What airlines fly to Hailey?

United Airlines, Delta and Southwest are the top three most popular airlines that fly to Hailey from Washington, D.C. according to our data. United Airlines 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.

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

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

How long does it take to fly to Hailey?

If you’re flying from a popular airport in Washington, D.C., such as Baltimore or Washington, D.C., and flying into Hailey, then you can expect flight times to average 6h 31m and 7h 02m, respectively.

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?

The number of operators available for flights from Washington, D.C. to Hailey Sun Valley-Friedman Airport is 2 as of May 2026.

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.

$185 Cheap Flights from Washington, D.C. to Hailey in 2026

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

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One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

1:15 pm - 6:58 pm

IAD

SUN

7h 43m

1 stop

8:15 am - 7:02 pm

SUN

IAD

8h 47m

1 stop

$369United Airlines

Sat, Jul 4 - Thu, Jul 9

6:00 am - 2:34 pm

DCA

SUN

10h 34m

2 stops

7:20 am - 10:02 pm

SUN

DCA

12h 42m

2 stops

$380Delta

Wed, Jun 10 - Tue, Jun 16

7:15 am - 2:54 pm

IAD

SUN

9h 39m

1 stop

3:25 pm - 11:46 pm

SUN

IAD

6h 21m

1 stop

$424Delta

Sat, Oct 10 - Tue, Oct 13

2:51 pm - 10:56 pm

IAD

SUN

10h 05m

1 stop

2:38 pm - 12:45 am

SUN

IAD

8h 07m

1 stop

$430United Airlines

Thu, May 28 - Sun, May 31

7:12 am - 2:31 pm

BWI

SUN

9h 19m

1 stop

7:20 am - 9:30 pm

SUN

BWI

12h 10m

2 stops

$435Delta

Fri, Jul 31 - Tue, Aug 18

7:00 am - 2:34 pm

BWI

SUN

9h 34m

2 stops

7:20 am - 9:25 pm

SUN

BWI

12h 05m

2 stops

$440Delta

Wed, Jun 10 - Tue, Jun 16

7:00 am - 1:16 pm

IAD

SUN

8h 16m

1 stop

2:38 pm - 12:45 am

SUN

IAD

8h 07m

1 stop

$462United Airlines

Mon, May 25 - Fri, May 29

6:12 pm - 11:11 am

BWI

SUN

18h 59m

1 stop

11:53 am - 5:20 am

SUN

BWI

15h 27m

1 stop

$514Alaska Airlines

Sun, Oct 11 - Wed, Oct 14

8:00 am - 11:11 am

DCA

SUN

29h 11m

1 stop

11:53 am - 9:59 pm

SUN

DCA

8h 06m

1 stop

$544Alaska Airlines

Sun, Oct 11 - Wed, Oct 14

1:45 pm - 9:38 am

DCA

SUN

21h 53m

2 stops

10:20 am - 9:59 pm

SUN

DCA

9h 39m

1 stop

$560Alaska Airlines

Sat, Jul 4 - Thu, Jul 9

Delta flights from Washington, D.C. to Hailey

Our best Delta deals on Washington, D.C. to Hailey flight tickets

Delta

Jun 10

DCA6:00 amWashington, D.C. Reagan-National

10h 34m

2 stops

SUN2:34 pmHailey Sun Valley-Friedman

Jun 16

SUN7:20 amHailey Sun Valley-Friedman

12h 42m

2 stops

DCA10:02 pmWashington, D.C. Reagan-National

$380

Delta

Oct 10

IAD7:15 amWashington, D.C. Dulles Intl

9h 39m

1 stop

SUN2:54 pmHailey Sun Valley-Friedman

Oct 13

SUN3:25 pmHailey Sun Valley-Friedman

6h 21m

1 stop

IAD11:46 pmWashington, D.C. Dulles Intl

$424

Delta

Jul 31

BWI7:12 amBaltimore/Washington

9h 19m

1 stop

SUN2:31 pmHailey Sun Valley-Friedman

Aug 18

SUN7:20 amHailey Sun Valley-Friedman

12h 10m

2 stops

BWI9:30 pmBaltimore/Washington

$435

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

Our best United Airlines deals on Washington, D.C. to Hailey flight tickets

United Airlines

Jul 4

IAD1:15 pmWashington, D.C. Dulles Intl

7h 43m

1 stop

SUN6:58 pmHailey Sun Valley-Friedman

Jul 9

SUN8:15 amHailey Sun Valley-Friedman

8h 47m

1 stop

IAD7:02 pmWashington, D.C. Dulles Intl

$369

United Airlines

May 28

IAD2:51 pmWashington, D.C. Dulles Intl

10h 05m

1 stop

SUN10:56 pmHailey Sun Valley-Friedman

May 31

SUN2:38 pmHailey Sun Valley-Friedman

8h 07m

1 stop

IAD12:45 amWashington, D.C. Dulles Intl

$430

United Airlines

May 25

IAD7:00 amWashington, D.C. Dulles Intl

8h 16m

1 stop

SUN1:16 pmHailey Sun Valley-Friedman

May 29

SUN2:38 pmHailey Sun Valley-Friedman

8h 07m

1 stop

IAD12:45 amWashington, D.C. Dulles Intl

$462

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Hailey

IAD - SUN

IADSUN

Washington, D.C. Dulles Intl

Sat 7/4

1:15 pm-6:58 pm

1 stop7h 43m

Hailey Sun Valley-Friedman

Thu 7/9

8:15 am-7:02 pm

1 stop8h 47m

$369

Washington, D.C.Hailey

DCA - SUN

DCASUN

Washington, D.C. Reagan-National

Wed 6/10

6:00 am-2:34 pm

2 stops10h 34m

Hailey Sun Valley-Friedman

Tue 6/16

7:20 am-10:02 pm

2 stops12h 42m

$380

Quickest round-trip

Washington, D.C.Hailey

IAD - SUN

IADSUN

Washington, D.C. Dulles Intl

Sat 10/10

7:15 am-2:54 pm

1 stop9h 39m

Hailey Sun Valley-Friedman

Tue 10/13

3:25 pm-11:46 pm

1 stop6h 21m

$424

Washington, D.C.Hailey

IAD - SUN

IADSUN

Washington, D.C. Dulles Intl

Thu 5/28

2:51 pm-10:56 pm

1 stop10h 05m

Hailey Sun Valley-Friedman

Sun 5/31

2:38 pm-12:45 am

1 stop8h 07m

$430

BaltimoreHailey

BWI - SUN

BWISUN

Baltimore/Washington

Fri 7/31

7:12 am-2:31 pm

1 stop9h 19m

Hailey Sun Valley-Friedman

Tue 8/18

7:20 am-9:30 pm

2 stops12h 10m

$435

BaltimoreHailey

BWI - SUN

BWISUN

Baltimore/Washington

Wed 6/10

7:00 am-2:34 pm

2 stops9h 34m

Hailey Sun Valley-Friedman

Tue 6/16

7:20 am-9:25 pm

2 stops12h 05m

$440

Washington, D.C.Hailey

IAD - SUN

IADSUN

Washington, D.C. Dulles Intl

Mon 5/25

7:00 am-1:16 pm

1 stop8h 16m

Hailey Sun Valley-Friedman

Fri 5/29

2:38 pm-12:45 am

1 stop8h 07m

$462

BaltimoreHailey

BWI - SUN

BWISUN

Baltimore/Washington

Sun 10/11

6:12 pm-11:11 am

1 stop18h 59m

Hailey Sun Valley-Friedman

Wed 10/14

11:53 am-5:20 am

1 stop15h 27m

$514

Washington, D.C.Hailey

DCA - SUN

DCASUN

Washington, D.C. Reagan-National

Sun 10/11

8:00 am-11:11 am

1 stop29h 11m

Hailey Sun Valley-Friedman

Wed 10/14

11:53 am-9:59 pm

1 stop8h 06m

$544

Washington, D.C.Hailey

DCA - SUN

DCASUN

Washington, D.C. Reagan-National

Sat 7/4

1:45 pm-9:38 am

2 stops21h 53m

Hailey Sun Valley-Friedman

Thu 7/9

10:20 am-9:59 pm

1 stop9h 39m

$560

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

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Other information

What is the cheapest month to fly to Hailey?

The month of April is, on average, the cheapest month to fly to Hailey from Washington, D.C., with most prices found around $0. The month of September is another great option to travel to Hailey, with average flight prices from Washington, D.C. averaging around $200.

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	7h 03m
Direct flights	None

The fastest flight from Washington, D.C. to Hailey takes 7h 03m

There are no direct flights from Washington, D.C. to Hailey. There are no popular flight routes from Washington, D.C. to Hailey.

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Frequently asked questions about flying from Washington, D.C. to Hailey

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.. 7h 03m 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?
The number of operators available for flights from Washington, D.C. to Hailey Sun Valley-Friedman Airport is 2 as of May 2026.
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?
Based on momondo bookings for flights between Washington, D.C. and Hailey, the leading airline is United Airlines, making up 74% of the total bookings. Other popular airlines include Delta with 26%.

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 Airlines	PriceFrom $255	Free Cancellation	Rating 7.4 9,706 reviews		Search United Airlines flights
Alaska Airlines	PriceFrom $388	Free Cancellation	Rating 7.9 12,355 reviews		Search Alaska Airlines flights

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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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 8/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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

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

What airlines fly to Hailey?

How long does it take to fly to Hailey?

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

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

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Frequently asked questions about flying from Washington, D.C. to Hailey

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Compare and see reviews for airlines that fly from Washington, D.C. to Hailey with momondo

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