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Amazing United BIL to IAD Flight Deals

The cheapest flights to Washington Dulles Intl. found within the past 7 days were $366 round trip and $179 one way. Prices and availability subject to change. Additional terms may apply.

United Flights from BIL to IAD

Travelocity is proud to offer some of the lowest fares on United flights from Billings to Washington. With our low price guarantee and free 24 hour cancellation, you can book that flight to IAD with confidence today. Choose from some of the best days to fly with our flexible booking calendar and you’ll save even more money on your journey from BIL to IAD. Whether you’re on the way to a well-deserved vacation or just flying for business, take advantage of these airfare deals today and go and smell the roses!


FAQs about United Airlines Flights from BIL to IAD

Are there United Airlines non-stop flights from BIL to IAD?

United Airlines doesn't offer direct flights between Billings, MT Airport (BIL-Logan Intl.) and Washington, DC Airport (IAD-Washington Dulles Intl.), so prepare to make at least one stopover. If you've got some time to spare, have a coffee while you wait for your connection.

How long is an United Airlines flight from BIL to IAD?

Squeeze in some in-flight shut-eye and begin your getaway feeling refreshed and relaxed. You'll have sufficient time to do so when traveling with United Airlines between Billings, MT Airport (BIL-Logan Intl.) and Washington, DC Airport (IAD-Washington Dulles Intl.), with the average flight lasting 5 hours and 26 minutes.

What type of aircraft does United Airlines fly from BIL to IAD?

When jetting between BIL and IAD, you can expect to board the EmbraerRJ145 until your layover in Denver, CO Airport (DEN-Denver Intl.), which is the most common stop along the way. The last leg is generally serviced by the Boeing737-900.

How many flights does United Airlines fly from BIL to IAD?

You'll find about 4 United Airlines flights daily from BIL to IAD.

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Travelocity users over the 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Travelocity. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.