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$241+ Cheap flights from District of Columbia to Bellingham (BLI)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/8. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — BLI
may. 5 — may. 121
lun. 5/5
lun. 5/12
1 adult, Economy
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Cheap flight deals from District of Columbia to Bellingham

Keep the following information in mind while searching for District of Columbia to Bellingham flight deals. Data was last updated abril 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$418
(Alaska Airlines)

One-way from

$241
(Alaska Airlines)

Popular in

December

Cheapest in

June

Average price

$594
Provider with most accurate pricing for Washington, D.C. (WAS)-Bellingham flight deals.
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Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Bellingham flights.
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From District of Columbia to Bellingham
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One-way flight from District of Columbia to Bellingham
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Highest demand for flights based on searches. 29% potential increase in price ($307 potential increase over avg. RT price).
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Cheapest flight prices on average. 11% potential price decrease ($72 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from District of Columbia to Bellingham

Cheapest flights from District of Columbia to Bellingham
Explore the most affordable flight options available from District of Columbia to Bellingham. Find the lowest fares from popular airlines and budget airlines, with prices last updated on abril 30, 2025.

This Alaska Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 8/55:02 pmDCA - BLI
1 stop9h 57mAlaska Airlines
mar. 8/128:05 amBLI - DCA
1 stop10h 54mAlaska Airlines
Deal found 4/29$418
This Alaska Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 8/56:13 pmIAD - BLI
1 stop8h 46mAlaska Airlines
mar. 8/124:05 pmBLI - IAD
1 stop28h 54mAlaska Airlines
Deal found 4/29$421
This Mytrip deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 6/1112:40 pmIAD - BLI
2 stops26h 28mMultiple Airlines
mié. 6/1812:00 pmBLI - IAD
2 stops20h 49mMultiple Airlines
Deal found 4/29$442
This Hawaiian Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 6/119:00 amIAD - BLI
1 stop9h 25mHawaiian Airlines
mié. 6/1812:56 pmBLI - IAD
1 stop8h 03mHawaiian Airlines
Deal found 4/29$473
This American Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 8/56:20 amDCA - BLI
2 stops12h 05mAmerican Airlines
mar. 8/128:05 amBLI - DCA
2 stops11h 32mAmerican Airlines
Deal found 4/29$539
This Hawaiian Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 6/118:00 amDCA - BLI
1 stop10h 25mHawaiian Airlines
mié. 6/186:00 amBLI - DCA
1 stop7h 43mHawaiian Airlines
Deal found 4/29$573

Cheapflights Fare Finder

Customize your flight search to find flights from District of Columbia to Bellingham that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated abril 30, 2025.
Use the filters below to find and compare flights from District of Columbia to Bellingham that are best for you.

Fly from

District of Columbia

Fly to

Bellingham

Route

Depart

Return

Price

Washington, D.C.Bellingham

DCA - BLI

DCABLI

Washington, D.C. Reagan-National

mar. 8/5

5:02 pm-11:59 pm

1 stop9h 57m

Bellingham

mar. 8/12

8:05 am-9:59 pm

1 stop10h 54m

$418

Washington, D.C.Bellingham

IAD - BLI

IADBLI

Washington, D.C. Dulles Intl

mar. 8/5

6:13 pm-11:59 pm

1 stop8h 46m

Bellingham

mar. 8/12

4:05 pm-11:59 pm

1 stop28h 54m

$421

Washington, D.C.Bellingham

IAD - BLI

IADBLI

Washington, D.C. Dulles Intl

mié. 6/11

12:40 pm-12:08 pm

2 stops26h 28m

Bellingham

mié. 6/18

12:00 pm-11:49 am

2 stops20h 49m

$442

Washington, D.C.Bellingham

IAD - BLI

IADBLI

Washington, D.C. Dulles Intl

mié. 6/11

9:00 am-3:25 pm

1 stop9h 25m

Bellingham

mié. 6/18

12:56 pm-11:59 pm

1 stop8h 03m

$473

Washington, D.C.Bellingham

DCA - BLI

DCABLI

Washington, D.C. Reagan-National

mar. 8/5

6:20 am-3:25 pm

2 stops12h 05m

Bellingham

mar. 8/12

8:05 am-10:37 pm

2 stops11h 32m

$539

Washington, D.C.Bellingham

DCA - BLI

DCABLI

Washington, D.C. Reagan-National

mié. 6/11

8:00 am-3:25 pm

1 stop10h 25m

Bellingham

mié. 6/18

6:00 am-4:43 pm

1 stop7h 43m

$573

Washington, D.C.Bellingham

IAD - BLI

IADBLI

Washington, D.C. Dulles Intl

dom. 6/8

6:15 pm-11:59 pm

1 stop8h 44m

$241

Washington, D.C.Bellingham

DCA - BLI

DCABLI

Washington, D.C. Reagan-National

dom. 6/8

8:00 am-3:25 pm

1 stop10h 25m

$298

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Best time to book a flight from District of Columbia to Bellingham

Have a flexible travel schedule? Discover the best time to fly to Bellingham from District of Columbia with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from District of Columbia to Bellingham

What is the cheapest time of day to fly from DC to BLI?

Find hourly flight availability from District of Columbia to Bellingham. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated abril 30, 2025.

When flying from District of Columbia to Bellingham, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Bellingham by month

Plan your trip to Bellingham by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Bellingham ranges from 1.1 - 5.8 inches per month. November is typically the wettest month, when rainfall can reach 5.8 in. July is typically the driest time to visit Bellingham when rainfall is around 1.1 in.

Temperature in Bellingham by month

Plan your trip to Bellingham by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Bellingham, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 64.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Bellingham

Get insights into the airlines that provide service to Bellingham. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Bellingham. Reviews last updated abril 30, 2025.
To help decide which airline to fly from District of Columbia to Bellingham, see what other customers have to say about Alaska Airlines, Hawaiian Airlines and American Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,968 reviews

Food

7.1

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Alaska Airlines
8.0
Very good
9,968 reviews
Alaska Airlines
8.0
Very good
9,968 reviews

Food

7.1

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Hawaiian Airlines
7.9
Good
2,402 reviews
Alaska Airlines
8.0
Very good
9,968 reviews

Food

7.1

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,968 reviews

Food

7.1

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Related info for your journey

Find useful and relevant information for your journey from District of Columbia to Bellingham. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Bellingham from District of Columbia?

    Bellingham (BLI) is the airport you will fly into if you book a flight from District of Columbia to Bellingham. It is only a 3.2 mi journey from Bellingham (BLI) to Bellingham’s city center.

  • Can I find deals for flights from District of Columbia to Bellingham that include hotel bookings?

    Yes. In addition to deals on District of Columbia to Bellingham flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from District of Columbia to Bellingham?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from District of Columbia to Bellingham.

  • Can I find deals for business class flights from District of Columbia to Bellingham?

    Yes. Cheapflights offers flight deals from District of Columbia to Bellingham by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from District of Columbia to Bellingham?

    Currently, February is the cheapest month in which you can book a flight from District of Columbia to Bellingham (average of $317). Flying from District of Columbia to Bellingham in November is currently the most expensive (average of $469). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near District of Columbia?

Book flights to District of Columbia if you plan to visit one of these locations
Mount Vernon
Burlington
Ferndale
Blaine

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Alternative routes for District of Columbia to Bellingham

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Top airline flying from District of Columbia to Bellingham

Discover the top airline that operate flights from District of Columbia to Bellingham. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated abril 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$388Average$700FlexibilityNo cancel feeOn-time75%

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