How do I get Price Alerts for flights from Bellingham to Washington, D.C. Dulles Intl Airport?

Search flight deals from Bellingham to Washington, D.C. Dulles Intl Airport . While viewing offers you’ll have the option to create a Price Alert.

How does momondo find its flight prices?

We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

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

Prices for flights from Bellingham Airport to Washington, D.C. Dulles Intl Airport are refreshed on a daily basis.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Bellingham Airport to Washington, D.C. Dulles Intl Airport.

What documentation or ID do you need to fly to Washington, D.C. Dulles Intl Airport?

The travel and health documents required for your trip to Washington, D.C. Dulles Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Washington, D.C. Dulles Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$499 Cheap Flights from Bellingham to Washington, D.C. Dulles Intl Airport in 2026/27

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

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:04 pm - 5:10 amBLI Bellingham-IAD Washington, D.C. Dulles Intl

29h 06m1 stop Las Vegas Harry Reid Intl

12:06 pm - 9:01 amIAD Washington, D.C. Dulles Intl-BLI Bellingham

23h 55m2 stops Atlanta Hartsfield-Jackson Las Vegas Harry Reid Intl

$499Multiple Airlines

Sun, Nov 29 - Wed, Dec 9

7:29 pm - 5:44 amBLI Bellingham-IAD Washington, D.C. Dulles Intl

7h 15m1 stop Seattle/Tacoma Intl

5:17 pm - 11:45 pmIAD Washington, D.C. Dulles Intl-BLI Bellingham

9h 28m1 stop Seattle/Tacoma Intl

$518Alaska Airlines

Sat, Nov 7 - Wed, Nov 11

1:58 pm - 5:44 amBLI Bellingham-IAD Washington, D.C. Dulles Intl

12h 46m1 stop Seattle/Tacoma Intl

7:46 am - 1:18 pmIAD Washington, D.C. Dulles Intl-BLI Bellingham

8h 32m1 stop Seattle/Tacoma Intl

$522Alaska Airlines

Fri, Nov 13 - Tue, Nov 17

7:29 pm - 5:44 amBLI Bellingham-IAD Washington, D.C. Dulles Intl

7h 15m1 stop Seattle/Tacoma Intl

5:17 pm - 6:49 pmIAD Washington, D.C. Dulles Intl-BLI Bellingham

28h 32m1 stop Seattle/Tacoma Intl

$544Alaska Airlines

Sat, Nov 7 - Wed, Nov 11

7:29 pm - 5:44 amBLI Bellingham-IAD Washington, D.C. Dulles Intl

7h 15m1 stop Seattle/Tacoma Intl

5:17 pm - 11:45 pmIAD Washington, D.C. Dulles Intl-BLI Bellingham

9h 28m1 stop Seattle/Tacoma Intl

$545Alaska Airlines

Thu, Nov 5 - Wed, Nov 11

7:29 pm - 5:44 amBLI Bellingham-IAD Washington, D.C. Dulles Intl

7h 15m1 stop Seattle/Tacoma Intl

6:46 pm - 1:18 pmIAD Washington, D.C. Dulles Intl-BLI Bellingham

21h 32m2 stops San Diego Seattle/Tacoma Intl

$549Alaska Airlines

Sat, Nov 7 - Wed, Nov 11

7:29 pm - 5:44 amBLI Bellingham-IAD Washington, D.C. Dulles Intl

7h 15m1 stop Seattle/Tacoma Intl

5:16 pm - 11:50 pmIAD Washington, D.C. Dulles Intl-BLI Bellingham

9h 34m1 stop Seattle/Tacoma Intl

$561Alaska Airlines

Tue, Nov 17 - Tue, Nov 24

7:29 pm - 5:44 amBLI Bellingham-IAD Washington, D.C. Dulles Intl

7h 15m1 stop Seattle/Tacoma Intl

5:17 pm - 11:45 pmIAD Washington, D.C. Dulles Intl-BLI Bellingham

9h 28m1 stop Seattle/Tacoma Intl

$565Alaska Airlines

Wed, Nov 11 - Sun, Nov 15

7:29 pm - 5:44 amBLI Bellingham-IAD Washington, D.C. Dulles Intl

7h 15m1 stop Seattle/Tacoma Intl

6:46 pm - 1:18 pmIAD Washington, D.C. Dulles Intl-BLI Bellingham

21h 32m2 stops San Diego Seattle/Tacoma Intl

$576Alaska Airlines

Thu, Nov 5 - Wed, Nov 11

4:41 pm - 7:27 amBLI Bellingham-IAD Washington, D.C. Dulles Intl

11h 46m1 stop Las Vegas Harry Reid Intl

8:20 pm - 10:25 amIAD Washington, D.C. Dulles Intl-BLI Bellingham

17h 05m1 stop Las Vegas Harry Reid Intl

$584Multiple Airlines

Thu, Dec 17 - Mon, Dec 28

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Alaska Airlines flights from Bellingham to Washington, D.C. Dulles Intl Airport

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

Alaska Airlines

Nov 7

BLI7:29 pmBellingham

7h 15m

1 stop

IAD5:44 amWashington, D.C. Dulles Intl

Nov 11

IAD5:17 pmWashington, D.C. Dulles Intl

9h 28m

1 stop

BLI11:45 pmBellingham

$518

Alaska Airlines

Nov 13

BLI1:58 pmBellingham

12h 46m

1 stop

IAD5:44 amWashington, D.C. Dulles Intl

Nov 17

IAD7:46 amWashington, D.C. Dulles Intl

8h 32m

1 stop

BLI1:18 pmBellingham

$522

Alaska Airlines

Nov 7

BLI7:29 pmBellingham

7h 15m

1 stop

IAD5:44 amWashington, D.C. Dulles Intl

Nov 11

IAD5:17 pmWashington, D.C. Dulles Intl

28h 32m

1 stop

BLI6:49 pmBellingham

$544

American Airlines flights from Bellingham to Washington, D.C. Dulles Intl Airport

Our best American Airlines deals on Bellingham to Washington, D.C. Dulles Intl Airport flight tickets

American Airlines

Nov 7

BLI5:14 amBellingham

15h 16m

2 stops

IAD11:30 pmWashington, D.C. Dulles Intl

Nov 11

IAD7:14 amWashington, D.C. Dulles Intl

19h 31m

2 stops

BLI11:45 pmBellingham

$973

American Airlines

Nov 11

BLI5:14 amBellingham

14h 45m

2 stops

IAD10:59 pmWashington, D.C. Dulles Intl

Nov 15

IAD7:14 amWashington, D.C. Dulles Intl

14h 35m

2 stops

BLI6:49 pmBellingham

$1,016

American Airlines

Nov 19

BLI5:14 amBellingham

9h 53m

2 stops

IAD6:07 pmWashington, D.C. Dulles Intl

Nov 26

IAD7:08 amWashington, D.C. Dulles Intl

12h 39m

2 stops

BLI4:47 pmBellingham

$1,152

momondo Fare Finder

Use the filters below to find and compare flights from Bellingham to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BellinghamWashington, D.C.

BLI Bellingham - IAD Washington, D.C. Dulles Intl

BLIIAD

Bellingham

Sun 11/29

9:04 pm-5:10 am

1 stop29h 06m

Washington, D.C. Dulles Intl

Wed 12/9

12:06 pm-9:01 am

2 stops23h 55m

$499

Quickest round-trip

BellinghamWashington, D.C.

BLI Bellingham - IAD Washington, D.C. Dulles Intl

BLIIAD

Bellingham

Sat 11/7

7:29 pm-5:44 am

1 stop7h 15m

Washington, D.C. Dulles Intl

Wed 11/11

5:17 pm-11:45 pm

1 stop9h 28m

$518

BellinghamWashington, D.C.

BLI Bellingham - IAD Washington, D.C. Dulles Intl

BLIIAD

Bellingham

Fri 11/13

1:58 pm-5:44 am

1 stop12h 46m

Washington, D.C. Dulles Intl

Tue 11/17

7:46 am-1:18 pm

1 stop8h 32m

$522

BellinghamWashington, D.C.

BLI Bellingham - IAD Washington, D.C. Dulles Intl

BLIIAD

Bellingham

Sat 11/7

7:29 pm-5:44 am

1 stop7h 15m

Washington, D.C. Dulles Intl

Wed 11/11

5:17 pm-6:49 pm

1 stop28h 32m

$544

BellinghamWashington, D.C.

BLI Bellingham - IAD Washington, D.C. Dulles Intl

BLIIAD

Bellingham

Thu 11/5

7:29 pm-5:44 am

1 stop7h 15m

Washington, D.C. Dulles Intl

Wed 11/11

5:17 pm-11:45 pm

1 stop9h 28m

$545

BellinghamWashington, D.C.

BLI Bellingham - IAD Washington, D.C. Dulles Intl

BLIIAD

Bellingham

Sat 11/7

7:29 pm-5:44 am

1 stop7h 15m

Washington, D.C. Dulles Intl

Wed 11/11

6:46 pm-1:18 pm

2 stops21h 32m

$549

BellinghamWashington, D.C.

BLI Bellingham - IAD Washington, D.C. Dulles Intl

BLIIAD

Bellingham

Tue 11/17

7:29 pm-5:44 am

1 stop7h 15m

Washington, D.C. Dulles Intl

Tue 11/24

5:16 pm-11:50 pm

1 stop9h 34m

$561

BellinghamWashington, D.C.

BLI Bellingham - IAD Washington, D.C. Dulles Intl

BLIIAD

Bellingham

Wed 11/11

7:29 pm-5:44 am

1 stop7h 15m

Washington, D.C. Dulles Intl

Sun 11/15

5:17 pm-11:45 pm

1 stop9h 28m

$565

BellinghamWashington, D.C.

BLI Bellingham - IAD Washington, D.C. Dulles Intl

BLIIAD

Bellingham

Thu 11/5

7:29 pm-5:44 am

1 stop7h 15m

Washington, D.C. Dulles Intl

Wed 11/11

6:46 pm-1:18 pm

2 stops21h 32m

$576

BellinghamWashington, D.C.

BLI Bellingham - IAD Washington, D.C. Dulles Intl

BLIIAD

Bellingham

Thu 12/17

4:41 pm-7:27 am

1 stop11h 46m

Washington, D.C. Dulles Intl

Mon 12/28

8:20 pm-10:25 am

1 stop17h 05m

$584

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Bellingham to Washington, D.C. Dulles Intl Airport

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

Estimated round-trip price

Cheap Bellingham to Washington, D.C. Dulles Intl Airport (BLI to IAD) flight deals and tips

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

Best Price Found	$499
Fastest flight time	7h 22m
Direct flights	None

The best flight deal from Bellingham to Washington, D.C. Dulles Intl Airport found on momondo in the last 72 hours is $499

The fastest flight from Bellingham to Washington, D.C. Dulles Intl Airport takes 7h 22m

There are no direct flights from Bellingham to Washington, D.C. Dulles Intl Airport. There are no popular flight routes from Bellingham to Washington, D.C. Dulles Intl Airport.

Search flight deals

Frequently asked questions about flying from Bellingham to Washington, D.C. Dulles Intl Airport

How far is Bellingham to Washington, D.C. Dulles Intl by plane?
The distance between Bellingham and Washington, D.C. Dulles Intl is about 2305.3 mi. By plane, this route typically takes 7h 22m.
When did momondo last update prices for flights from Bellingham Airport to Washington, D.C. Dulles Intl Airport?
Prices for flights from Bellingham Airport to Washington, D.C. Dulles Intl Airport are refreshed on a daily basis.
How old do you have to be to fly from Bellingham Airport to Washington, D.C. Dulles Intl Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Bellingham Airport to Washington, D.C. Dulles Intl Airport.
What documentation or ID do you need to fly to Washington, D.C. Dulles Intl Airport?
The travel and health documents required for your trip to Washington, D.C. Dulles Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Washington, D.C. Dulles Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Frequently asked questions about flying from Bellingham to Washington, D.C. Dulles Intl Airport

How do I get Price Alerts for flights from Bellingham to Washington, D.C. Dulles Intl Airport?
Search flight deals from Bellingham to Washington, D.C. Dulles Intl Airport. While viewing offers you’ll have the option to create a Price Alert.
How can I save money on flights from Bellingham to Washington, D.C. Dulles Intl Airport with momondo?
Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.
How does momondo find its flight prices?
We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

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Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Washington, D.C. from Bellingham.

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

Yes. momondo enables you to select and highlight flights to Washington, D.C. from Bellingham with this policy.

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

momondo helps you find the best flight between Bellingham and Washington, D.C. by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes momondo offers price alerts on flights to Washington, D.C. from Bellingham. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.