Cheap Flights from Washington D.C. to Bellingham
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Flights from Washington D.C. to Bellingham
Find cheap flights from Washington D.C. to Bellingham
Find the cheapest flights from Washington D.C. to Bellingham within the next three months. Book one-way flights from US$221 or round-trip tickets from US$388.
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Deals on upcoming round-trip flights from Washington D.C. to Bellingham
Deals on upcoming one-way flights from Washington D.C. to Bellingham
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Thu, Jul 10Washington D.C. (IAD) Bellingham(BLI)
Frontier Airlines
18h 47m (2 stops)Mon, Jul 14Bellingham(BLI) Washington D.C. (IAD)Frontier Airlines
30h 34m (1 stops)35% OFFUS$388 US$600Search -
Mon, Jul 14Washington D.C. (IAD) Bellingham(BLI)Frontier Airlines
15h 40m (2 stops)Fri, Jul 18Bellingham(BLI) Washington D.C. (IAD)Frontier Airlines
21h 34m (1 stops)30% OFFUS$419 US$600Search
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Mon, Aug 18Washington D.C. (IAD) Bellingham(BLI)
Alaska Airlines
9h 25m (2 stops)Sun, Aug 24Bellingham(BLI) Washington D.C. (IAD)Alaska Airlines
29h 33m (1 stops)30% OFFUS$422 US$600Search -
Fri, Jul 11Washington D.C. (IAD) Bellingham(BLI)Frontier Airlines
15h 40m (2 stops)Sun, Jul 13Bellingham(BLI) Washington D.C. (IAD)Frontier Airlines
21h 34m (1 stops)US$424Search
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Thu, Aug 7Washington D.C. (IAD) Bellingham(BLI)Alaska Airlines
8h 46m (2 stops)Tue, Aug 12Bellingham(BLI) Washington D.C. (IAD)Alaska Airlines
28h 54m (1 stops)US$460Search
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Thu, Jul 24Washington D.C. (IAD) Bellingham(BLI)Alaska Airlines
8h 46m (2 stops)Tue, Jul 29Bellingham(BLI) Washington D.C. (IAD)Alaska Airlines
8h 3m (1 stops)US$475Search
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Sat, Jul 19Washington D.C. (IAD) Bellingham(BLI)
United Airlines
16h 53m (2 stops)Wed, Jul 23Bellingham(BLI) Washington D.C. (IAD)United Airlines
16h 34m (1 stops)US$559Search -
Mon, Aug 18Washington D.C. (IAD) Bellingham(BLI)United Airlines
9h 4m (2 stops)Sun, Aug 24Bellingham(BLI) Washington D.C. (IAD)United Airlines
12h 11m (1 stops)US$563Search
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Fri, Aug 1Washington D.C. (IAD) Bellingham(BLI)Alaska Airlines
11h 55m (2 stops)Mon, Aug 4Bellingham(BLI) Washington D.C. (IAD)Alaska Airlines
28h 54m (1 stops)US$564Search
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Mon, Jul 28Washington D.C. (IAD) Bellingham(BLI)United Airlines
14h 10m (1 stops)27% OFFUS$221 US$300Search
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Sun, Jul 27Washington D.C. (IAD) Bellingham(BLI)
Hawaiian Airlines
17h 58m (1 stops)21% OFFUS$237 US$300Search -
Sun, Jul 27Washington D.C. (IAD) Bellingham(BLI)Alaska Airlines
17h 58m (1 stops)21% OFFUS$239 US$300Search
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Fri, Jul 18Washington D.C. (IAD) Bellingham(BLI)
Delta Air Lines
19h 29m (1 stops)US$252Search -
Mon, Aug 4Washington D.C. (DCA) Bellingham(BLI)Hawaiian Airlines
9h 57m (1 stops)US$260Search
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Mon, Aug 4Washington D.C. (DCA) Bellingham(BLI)Alaska Airlines
9h 57m (1 stops)US$261Search
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Mon, Jul 28Washington D.C. (IAD) Bellingham(BLI)Hawaiian Airlines
8h 46m (1 stops)US$273Search
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Mon, Jul 28Washington D.C. (IAD) Bellingham(BLI)Alaska Airlines
8h 46m (1 stops)US$274Search
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Mon, Jul 28Washington D.C. (IAD) Bellingham(BLI)Frontier Airlines
15h 40m (1 stops)US$282Search
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Washington D.C. to Bellingham Flight Information
The distance between Washington D.C. and Bellingham is about 3,750.46 km. The most popular month to Bellingham is April. The off-season for travel is May.
| Cheapest one-way flight price | US$221 |
|---|---|
| Cheapest round-trip ticket price | US$388 |
| Off-season for travel | May |
| Peak season for travel | April |
| Flight distance | 3,750.46 km |
When is the cheapest time to book flights from Washington D.C. to Bellingham?
The best time to book the cheapest flights from Washington D.C. to Bellingham is between Jul 27 and Aug 3. One-way ticket prices start at US$220 according to our flight calendar.
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Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Frequently Asked Questions
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When are flight tickets from Washington D.C. (WAS) to Bellingham (BLI) the cheapest?
Airlines adjust prices for flights from Washington D.C. to Bellingham based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays. -
How much do flights from Washington D.C. (WAS) to Bellingham (BLI) cost?
According to Trip.com's data, the lowest price is around $704.
How to find a cheap flight from Washington D.C. to Bellingham
Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Washington D.C. to Bellingham. Book your flights at the right time and save more.
Being flexible with your dates to get the cheapest Washington D.C. to Bellingham ticket.
Tap "Date" on flight search bar to scan through the calender for Washington D.C. to Bellingham airfare over next 6 months in 2025. If you would like to fly in next 3 months, it seems the cheapest date is on Mon, Jul 28 at US$221 for one-way flights.
Compare cheap Washington D.C. to Bellingham flight deals from over hundreds of airlines.
Our extensive search allows you to compare prices from over 500 airlines to choose the cheapest flight tickets from Washington D.C. to Bellingham. The cheapest airline operating is United Airlines.
Set up a Price Alert
By setting up a Price Alert for your Washington D.C. to Bellingham route, you can easily track the price of your airline tickets from Washington D.C. to Bellingham without manually checking every day.
Don't miss cheap Washington D.C. to Bellingham flight deals and promo codes.
You can always get the latest deals through Trip.com Deals and Promo Codes for cheap flights for cheap flights. If registering a free membership, you can receive more deals for your flights.
Book early or wait unitl the last minute.
It's always better to book early. Flight tickets tend to be the cheapest when they are first released, normally about a year before the departure date. So, check online as soon as the flights you want become available. If you miss the cheapest time, you can still find lower-priced tickets as the flight date approaches.
Search for flights on the go.
To get the best flight booking experience on the go, download Trip.com free app and search for cheap flight tickets from Washington D.C. to Bellingham to get exclusive deals for you.
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