Rp 1,649,296 Cheap Flights from Boise to Washington D.C.
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Flights from Boise to Washington D.C.
Cheap flight deals from Boise to Washington D.C.
We've found these cheap flights for you. You can book one-way or round-trip flight tickets.
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BOI 14:417h 17m1 stopsIAD 23:58Boise - Washington D.C. | Tue, Apr 29 | Alaska Airlines
DCA 08:009h 45m1 stopsBOI 15:45Washington D.C. - Boise | Tue, May 6 | Alaska AirlinesRp 3,271,103 Rp 4,621,46428% OFF28% OFFRp 4,621,464 Rp 3,271,103 -
BOI 14:417h 17m1 stopsIAD 23:58Boise - Washington D.C. | Wed, Apr 23 | Alaska Airlines
DCA 08:0010h 55m1 stopsBOI 16:55Washington D.C. - Boise | Tue, Apr 29 | Alaska AirlinesRp 3,367,312 Rp 4,621,46427% OFF27% OFFRp 4,621,464 Rp 3,367,312
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BOI 06:308h 8m1 stopsDCA 16:38Boise - Washington D.C. | Wed, May 7 | Alaska Airlines
IAD 06:307h 46m1 stopsBOI 12:16Washington D.C. - Boise | Tue, May 13 | Alaska AirlinesRp 3,562,020 Rp 4,621,46423% OFF23% OFFRp 4,621,464 Rp 3,562,020
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BOI 06:378h 18m1 stopsDCA 16:55Boise - Washington D.C. | Wed, Apr 16 | Alaska Airlines
IAD 06:309h 17m1 stopsBOI 13:47Washington D.C. - Boise | Wed, Apr 23 | Alaska AirlinesRp 3,594,09022% OFFRp 4,621,464 Rp 3,594,090
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BOI 19:158h 53m1 stopsIAD 06:08Boise - Washington D.C. | Sun, Apr 13 | Delta Air Lines
DCA 17:107h 38m1 stopsBOI 22:48Washington D.C. - Boise | Sat, Apr 19 | Delta Air LinesRp 3,623,86922% OFFRp 4,621,464 Rp 3,623,869 -
BOI 20:008h 20m1 stopsIAD 06:20Boise - Washington D.C. | Mon, Apr 14 | Delta Air Lines
DCA 06:009h 25m1 stopsBOI 13:25Washington D.C. - Boise | Sun, Apr 20 | Delta Air LinesRp 3,626,16022% OFFRp 4,621,464 Rp 3,626,160
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BOI 15:306h 28m1 stopsDCA 23:58Boise - Washington D.C. | Thu, Apr 24 | Delta Air Lines
IAD 07:2510h 35m1 stopsBOI 16:00Washington D.C. - Boise | Tue, Apr 29 | Delta Air LinesRp 3,633,03221% OFFRp 4,621,464 Rp 3,633,032
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BOI 23:307h 36m1 stopsDCA 09:06Boise - Washington D.C. | Thu, Apr 10 | Delta Air Lines
DCA 16:508h 57m1 stopsBOI 23:47Washington D.C. - Boise | Wed, Apr 16 | Delta Air LinesRp 3,633,03221% OFFRp 4,621,464 Rp 3,633,032
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BOI 15:256h 33m1 stopsDCA 23:58Boise - Washington D.C. | Mon, Apr 28 | Delta Air Lines
IAD 07:258h 5m1 stopsBOI 13:30Washington D.C. - Boise | Wed, Apr 30 | Delta Air LinesRp 3,681,13620% OFFRp 4,621,464 Rp 3,681,136
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BOI 15:006h 51m1 stopsDCA 23:51Boise - Washington D.C. | Fri, Apr 11 | Delta Air Lines
DCA 16:508h 56m1 stopsBOI 23:46Washington D.C. - Boise | Sat, Apr 19 | Delta Air LinesRp 3,697,17120% OFFRp 4,621,464 Rp 3,697,171
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BOI 13:0017h 25m1 stopsWAS Invalid DateBoise - Washington D.C. | Sat, Apr 12 | Normal Airline
WAS 15:006hNonstopBOI 16:00Washington D.C. - Boise | Mon, Apr 14 | Normal AirlineFind More FlightsFind More Flights
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BOI 06:308h 8m1 stopsDCA 16:38Boise - Washington D.C. | Wed, May 7 | Alaska AirlinesRp 1,649,296 Rp 2,688,69539% OFF39% OFFRp 2,688,695 Rp 1,649,296
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BOI 11:108h 49m1 stopsDCA 21:59Boise - Washington D.C. | Wed, Apr 30 | Alaska AirlinesRp 1,674,493 Rp 2,688,69538% OFF38% OFFRp 2,688,695 Rp 1,674,493
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BOI 14:417h 17m1 stopsIAD 23:58Boise - Washington D.C. | Tue, Apr 29 | Alaska AirlinesRp 1,681,365 Rp 2,688,69537% OFF37% OFFRp 2,688,695 Rp 1,681,365
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BOI 14:417h 17m1 stopsIAD 23:58Boise - Washington D.C. | Wed, Apr 23 | Alaska AirlinesRp 1,681,36537% OFFRp 2,688,695 Rp 1,681,365
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BOI 18:409h1 stopsIAD 05:40Boise - Washington D.C. | Thu, Apr 10 | Alaska AirlinesRp 1,816,51632% OFFRp 2,688,695 Rp 1,816,516
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BOI 14:417h 17m1 stopsIAD 23:58Boise - Washington D.C. | Tue, Apr 22 | Alaska AirlinesRp 1,846,29531% OFFRp 2,688,695 Rp 1,846,295
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BOI 13:008h 58m1 stopsIAD 23:58Boise - Washington D.C. | Tue, Apr 29 | Hawaiian AirlinesRp 1,850,87631% OFFRp 2,688,695 Rp 1,850,876 -
BOI 05:457h 44m1 stopsDCA 15:29Boise - Washington D.C. | Sun, Apr 13 | Delta Air LinesRp 1,878,36430% OFFRp 2,688,695 Rp 1,878,364
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BOI 23:307h 48m1 stopsIAD 09:18Boise - Washington D.C. | Thu, Apr 10 | Delta Air LinesRp 1,887,52730% OFFRp 2,688,695 Rp 1,887,527
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BOI 14:417h 42m1 stopsIAD 00:23Boise - Washington D.C. | Mon, Apr 28 | Alaska AirlinesRp 2,150,95620% OFFRp 2,688,695 Rp 2,150,956
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BOI 13:0017h 25m1 stopsWAS Invalid DateBoise - Washington D.C. | Sat, Apr 12 | Normal AirlineFind More FlightsFind More Flights
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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
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Frequently Asked Questions
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When are flight tickets from Boise (BOI) to Washington D.C. (WAS) the cheapest?
Airlines adjust prices for flights from Boise to Washington D.C. 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 Boise (BOI) to Washington D.C. (WAS) cost?
According to Trip.com's data, the lowest price is around Rp 8,587,790.
How to find a cheap flight from Boise to Washington D.C.
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 Boise to Washington D.C.. Book your flights at the right time and save more.
Be flexible with your travel dates to get the cheapest Boise to Washington D.C. ticket.
Tap "Date" in the flight search bar to browse the calendar and find airfare from Boise to Washington D.C. for the next six months in 2025. If you're looking to fly within the next three months, the lowest fare is Rp 1649296 for a one-way ticket on Wed, May 7.
Compare cheap Boise to Washington D.C. flight deals from hundreds of airlines.
Our powerful search system compares prices from over 500 airlines. So you can find the cheapest flights from Boise to Washington D.C.. The most affordable airline currently operating on this route is Alaska Airlines.
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Book early or wait unitl the last minute to fine the best fares.
It's always better to book early! Airlines typically release their lowest fares about a year before departure, so check as soon as flights become available. If you miss that window, you may still find great deals closer to your travel date.
Search for flights on the go.
For the best booking experience on the go, download Trip.com and search for cheap flights from Boise to Washington D.C. to access exclusive deals just for you.
Flight Info | Boise to Washington D.C.
| Cheapest one-way flight price | Rp 1,649,295 |
|---|---|
| Cheapest round-trip ticket price | Rp 6,645,286 |
| Off-season for travel | April |
| Peak season for travel | January |
| Flight distance | 3,287.59 km |
| Popular airline | Alaska Airlines |
Plan Your Trip Around Washington D.C.
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