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Cheap flights from Washington, D.C. to Hailey from $185

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. to Hailey departing on 4/14. 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 Washington, D.C. to Hailey

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
7:20 am - 2:49 pm
IAD
-
SUN
9h 29m
1 stop
Delta Logo
3:34 pm - 11:44 pm
SUN
-
IAD
6h 10m
1 stop
$369Delta
Thu, Apr 9 - Fri, Apr 17
United Airlines Logo
1:00 pm - 6:58 pm
DCA
-
SUN
7h 58m
1 stop
United Airlines Logo
8:15 am - 6:12 pm
SUN
-
DCA
7h 57m
1 stop
$369United Airlines
Mon, Jul 27 - Fri, Jul 31
Delta Logo
6:01 am - 2:49 pm
IAD
-
SUN
10h 48m
2 stops
Delta Logo
12:42 pm - 11:44 pm
SUN
-
IAD
9h 02m
1 stop
$374Delta
Thu, Apr 9 - Fri, Apr 17
Delta Logo
5:12 pm - 9:50 pm
DCA
-
SUN
6h 38m
1 stop
Delta Logo
7:15 am - 10:02 pm
SUN
-
DCA
12h 47m
2 stops
$409Delta
Thu, Apr 9 - Fri, Apr 17
Delta Logo
6:05 am - 2:49 pm
DCA
-
SUN
10h 44m
2 stops
Delta Logo
7:15 am - 10:02 pm
SUN
-
DCA
12h 47m
2 stops
$415Delta
Thu, Apr 9 - Fri, Apr 17
United Airlines Logo
8:00 am - 1:35 pm
BWI
-
SUN
7h 35m
1 stop
United Airlines Logo
2:24 pm - 11:24 pm
SUN
-
BWI
7h 00m
1 stop
$421United Airlines
Sat, Apr 11 - Wed, Apr 15
Alaska Airlines Logo
8:00 am - 11:18 am
DCA
-
SUN
29h 18m
1 stop
Alaska Airlines Logo
12:00 pm - 9:59 pm
SUN
-
DCA
7h 59m
1 stop
$425Alaska Airlines
Thu, Apr 9 - Fri, Apr 17
Delta Logo
7:20 am - 2:49 pm
IAD
-
SUN
9h 29m
1 stop
Delta Logo
3:34 pm - 11:44 pm
SUN
-
IAD
6h 10m
1 stop
$439Delta
Sat, Apr 11 - Wed, Apr 15
American Airlines Logo
6:45 am - 12:54 pm
DCA
-
SUN
8h 09m
1 stop
American Airlines Logo
1:27 pm - 11:50 pm
SUN
-
DCA
8h 23m
1 stop
$479American Airlines
Thu, Apr 2 - Mon, Apr 6
American Airlines Logo
6:00 am - 12:54 pm
DCA
-
SUN
8h 54m
1 stop
American Airlines Logo
1:27 pm - 11:50 pm
SUN
-
DCA
8h 23m
1 stop
$519American Airlines
Thu, Apr 2 - Mon, Apr 6

American Airlines flights from Washington, D.C. to Hailey

Our best American Airlines deals on Washington, D.C. to Hailey flight tickets
American Airlines
Apr 2
DCA6:45 amWashington, D.C. Reagan-National
8h 09m
1 stop
SUN12:54 pmHailey Sun Valley-Friedman
Apr 6
SUN1:27 pmHailey Sun Valley-Friedman
8h 23m
1 stop
DCA11:50 pmWashington, D.C. Reagan-National
$479
American Airlines
Apr 2
DCA6:00 amWashington, D.C. Reagan-National
8h 54m
1 stop
SUN12:54 pmHailey Sun Valley-Friedman
Apr 6
SUN1:27 pmHailey Sun Valley-Friedman
8h 23m
1 stop
DCA11:50 pmWashington, D.C. Reagan-National
$519
American Airlines
Apr 2
DCA10:35 amWashington, D.C. Reagan-National
13h 01m
2 stops
SUN9:36 pmHailey Sun Valley-Friedman
Apr 6
SUN1:27 pmHailey Sun Valley-Friedman
8h 23m
1 stop
DCA11:50 pmWashington, D.C. Reagan-National
$534

Alaska Airlines flights from Washington, D.C. to Hailey

Our best Alaska Airlines deals on Washington, D.C. to Hailey flight tickets
Alaska Airlines
Apr 9
DCA8:00 amWashington, D.C. Reagan-National
29h 18m
1 stop
SUN11:18 amHailey Sun Valley-Friedman
Apr 17
SUN12:00 pmHailey Sun Valley-Friedman
7h 59m
1 stop
DCA9:59 pmWashington, D.C. Reagan-National
$425
Alaska Airlines
Apr 11
DCA3:15 pmWashington, D.C. Reagan-National
22h 03m
2 stops
SUN11:18 amHailey Sun Valley-Friedman
Apr 15
SUN12:00 pmHailey Sun Valley-Friedman
7h 59m
1 stop
DCA9:59 pmWashington, D.C. Reagan-National
$637
Alaska Airlines
Jul 14
BWI7:03 amBaltimore/Washington
13h 58m
1 stop
SUN7:01 pmHailey Sun Valley-Friedman
Jul 19
SUN10:20 amHailey Sun Valley-Friedman
17h 23m
1 stop
BWI5:43 amBaltimore/Washington
$684

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. to Hailey 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 March 22, 2026.
Use the filters below to find and compare flights from Washington, D.C. to Hailey that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Hailey

IAD - SUN

IADSUN

Washington, D.C. Dulles Intl

Thu 4/9

7:20 am-2:49 pm

1 stop9h 29m

Hailey Sun Valley-Friedman

Fri 4/17

3:34 pm-11:44 pm

1 stop6h 10m

$369

Washington, D.C.Hailey

DCA - SUN

DCASUN

Washington, D.C. Reagan-National

Mon 7/27

1:00 pm-6:58 pm

1 stop7h 58m

Hailey Sun Valley-Friedman

Fri 7/31

8:15 am-6:12 pm

1 stop7h 57m

$369

Washington, D.C.Hailey

IAD - SUN

IADSUN

Washington, D.C. Dulles Intl

Thu 4/9

6:01 am-2:49 pm

2 stops10h 48m

Hailey Sun Valley-Friedman

Fri 4/17

12:42 pm-11:44 pm

1 stop9h 02m

$374

Washington, D.C.Hailey

DCA - SUN

DCASUN

Washington, D.C. Reagan-National

Thu 4/9

5:12 pm-9:50 pm

1 stop6h 38m

Hailey Sun Valley-Friedman

Fri 4/17

7:15 am-10:02 pm

2 stops12h 47m

$409

Washington, D.C.Hailey

DCA - SUN

DCASUN

Washington, D.C. Reagan-National

Thu 4/9

6:05 am-2:49 pm

2 stops10h 44m

Hailey Sun Valley-Friedman

Fri 4/17

7:15 am-10:02 pm

2 stops12h 47m

$415
Quickest round-trip

BaltimoreHailey

BWI - SUN

BWISUN

Baltimore/Washington

Sat 4/11

8:00 am-1:35 pm

1 stop7h 35m

Hailey Sun Valley-Friedman

Wed 4/15

2:24 pm-11:24 pm

1 stop7h 00m

$421

Washington, D.C.Hailey

DCA - SUN

DCASUN

Washington, D.C. Reagan-National

Thu 4/9

8:00 am-11:18 am

1 stop29h 18m

Hailey Sun Valley-Friedman

Fri 4/17

12:00 pm-9:59 pm

1 stop7h 59m

$425

Washington, D.C.Hailey

IAD - SUN

IADSUN

Washington, D.C. Dulles Intl

Sat 4/11

7:20 am-2:49 pm

1 stop9h 29m

Hailey Sun Valley-Friedman

Wed 4/15

3:34 pm-11:44 pm

1 stop6h 10m

$439

Washington, D.C.Hailey

DCA - SUN

DCASUN

Washington, D.C. Reagan-National

Thu 4/2

6:45 am-12:54 pm

1 stop8h 09m

Hailey Sun Valley-Friedman

Mon 4/6

1:27 pm-11:50 pm

1 stop8h 23m

$479

Washington, D.C.Hailey

DCA - SUN

DCASUN

Washington, D.C. Reagan-National

Thu 4/2

6:00 am-12:54 pm

1 stop8h 54m

Hailey Sun Valley-Friedman

Mon 4/6

1:27 pm-11:50 pm

1 stop8h 23m

$519

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Hailey from

How to get the cheapest flight ticket from Washington, D.C. to Hailey

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 Washington, D.C. to Hailey Sun Valley-Friedman?

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

What airlines fly to Hailey?

Delta, United Airlines and Southwest are the top three most popular airlines that fly to Hailey from Washington, D.C. according to our data. Delta is the first choice among our users, with 34% of people opting to fly with this airline when traveling to Hailey. Keep in mind that there are 5 different airlines that fly to Hailey on a routine basis, so you have a few additional options to choose from.

When to book flights from Washington, D.C. to Hailey

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

Cheap Washington, D.C. to Hailey (WAS to SUN) flight deals and tips

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

Fastest flight time

6h 54m

Direct flights

None
The fastest flight from Washington, D.C. to Hailey takes 6h 54m
There are no direct flights from Washington, D.C. to Hailey. There are no popular flight routes from Washington, D.C. to Hailey.
Search flight deals

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

    Hailey Sun Valley-Friedman is 1945.7 mi away from Washington, D.C.. 6h 54m is a normal flight duration for this route.

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

    Prices for flights from Washington, D.C. to Hailey Sun Valley-Friedman Airport are updated daily.

  • How many operators does momondo search for flights from Washington, D.C. to Hailey Sun Valley-Friedman Airport?

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

  • What documentation or ID do you need to fly to Hailey Sun Valley-Friedman Airport?

    The travel and health documents you'll need for your trip to Hailey Sun Valley-Friedman Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Hailey Sun Valley-Friedman Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Washington, D.C. to Hailey?

Best airlines flying from Washington, D.C. to Hailey

Compare and see reviews for airlines that fly from Washington, D.C. to Hailey with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $275Free CancellationRating
7.4
9,455 reviews
Search United Airlines flights
Alaska AirlinesPriceFrom $388Free CancellationRating
7.9
12,093 reviews
Search Alaska Airlines flights
DeltaPriceFrom $477Free CancellationRating
7.9
8,314 reviews
Search Delta flights

Traveling to a place near Hailey?

Book flights to Hailey if you plan to visit one of these locations
Sun Valley
Ketchum
Stanley

Why use momondo?

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

It is quick and easy to find Washington, D.C. to Hailey flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Hailey that suits you.

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

momondo does allow users to show only those flights to Hailey from Washington, D.C. which offer a flexible booking policy as well as other useful filters and features.

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

Once all potential Washington, D.C. to Hailey flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Of course. momondo tracks the price of Washington, D.C. to Hailey flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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