Q: E

Most accurate provider : When it comes to deals on Bellingham-Washington, D.C. Dulles Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Bellingham-Washington, D.C. Dulles Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Bellingham-Washington, D.C. Dulles Intl Airport flight searches over the past month and is updated monthly.

Q: E

Most trusted provider : When it comes to deals on Bellingham-Washington, D.C. Dulles Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Bellingham-Washington, D.C. Dulles Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Question 1

What are the cheapest airlines flying from Bellingham to Washington, D.C. Dulles Intl Airport round-trip?

Accepted Answer

Alaska Airlines, at $374, was found to be the cheapest airline from Bellingham to Washington, D.C. Dulles Intl Airport. An alternate airline flying to your destination would be Hawaiian Airlines.

Question 2

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

Accepted Answer

Currently, August is the cheapest month in which you can book a flight from Bellingham to Washington, D.C. Dulles Intl Airport (average of $309). Flying from Bellingham to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $373). 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.

Question 3

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

Accepted Answer

Travelers seeking maximum savings on their Bellingham to Washington, D.C. Dulles Intl Airport flight should consider departing on Tuesday 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.

Question 4

E

Accepted Answer

In terms of precipitation, rainfall in Washington, D.C. Dulles Intl Airport ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. Dulles Intl Airport when rainfall is around 2.6 in.

Question 5

E

Accepted Answer

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).

Question 6

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

Accepted Answer

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.

Question 7

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

Accepted Answer

October is one of the best times of the year to fly to Washington, D.C. Dulles Intl Airport from Bellingham. Prices for October average $567 per person but you can even find prices for as low as $390. The most expensive prices can be found in the month of June. Opting for a October flight can save you 45% on your journey compared to booking in June

Question 8

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

Accepted Answer

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Bellingham to Washington, D.C. Dulles Intl Airport as you normally would.

Question 9

E

Accepted Answer

Most accurate provider: When it comes to deals on Bellingham-Washington, D.C. Dulles Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Bellingham-Washington, D.C. Dulles Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Bellingham-Washington, D.C. Dulles Intl Airport flight searches over the past month and is updated monthly.

Question 10

E

Accepted Answer

Most trusted provider: When it comes to deals on Bellingham-Washington, D.C. Dulles Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Bellingham-Washington, D.C. Dulles Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Question 11

What airport do you fly from for flights from Bellingham to Washington, D.C. Dulles Intl?

Accepted Answer

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. 0 airlines 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.

Question 12

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

Accepted Answer

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

Question 13

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

Accepted Answer

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.

Question 14

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

Accepted Answer

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.

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 2 stars
Round-trip from	$374 (Alaska Airlines)
Popular in	June
Cheapest in	October
Average price	$629

$374+ Cheap flights from Bellingham (BLI) to Dulles Intl (IAD)

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 6/10. Fares are subject to change and may not be available on all flights or dates of travel.

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Cheapest flights from Bellingham to Dulles IntlExplore the most affordable flight options available from Bellingham to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on avril 28, 2025.

Explore the most affordable flight options available from Bellingham to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on avril 28, 2025.

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Everything you need to know about your flight from Bellingham to Washington, D.C. Dulles Intl Airport

Rainfall in Dulles Intl by month

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Temperature in Dulles Intl by month

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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?

What are the cheapest airlines flying from Bellingham to Washington, D.C. Dulles Intl Airport round-trip?

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

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

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

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

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Cheapest flights from Bellingham to Dulles Intl
Explore the most affordable flight options available from Bellingham to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on avril 28, 2025.