TSA approved gun cases are the first thing people search when they book a flight with a firearm. Flying with a gun is more straightforward than its reputation — but the details are unforgiving, and getting them wrong is expensive. This guide covers what actually makes a case compliant, how to handle locks and ammunition, how ten major airlines differ from each other in ways that matter, and the exact steps that keep you moving at the counter. The airline section alone is worth bookmarking if you fly with a gun even occasionally.
First, the thing nobody tells you
There is technically no such thing as TSA approved gun cases. TSA doesn’t certify, approve, or maintain a list of gun cases. What exists is a set of requirements a case has to meet.
That’s why products marketed as “TSA approved” are using the phrase loosely — and why understanding the actual requirements matters more than looking for a label.
Verify Before Every Trip
Airline firearm policies change and differ from each other in consequential ways — ammunition limits, lock requirements, case size caps, and restrictions on regional flights. Check your specific airline’s current policy before you fly, alongside TSA’s rules.
This article is general information, not legal advice. State and local firearm laws also apply at your destination, and legal to fly with doesn’t mean legal to possess where you land.
On this page
How we researched this
We built this guide from TSA’s published rules and press releases, federal regulation 49 CFR 1540.111, current airline firearm policies, and manufacturer specifications. Airline details were checked against carriers’ own published pages.
Where we couldn’t confirm a claim against an official source, we left it out rather than repeating it. We haven’t independently tested these cases.
What Makes a Gun Case Compliant
Since TSA doesn’t approve cases, the question is what the requirements actually are. Under 49 CFR 1540.111, a firearm in checked baggage must be:
- Unloaded — chamber empty, magazines empty
- In a hard-sided container — no soft cases
- Locked, with the firearm inaccessible
- Declared to the airline at check-in
- Checked — never carry-on, never on your person
Passengers generally retain the key or combination, though TSA may need access during screening — covered below.
“Locked” Has a Higher Bar Than You Think
Several airlines specifically address cases that technically lock but aren’t secure. Southwest’s language is that a case which can be pulled open with minimal effort doesn’t meet the locked criterion. Delta and United similarly exclude cases that open easily.
That rules out a lot of cheap plastic cases with thin hasps, and it’s why the case you pick actually matters. If flexing the lid creates a gap you could get fingers into, expect a problem at the counter.
Note also that a concealed carry permit changes nothing here. There’s no exemption for permit holders, for off-duty law enforcement traveling in civilian status, or for military personnel traveling as civilians. Everyone uses the checked-baggage process.
Cases That Meet the Standard
You don’t need to spend a fortune, but you do need a case that closes tight, secures properly, and survives baggage handling. These three cover the common situations.
Pelican V100 Vault — Small Pistol Case
Best for: A single handgun, magazines, and not much else.
The V100 is the compact end of Pelican’s Vault line — high-impact polymer, layered foam, and two stainless steel lock hasps, which is what makes it suitable for air travel rather than just sturdy. Interior runs roughly 11″ × 8″ × 4.5″, enough for a full-size pistol and spare magazines.
It’s crushproof, dustproof, and weather resistant, and it’s the size most people should start with for a single-gun trip.
Check the Pelican V100 on Amazon →
Pelican Vault V200 — More Room
Best for: Two handguns, or one plus ammunition and accessories.
Same construction as the V100 with meaningfully more room — roughly 14″ × 10″ × 5.5″ inside. It adds an O-ring seal for weather protection and a pressure-release valve that helps equalize internal and external pressure after altitude or atmospheric-pressure changes.
If you’re traveling with a competition setup, a backup gun, or want ammunition in the same case, this is the size that stops the Tetris.
Check the Pelican V200 on Amazon →
Pelican 1200 Protector — Custom Foam
Best for: A gun with a light or optic that generic foam doesn’t fit.
The 1200 is from Pelican’s Protector line rather than the Vault series, and the practical difference is Pick N’ Pluck foam — you tear out cubes to create a cutout matched to your exact setup. If your pistol wears a weapon light or a red dot, that’s the difference between a snug fit and something rattling around.
Interior is roughly 9.3″ × 7.1″ × 4.1″, so it’s compact. Tongue-and-groove construction with a neoprene O-ring seal and stainless hinge pins.
Check the Pelican 1200 on Amazon →
Vault vs Protector — the difference nobody explains
Pelican runs two lines that look similar and aren’t. Vault (V100, V200, V300 and up) is the consumer line — lighter, less expensive, foam included. Protector (1200, 1500, 1700 and up) is the professional line with the O-ring seal, the automatic pressure equalization valve, and Pick N’ Pluck foam.
Both work for air travel. Protector costs more and gives you customizable interiors and a more serious seal. If you’re staring at model numbers and can’t tell what separates them, that’s the first fork.
What About Budget Cases?
We get asked constantly whether Harbor Freight Apache or Plano cases work. The honest answer: structurally, many do. They’re hard-sided and they lock, which is the requirement.
The risk is durability under airline handling. Owner feedback on budget cases skews toward latch failures and hinges giving out — and a case that pops open in a baggage system is a genuinely bad day. Given the airline language about cases that “can be pulled open with minimal effort,” a flimsy latch is also a compliance risk at the counter.
Budget cases can work. For a gun you’re checking on a flight, the peace of mind is usually worth the difference.
Locks
The core principle is simple: use locks that fully secure the case so the firearm can’t be accessed. Beyond that, follow your airline’s current lock requirements — they vary, and some carriers are specific.
Use enough locks to prevent the case from being opened enough to reach the firearm. Some airlines impose more specific requirements — American, for example, currently states that a rifle case must be locked on each end and that the firearm must be completely inaccessible.
You generally retain the key or combination. If TSA needs access during screening, follow the process at that airport rather than surrendering your key and leaving.
Check your airline’s lock language
Lock requirements are one of the areas where carriers differ and where published guidance has been communicated inconsistently over the years. Some airlines specify lock types; others simply require the case be securely locked.
Rather than relying on general advice — including ours — read your airline’s firearm page before you pack, and bring the printed policy with you.
Locks Worth Buying
Budget — Master Lock 647BLK combination 2-pack. Two locks, resettable 3-digit codes, no keys to lose. Combination beats keyed for travel — a lost key at your destination is a real problem with no easy fix.
Mid-range — ABUS 24IB/70 Diskus. The shrouded shackle is the point: there’s almost nothing for bolt cutters to grab. If theft from checked baggage concerns you more than compliance, this is the step up.
For rifle cases — American Lock A701 keyed alike. When a case needs several locks, several different keys is a nuisance you’ll regret at 5 a.m. Keyed-alike means one key opens all of them.
Heavy duty — American Lock A701D. Solid steel, 2½-inch body. More lock than most trips require, and the one to buy if you’d rather over-build.
Bring a spare
Pack at least one extra lock. A failed lock or lost key can create a delay you don’t want to solve at the airport.
Ammunition Rules
Ammunition has its own requirements, and they’re where a lot of otherwise-prepared travelers get sent back to repack.
The weight limit is 11 pounds across most major carriers — American, Delta, Southwest, United, and JetBlue all publish it. That figure comes from the underlying hazardous-materials framework rather than airline preference, which is why it’s so consistent.
The notable exception is Alaska Airlines, which allows up to 50 pounds on most flights. If you’re a hunter moving real quantities of ammunition, that difference alone can decide which airline you book.
How It Has to Be Packed
Ammunition generally must be securely packaged in the manufacturer’s original packaging, or another container specifically designed to securely carry ammunition. American’s language covers fiber, wood, metal, or other packaging designed to carry small quantities; Delta similarly allows manufacturer packaging or a container designed for storing and transporting ammunition.
Loose ammunition isn’t acceptable. Packaging requirements can differ by carrier, so check yours.
Ammunition can go in the gun case
This one gets stated wrong constantly, including in older versions of this guide. Current TSA material indicates that magazines and ammunition may be securely boxed or included within a hard-sided case containing an unloaded firearm.
So the widespread belief that ammunition must travel in an entirely separate suitcase isn’t the federal rule. Airlines can be stricter, so confirm with yours — but you’re not obligated to split them by default.
If you don’t have the original boxes — or you’ve been reloading — a purpose-built ammunition box solves the problem. The MTM ACDC30 divided ammo crate is the kind of container the requirement contemplates: rigid, divided, and unambiguously designed for ammunition. Our ammo storage guide covers the broader options.
Loaded magazines
Rules vary by carrier, so the simplest approach is to travel with magazines unloaded and ammunition securely packaged in an approved container. American, for example, states that loose ammunition, magazines, or clips aren’t accepted as ammunition packaging.
If you intend to travel with loaded magazines, check your carrier directly rather than assuming.
Airline-by-Airline Policies
Every carrier follows TSA’s baseline. What differs is what they add on top — and those additions are where trips go sideways. Verify current policy with your airline before every trip; this is a starting point, not a substitute.
Southwest Airlines
Hard-sided locked container required, and Southwest specifically excludes cases that can be pulled open with minimal effort. Multiple firearms are permitted in one case. The gun case can go inside one of your checked bags or be checked on its own. The 11-pound ammunition limit applies. You keep the key or combination.
American Airlines
Locked hard-sided container where the firearm is completely inaccessible, and rifle cases must be locked on each end. Ammunition capped at 11 pounds (5 kg) in the manufacturer’s original packaging or fiber, wood, metal, or other packaging designed to carry small quantities — and American states that loose ammunition, magazines, or clips aren’t accepted as packaging. Must be 18 or older. No firearm-specific fee beyond standard checked-bag charges.
Delta Air Lines
Traveler must be 18 or older, and the firearm secured in a hard-sided container. Easily opened locked cases aren’t permitted, and Delta notes that the original firearm container may not adequately secure it — so factory boxes usually don’t qualify.
Ammunition limited to 11 pounds (5 kg) in manufacturer packaging or a container specifically designed for storing and transporting ammunition. More than one gun case triggers an excess-baggage fee. Firearm baggage is retrieved from the Baggage Service Office with ID rather than the carousel — worth knowing before you stand at a belt watching bags go by.
United Airlines
Hard-sided, securely locked cases; cases that open easily aren’t permitted. United allows one firearm per case, up to two firearms per checked bag in specific configurations, with an 11-pound ammunition limit.
Alaska Airlines
The hunter’s airline, and the ammunition allowance is why. Alaska permits up to 50 pounds of ammunition on most flights — far beyond the 11-pound standard — with no limit on the number or type of firearms per case, and different firearm types may share a case. No additional firearm fee. Alaska requests a baggage tag inside your luggage. Hawaiian publishes identical checked-firearm rules.
JetBlue
Standard rules: hard case, locked, unloaded, declared. 11-pound ammunition limit. JetBlue requires the firearm case be checked as its own piece or inside a larger hard-sided bag.
One useful quirk: JetBlue sells a locking pistol case at the counter for around $65 if you arrive without one. That’s a genuine backstop — and also a reason to buy your own beforehand, since sixty-five dollars buys a considerably better case with time to choose. Agents at smaller airports may be less experienced with firearm declarations, so allow extra time.
Frontier, Allegiant, and Sun Country
Frontier follows the standard requirements and doesn’t publish firearm-specific fee details.
Allegiant states there’s no limit to the number of firearms or accessories in a locked hard-sided container, otherwise following TSA guidelines.
Sun Country is the only carrier we found publishing an exception to the 18+ minimum — travelers under 18 may check a firearm with proof of firearm safety training. Most other carriers publish a flat 18+ requirement, while TSA itself sets no age rule.
Two things worth knowing
Spirit Airlines ceased operations in May 2026. If you’re reading a guide that still includes Spirit’s policy, that’s a signal the whole article is out of date.
Baggage claim varies. Delta routes firearm baggage to the Baggage Service Office with ID required. American follows similar procedures at some airports. Southwest sometimes delivers to the standard carousel. Ask at check-in where you’ll retrieve it.
The Airport Process
Before You Leave Home
- Check the law at your destination. Legal to fly with is not the same as legal to possess. Magazine capacity limits, prohibited models, and carry rules vary enormously by state.
- Unload completely. Chamber and magazines. Check twice.
- Pack ammunition in original packaging or a purpose-built container.
- Lock the case securely, following your airline’s requirements.
- Start with an empty bag. The most common way people end up at a checkpoint with a firearm is forgetting one was already in the bag.
- Print your airline’s policy. Gate agents interpret rules inconsistently, and having the carrier’s own page in hand ends most disagreements. A document holder keeps it and your declaration form together and legible.
At the Airport
- Go to the airline counter. No curbside, no kiosk.
- Declare the firearm to the agent.
- Complete the declaration form. It goes inside the case with the firearm.
- Wait until your bag is cleared. TSA may need to inspect, and leaving early can strand your firearm.
If TSA Needs the Case Opened
After you declare the firearm, TSA may need access during screening. Stay nearby until the bag is cleared rather than heading straight to security.
If access is required, follow the TSA and airline instructions at that airport rather than handing over your key and walking away. Procedures vary by airport — some page you back to the counter, others have you wait in a designated area for a set period.
Two habits that make this easier
Allow an extra 20–30 minutes. Declaration paperwork and possible inspection take time, and rushing this process is how mistakes happen.
Don’t mark the case. No manufacturer stickers, no gun-brand decals, nothing announcing what’s inside. A plain case attracts less attention in a baggage system.
What Getting It Wrong Costs
The numbers make the case for doing this properly better than any argument would.
During 2024, TSA intercepted 6,678 firearms at airport security checkpoints, approximately 94% of them loaded. That was a slight decrease from 6,737 in 2023 — the first annual drop outside 2020 — but interceptions are still up 152% over the past decade. Firearms were found at 277 airports nationwide, and TSA screened 904 million people that year, putting the rate at 7.4 per million.
The financial side: TSA levied nearly $23 million in civil penalties in 2024, a record and roughly a 10% increase over the prior year.
Penalties depend on circumstances
TSA civil penalties can reach five figures depending on the situation, including whether the firearm was loaded, whether ammunition was accessible, and whether the traveler has previous violations. TSA publishes a current civil-penalty schedule, so check the agency’s current figures rather than relying on a dollar amount you read somewhere.
On top of the fine: TSA PreCheck eligibility is revoked for at least five years, a second offense means permanent disqualification, and local law enforcement may arrest or cite you depending on jurisdiction.
Worth noting that none of this applies to properly checked firearms. These are penalties for bringing a gun to a checkpoint — the carry-on line. Do it right and you’re just another passenger with a checked bag.
Common Mistakes
What Actually Goes Wrong
- Forgetting the bag already had a gun in it. This is how thousands of people end up at a checkpoint every year.
- Under-locking the case. Use enough locks that the firearm can’t be reached, and check whether your airline is more specific — American requires rifle cases locked on each end.
- Assuming a permit helps. Concealed carry permits, off-duty LE status, and military travel in civilian clothes carry no exemption.
- Using the factory box. Delta says outright that the container a firearm came in may not adequately secure it.
- Loose ammunition. Original packaging or a purpose-designed container, every time.
- Loaded magazines. Rules vary and American doesn’t accept them as ammunition packaging. Travel with them empty unless you’ve confirmed otherwise.
- Not checking the destination’s laws. Cleared for takeoff doesn’t mean legal on arrival.
- Leaving the counter too early. Wait until the bag is accepted in case TSA needs you.
- Relying on a general guide instead of your airline’s page. Including this one. Policies differ and change.
Frequently Asked Questions
Are any gun cases actually TSA approved?
No — TSA doesn’t approve or certify gun cases, and there’s no approved-products list. What exists is a set of requirements: hard-sided, locked, firearm inaccessible, and secure enough that it can’t be pulled open with minimal effort. Any case meeting those qualifies. Products marketed as “TSA approved” are using the phrase loosely.
What kind of lock should I use?
Use locks that fully secure the case so the firearm can’t be accessed, and follow your airline’s current lock requirements — carriers differ, and some are specific about rifle cases. You generally retain the key or combination, though TSA may need access during screening. Check your airline’s firearm page before you pack.
Can ammunition go in the same case as the gun?
Current TSA material indicates magazines and ammunition may be securely boxed or included within a hard-sided case containing an unloaded firearm. So no, they don’t have to travel in a separate suitcase by default. Airlines can be stricter, so confirm with yours.
How much ammunition can I bring?
Most major carriers cap it at 11 pounds (5 kg). Alaska Airlines is the notable exception, allowing up to 50 pounds on most flights, which is why hunters often route through them. Check your specific airline.
Can I travel with loaded magazines?
Rules vary by carrier, and the simplest approach is to travel with magazines unloaded and ammunition securely packaged. American states that loose ammunition, magazines, or clips aren’t accepted as ammunition packaging. If you need a different answer, check your airline directly.
Does my concealed carry permit change anything?
No. There’s no exemption for permit holders, off-duty law enforcement traveling in civilian status, or military personnel traveling as civilians. Everyone follows the same checked-baggage procedure.
Can I put the gun case inside my regular luggage?
Usually yes. Southwest explicitly allows a hard case inside soft-sided luggage. JetBlue requires the case be checked separately or inside a larger hard-sided bag. Policies vary — check yours.
How many firearms can I check?
It varies. United allows one firearm per case and up to two per checked bag in specific configurations. Southwest permits multiple firearms in one case. Alaska sets no limit on number or type per case. Allegiant states no limit in a locked hard-sided container. Check your carrier.
What happens if TSA needs to open my case?
Stay near the counter until your bag is cleared. If TSA needs access during screening, follow the instructions at that airport — some page you back, others ask you to wait in a designated area. Procedures vary, which is why leaving immediately after check-in is a bad idea.
Is there an extra fee for a gun case?
Generally no — the case is treated as a standard checked bag, so normal checked, oversize, and overweight fees apply. Delta charges an excess fee for more than one gun case. Frontier and Southwest don’t publish firearm-specific fee details.
How old do I have to be?
Most carriers publish an 18+ minimum, including Alaska, American, Delta, Frontier, Hawaiian, JetBlue, Sun Country, and United. Sun Country is the only one we found with a published exception, allowing travelers under 18 with proof of firearm safety training. TSA itself sets no age rule.
Where do I pick up my firearm at the destination?
It depends on the airline and airport. Delta routes firearm baggage to the Baggage Service Office where ID is required. American follows similar procedures at some locations, and Southwest sometimes uses the standard carousel. Ask at check-in so you’re not hunting for it on arrival.
The Bottom Line
Flying with a firearm comes down to five things: unloaded, hard case, securely locked, declared at the counter, checked. Get those right and the process is routine.
Where people get caught is the details around the edges — a case that flexes open, loose ammunition, a factory box that doesn’t qualify, or an airline-specific rule they didn’t check. The airline section above exists because those differences are real and they’re not intuitive.
Two practical recommendations. Buy the case before you need it rather than at an airport counter, and get one with proper hasps. And print your airline’s policy — the five minutes it takes has ended more counter disagreements than being right ever has.
Continue Your Research
Authority reference: TSA publishes current requirements for transporting firearms and ammunition, along with a full civil penalty schedule. The governing regulation is 49 CFR 1540.111. Check both alongside your airline’s own policy page before traveling.
Note: Airline firearm policies, ammunition limits, lock requirements, fees, age minimums, and baggage procedures change and vary by carrier, route, and operating airline on codeshare or regional flights — verify directly with your airline before every trip. Policy summaries here reflect our reading of publicly available information and are simplified; the carrier’s own published policy governs. Firearm laws vary by state and locality, and legality for air transport does not establish legality of possession at your destination. This article is general information and not legal advice.
Affiliate Disclosure: Some links are affiliate links; if you purchase, we may earn a small commission at no additional cost to you. Prices and availability change — verify current details before purchasing.
Leave a Reply
Thanks so much, Mark. That means a lot, and it's exactly why we write these. The 43X and 48 share…
Love hearing this, William. That's the best kind of ownership story: a gun that frustrated you at first and ended…
This one of the best gun reviews I have seen! Very informative and well said. It has helped me on…
You bet ! I absolutely love this gun now that I figured how to compensate for the wiggle! I have…
Thanks, JD, that's a fair point, and we appreciate you taking the time to share it. The 22 suppressor market…
I’m attending a firearms class this year and I am flying for the first time with a firearm. Can I pack magazines in my luggage? Or do they have to be in the locker hard sided case with my firearm?
Hi John,
What airline are you flying?