Flights from Washington, D.C. Dulles Intl Airport to Alaska lean towards being more expensive in March. Prices are generally better when you fly from Washington, D.C. Dulles Intl Airport to Alaska in September, with the cheapest ticket starting at $258.
When flying from Washington, D.C. Dulles Intl Airport to Alaska, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Travelers have found it’s best to book a flight 48 days in advance to save up to 25% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 48 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Washington, D.C. Dulles Intl Airport to Alaska 1-2 weeks in advance for as low as $556, or $613 for flights within the next 24 hours.
Airline | Cheapest | Average | Flexibility | On-time | COVID-19 safety | |
---|---|---|---|---|---|---|
![]() |
$9 | $13 | No cancel fee | 66% |
We couldn't confirm the COVID-19 safety measures taken by Juneyao Airlines. Please check directly on their website for additional information. |
|
![]() |
$188 | $593 | No cancel fee | 75% | ||
![]() |
$235 | $518 | No cancel fee | N/A | ||
![]() |
$263 | $485 | No cancel fee | 71% | ||
![]() |
$298 | $654 | No cancel fee | 69% |