Best Airlines to Fly With Pets: Top Picks for Travelers

Alaska Airlines ranks as the best overall airline for flying with pets in 2026, scoring 57 out of 60 points in NerdWallet's carrier analysis, with a $100 one-way in-cabin fee that undercuts Delta, American, and United by $50 per flight. But "best" depends heavily on your pet's size and breed large dogs, pit bulls, and brachycephalic breeds like French Bulldogs face a fundamentally different set of rules than small lapdogs, since standard cabin travel excludes them almost entirely.

This guide breaks down real 2026 pricing across major airlines, which breeds are restricted where, and what large-dog owners can book instead of cargo, including private jet options that didn't exist a few years ago.

Which Airline Is Best for Flying With a Pet in Cabin?

Alaska Airlines is the best airline for in-cabin pet travel in 2026, combining the lowest standard fee among major carriers ($100 each way) with clear policies and a straightforward booking process. NerdWallet's 2026 analysis gave Alaska the top score among nine major U.S. carriers evaluated, citing reasonable fees and multiple species accepted. That $100 fee compares to $150 one-way on Delta, American, and United, a difference that adds up to $100 in savings on a round trip. JetBlue and Southwest follow closely as strong alternatives: JetBlue charges $125 each way through its JetPaws program but strictly enforces a 20-lb combined pet-and-carrier limit, while Southwest charges roughly $95 each way with a flat-rate structure but excludes international and Hawaii routes entirely. Alaska's one drawback is that pet reservations still require a phone call rather than fully online booking.

Best Airlines for In-Cabin Pets: Fee Comparison (2026)

Which Airlines Still Ship Pets as Cargo?

Only three U.S. airlines Alaska, Hawaiian, and (in restricted form) United still handle pets as checked cargo in 2026, after Delta, United, and American all ended cargo pet transport for the general public. Delta and American now restrict cargo pet shipment entirely to active-duty U.S. military and State Department Foreign Service Officers on permanent change-of-station orders. United's PetSafe cargo program followed the same path and is no longer available to civilian travelers as of 2026. That leaves Alaska Airlines' Pet Connect Animal Travel service as one of the only mainstream options for shipping a pet that isn't flying with an accompanying passenger, alongside Hawaiian Airlines' cargo program. For anyone needing to ship a large pet without traveling alongside it, the realistic alternatives are licensed IPATA-certified pet relocation companies or international cargo carriers like Lufthansa Cargo, Qatar Cargo, or Emirates SkyCargo.

• Alaska Airlines: Pet Connect Animal Travel, cargo still available

• Hawaiian Airlines: cargo still available

• United (PetSafe): restricted to military/State Department only in 2026

• Delta, American: cargo pet transport ended for civilians

• Alternative for large pets: IPATA-certified relocation companies

Can Pit Bulls Fly on Airlines?

Pit bulls generally cannot fly as cargo on most airlines, since the breed is commonly classified under "aggressive breed" restrictions alongside German Shepherds and Rottweilers, a policy driven by insurance and liability concerns rather than physical size alone. In the cabin, the restriction is less about breed and more about size: if a pit bull can fit inside an approved soft-sided carrier under the seat, which most adult pit bulls cannot, given their typical 30–85 lb weight range, breed alone doesn't disqualify them on carriers without explicit aggressive-breed bans. However, several airlines maintain breed-specific cargo bans that name pit bulls directly, so the realistic pathway for a full-grown pit bull is the same as for other large or restricted breeds: private jet seat-share services like K9 JETS, which explicitly state no breed restrictions, or ground transportation for shorter distances. Always confirm a specific airline's current breed list directly before booking, since these policies change without much public notice.

Can French Bulldogs Fly on Planes?

French Bulldogs can fly in the cabin on many U.S. airlines if they fit within the weight and carrier limits, but they face the strictest cargo bans of any breed due to their brachycephalic (short-nosed) anatomy. Lufthansa's updated 2026 breed list bans French Bulldogs along with English Bulldogs, Boston Terriers, Pugs, Boxers, and Shih Tzus on all routes, in all seasons, with no exceptions. Most major U.S. carriers similarly exclude brachycephalic breeds from cargo entirely, since short airways make these dogs significantly more prone to respiratory distress at altitude and under temperature stress. The workaround is the same cabin-only rule that applies to all small dogs: a French Bulldog under roughly 20 lbs combined with its carrier can typically fly in-cabin on Alaska, JetBlue, Delta, American, or United, since in-cabin policies are governed by size, not breed, on most (though not all) domestic carriers. Airlines also enforce seasonal heat embargoes, typically pausing cargo pet transport when ground temperatures exceed 85°F (29.5°C), a policy that affects brachycephalic breeds most severely even where cargo is technically permitted.

Brachycephalic Breed Restrictions at a Glance

Do Any Airlines Allow Large Dogs in the Cabin?

No major commercial airline consistently allows large dogs in the main passenger cabin under standard pet policy, because the rule is governed by physical space, not breed or temperament. Every standard in-cabin policy requires the pet's carrier to fit fully under the seat in front of you, which caps combined pet-and-carrier weight at roughly 17–22 lbs across nearly all major U.S. and international carriers a threshold most medium and large dogs simply exceed regardless of behavior or training. One narrow exception is emerging in Southern Europe: Italy's civil aviation authority (ENAC) has established a regulatory framework allowing dogs up to 30 kg (66 lbs) directly into the passenger cabin, which Italy's national carrier ITA Airways has begun integrating on select domestic routes. Outside that Italian exception, large-dog owners have four realistic paths: cargo (where still offered), a semi-private seat-share flight, a full private charter, or ground transportation.

1. Cargo hold: only Alaska and Hawaiian offer this to civilians in 2026

2. Semi-private seat-share jet: K9 JETS or Bark Air, dog rides in cabin regardless of size

3. Full private charter: no size or breed restrictions, highest cost

4. ITA Airways (Italy, select domestic routes): dogs up to 66 lbs in cabin under ENAC rules

What Is a Dog-Friendly Private Jet, and How Much Does It Cost?

A dog-friendly private jet is a charter or seat-share flight where large or restricted-breed dogs ride cage-free in the main cabin, bypassing cargo entirely a category that has expanded significantly as commercial cargo programs have shrunk. K9 JETS operates a pay-per-seat model on fixed international routes (New York–London, Paris–New Jersey, London–Dubai), with pricing between $8,000 and $11,000 per seat on transatlantic routes and shorter European legs running $2,500–$4,500; the service confirms flights once bookings hit 75% capacity and explicitly states no breed restrictions, welcoming pit bulls, French Bulldogs, and other commonly banned breeds. Bark Air focuses on a more luxury, dog-centric experience: pheromone-scented towels and calming treats, with prices generally in the same $6,000–$11,000 range per seat, though it recently launched a New York–Florida route priced under $1,000 per seat, among the most affordable private pet flight options available. For travelers wanting maximum control, chartering a full private aircraft (a Gulfstream or Bombardier) runs $40,000–$100,000+ for a single transatlantic flight but removes every size and breed restriction entirely.

Private Jet Pet Travel Cost Comparison (2026)

Which Airline Ships Pets Most Affordably as Cargo?

Alaska Airlines offers the most affordable cargo pet shipping among the few carriers still providing it, though exact pricing depends heavily on weight, crate size, and route. U.S. cargo pet fees generally range from $60 to $200 for domestic routes, while international cargo shipments run considerably higher, typically $500–$1,500 or more depending on distance and destination country requirements. Since Delta, American, and United have all restricted cargo access to military and State Department personnel, the practical cargo marketplace for civilians has narrowed to Alaska Airlines' Pet Connect Animal Travel, Hawaiian Airlines, and licensed IPATA-certified relocation companies that book cargo space through international carriers like Lufthansa Cargo or Emirates SkyCargo on a case-by-case basis. Anyone shipping a pet as unaccompanied cargo should book well in advance, since these programs have limited weekly capacity and require extensive documentation, including health certificates and IATA-compliant crates.

Conclusion:

The right choice comes down to one number: your pet's combined weight with its carrier. Under roughly 20 lbs, Alaska Airlines offers the best combination of low fees and clear rules for standard in-cabin travel, with Southwest and JetBlue as strong alternatives depending on your route. Above that threshold, which includes nearly every large breed and most adult pit bulls, cabin travel on a standard commercial airline isn't realistically available, regardless of temperament or training, since the rule is about carrier dimensions, not the dog itself. Brachycephalic breeds like French Bulldogs add a second layer: even where cabin travel works, cargo is banned almost everywhere due to documented respiratory risk. For genuinely large or restricted-breed dogs, the honest options in 2026 are Alaska or Hawaiian cargo (if you're not traveling together), or a cage-free seat-share flight through K9 JETS or Bark Air, both of which explicitly welcome breeds that commercial cabins and cargo holds turn away.