Skip to content

United Airlines' pet policy: Here’s how to fly with your cat or dog on United

July 16, 2022
5 min read
Woman Kayaking with her Dog
The cards we feature here are from partners who compensate us when you are approved through our site, and this may impact how or where these products appear. We don’t cover all available credit cards, but our analysis, reviews, and opinions are entirely from our editorial team. Terms apply to the offers listed on this page. Please view our advertising policy and product review methodology for more information.

Traveling can be a stressful experience under the best of circumstances. Bringing along your pet can make the process much more complicated.

While service animals are widely permitted, the United Airlines pet policy for other animals has several key details that can trip you up. In this piece, we'll cover the most important details you need to know about United Airlines pet travel, including the United Airlines dog policy.

United Airlines' pet policy

Happy Girl pet owner smiles in the Park walking with her cat. She taking selfie photo for her blog or social media. Friendship and cat carrier concept
(Photo by frantic00/Getty Images)

United Airlines will only accept cats and dogs as in-cabin pets. There is a $125 charge for each one-way itinerary where your pet accompanies you in the cabin. Additionally, United will charge another $125 for any one-way itinerary within the U.S. with more than a four-hour stopover or any one-way international itinerary with more than a 24-hour stopover.

Have an upcoming vacation in mind? See how close you are to paying for it with points with the free TPG App!

One of the most important details of the United pet policy is that your pet will need a reservation. United limits the number of animals it allows in-cabin on certain flights. So, although United will allow you to add a pet to your booking any time after you book, it's best to make sure there's availability for your pet when you book your flight. Even though United no longer has change fees, you'll be stuck rescheduling your trip if your particular flight isn't allowing more in-cabin animals.

Related: A comprehensive guide to traveling with pets

United Airlines' pet carrier requirements

Young woman on airplane with her pet in carry bag
(Photo by Su Arslanoglu/Getty Images)

The United pet policy allows for both hard-sided and soft-sided carriers. Hard-sided carriers must be no more than 17.5 inches long by 12 inches wide by 7.5 inches high. Meanwhile, United recommends that soft-sided carriers be no larger than 18 inches long by 11 inches wide by 11 inches high. However, the only firm requirement for soft-sided pet carriers is that the carrier fits under the seat in front of you (hard-sided carriers must also fit underneath the seat in front of you).

United stipulates that only one pet is allowed in each pet carrier. Additionally, the United pet policy states that the animal must be able to stand up and turn around in its carrier.

Related: 8 things to consider before flying with your pet

Daily Newsletter
Reward your inbox with the TPG Daily newsletter
Join over 700,000 readers for breaking news, in-depth guides and exclusive deals from TPG’s experts

United Airlines' pet cargo policy

Two dogs in cages next to other luggage on a trailer at an airport
(Photo by Tobias Titz/Getty Images)

United Airlines does not currently allow any pets in cargo. Previously, the United pet policy did allow pets to travel as cargo. However, United's program for pets in cargo, PetSafe, was suspended a few years ago after some tragic pet deaths. There is no indication when (or if) this program will resume.

Related: What you need to know about traveling with dogs on a plane

How to use the United pet policy

United has multiple options for booking a pet on your flight. First, there's a link to book a new trip with your pet. But, if you already booked your trip, you can add a pet to your existing trip by searching for your flights on the United website.

Once you have the specific itinerary in front of you, scroll down for the drop-down menu labeled "Special accommodations" and look for "Add pet."

(Screenshot from united.com)

Related: How to change or cancel a United Airlines flight

Bottom line

The United Airlines pet policy can make it challenging to travel with your pet. After all, United is one of many airlines that doesn't allow animals to travel in the cargo hold on flights. Further, the United pet policy is restrictive regarding the types of pets that can travel. In particular, you'll only be able to fly with cats and dogs that can fit into a pet carrier of the appropriate size.

Finally, United will only accept a certain number of pets in the cabin per flight, so you'll need to reserve space for your pet early.

Featured image by Getty Images
Editorial disclaimer: Opinions expressed here are the author’s alone, not those of any bank, credit card issuer, airline or hotel chain, and have not been reviewed, approved or otherwise endorsed by any of these entities.

TPG featured card

Best for businesses with high spending
TPG Editor‘s Rating
4.5 / 5
Go to review

Rewards

2 - 10X miles

Intro offer

LIMITED-TIME OFFER: Earn up to 400K bonus miles

Annual Fee

$395

Recommended Credit

740-850
Excellent

Why We Chose It

The Capital One Venture X Business Card has all the Capital One Venture X Rewards Credit Card has to offer and more. It offers an incredible welcome bonus and requires an equally impressive spend to qualify. In addition, the card comes with premium travel perks like annual travel credit. (Partner offer)

Pros

  • The Capital One Venture X business card has a very lucrative welcome offer.
  • In addition, the card comes with many premium travel perks such as an annual $300 credit for bookings through Capital One Business Travel.
  • Business owners are also able to add employee cards for free.

Cons

  • The card requires significant spending to earn the welcome offer.
  • Another drawback is that the annual travel credit can only be used on bookings made through Capital One Business Travel.
  • LIMITED-TIME OFFER: Earn up to 400K bonus miles: 200K miles when you spend $30K in the first 3 months, and an additional 200k miles when you spend $150k in the first 6 months
  • Earn unlimited 2X miles on every purchase, everywhere—with no limits or category restrictions
  • Earn 10X miles on hotels and rental cars and 5X miles on flights and vacation rentals booked through Capital One Business Travel
  • With no preset spending limit, enjoy big purchasing power that adapts so you can spend more and earn more rewards
  • Empower your teams to make business purchases while earning rewards on their transactions, with free employee and virtual cards. Plus, automatically sync your transaction data with your accounting software and pay your vendors with ease
  • Redeem your miles on flights, hotels and more. Plus, transfer your miles to any of the 15+ travel loyalty programs
  • Every year, you'll get 10,000 bonus miles after your account anniversary date. Plus, receive an annual $300 credit for bookings made through Capital One Business Travel
  • Receive up to a $120 credit for Global Entry or TSA PreCheck®. Enjoy access to 1,300+ airport lounges worldwide, including Capital One Lounge locations and Priority Pass™ lounges, after enrollment
  • Enjoy a $100 experience credit and other premium benefits with every hotel and vacation rental booked from the Premier Collection
  • This is a pay-in-full card, so your balance is due in full every month
Apply for Capital One Venture X Business
at Capital One's secure site
Terms & restrictions apply. See rates & fees
Best for businesses with high spending
TPG Editor‘s Rating
4.5 / 5
Go to review

Rewards Rate

2X miles2 miles per dollar on every purchase
5X miles5 miles per dollar on flights and vacation rentals booked through Capital One Business Travel
10X miles10 miles per dollar on hotels and rental cars booked through Capital One Business Travel
  • Intro Offer

    LIMITED-TIME OFFER: Earn up to 400K bonus miles
  • Annual Fee

    $395
  • Recommended Credit

    740-850
    Excellent

Why We Chose It

The Capital One Venture X Business Card has all the Capital One Venture X Rewards Credit Card has to offer and more. It offers an incredible welcome bonus and requires an equally impressive spend to qualify. In addition, the card comes with premium travel perks like annual travel credit. (Partner offer)

Pros

  • The Capital One Venture X business card has a very lucrative welcome offer.
  • In addition, the card comes with many premium travel perks such as an annual $300 credit for bookings through Capital One Business Travel.
  • Business owners are also able to add employee cards for free.

Cons

  • The card requires significant spending to earn the welcome offer.
  • Another drawback is that the annual travel credit can only be used on bookings made through Capital One Business Travel.
  • LIMITED-TIME OFFER: Earn up to 400K bonus miles: 200K miles when you spend $30K in the first 3 months, and an additional 200k miles when you spend $150k in the first 6 months
  • Earn unlimited 2X miles on every purchase, everywhere—with no limits or category restrictions
  • Earn 10X miles on hotels and rental cars and 5X miles on flights and vacation rentals booked through Capital One Business Travel
  • With no preset spending limit, enjoy big purchasing power that adapts so you can spend more and earn more rewards
  • Empower your teams to make business purchases while earning rewards on their transactions, with free employee and virtual cards. Plus, automatically sync your transaction data with your accounting software and pay your vendors with ease
  • Redeem your miles on flights, hotels and more. Plus, transfer your miles to any of the 15+ travel loyalty programs
  • Every year, you'll get 10,000 bonus miles after your account anniversary date. Plus, receive an annual $300 credit for bookings made through Capital One Business Travel
  • Receive up to a $120 credit for Global Entry or TSA PreCheck®. Enjoy access to 1,300+ airport lounges worldwide, including Capital One Lounge locations and Priority Pass™ lounges, after enrollment
  • Enjoy a $100 experience credit and other premium benefits with every hotel and vacation rental booked from the Premier Collection
  • This is a pay-in-full card, so your balance is due in full every month