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Cheap flights from Bellingham (BLI) to Dulles Intl (IAD) from $434

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight 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.
BLI — IAD
Jun 11 — Jun 181
From?
To?
Tue 6/11
Tue 6/18
1 adult, Economy
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Cheap flight deals from Bellingham to Dulles Intl

Discover tips and strategies to find the most affordable flight options for your journey from Bellingham (BLI) to Dulles Intl (IAD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 6, 2024.

Round-trip from

$234
From Bellingham to Washington, D.C. Dulles Intl
Search Deals

What is the cheapest day to fly round-trip from Bellingham to Washington, D.C. Dulles Intl Airport?

Users have found that flying from Bellingham to Washington, D.C. Dulles Intl Airport on a Friday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.

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

May is one of the best times of the year to fly to Washington, D.C. Dulles Intl Airport from Bellingham. Prices for May average $839 per person but you can even find prices for as low as $380. The most expensive prices can be found in the month of November. Opting for a May flight can save you 73% on your journey compared to booking in November

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

It’s optimal to fly from Bellingham to Washington, D.C. Dulles Intl Airport at noon. By choosing this option you can save up to 5% on the cost of your flight, compared to a flight in the morning.

Cheap Bellingham to Dulles Intl flights in June & July 2024

Find cheap flight options from Bellingham to Dulles Intl specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,050,429 searches. Prices were last updated on June 6, 2024.
Check out some of the best flight deals from Bellingham to Washington, D.C. in 2024. For more flight deals, be sure to check back very soon.
Sun 6/306:15 pmBLI - IAD
1 stop10h 15mAlaska Airlines
Fri 7/54:16 pmIAD - BLI
2 stops24h 05mAlaska Airlines
Deal found 6/5$449
Fri 7/51:29 pmBLI - IAD
2 stops19h 55mMultiple Airlines
Fri 7/128:00 pmIAD - BLI
2 stops26h 47mMultiple Airlines
Deal found 6/5$456
Mon 7/16:15 pmBLI - IAD
1 stop10h 15mAlaska Airlines
Fri 7/54:16 pmIAD - BLI
2 stops24h 05mAlaska Airlines
Deal found 6/5$469
Fri 7/51:29 pmBLI - IAD
3 stops19h 55mMultiple Airlines
Fri 7/128:00 pmIAD - BLI
2 stops26h 47mMultiple Airlines
Deal found 6/5$473
Sun 6/301:33 pmBLI - IAD
1 stop14h 57mAlaska Airlines
Fri 7/54:16 pmIAD - BLI
2 stops24h 05mAlaska Airlines
Deal found 6/5$504
Sun 6/306:15 pmBLI - IAD
1 stop10h 15mAlaska Airlines
Sat 7/67:02 amIAD - BLI
1 stop9h 19mAlaska Airlines
Deal found 6/5$508
Sat 7/131:42 pmBLI - IAD
3 stops47h 28mMultiple Airlines
Sat 7/2012:55 pmIAD - BLI
3 stops26h 10mMultiple Airlines
Deal found 6/5$516
Mon 7/226:15 pmBLI - IAD
1 stop26h 44mAlaska Airlines
Mon 7/294:16 pmIAD - BLI
2 stops28h 19mAlaska Airlines
Deal found 6/6$518
Fri 7/51:29 pmBLI - IAD
3 stops19h 55mMultiple Airlines
Fri 7/128:00 pmIAD - BLI
3 stops26h 47mMultiple Airlines
Deal found 6/5$526

Bellingham to Dulles Intl 2024 flight deals

Discover exclusive flight deals for travel between Bellingham and Dulles Intl in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated June 6, 2024.
Check out some of the best flight deals from Bellingham to Washington, D.C. in 2024. For more flight deals, be sure to check back very soon.
Thu 9/56:56 pmBLI - IAD
1 stop17h 19mAlaska Airlines
Mon 9/94:13 pmIAD - BLI
1 stop29h 03mAlaska Airlines
Deal found 6/5$434
Thu 9/56:56 pmBLI - IAD
1 stop17h 19mAlaska Airlines
Mon 9/94:16 pmIAD - BLI
2 stops29h 00mAlaska Airlines
Deal found 6/5$439
Sun 6/306:15 pmBLI - IAD
1 stop10h 15mAlaska Airlines
Fri 7/54:16 pmIAD - BLI
2 stops24h 05mAlaska Airlines
Deal found 6/5$449
Thu 9/56:56 pmBLI - IAD
2 stops18h 37mAlaska Airlines
Mon 9/94:16 pmIAD - BLI
2 stops29h 00mAlaska Airlines
Deal found 6/5$454
Fri 7/51:29 pmBLI - IAD
2 stops19h 55mMultiple Airlines
Fri 7/128:00 pmIAD - BLI
2 stops26h 47mMultiple Airlines
Deal found 6/5$456
Mon 7/16:15 pmBLI - IAD
1 stop10h 15mAlaska Airlines
Fri 7/54:16 pmIAD - BLI
2 stops24h 05mAlaska Airlines
Deal found 6/5$469
Fri 7/51:29 pmBLI - IAD
3 stops19h 55mMultiple Airlines
Fri 7/128:00 pmIAD - BLI
2 stops26h 47mMultiple Airlines
Deal found 6/5$473
Sun 6/301:33 pmBLI - IAD
1 stop14h 57mAlaska Airlines
Fri 7/54:16 pmIAD - BLI
2 stops24h 05mAlaska Airlines
Deal found 6/5$504
Sun 6/306:15 pmBLI - IAD
1 stop10h 15mAlaska Airlines
Sat 7/67:02 amIAD - BLI
1 stop9h 19mAlaska Airlines
Deal found 6/5$508

Find flights from Bellingham to Dulles Intl within your budget

Customize your flight search to find flights from Bellingham to Dulles Intl 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 3,050,429 searches. Data last updated June 6, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$434 - $1,058

Route

Depart

Return

Price

BellinghamWashington, D.C. Dulles Intl

BLI - IAD

BLIIAD

Bellingham

Thu 9/5

1 stop17h 19m

Washington, D.C. Dulles Intl

Mon 9/9

1 stop29h 03m

$434

BellinghamWashington, D.C. Dulles Intl

BLI - IAD

BLIIAD

Bellingham

Thu 9/5

1 stop17h 19m

Washington, D.C. Dulles Intl

Mon 9/9

2 stops29h 00m

$439

BellinghamWashington, D.C. Dulles Intl

BLI - IAD

BLIIAD

Bellingham

Sun 6/30

1 stop10h 15m

Washington, D.C. Dulles Intl

Fri 7/5

2 stops24h 05m

$449

BellinghamWashington, D.C. Dulles Intl

BLI - IAD

BLIIAD

Bellingham

Thu 9/5

2 stops18h 37m

Washington, D.C. Dulles Intl

Mon 9/9

2 stops29h 00m

$454

BellinghamWashington, D.C. Dulles Intl

BLI - IAD

BLIIAD

Bellingham

Fri 7/5

2 stops19h 55m

Washington, D.C. Dulles Intl

Fri 7/12

2 stops26h 47m

$456

BellinghamWashington, D.C. Dulles Intl

BLI - IAD

BLIIAD

Bellingham

Mon 7/1

1 stop10h 15m

Washington, D.C. Dulles Intl

Fri 7/5

2 stops24h 05m

$469

BellinghamWashington, D.C. Dulles Intl

BLI - IAD

BLIIAD

Bellingham

Fri 7/5

3 stops19h 55m

Washington, D.C. Dulles Intl

Fri 7/12

2 stops26h 47m

$473

BellinghamWashington, D.C. Dulles Intl

BLI - IAD

BLIIAD

Bellingham

Sat 7/13

3 stops47h 28m

Washington, D.C. Dulles Intl

Sat 7/20

3 stops26h 10m

$516

BellinghamWashington, D.C. Dulles Intl

BLI - IAD

BLIIAD

Bellingham

Sun 6/30

2 stops11h 25m

Washington, D.C. Dulles Intl

Sat 7/6

2 stops13h 37m

$1,058

Flights are sorted by cheapest first

Deals found on 6/5

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

Use this chart to determine the cheapest time to fly round-trip from Bellingham to Dulles Intl. Price data was last updated on June 2, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Bellingham to Washington, D.C. Dulles Intl Airport flight should consider departing on Saturday at noon when fares are most often at their lowest. Saturday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from Bellingham to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Bellingham 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.

Temperature and rainfall in Dulles Intl by month

Plan your trip to Dulles Intl by taking into account the average temperature and rainfall totals by month.

WAS

Temperature

35.6 - 80.6 °F

If weather is an important factor for your trip to Washington, D.C. Dulles Intl Airport, 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 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Reviews of airlines servicing Dulles Intl

Get insights into the airlines that provide service to Dulles Intl. 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 Dulles Intl. Reviews last updated June 6, 2024.
Read through reviews of airlines operating flights from Bellingham to Washington, D.C., such as Alaska 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
8.1
Very good
9,222 reviews

Boarding

8.2

Food

7.3

Comfort

7.9

Overall

8.1

Entertainment

7.3

Crew

8.6

Reviews

1 / 10

I paid for an aisle seat and found I was bumped to the middle seat. No entertainment at all, bathroom was so tiny, a woman had a hard time in there. Seems it was considered for men only. This was my first time on Alaska airlines. I don’t think I want to fly on Alaska Airlines again.

Alaska Airlines
8.1
Very good
9,222 reviews
Alaska Airlines
8.1
Very good
9,222 reviews

Boarding

8.2

Food

7.3

Comfort

7.9

Overall

8.1

Entertainment

7.3

Crew

8.6

Reviews

1 / 10

I paid for an aisle seat and found I was bumped to the middle seat. No entertainment at all, bathroom was so tiny, a woman had a hard time in there. Seems it was considered for men only. This was my first time on Alaska airlines. I don’t think I want to fly on Alaska Airlines again.

American Airlines
7.3
Good
14,227 reviews
Alaska Airlines
8.1
Very good
9,222 reviews

Boarding

8.2

Food

7.3

Comfort

7.9

Overall

8.1

Entertainment

7.3

Crew

8.6

Reviews

1 / 10

I paid for an aisle seat and found I was bumped to the middle seat. No entertainment at all, bathroom was so tiny, a woman had a hard time in there. Seems it was considered for men only. This was my first time on Alaska airlines. I don’t think I want to fly on Alaska Airlines again.

Related info for your journey

Find useful and relevant information for your journey from Bellingham to Dulles Intl. 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 from for flights from Bellingham to Washington, D.C. Dulles Intl?

    Bellingham (BLI), located 3.2 mi from the city center, is the airport you fly out of when you book flights from Bellingham to Washington, D.C. Dulles Intl. 1 airline have flights from Bellingham to Washington, D.C. Dulles Intl on a regular basis. Booking flights from Bellingham to Washington, D.C. Dulles Intl should not be difficult; the airport handles an average of 0 outbound flights to Washington, D.C. Dulles Intl per day.

  • Can I find flights from Bellingham to Washington, D.C. Dulles Intl Airport for under $500 on Cheapflights?

    Yes, there are multiple flights from Bellingham to Washington, D.C. Dulles Intl Airport for under $500. The cheapest flight booked recently is on Alaska Airlines for just $434, but on average you can expect to pay $510.

  • What is the cheapest airline to fly from Bellingham to Washington, D.C. Dulles Intl Airport round-trip?

    Alaska Airlines, at $434, was found to be the cheapest airline from Bellingham to Washington, D.C. Dulles Intl Airport..

  • What does BLI to IAD mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Bellingham Airport to Washington, D.C. Dulles Intl Airport flight would often be abbreviated as a BLI to IAD flight.

  • Can I find deals for flights from Bellingham to Dulles Intl that include extra baggage allowance?

    The amount of baggage you can bring on your Bellingham to Dulles Intl flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Bellingham to Dulles Intl with specific airlines?

    Yes, Cheapflights allows you to browse and filter Bellingham to Dulles Intl flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Bellingham to Dulles Intl that include hotel bookings?

    Yes. In addition to deals on Bellingham to Dulles Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Bellingham to Dulles Intl?

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

  • Can I find deals for business class flights from Bellingham to Dulles Intl?

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

  • Can I find deals for flights from Bellingham to Dulles Intl that allow pets onboard?

    Many airlines flying from Bellingham to Dulles Intl offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Bellingham to Dulles Intl?

    Yes, you can often find last-minute deals on Bellingham to Dulles Intl flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Bellingham to Washington, D.C. Dulles Intl Airport flight deals updated?

    The Bellingham to Washington, D.C. Dulles Intl Airport flight deals you see on this page were last updated on 6/5.

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

    Currently, September is the cheapest month in which you can book a flight from Bellingham to Washington, D.C. Dulles Intl Airport (average of $278). Flying from Bellingham to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $382). 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

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Alternative routes for Bellingham to Dulles Intl
See prices for flight routes from nearby airports that may be better suited for you.

Seattle to Dulles Intl flights
Seattle to Reagan-National flights
Seattle to Baltimore flights
Portland to Dulles Intl flights
Portland to Baltimore flights
Portland to Reagan-National flights
Spokane to Dulles Intl flights
Spokane to Baltimore flights
Spokane to Reagan-National flights
Pasco to Dulles Intl flights
Pasco to Baltimore flights
Pasco to Reagan-National flights
Bellingham to Baltimore flights
Walla Walla to Reagan-National flights
Bellingham to Reagan-National flights
Pullman to Baltimore flights
Yakima to Dulles Intl flights
Pullman to Reagan-National flights
Pullman to Dulles Intl flights
Yakima to Baltimore flights
Yakima to Reagan-National flights
Wenatchee to Dulles Intl flights
Wenatchee to Reagan-National flights
Wenatchee to Baltimore flights
Walla Walla to Dulles Intl flights
Walla Walla to Baltimore flights

Top airline flying from Bellingham to Dulles Intl

Discover the top airline that operate flights from Bellingham to Dulles Intl. 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 3,050,429 searches. Data last updated June 6, 2024.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$254Average$735FlexibilityNo cancel feeOn-time75%
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Cleveland to Phoenix flights
Detroit to Orlando flights
Charlotte to Miami flights
Phoenix to San Diego flights
Chicago to Rome flights
Bellingham to Houston George Bush Intcntl Airport flights

Search flights from Bellingham to Dulles Intl by cabin class

Find flights from Bellingham to Dulles Intl, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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