How long does it take to fly to Bellingham?

The flight from Washington, D.C. to Bellingham depends on which airports you’re departing and arriving from and whether or not you have a layover. If you fly from Baltimore (a popular airport in Washington, D.C.) to Bellingham (the most popular airport in Bellingham), then the flight time is 7h 49m on average. If you fly from Washington, D.C. (another popular airport in Washington, D.C.) to Bellingham, then the average flight time is 9h 16m.

What is the cheapest airline that flies from Washington, D.C. to Bellingham?

Alaska Airlines, Hawaiian Airlines, and American Airlines are the most popular carriers operating from Washington, D.C. to Bellingham

When did momondo last update prices for flights from Washington, D.C. to Bellingham Airport?

Prices for flights from Washington, D.C. to Bellingham Airport refresh daily.

How many operators does momondo search for flights from Washington, D.C. to Bellingham Airport?

There is 1 operator available for flights from Washington, D.C. to Bellingham Airport as of July 2025.

How old do you have to be to fly from Washington, D.C. to Bellingham Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Washington, D.C. to Bellingham Airport.

What documentation or ID do you need to fly to Bellingham Airport?

The travel and health documents you'll need for your trip to Bellingham Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Bellingham Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$126 Cheap Flights from Washington, D.C. to Bellingham in 2025

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Find the cheapest flights from Washington, D.C. to Bellingham

Round-trip

One-way

Cheap round-trip flights

11:14 am - 1:21 pmBWI-BLI

29h 07m3 stops

9:00 pm - 9:06 pmBLI-BWI

21h 06m2 stops

$382

Find Deal

Mon, Jul 28 - Fri, Aug 1

6:15 pm - 1:21 pmBWI-BLI

22h 06m2 stops

9:00 pm - 9:06 pmBLI-BWI

21h 06m2 stops

$387

Find Deal

Mon, Jul 28 - Fri, Aug 1

5:06 pm - 12:11 amDCA-BLI

10h 05m1 stop

3:47 pm - 9:44 pmBLI-DCA

26h 57m1 stop

$399Hawaiian Airlines

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Tue, Aug 26 - Tue, Sep 2

11:14 am - 1:21 pmBWI-BLI

29h 07m3 stops

9:00 pm - 9:06 pmBLI-BWI

21h 06m3 stops

$399

Find Deal

Mon, Jul 28 - Fri, Aug 1

7:00 am - 12:11 amBWI-BLI

20h 11m1 stop

3:47 pm - 5:39 amBLI-BWI

10h 52m1 stop

$407Alaska Airlines

Find Deal

Tue, Aug 26 - Tue, Sep 2

6:09 pm - 12:11 amIAD-BLI

9h 02m1 stop

3:47 pm - 7:33 amBLI-IAD

12h 46m1 stop

$410Hawaiian Airlines

Find Deal

Tue, Aug 26 - Tue, Sep 2

6:09 pm - 12:11 amIAD-BLI

9h 02m1 stop

3:47 pm - 7:33 amBLI-IAD

12h 46m1 stop

$433Alaska Airlines

Find Deal

Tue, Sep 2 - Thu, Sep 4

6:09 pm - 12:11 amIAD-BLI

9h 02m1 stop

3:47 pm - 4:52 pmBLI-IAD

46h 05m2 stops

$449Alaska Airlines

Find Deal

Tue, Sep 2 - Thu, Sep 4

1:18 pm - 9:45 pmIAD-BLI

11h 27m2 stops

5:20 am - 6:52 pmBLI-IAD

10h 32m2 stops

$747American Airlines

Find Deal

Fri, Aug 29 - Tue, Sep 2

10:25 am - 9:45 pmIAD-BLI

14h 20m2 stops

5:20 am - 10:45 pmBLI-IAD

14h 25m2 stops

$795American Airlines

Find Deal

Tue, Sep 2 - Thu, Sep 4

Hawaiian Airlines flights from Washington, D.C. to Bellingham

Our best Hawaiian Airlines deals on Washington, D.C. to Bellingham flight tickets

Hawaiian Airlines

Aug 26

DCA5:06 pmWashington, D.C. Reagan-National

10h 05m

1 stop

BLI12:11 amBellingham

Sep 2

BLI3:47 pmBellingham

26h 57m

1 stop

DCA9:44 pmWashington, D.C. Reagan-National

$399

Find similar

Hawaiian Airlines

Aug 26

IAD6:09 pmWashington, D.C. Dulles Intl

9h 02m

1 stop

BLI12:11 amBellingham

Sep 2

BLI3:47 pmBellingham

12h 46m

1 stop

IAD7:33 amWashington, D.C. Dulles Intl

$410

Find similar

Hawaiian Airlines

Aug 10

DCA5:02 pmWashington, D.C. Reagan-National

10h 07m

1 stop

BLI12:09 amBellingham

Aug 19

BLI6:00 amBellingham

7h 43m

1 stop

DCA4:43 pmWashington, D.C. Reagan-National

$600

Find similar

Alaska Airlines flights from Washington, D.C. to Bellingham

Our best Alaska Airlines deals on Washington, D.C. to Bellingham flight tickets

Alaska Airlines

Aug 26

BWI7:00 amBaltimore/Washington

20h 11m

1 stop

BLI12:11 amBellingham

Sep 2

BLI3:47 pmBellingham

10h 52m

1 stop

BWI5:39 amBaltimore/Washington

$407

Find similar

Alaska Airlines

Sep 2

IAD6:09 pmWashington, D.C. Dulles Intl

9h 02m

1 stop

BLI12:11 amBellingham

Sep 4

BLI3:47 pmBellingham

12h 46m

1 stop

IAD7:33 amWashington, D.C. Dulles Intl

$433

Find similar

Alaska Airlines

Sep 2

IAD6:09 pmWashington, D.C. Dulles Intl

9h 02m

1 stop

BLI12:11 amBellingham

Sep 4

BLI3:47 pmBellingham

46h 05m

2 stops

IAD4:52 pmWashington, D.C. Dulles Intl

$449

Find similar

How to get the cheapest flight ticket from Washington, D.C. to Bellingham

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

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What is the cheapest day to depart on your flight to Bellingham?

On average, the least expensive day to fly to Bellingham from Washington, D.C. is on a Saturday. momondo users have found tickets for Saturday departures for as low as $489. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Tuesday, the most expensive travel day of the week, you can expect to see flight prices from Washington, D.C. to Bellingham for around $844.

What is the cheapest time of day to depart on your flight to Bellingham?

The cheapest time of day to fly to Bellingham is in the evening when flights can be purchased for as low as $515. In the morning is when there is more demand to fly to Bellingham, so prices are often more expensive at around $686 per ticket.

When to book flights from Washington, D.C. to Bellingham

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. to Bellingham according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Washington, D.C. to Bellingham (WAS to BLI) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. to Bellingham

Best Price Found	$126
Fastest flight time	7h 35m
Direct flights	None
Airports in Bellingham	1 airport

The best one-way flight to Bellingham from Washington, D.C. in the past 72 hours is $126. The best round-trip flight deal from Washington, D.C. to Bellingham found on momondo in the last 72 hours is $382.

The fastest flight from Washington, D.C. to Bellingham takes 7h 35m

There are no direct flights from Washington, D.C. to Bellingham. Popular non-direct routes for this connection are Washington, D.C. Dulles Intl Airport - Bellingham Airport, Baltimore/Washington Airport - Bellingham Airport and Washington, D.C. Reagan-National Airport - Bellingham Airport.

There is 1 airport near Bellingham: Bellingham (BLI)

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How far is Washington, D.C. to Bellingham by plane?
There are 2325.7 mi between Washington, D.C. and Bellingham. A reasonable flight in good conditions will take 7h 35m.
When did momondo last update prices for flights from Washington, D.C. to Bellingham Airport?
Prices for flights from Washington, D.C. to Bellingham Airport refresh daily.
How many operators does momondo search for flights from Washington, D.C. to Bellingham Airport?
There is 1 operator available for flights from Washington, D.C. to Bellingham Airport as of July 2025.
How old do you have to be to fly from Washington, D.C. to Bellingham Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Washington, D.C. to Bellingham Airport.
What documentation or ID do you need to fly to Bellingham Airport?
The travel and health documents you'll need for your trip to Bellingham Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Bellingham Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Washington, D.C. to Bellingham?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Washington, D.C. to Bellingham is Alaska Airlines (100% of total bookings).

Best airlines flying from Washington, D.C. to Bellingham

Compare and see reviews for airlines that fly from Washington, D.C. to Bellingham with momondo

Airline	Rating	Free Cancellation	Price
Alaska Airlines	PriceFrom $388	Free Cancellation	Rating 8.0 10,000 reviews		Search Alaska Airlines flights

Mount Vernon

Ferndale

Burlington

Blaine

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Can I find flights from Washington, D.C. to Bellingham with flexible booking policies on momondo?

All flight searches from Washington, D.C. to Bellingham on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Washington, D.C. to Bellingham?

Once you have performed a search for Washington, D.C. to Bellingham flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Washington, D.C. to Bellingham right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Bellingham, momondo offers a useful price alert feature which will track prices for flights to Bellingham from Washington, D.C. and alert you when they change.

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Cheap flights from Washington, D.C. to Bellingham from $126

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. to Bellingham departing on 9/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Big names and deals

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Filter for what you want

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Trusted and free

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Find the cheapest flights from Washington, D.C. to Bellingham

Cheap round-trip flights

Cheap one-way flights

Hawaiian Airlines flights from Washington, D.C. to Bellingham

Our best Hawaiian Airlines deals on Washington, D.C. to Bellingham flight tickets

Alaska Airlines flights from Washington, D.C. to Bellingham

Our best Alaska Airlines deals on Washington, D.C. to Bellingham flight tickets

See travel insights to Bellingham from

How to get the cheapest flight ticket from Washington, D.C. to Bellingham

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Bellingham?

What is the cheapest time of day to depart on your flight to Bellingham?

The cheapest time of day to fly to Bellingham is in the evening when flights can be purchased for as low as $515. In the morning is when there is more demand to fly to Bellingham, so prices are often more expensive at around $686 per ticket.

What is the cheapest airline that flies from Washington, D.C. to Bellingham?

Alaska Airlines, Hawaiian Airlines, and American Airlines are the most popular carriers operating from Washington, D.C. to Bellingham

How long does it take to fly to Bellingham?

When to book flights from Washington, D.C. to Bellingham

Cheap Washington, D.C. to Bellingham (WAS to BLI) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. to Bellingham

Best Price Found

Fastest flight time

Direct flights

Airports in Bellingham

How far is Washington, D.C. to Bellingham by plane?

When did momondo last update prices for flights from Washington, D.C. to Bellingham Airport?

How many operators does momondo search for flights from Washington, D.C. to Bellingham Airport?

How old do you have to be to fly from Washington, D.C. to Bellingham Airport?

What documentation or ID do you need to fly to Bellingham Airport?

What is the most popular airline from Washington, D.C. to Bellingham?

Best airlines flying from Washington, D.C. to Bellingham

Compare and see reviews for airlines that fly from Washington, D.C. to Bellingham with momondo

Traveling to a place near Bellingham?

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Bellingham?

Can I find flights from Washington, D.C. to Bellingham with flexible booking policies on momondo?

How can momondo help me find flights from Washington, D.C. to Bellingham?

I’m not ready to book a flight from Washington, D.C. to Bellingham right now. Can momondo alert me if prices change?

An easier way to manage your Bellingham trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing Washington