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BLI - IAD

$434 Find cheap flights from Bellingham to Washington Dulles Airport

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Bellingham to Dulles Intl departing on 9/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Sat 7/6
Sat 7/13

Search hundreds of travel sites at once for deals on flights to Washington Dulles Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Bellingham to Washington, D.C., as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Bellingham to Washington, D.C., as well as popular online travel agencies
In the last 7 days travelers have searched 43,995,393 times on KAYAK, and here is why:

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Cheap flight deals from Bellingham to Dulles Intl (BLI-IAD)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Bellingham to Dulles Intl that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
6:56 pm - 3:15 pmBLI-IAD
17h 19m1 stop
4:13 pm - 6:16 pmIAD-BLI
29h 03m1 stop
$434Alaska Airlines
Find Deal
Thu, Sep 5 - Mon, Sep 9
6:56 pm - 3:15 pmBLI-IAD
17h 19m1 stop
4:16 pm - 6:16 pmIAD-BLI
29h 00m2 stops
$439Alaska Airlines
Find Deal
Thu, Sep 5 - Mon, Sep 9
6:15 pm - 7:30 amBLI-IAD
10h 15m1 stop
4:16 pm - 1:21 pmIAD-BLI
24h 05m2 stops
$449Alaska Airlines
Find Deal
Sun, Jun 30 - Fri, Jul 5
6:56 pm - 4:33 pmBLI-IAD
18h 37m2 stops
4:16 pm - 6:16 pmIAD-BLI
29h 00m2 stops
$454Alaska Airlines
Find Deal
Thu, Sep 5 - Mon, Sep 9
1:29 pm - 12:24 pmBLI-IAD
19h 55m2 stops
8:00 pm - 7:47 pmIAD-BLI
26h 47m2 stops
$456
Find Deal
Fri, Jul 5 - Fri, Jul 12
6:15 pm - 7:30 amBLI-IAD
10h 15m1 stop
4:16 pm - 1:21 pmIAD-BLI
24h 05m2 stops
$469Alaska Airlines
Find Deal
Mon, Jul 1 - Fri, Jul 5
1:29 pm - 12:24 pmBLI-IAD
19h 55m3 stops
8:00 pm - 7:47 pmIAD-BLI
26h 47m2 stops
$473
Find Deal
Fri, Jul 5 - Fri, Jul 12
5:20 am - 7:45 pmBLI-IAD
11h 25m2 stops
1:22 pm - 11:59 pmIAD-BLI
13h 37m2 stops
$1,058American Airlines
Find Deal
Sun, Jun 30 - Sat, Jul 6
5:20 am - 7:45 pmBLI-IAD
11h 25m2 stops
1:11 pm - 11:59 pmIAD-BLI
13h 48m2 stops
$1,168American Airlines
Find Deal
Sat, Jun 29 - Fri, Jul 5
5:20 am - 12:01 amBLI-IAD
15h 41m3 stops
1:22 pm - 11:59 pmIAD-BLI
13h 37m2 stops
$2,030American Airlines
Find Deal
Mon, Jul 22 - Mon, Jul 29

Flights from Bellingham to Dulles Intl - Travel Insights & Trends

Get data-powered insights and trends into flights from Bellingham to Dulles Intl to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Bellingham to Washington Dulles Airport?

The average price of all flights from Bellingham to Washington, D.C. Dulles Intl Airport clicked on KAYAK for each day over the last 12 months.
If you are looking for a flight deal from Bellingham to Washington Dulles Airport, look for departures on Mondays and avoid leaving on a Saturday, as it's usually the priciest day. When flying back from Washington Dulles Airport, Monday is the cheapest day to fly and Tuesday is the most expensive.

Good to know

Cheapest flight

$434
Flight from Bellingham to Washington Dulles Airport

When to book flights from Bellingham to Dulles Intl

Are your dates flexible? Find out the best times to travel from Bellingham to Dulles Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Bellingham to Washington Dulles Airport flights

  • What is the cheapest flight from Bellingham to Washington, D.C. Dulles Intl Airport?

    In the last 3 days, the lowest price for a flight from Bellingham to Washington, D.C. Dulles Intl Airport was $434 for a round-trip ticket.

  • Do I need a passport to fly between Bellingham and Washington Dulles Airport?

    No, a passport isn't needed to fly from Bellingham to Washington Dulles Airport. However, local authorities might ask for an official ID.

  • Which airports will I be using when flying from Bellingham to Washington Dulles Airport?

    Bellingham airport is called Bellingham and the only airport in Washington Dulles Airport is Washington, D.C. Dulles Intl.

  • Which aircraft models fly most regularly from Bellingham to Washington Dulles Airport?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Bellingham to Washington Dulles Airport?

    oneworld is the only airline alliance operating flights between Bellingham and Washington Dulles Airport.

  • How does KAYAK find such low prices on flights from Bellingham to Washington Dulles Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Bellingham to Washington Dulles Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Bellingham to Washington Dulles Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington Dulles Airport from Bellingham is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Bellingham to Washington Dulles Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Washington Dulles Airport with an airline and back to Bellingham with another airline. Booking your flights between Bellingham and IAD can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Bellingham to Washington Dulles Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Washington Dulles Airport from Bellingham up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top airline flying from Bellingham to Dulles Intl

 
See real verified KAYAK customer reviews for airlines flying from Bellingham to Washington, D.C.. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Bellingham to Dulles Intl? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
Alaska AirlinesOverall score based on 9222 reviews
7.9Comfort
7.3Entertainment
8.2Boarding
8.6Crew
7.3Food
Airline reviews

I booked flight for my son. He had an epilepsy episode while in line boarding the plane. No refund. WTF? Never again book with Kayak.

2.0 MediocreDonald, Jun 2024PUW - SEA
Read more about Alaska Airlines reviews

I booked flight for my son. He had an epilepsy episode while in line boarding the plane. No refund. WTF? Never again book with Kayak.

I was sitting in row 31 and felt bad smell coming from the toilets especially when boarding and exiting not much during the flight.

Great. They got us on an earlier flight. Really appreciated that

First time traveling with them and they were great leaving on time arriving on time very clean planes 😊

I had very little legroom and the only food available was really salty

Offer snacks/meals for people with food sensitivities. HAVE TV SCREENS!

Crew was outstanding. Flight was fine. Food was a joke! I didn't get the priority I paid for!! That pissed me off since I paid extra!!!

Cabin crew very friendly and pleasant. Flight left late but we didn't know why. Alaska Airlines app was not user friendly -- app wouldn't let us upgrade our seats, but no indication if flight was full. We wound up having to call the airline to request an upgrade and we were told none was available. Waste of time. Baggage retrieval was easy.

The boarding gate is literally just an aisle to the concourse. There is no seating and it's shared with several other airlines. It's crowded, hot, and standing-room only. It's difficult to hear gate announcements over the PA system with too many other carriers crammed into a small space. I've enjoyed flying AA in the past on the west coast, but the BNA single gate experience is horrendous! Never again from BNA to SEA with AA.

It was a partial full flight. But even with a spare seat it was hard to get comfortable More on me being a wide body probably

Bellingham - Washington Dulles Airport Flights

Departure:

Bellingham (BLI)United States

Destination:

Washington Dulles Airport (IAD)United States

Return flight deals:

Washington Dulles Airport - Bellingham

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