Flying with a Bike on United Airlines (Updated for 2026)
The Bottom Line on Taking a Bike on a United Flight
Our team of highly specialized bicycle travel scientists gives United Airlines a Bicycle Flight Grade (BFG) of A. United has one of the more straightforward bike policies among major U.S. carriers. In 2025, United continues to allow bicycles as checked baggage. Crucially, any bike packed in a case under 115 linear inches (292 cm) and under 50 pounds (23 kg) can count toward your standard checked bag allowance.
This means most bike travel cases, like those from Orucase, can fly for the standard checked-bag fee — typically $35 on domestic routes. Larger or heavier bike boxes will incur the standard $200 oversize or overweight surcharge.
United Baggage and Bicycle Policies at a Glance
Please note that this information is subject to change and may not reflect the most recent information available on United’s website. (Updated December 2025)
| Category | Limit / Fee | Notes |
| Bike as Checked Bag | Included* | Counts toward checked bag allowance if under 115 linear inches and 50 lbs |
| Oversize Limit | 115 linear inches | Items larger are not accepted |
| Overweight Fee | $100–$200 | 51–70 lbs = $100, 71–100 lbs = $200 |
| Maximum Weight | 100 lbs | Items over 100 lbs are not accepted |
| 1st Checked Bag | $35 | Domestic routes; varies internationally |
| 2nd Checked Bag | $45 | Domestic routes; varies internationally |
| Carry-on | Included | Standard United allowance |
*If your bike meets the size and weight limits, it may be treated like any other checked bag and fly for the standard checked-bag fee.
Flying with your bike on United Airlines - FAQs and Tips
How much does it cost to fly a bike?
If your bike meets the size and weight thresholds, it can be accepted as a standard checked bag. Oversized or heavier cases may incur a surcharge.
What is the maximum size and weight for a bike?
United accepts bicycles packed in containers up to 115 linear inches and 50 pounds. For bags weighing more than 50 pounds, a minimum overweight fee of $100 will apply.
Will I be charged oversize fees for a bike under 115 inches but over 62 inches?
You should not be charged oversize fees for a bike that is packed less than 115 linear inches.
How should I pack my bike?
United requires bicycles to be padded and enclosed in a hard or soft case. Remove pedals, slightly deflate tires, and secure loose parts to prevent damage. Proper packing ensures your bike qualifies under the sports equipment policy. Consider a protective bike travel bag such as the Orucase Sentinel bike bag to ensure safe transportation of your bike.
General Notes on Flying with a Bike on United
A few things to keep in mind when flying with a bike on United actually apply to all airlines. It’s important to arrive at the airport prepared with an understanding of airline policies and printed documentation if possible. Policies can vary between agents — and having proof can help avoid confusion at check-in.
Just like with any airline, the outcome can depend on the agent you get. Some ticketing agents may waive fees for bikes that meet the size and weight limits, while others may be more strict about measuring or weighing. A little preparation and politeness goes a long way.