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Washington, D.C.

$155+ Cheap flights from Hailey (SUN) to Washington, D.C. (WAS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/4. Fares are subject to change and may not be available on all flights or dates of travel.
SUN — WAS
Mar 15 — Mar 221
Sun 3/15
Sun 3/22
1 adult, Economy
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Cheap flight deals from Hailey to Washington, D.C.

Cheapest flights from Hailey to Washington, D.C.
Explore the most affordable flight options available from Hailey to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 13, 2026.

This United Airlines deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/272:29 pm
SUN
-
BWI
1 stop6h 31m
United Airlines
Sat 10/318:15 am
BWI
-
SUN
1 stop7h 29m
United Airlines
Deal found 2/10$431
This United Airlines deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/32:29 pm
SUN
-
IAD
1 stop6h 44m
United Airlines
Wed 11/48:15 am
IAD
-
SUN
1 stop7h 29m
United Airlines
Deal found 2/10$455
This Alaska Airlines deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2710:20 am
SUN
-
DCA
1 stop9h 39m
Alaska Airlines
Sat 10/318:00 am
DCA
-
SUN
1 stop28h 38m
Alaska Airlines
Deal found 2/9$516
This Alaska Airlines deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/310:20 am
SUN
-
IAD
1 stop11h 39m
Alaska Airlines
Wed 11/47:18 pm
IAD
-
SUN
1 stop16h 20m
Alaska Airlines
Deal found 2/12$723

Cheapflights Fare Finder

 
Customize your flight search to find flights from Hailey to Washington, D.C. 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 2,558,603 searches. Data last updated February 13, 2026.
Use the filters below to find and compare flights from Hailey to Washington, D.C. that are best for you.

Fly from

Hailey

Fly to

Washington, D.C.

Route

Depart

Return

Price

HaileyWashington, D.C.

SUN - DCA

SUNDCA

Hailey Sun Valley-Friedman

Sat 4/4

1:27 pm-11:50 pm

1 stop8h 23m

$155

HaileyBaltimore

SUN - BWI

SUNBWI

Hailey Sun Valley-Friedman

Sat 4/4

1:27 pm-11:33 pm

1 stop8h 06m

$171

HaileyWashington, D.C.

SUN - DCA

SUNDCA

Hailey Sun Valley-Friedman

Mon 2/23

1:27 pm-11:50 pm

1 stop8h 23m

$240

HaileyWashington, D.C.

SUN - IAD

SUNIAD

Hailey Sun Valley-Friedman

Sat 4/4

12:25 pm-9:04 pm

1 stop6h 39m

$256

HaileyBaltimore

SUN - BWI

SUNBWI

Hailey Sun Valley-Friedman

Mon 2/23

1:27 pm-11:33 pm

1 stop8h 06m

$266

HaileyWashington, D.C.

SUN - DCA

SUNDCA

Hailey Sun Valley-Friedman

Sat 7/18

10:45 am-9:59 pm

1 stop9h 14m

$305

HaileyBaltimore

SUN - BWI

SUNBWI

Hailey Sun Valley-Friedman

Mon 2/23

7:00 am-9:17 pm

2 stops12h 17m

$411

HaileyWashington, D.C.

SUN - IAD

SUNIAD

Hailey Sun Valley-Friedman

Mon 2/23

7:40 am-10:53 pm

2 stops13h 13m

$469

HaileyWashington, D.C.

SUN - IAD

SUNIAD

Hailey Sun Valley-Friedman

Mon 2/23

12:34 pm-9:18 pm

1 stop6h 44m

$471

HaileyWashington, D.C.

SUN - DCA

SUNDCA

Hailey Sun Valley-Friedman

Sat 4/4

7:00 am-9:06 pm

2 stops12h 06m

$529

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/10

Showing 1-10 of 14 results
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Best time to book a flight from Hailey to Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. from Hailey 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.

Cheapflights Insights

Everything you need to know about your flight from Hailey to Washington, D.C.

What is the cheapest month to book a flight from Hailey to Washington, D.C.?

Currently, April is the cheapest month in which you can book a flight from Hailey to Washington, D.C. (average of $141). Flying from Hailey to Washington, D.C. in December is currently the most expensive (average of $369). 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.

Related info for your journey

Find useful and relevant information for your journey from Hailey to Washington, D.C.. 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 Hailey to Washington, D.C.?

    Located just 1.3 mi from the city center, Hailey Sun Valley-Friedman is the airport most travelers will use when flying to Washington, D.C. from Hailey. Booking flights from Sun Valley-Friedman (SUN) to Washington, D.C. should be relatively easy as there are 0 daily outbound flights to Washington, D.C. from 0 different airlines.

  • How long is the flight from Hailey to Washington, D.C.?

    Departing from Hailey to Washington, D.C. will take you 8h 23m. The distance from Hailey to Washington, D.C. is about 1956 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the most popular routes from Hailey to Washington, D.C.?

    The most popular route from Hailey to Washington, D.C. is Hailey Sun Valley-Friedman - Baltimore/Washington. You may also consider Hailey Sun Valley-Friedman - Washington, D.C. Reagan-National or Hailey Sun Valley-Friedman - Washington, D.C. Dulles Intl.

  • Can I find deals for flights from Hailey to Washington, D.C. that include hotel bookings?

    Yes. In addition to deals on Hailey to Washington, D.C. flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Hailey to Washington, D.C.?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Hailey to Washington, D.C..

  • Can I find deals for business class flights from Hailey to Washington, D.C.?

    Yes. Cheapflights offers flight deals from Hailey to Washington, D.C. by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Hailey to Washington, D.C.?

    Currently, April is the cheapest month in which you can book a flight from Hailey to Washington, D.C. (average of $141). Flying from Hailey to Washington, D.C. in December is currently the most expensive (average of $369). 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

Traveling to a place near Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
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Fredericksburg
Hanover
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