$298 Cheap United flights Jamestown (JMS) to Denver (DEN)

You can find cheap return United Airlines flights from $248 from JMS to DEN by filtering your results from "Price (lowest to highest)" on Expedia. Or search for bargains from $298 for a one-way trip.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

Begin your search one to three months ahead of your travel date to find cheap fares on United Airlines flights from Jamestown Regional Airport (JMS) to Denver Intl. Airport (DEN). You can save 25% by booking your domestic flight 34 to 86 days in advance versus last-minute reservations made 6 to 12 days out. You could also reduce costs by buying your fare on a Sunday, as it's 6% cheaper on average than a Monday, the most expensive day to book.* Get the timing right, and you can enjoy significant savings on domestic trips.*Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC's global airline sales database.

Departing JMS at 1:22PM UTC-6, the first United Airlines flight to DEN lands at 2:27PM UTC-7. Traveling early means you'll be less likely to encounter delays or cancellations.* Prefer a later start? The last United Airlines flight from JMS to DEN departs at 1:22PM UTC-6 and touches down at 2:27PM UTC-7.*Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.

With a rewarding loyalty program, United Airlines is a top choice for many travelers heading from JMS to DEN. Plus, as a United Mileage Plus and One Key™ member booking through Expedia, you could earn OneKeyCash™* on eligible flights along with your airline miles.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.