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Reagan-National

$145+ Cheap flights from Hailey (SUN) to Reagan-National (DCA)

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 3/5. Fares are subject to change and may not be available on all flights or dates of travel.
SUN — DCA
Feb 7 — Feb 141
Sat 2/7
Sat 2/14
1 adult, Economy
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Cheap flight deals from Hailey to Reagan-National

Discover tips and strategies to find the most affordable flight options for your journey from Hailey (SUN) to Reagan-National (DCA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 8, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$324
(American Airlines)

One-way from

$145
(American Airlines)
Provider with most accurate pricing for Hailey Sun Valley-Friedman-Washington, D.C. (WAS) flight deals.
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Provider most trusted by Cheapflights users for Hailey Sun Valley-Friedman-Washington, D.C. (WAS) flights.
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From Hailey Sun Valley-Friedman to Washington, D.C. Reagan-National
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One-way flight from Hailey Sun Valley-Friedman to Washington, D.C. Reagan-National
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Find flight deals from Hailey to Reagan-National

Cheapest flights from Hailey to Reagan-National
Explore the most affordable flight options available from Hailey to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 8, 2026.

This American Airlines deal was found by Cheapflights users on 1/7. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/31:26 pmSUN - DCA
1 stop8h 24mAmerican Airlines
Mon 4/66:00 amDCA - SUN
1 stop8h 54mAmerican Airlines
Deal found 1/7$324
This United Airlines deal was found by Cheapflights users on 1/7. 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.
Wed 1/2112:43 pmSUN - DCA
1 stop9h 16mUnited Airlines
Sat 1/244:11 pmDCA - SUN
1 stop7h 18mUnited Airlines
Deal found 1/7$359
This American Airlines deal was found by Cheapflights users on 1/7. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/211:16 pmSUN - DCA
1 stop7h 39mAmerican Airlines
Sat 1/248:50 amDCA - SUN
2 stops13h 27mAmerican Airlines
Deal found 1/7$364
This Alaska Airlines deal was found by Cheapflights users on 1/7. 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.
Fri 1/3011:56 amSUN - DCA
1 stop8h 03mAlaska Airlines
Tue 2/35:09 pmDCA - SUN
2 stops20h 05mAlaska Airlines
Deal found 1/7$372
This United Airlines deal was found by Cheapflights users on 1/7. 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.
Fri 1/3012:43 pmSUN - DCA
1 stop9h 16mUnited Airlines
Tue 2/36:30 amDCA - SUN
1 stop7h 32mUnited Airlines
Deal found 1/7$379
This Delta deal was found by Cheapflights users on 1/7. 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.
Fri 4/312:40 pmSUN - DCA
2 stops8h 59mDelta
Mon 4/66:05 amDCA - SUN
2 stops10h 44mDelta
Deal found 1/7$688
This United Airlines deal was found by Cheapflights users on 1/7. 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.
Fri 4/37:00 amSUN - DCA
2 stops12h 05mUnited Airlines
Mon 4/66:30 amDCA - SUN
2 stops9h 05mUnited Airlines
Deal found 1/7$1,045

Cheapflights Fare Finder

 
Customize your flight search to find flights from Hailey to Reagan-National 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 January 8, 2026.
Use the filters below to find and compare flights from Hailey to Washington, D.C. Reagan-National Airport that are best for you.

Fly from

Hailey

Fly to

Reagan-National

Route

Depart

Return

Price

HaileyWashington, D.C.

SUN - DCA

SUNDCA

Hailey Sun Valley-Friedman

Fri 4/3

1:26 pm-11:50 pm

1 stop8h 24m

Washington, D.C. Reagan-National

Mon 4/6

6:00 am-12:54 pm

1 stop8h 54m

$324

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

$359

HaileyWashington, D.C.

SUN - DCA

SUNDCA

Hailey Sun Valley-Friedman

Fri 1/30

11:56 am-9:59 pm

1 stop8h 03m

Washington, D.C. Reagan-National

Tue 2/3

5:09 pm-11:14 am

2 stops20h 05m

$372

HaileyWashington, D.C.

SUN - DCA

SUNDCA

Hailey Sun Valley-Friedman

Fri 1/30

12:43 pm-10:48 pm

1 stop8h 05m

Washington, D.C. Reagan-National

Tue 2/3

6:30 am-12:02 pm

1 stop7h 32m

$379

HaileyWashington, D.C.

SUN - DCA

SUNDCA

Hailey Sun Valley-Friedman

Wed 1/21

1:16 pm-7:26 am

2 stops16h 10m

Washington, D.C. Reagan-National

Sat 1/24

10:35 am-8:17 pm

2 stops11h 42m

$422

HaileyWashington, D.C.

SUN - DCA

SUNDCA

Hailey Sun Valley-Friedman

Thu 3/5

1:27 pm-11:00 pm

1 stop7h 33m

$145

HaileyWashington, D.C.

SUN - DCA

SUNDCA

Hailey Sun Valley-Friedman

Thu 3/5

7:25 am-6:33 pm

2 stops9h 08m

$150

HaileyWashington, D.C.

SUN - DCA

SUNDCA

Hailey Sun Valley-Friedman

Thu 3/5

7:04 pm-8:05 pm

3 stops23h 01m

$526

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/6

Best time to book a flight from Hailey to Reagan-National

Have a flexible travel schedule? Discover the best time to fly to Reagan-National 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. Reagan-National Airport

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

Currently, July is the cheapest month in which you can book a flight from Hailey to Washington, D.C. Reagan-National Airport (average of $197). Flying from Hailey to Washington, D.C. Reagan-National Airport in September is currently the most expensive (average of $411). 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 Reagan-National. 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. Reagan-National?

    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. Reagan-National from Hailey. Booking flights from Sun Valley-Friedman (SUN) to Washington, D.C. Reagan-National should be relatively easy as there are 0 daily outbound flights to Washington, D.C. Reagan-National from 0 different airlines.

  • How long is the flight from Hailey to Washington, D.C. Reagan-National Airport?

    There are many flights that can get you from Hailey to Washington, D.C. Reagan-National Airport in 8h 03m. Fly via American Airlines, United Airlines, or Alaska Airlines to get the fastest option. The distance from Hailey to Washington, D.C. Reagan-National Airport is about 1946 mi. This flight may include one or multiple stops.

  • Can I find deals for flights from Hailey to Reagan-National that include hotel bookings?

    Yes. In addition to deals on Hailey to Reagan-National flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Hailey to Reagan-National?

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

  • Can I find deals for business class flights from Hailey to Reagan-National?

    Yes. Cheapflights offers flight deals from Hailey to Reagan-National 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. Reagan-National Airport?

    Currently, July is the cheapest month in which you can book a flight from Hailey to Washington, D.C. Reagan-National Airport (average of $197). Flying from Hailey to Washington, D.C. Reagan-National Airport in September is currently the most expensive (average of $411). 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. Reagan-National Airport?

Book flights to Washington, D.C. Reagan-National Airport if you plan to visit one of these locations
Alexandria
Woodbridge
Tysons
Arlington
Owings Mills
Springfield
Silver Spring
Hanover
Fredericksburg
Linthicum Heights
Rockville
Laurel
Towson
Manassas
National Harbor
Bowie
Largo
McLean
Clinton
Cordova

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