Cheap flight from Williston to Washington D.C. from Rp 4,881,274
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Flights from Williston to Washington D.C.
Cheap flight deals from Williston 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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XWA 06:2316h 3m1 stopsDCA 23:26Williston - Washington D.C. | Sat, May 17 | Delta Air Lines
DCA 06:0517h 20m1 stopsXWA 22:25Washington D.C. - Williston | Sat, May 24 | Delta Air LinesRp 8,132,417 Rp 14,882,07245% OFF45% OFFRp 14,882,072 Rp 8,132,417 -
XWA 15:2013h 2m1 stopsIAD 05:22Williston - Washington D.C. | Sat, May 17 | United Airlines
IAD 22:1913h 23m1 stopsXWA 10:42Washington D.C. - Williston | Sat, May 24 | United AirlinesRp 8,711,512 Rp 14,882,07241% OFF41% OFFRp 14,882,072 Rp 8,711,512 -
XWA 17:0617h 20m1 stopsIAD 11:26Williston - Washington D.C. | Mon, Jun 2 | United Airlines
IAD 22:1919h 12m1 stopsXWA 16:31Washington D.C. - Williston | Fri, Jun 6 | United AirlinesRp 9,051,218 Rp 14,882,07239% OFF39% OFFRp 14,882,072 Rp 9,051,218
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XWA 17:0617h 20m1 stopsIAD 11:26Williston - Washington D.C. | Sun, Jun 1 | United Airlines
IAD 22:1919h 12m1 stopsXWA 16:31Washington D.C. - Williston | Fri, Jun 6 | United AirlinesRp 9,404,60337% OFFRp 14,882,072 Rp 9,404,603
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XWA 07:3016h 4m1 stopsIAD 00:34Williston - Washington D.C. | Fri, Jun 6 | United Airlines
IAD 06:3518h 24m1 stopsXWA 23:59Washington D.C. - Williston | Mon, Jun 9 | United AirlinesRp 9,824,10534% OFFRp 14,882,072 Rp 9,824,105
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XWA 12:359h 51m1 stopsDCA 23:26Williston - Washington D.C. | Fri, Jun 6 | Delta Air Lines
IAD 19:0417h 51m1 stopsXWA 11:55Washington D.C. - Williston | Mon, Jun 9 | Delta Air LinesRp 9,853,74434% OFFRp 14,882,072 Rp 9,853,744
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XWA 07:208h 39m1 stopsDCA 16:59Williston - Washington D.C. | Sun, May 4 | United Airlines
DCA 13:0022h 39m1 stopsXWA 10:39Washington D.C. - Williston | Tue, May 6 | Frontier AirlinesRp 10,255,00731% OFFRp 14,882,072 Rp 10,255,007
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XWA 07:306h 35m1 stopsDCA 15:05Williston - Washington D.C. | Sun, May 25 | United Airlines
IAD 10:107h 21m1 stopsXWA 16:31Washington D.C. - Williston | Wed, May 28 | United AirlinesRp 11,905,65820% OFFRp 14,882,072 Rp 11,905,658
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ISN 13:0017h 25m1 stopsWAS Invalid DateWilliston - Washington D.C. | Sun, May 4 | Normal Airline
WAS 15:006hNonstopISN 16:00Washington D.C. - Williston | Tue, May 6 | Normal AirlineFind More FlightsFind More Flights
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XWA 07:2027h 47m1 stopsDCA 12:07Williston - Washington D.C. | Fri, May 2 | United AirlinesRp 4,881,274 Rp 10,131,32252% OFF52% OFFRp 10,131,322 Rp 4,881,274
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XWA 11:389h 21m1 stopsDCA 21:59Williston - Washington D.C. | Sun, May 25 | United AirlinesRp 5,268,858 Rp 10,131,32248% OFF48% OFFRp 10,131,322 Rp 5,268,858
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XWA 07:307h 4m1 stopsIAD 15:34Williston - Washington D.C. | Fri, Jun 6 | United AirlinesRp 5,745,358 Rp 10,131,32243% OFF43% OFFRp 10,131,322 Rp 5,745,358
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XWA 07:207h 16m1 stopsIAD 15:36Williston - Washington D.C. | Sat, May 3 | United AirlinesRp 7,986,50321% OFFRp 10,131,322 Rp 7,986,503
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XWA 06:216h 38m1 stopsDCA 13:59Williston - Washington D.C. | Sat, May 3 | Delta Air LinesRp 8,105,05820% OFFRp 10,131,322 Rp 8,105,058
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ISN 13:0017h 25m1 stopsWAS Invalid DateWilliston - Washington D.C. | Sun, May 4 | Normal AirlineFind More FlightsFind More Flights
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Frequently Asked Questions
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When are flight tickets from Williston (ISN) to Washington D.C. (WAS) the cheapest?
Airlines adjust prices for flights from Williston 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 Williston (ISN) to Washington D.C. (WAS) cost?
According to Trip.com's data, the lowest price is around Rp 13,145,925.
How to find a cheap flight from Williston 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 Williston to Washington D.C.. Book your flights at the right time and save more.
Be flexible with your travel dates to get the cheapest Williston to Washington D.C. ticket.
Tap "Date" in the flight search bar to browse the calendar and find airfare from Williston 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 4881274 for a one-way ticket on Fri, May 2.
Compare cheap Williston 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 Williston to Washington D.C.. The most affordable airline currently operating on this route is United 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.
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Flight Info | Williston to Washington D.C.
| Cheapest one-way flight price | Rp 4,881,274 |
|---|---|
| Off-season for travel | January |
| Peak season for travel | December |
| Flight distance | 2,365.02 km |
| Popular airline | Delta Air Lines |
Plan Your Trip Around Washington D.C.
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