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Cheap flights from Hailey to Washington, D.C. from $260

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Hailey to Washington, D.C. departing on 4/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Hailey to Washington, D.C.

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
12:25 pm - 9:06 pm
SUN
-
DCA
6h 41m
1 stop
United Airlines Logo
6:15 am - 1:35 pm
DCA
-
SUN
9h 20m
2 stops
$723United Airlines
Fr, Apr 3 - Di, Apr 7
United Airlines Logo
8:15 am - 9:53 pm
SUN
-
DCA
11h 38m
1 stop
United Airlines Logo
4:07 pm - 9:11 pm
DCA
-
SUN
7h 04m
1 stop
$737United Airlines
Fr, Aug 21 - Di, Aug 25
United Airlines Logo
2:30 pm - 11:59 am
SUN
-
DCA
19h 29m
3 stops
United Airlines Logo
4:11 pm - 1:38 pm
DCA
-
SUN
23h 27m
1 stop
$746United Airlines
Sa, Mai 2 - Di, Mai 5
United Airlines Logo
2:30 pm - 11:59 am
SUN
-
DCA
19h 29m
3 stops
United Airlines Logo
4:11 pm - 1:38 pm
DCA
-
SUN
23h 27m
1 stop
$757United Airlines
Sa, Mai 2 - Di, Mai 5
Delta Logo
12:40 pm - 10:51 pm
SUN
-
DCA
8h 11m
2 stops
Delta Logo
6:00 am - 11:54 am
DCA
-
SUN
7h 54m
2 stops
$764Delta
Fr, Apr 3 - Di, Apr 7
Delta Logo
12:40 pm - 10:51 pm
SUN
-
DCA
8h 11m
2 stops
Delta Logo
11:00 am - 9:50 pm
DCA
-
SUN
12h 50m
2 stops
$769Delta
Mi, Apr 8 - So, Apr 12
United Airlines Logo
2:30 pm - 11:59 am
SUN
-
DCA
19h 29m
3 stops
United Airlines Logo
1:00 pm - 1:38 pm
DCA
-
SUN
26h 38m
2 stops
$782United Airlines
Sa, Mai 2 - Di, Mai 5
Alaska Airlines Logo
10:20 am - 9:59 pm
SUN
-
DCA
9h 39m
1 stop
Alaska Airlines Logo
5:08 pm - 9:38 am
DCA
-
SUN
18h 30m
2 stops
$787Alaska Airlines
Fr, Aug 21 - Di, Aug 25
United Airlines Logo
2:30 pm - 10:59 am
SUN
-
DCA
18h 29m
2 stops
United Airlines Logo
4:11 pm - 1:38 pm
DCA
-
SUN
23h 27m
1 stop
$810United Airlines
Sa, Mai 2 - Di, Mai 5
United Airlines Logo
2:30 pm - 11:59 am
SUN
-
DCA
19h 29m
2 stops
United Airlines Logo
4:11 pm - 1:38 pm
DCA
-
SUN
23h 27m
1 stop
$821United Airlines
Sa, Mai 2 - Di, Mai 5

United Airlines flights from Hailey to Washington, D.C. Reagan-National Airport

Our best United Airlines deals on Hailey to Washington, D.C. Reagan-National Airport flight tickets
United Airlines
Mar 26
SUN12:34 pmHailey Sun Valley-Friedman
9h 25m
1 stop
DCA11:59 pmWashington, D.C. Reagan-National
Mar 30
DCA6:30 amWashington, D.C. Reagan-National
7h 14m
1 stop
SUN11:44 amHailey Sun Valley-Friedman
$699
United Airlines
Mar 26
SUN12:34 pmHailey Sun Valley-Friedman
6h 25m
1 stop
DCA8:59 pmWashington, D.C. Reagan-National
Mar 30
DCA6:30 amWashington, D.C. Reagan-National
7h 14m
1 stop
SUN11:44 amHailey Sun Valley-Friedman
$704
United Airlines
Apr 3
SUN12:25 pmHailey Sun Valley-Friedman
6h 41m
1 stop
DCA9:06 pmWashington, D.C. Reagan-National
Apr 7
DCA6:15 amWashington, D.C. Reagan-National
9h 20m
2 stops
SUN1:35 pmHailey Sun Valley-Friedman
$723

Delta flights from Hailey to Washington, D.C. Reagan-National Airport

Our best Delta deals on Hailey to Washington, D.C. Reagan-National Airport flight tickets
Delta
Apr 3
SUN12:40 pmHailey Sun Valley-Friedman
8h 11m
2 stops
DCA10:51 pmWashington, D.C. Reagan-National
Apr 7
DCA6:00 amWashington, D.C. Reagan-National
7h 54m
2 stops
SUN11:54 amHailey Sun Valley-Friedman
$764
Delta
Apr 8
SUN12:40 pmHailey Sun Valley-Friedman
8h 11m
2 stops
DCA10:51 pmWashington, D.C. Reagan-National
Apr 12
DCA11:00 amWashington, D.C. Reagan-National
12h 50m
2 stops
SUN9:50 pmHailey Sun Valley-Friedman
$769
Delta
Apr 8
SUN7:15 amHailey Sun Valley-Friedman
6h 45m
1 stop
DCA4:00 pmWashington, D.C. Reagan-National
Apr 12
DCA11:00 amWashington, D.C. Reagan-National
12h 50m
2 stops
SUN9:50 pmHailey Sun Valley-Friedman
$900

momondo Fare Finder

 
Customize your flight search to find flights from Hailey to Washington, D.C. Reagan-National Airport 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, momondo users made 832,500 searches. Data last updated März 24, 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

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

HaileyWashington, D.C.

SUN - DCA

SUNDCA

Hailey Sun Valley-Friedman

Fr 4/3

12:25 pm-9:06 pm

1 stop6h 41m

Washington, D.C. Reagan-National

Di 4/7

6:15 am-1:35 pm

2 stops9h 20m

$723

HaileyWashington, D.C.

SUN - DCA

SUNDCA

Hailey Sun Valley-Friedman

Fr 8/21

8:15 am-9:53 pm

1 stop11h 38m

Washington, D.C. Reagan-National

Di 8/25

4:07 pm-9:11 pm

1 stop7h 04m

$737

HaileyWashington, D.C.

SUN - DCA

SUNDCA

Hailey Sun Valley-Friedman

Sa 5/2

2:30 pm-11:59 am

3 stops19h 29m

Washington, D.C. Reagan-National

Di 5/5

4:11 pm-1:38 pm

1 stop23h 27m

$746

HaileyWashington, D.C.

SUN - DCA

SUNDCA

Hailey Sun Valley-Friedman

Sa 5/2

2:30 pm-11:59 am

3 stops19h 29m

Washington, D.C. Reagan-National

Di 5/5

4:11 pm-1:38 pm

1 stop23h 27m

$757

HaileyWashington, D.C.

SUN - DCA

SUNDCA

Hailey Sun Valley-Friedman

Fr 4/3

12:40 pm-10:51 pm

2 stops8h 11m

Washington, D.C. Reagan-National

Di 4/7

6:00 am-11:54 am

2 stops7h 54m

$764

HaileyWashington, D.C.

SUN - DCA

SUNDCA

Hailey Sun Valley-Friedman

Mi 4/8

12:40 pm-10:51 pm

2 stops8h 11m

Washington, D.C. Reagan-National

So 4/12

11:00 am-9:50 pm

2 stops12h 50m

$769

HaileyWashington, D.C.

SUN - DCA

SUNDCA

Hailey Sun Valley-Friedman

Sa 5/2

2:30 pm-11:59 am

3 stops19h 29m

Washington, D.C. Reagan-National

Di 5/5

1:00 pm-1:38 pm

2 stops26h 38m

$782

HaileyWashington, D.C.

SUN - DCA

SUNDCA

Hailey Sun Valley-Friedman

Fr 8/21

10:20 am-9:59 pm

1 stop9h 39m

Washington, D.C. Reagan-National

Di 8/25

5:08 pm-9:38 am

2 stops18h 30m

$787

HaileyWashington, D.C.

SUN - DCA

SUNDCA

Hailey Sun Valley-Friedman

Sa 5/2

2:30 pm-10:59 am

2 stops18h 29m

Washington, D.C. Reagan-National

Di 5/5

4:11 pm-1:38 pm

1 stop23h 27m

$810

HaileyWashington, D.C.

SUN - DCA

SUNDCA

Hailey Sun Valley-Friedman

Sa 5/2

2:30 pm-11:59 am

2 stops19h 29m

Washington, D.C. Reagan-National

Di 5/5

4:11 pm-1:38 pm

1 stop23h 27m

$821

Flights are sorted by cheapest round-trip flights first.

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See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from Hailey to Washington, D.C. Reagan-National Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Hailey Sun Valley-Friedman to Washington, D.C. Reagan-National?

American Airlines, United Airlines, and Delta are the most popular carriers operating from Hailey Sun Valley-Friedman to Washington, D.C. Reagan-National

What airlines fly to Washington, D.C. Reagan-National Airport?

Delta, United Airlines and American Airlines are the top three most popular airlines that fly to Washington, D.C. Reagan-National Airport from Hailey according to our data. Delta is the first choice among our users, with 46% of people opting to fly with this airline when traveling to Washington, D.C. Reagan-National Airport. Keep in mind that there are 5 different airlines that fly to Washington, D.C. Reagan-National Airport on a routine basis, so you have a few additional options to choose from.

When to book flights from Hailey to Washington, D.C. Reagan-National Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Hailey to Washington, D.C. Reagan-National Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Hailey to Washington, D.C. Reagan-National Airport (SUN to DCA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Hailey to Washington, D.C. Reagan-National Airport

Fastest flight time

6h 25m

Direct flights

None
The fastest flight from Hailey to Washington, D.C. Reagan-National Airport takes 6h 25m
There are no direct flights from Hailey to Washington, D.C. Reagan-National Airport. There are no popular flight routes from Hailey to Washington, D.C. Reagan-National Airport.
Search flight deals

  • How far is Hailey Sun Valley-Friedman to Washington, D.C. Reagan-National by plane?

    The distance between Hailey Sun Valley-Friedman and Washington, D.C. Reagan-National is about 1947.0 mi. By plane, this route typically takes 6h 25m.

  • When did momondo last update prices for flights from Hailey Sun Valley-Friedman Airport to Washington, D.C. Reagan-National Airport?

    Prices for flights from Hailey Sun Valley-Friedman Airport to Washington, D.C. Reagan-National Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Hailey Sun Valley-Friedman Airport to Washington, D.C. Reagan-National Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Hailey Sun Valley-Friedman Airport to Washington, D.C. Reagan-National Airport.

  • What documentation or ID do you need to fly to Washington, D.C. Reagan-National Airport?

    The necessary travel and health documents for your Washington, D.C. Reagan-National Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

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

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
National Harbor
Gettysburg
Arlington
Waldorf
Woodbridge
Laurel
Colonial Beach
Gaithersburg
Towson
Silver Spring
Fredericksburg
Rockville
Tysons
Manassas
Linthicum Heights
Springfield
Bethesda
Fairfax
College Park

Why use momondo?

Why should I use momondo to find a flight deal from Hailey to Washington, D.C.?

Finding the right flight to Washington, D.C. from Hailey is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Washington, D.C. quick and easy, saving you time and money.

Can I find flights from Hailey to Washington, D.C. with flexible booking policies on momondo?

Yes. All flights to Washington, D.C. from Hailey on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Hailey to Washington, D.C.?

momondo provides multiple filters to help you find the best flight to Washington, D.C. from Hailey. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Hailey to Washington, D.C. right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Washington, D.C., momondo offers a useful price alert feature which will track prices for flights to Washington, D.C. from Hailey and alert you when they change.

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