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$145+ Cheap flights from Hailey (SUN) to District of Columbia

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 1/20. Fares are subject to change and may not be available on all flights or dates of travel.
SUN — IAD
Jan 5 — Jan 121
Mon 1/5
Mon 1/12
1 adult, Economy
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Cheap flight deals from Hailey to District of Columbia

Cheapest flights from Hailey to District of Columbia
Explore the most affordable flight options available from Hailey to District of Columbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 6, 2025.

This Delta deal was found by Cheapflights users on 12/4. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/91:06 pmSUN - IAD
1 stop8h 23mDelta
Tue 12/167:05 amIAD - SUN
1 stop7h 21mDelta
Deal found 12/4$544

Find flight deals from Hailey to District of Columbia

Keep the following information in mind while searching for Hailey to District of Columbia flight deals. Data was last updated December 6, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$343
(United Airlines)
Provider with most accurate pricing for Hailey Sun Valley-Friedman-Washington, D.C. (WAS) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Hailey Sun Valley-Friedman-Washington, D.C. (WAS) flights.
Search Deals
From Hailey Sun Valley-Friedman to District of Columbia
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Hailey to District of Columbia 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 December 6, 2025.
Use the filters below to find and compare flights from Hailey to District of Columbia that are best for you.

Fly from

Hailey

Fly to

District of Columbia

Route

Depart

Return

Price

HaileyWashington, D.C.

SUN - IAD

SUNIAD

Hailey Sun Valley-Friedman

Tue 1/27

2:31 pm-11:22 pm

1 stop6h 51m

Washington, D.C. Dulles Intl

Sat 1/31

12:35 pm-9:31 pm

1 stop10h 56m

$343

HaileyWashington, D.C.

SUN - IAD

SUNIAD

Hailey Sun Valley-Friedman

Fri 1/16

2:31 pm-11:22 pm

1 stop6h 51m

Washington, D.C. Dulles Intl

Tue 1/20

8:15 am-1:45 pm

1 stop7h 30m

$343

HaileyWashington, D.C.

SUN - DCA

SUNDCA

Hailey Sun Valley-Friedman

Wed 1/21

12:43 pm-11:59 pm

1 stop9h 16m

Washington, D.C. Reagan-National

Sat 1/24

4:11 pm-9:29 pm

1 stop7h 18m

$343

HaileyWashington, D.C.

SUN - DCA

SUNDCA

Hailey Sun Valley-Friedman

Tue 1/20

8:09 am-8:15 pm

1 stop10h 06m

Washington, D.C. Reagan-National

Tue 1/20

10:15 pm-12:46 pm

2 stops16h 31m

$501

HaileyWashington, D.C.

SUN - IAD

SUNIAD

Hailey Sun Valley-Friedman

Tue 1/20

7:00 am-4:35 pm

1 stop7h 35m

Washington, D.C. Dulles Intl

Tue 1/20

10:20 pm-12:02 pm

2 stops15h 42m

$668

HaileyWashington, D.C.

SUN - DCA

SUNDCA

Hailey Sun Valley-Friedman

Tue 1/20

1:16 pm-11:59 pm

1 stop8h 43m

$145

HaileyWashington, D.C.

SUN - IAD

SUNIAD

Hailey Sun Valley-Friedman

Tue 1/20

3:30 pm-11:48 pm

1 stop6h 18m

$210

HaileyWashington, D.C.

SUN - DCA

SUNDCA

Hailey Sun Valley-Friedman

Tue 1/20

2:31 pm-10:56 am

3 stops18h 25m

$408

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/5

Best time to book a flight from Hailey to District of Columbia

Have a flexible travel schedule? Discover the best time to fly to District of Columbia 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 District of Columbia

What is the cheapest month to book a flight from Hailey to District of Columbia?

Currently, April is the cheapest month in which you can book a flight from Hailey to District of Columbia (average of $141). Flying from Hailey to District of Columbia in December is currently the most expensive (average of $363). 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 District of Columbia. 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 District of Columbia?

    If you book a flight to District of Columbia from Hailey, you will be flying from Sun Valley-Friedman, which is the city’s only airport. Hailey Sun Valley-Friedman (SUN) is located 1.3 mi from the center of Hailey.

  • How long is the flight from Hailey to District of Columbia?

    There are many flights that can get you from Hailey to District of Columbia in 6h 51m. Fly via United Airlines to get the fastest option. Airlines will cover a distance of 1923 mi.

  • Can I find deals for flights from Hailey to District of Columbia that include hotel bookings?

    Yes. In addition to deals on Hailey to District of Columbia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Hailey to District of Columbia?

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

  • Can I find deals for business class flights from Hailey to District of Columbia?

    Yes. Cheapflights offers flight deals from Hailey to District of Columbia 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 District of Columbia?

    Currently, April is the cheapest month in which you can book a flight from Hailey to District of Columbia (average of $141). Flying from Hailey to District of Columbia in December is currently the most expensive (average of $363). 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

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