$89 Cheap United flights Washington (IAD) to Cleveland (CLE)

Scoring cheap one-way United Airlines flights from IAD to CLE from $89 on Expedia is a cinch — just filter by "Price (lowest to highest)." Or check out our budget-friendly return fares from $177 for your next break.**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.

For cheap United Airlines fares from Washington Dulles Intl. Airport (IAD) to Hopkins Intl. Airport (CLE), start searching one to three months before your planned departure. Securing domestic flights 34 to 86 days in advance could save you 25% compared to booking just 6 to 12 days ahead. The day you book can also impact the price you pay. Sunday is generally the most affordable, while Monday is often the most expensive for domestic flights. You can save 6% on average by booking your flight on a Sunday.**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.

The earliest United Airlines flight from IAD to CLE takes off at 8:15AM UTC-5, touching down at 9:38AM UTC-5. If you want to set off later in the day, the last United Airlines flight leaves IAD at 10:15PM UTC-5 and touches down at CLE at 11:40PM UTC-5. Flying early is generally a smart choice as morning and mid-morning flights are 20% less likely to be canceled.**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.

Travel from IAD to CLE with United Airlines and enjoy a range of benefits starting with a rewarding loyalty program. When booking through Expedia as a United Mileage Plus and One Key™ member, you could also earn OneKeyCash™* to redeem on select future travel purchases.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.