$109 Cheap JetBlue Airways flights Boston (BOS) to Denver (DEN)

Set the “Price (lowest to highest)” filter on Expedia to find cheap JetBlue Airways return flights from $212 from BOS to DEN. Affordable one-way fares from $109 are also on offer.**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.

Search for one-way or return flights to Denver in January or November. You could find cheaper fares with JetBlue Airways during these off-peak times.

To find cheap JetBlue Airways fares from Logan Intl. Airport (BOS) to Denver Intl. Airport (DEN), 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 cost. Sunday is generally the cheapest, while Monday is often the most expensive for domestic flights. You can save 6% on average by booking your journey 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.

Depart on one of JetBlue Airways’s 7 weekly direct flights from Logan Intl. Airport (BOS) to Denver Intl. Airport (DEN). To see what’s available, enter your destination, origin and dates and hit search. Next, apply the “Nonstop” and “Airline” filters.

The journey time for a nonstop JetBlue Airways flight from Logan Intl. Airport (BOS) to Denver Intl. Airport (DEN) takes around 4h 44m.

The earliest flight from BOS to DEN with JetBlue Airways leaves at 8:15PM UTC-5. You’ll land at 10:59PM UTC-7. The final JetBlue Airways flight of the day takes off at 8:15PM UTC-5 and arrives at 10:59PM UTC-7. With 20% fewer cancellations for morning and mid-morning departures, beginning your travel day early is usually the best choice.**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.

Denver Intl. Airport (DEN) is the primary Denver hub for JetBlue Airways flights from Logan Intl. Airport (BOS).

JetBlue Airways generally uses Airbus A320 planes for journeys from Logan Intl. Airport (BOS) to Denver Intl. Airport (DEN). Keep in mind that aircraft type can change depending on operational requirements, so the plane you catch might be different on your travel date.

Changes are often free within 24 hours of making a booking, but your airline may charge a fee after that time. For more information about modifying your reservation, go to your “Trips,” select your flight and click on “Manage Booking.” If you’d like the flexibility to adjust your plans without extra charges, tick the “Changes included” and “No cancel fee” filters when planning your next break.