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 39% 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.

How long does it take to fly to Hailey?

If you’re flying from a popular airport in Washington, D.C., such as Washington, D.C. or Baltimore, and flying into Hailey, then you can expect flight times to average 7h 27m and 7h 29m, respectively.

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

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

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 November 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.

$206 Cheap Flights from Washington, D.C. to Hailey in 2026/27

Discover deals from 900+ travel sites with momondo.

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

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:03 am - 1:05 pmDCA Washington, D.C. Reagan-National-SUN Hailey Sun Valley-Friedman

9h 02m1 stop Chicago O'Hare Intl

12:36 pm - 8:59 pmSUN Hailey Sun Valley-Friedman-DCA Washington, D.C. Reagan-National

6h 23m1 stop Chicago O'Hare Intl

$411American Airlines

Tue, Jan 12 - Tue, Jan 19

6:25 am - 11:54 amDCA Washington, D.C. Reagan-National-SUN Hailey Sun Valley-Friedman

7h 29m1 stop Chicago O'Hare Intl

12:35 pm - 10:53 pmSUN Hailey Sun Valley-Friedman-DCA Washington, D.C. Reagan-National

8h 18m1 stop Chicago O'Hare Intl

$411United Airlines

Sun, Feb 21 - Fri, Feb 26

7:05 am - 12:25 pmIAD Washington, D.C. Dulles Intl-SUN Hailey Sun Valley-Friedman

7h 20m1 stop Salt Lake City

3:23 pm - 11:31 pmSUN Hailey Sun Valley-Friedman-IAD Washington, D.C. Dulles Intl

6h 08m1 stop Salt Lake City

$411Delta

Tue, Jan 12 - Tue, Jan 19

7:00 am - 2:54 pmIAD Washington, D.C. Dulles Intl-SUN Hailey Sun Valley-Friedman

9h 54m1 stop Los Angeles

1:50 pm - 12:45 amSUN Hailey Sun Valley-Friedman-IAD Washington, D.C. Dulles Intl

8h 55m1 stop Los Angeles

$411United Airlines

Sun, Feb 7 - Thu, Feb 11

12:00 pm - 10:20 pmIAD Washington, D.C. Dulles Intl-SUN Hailey Sun Valley-Friedman

12h 20m2 stops Atlanta Hartsfield-Jackson Salt Lake City

3:23 pm - 11:31 pmSUN Hailey Sun Valley-Friedman-IAD Washington, D.C. Dulles Intl

6h 08m1 stop Salt Lake City

$416Delta

Tue, Jan 12 - Tue, Jan 19

6:36 am - 1:34 pmIAD Washington, D.C. Dulles Intl-SUN Hailey Sun Valley-Friedman

8h 58m1 stop Los Angeles

12:25 pm - 9:05 pmSUN Hailey Sun Valley-Friedman-IAD Washington, D.C. Dulles Intl

6h 40m1 stop Chicago O'Hare Intl

$439United Airlines

Sun, Mar 14 - Thu, Mar 18

6:03 am - 1:05 pmDCA Washington, D.C. Reagan-National-SUN Hailey Sun Valley-Friedman

9h 02m1 stop Chicago O'Hare Intl

12:36 pm - 11:59 pmSUN Hailey Sun Valley-Friedman-DCA Washington, D.C. Reagan-National

9h 23m1 stop Chicago O'Hare Intl

$440American Airlines

Wed, Jan 27 - Sun, Jan 31

6:00 am - 11:52 amDCA Washington, D.C. Reagan-National-SUN Hailey Sun Valley-Friedman

7h 52m1 stop Chicago O'Hare Intl

12:25 pm - 9:08 pmSUN Hailey Sun Valley-Friedman-DCA Washington, D.C. Reagan-National

6h 43m1 stop Chicago O'Hare Intl

$444United Airlines

Sun, Mar 14 - Thu, Mar 18

8:00 am - 7:17 pmDCA Washington, D.C. Reagan-National-SUN Hailey Sun Valley-Friedman

13h 17m1 stop Seattle/Tacoma Intl

11:38 am - 8:00 pmSUN Hailey Sun Valley-Friedman-DCA Washington, D.C. Reagan-National

30h 22m2 stops Seattle/Tacoma Intl Los Angeles

$580Alaska Airlines

Wed, Jan 27 - Sun, Jan 31

5:05 pm - 10:56 amDCA Washington, D.C. Reagan-National-SUN Hailey Sun Valley-Friedman

19h 51m2 stops Portland Seattle/Tacoma Intl

7:59 pm - 8:00 pmSUN Hailey Sun Valley-Friedman-DCA Washington, D.C. Reagan-National

22h 01m2 stops Seattle/Tacoma Intl Los Angeles

$633Alaska Airlines

Tue, Jan 12 - Tue, Jan 19

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

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

United Airlines

Mar 14

IAD6:36 amWashington, D.C. Dulles Intl

8h 58m

1 stop

SUN1:34 pmHailey Sun Valley-Friedman

Mar 18

SUN12:25 pmHailey Sun Valley-Friedman

6h 40m

1 stop

IAD9:05 pmWashington, D.C. Dulles Intl

$439

United Airlines

Mar 14

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

7h 52m

1 stop

SUN11:52 amHailey Sun Valley-Friedman

Mar 18

SUN12:25 pmHailey Sun Valley-Friedman

6h 43m

1 stop

DCA9:08 pmWashington, D.C. Reagan-National

$444

United Airlines

Apr 10

IAD2:25 pmWashington, D.C. Dulles Intl

8h 46m

1 stop

SUN9:11 pmHailey Sun Valley-Friedman

Apr 17

SUN2:29 pmHailey Sun Valley-Friedman

6h 44m

1 stop

IAD11:13 pmWashington, D.C. Dulles Intl

$469

Delta flights from Washington, D.C. to Hailey

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

Delta

Jan 12

IAD7:05 amWashington, D.C. Dulles Intl

7h 20m

1 stop

SUN12:25 pmHailey Sun Valley-Friedman

Jan 19

SUN3:23 pmHailey Sun Valley-Friedman

6h 08m

1 stop

IAD11:31 pmWashington, D.C. Dulles Intl

$411

Delta

Jan 12

IAD12:00 pmWashington, D.C. Dulles Intl

12h 20m

2 stops

SUN10:20 pmHailey Sun Valley-Friedman

Jan 19

SUN3:23 pmHailey Sun Valley-Friedman

6h 08m

1 stop

IAD11:31 pmWashington, D.C. Dulles Intl

$416

Delta

Mar 2

IAD7:00 amWashington, D.C. Dulles Intl

7h 04m

1 stop

SUN12:04 pmHailey Sun Valley-Friedman

Mar 6

SUN1:42 pmHailey Sun Valley-Friedman

8h 08m

1 stop

IAD11:50 pmWashington, D.C. Dulles Intl

$440

momondo Fare Finder

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

DCA Washington, D.C. Reagan-National - SUN Hailey Sun Valley-Friedman

DCASUN

Washington, D.C. Reagan-National

Tue 1/12

6:03 am-1:05 pm

1 stop9h 02m

Hailey Sun Valley-Friedman

Tue 1/19

12:36 pm-8:59 pm

1 stop6h 23m

$411

Washington, D.C.Hailey

DCA Washington, D.C. Reagan-National - SUN Hailey Sun Valley-Friedman

DCASUN

Washington, D.C. Reagan-National

Sun 2/21

6:25 am-11:54 am

1 stop7h 29m

Hailey Sun Valley-Friedman

Fri 2/26

12:35 pm-10:53 pm

1 stop8h 18m

$411

Quickest round-trip

Washington, D.C.Hailey

IAD Washington, D.C. Dulles Intl - SUN Hailey Sun Valley-Friedman

IADSUN

Washington, D.C. Dulles Intl

Tue 1/12

7:05 am-12:25 pm

1 stop7h 20m

Hailey Sun Valley-Friedman

Tue 1/19

3:23 pm-11:31 pm

1 stop6h 08m

$411

Washington, D.C.Hailey

IAD Washington, D.C. Dulles Intl - SUN Hailey Sun Valley-Friedman

IADSUN

Washington, D.C. Dulles Intl

Sun 2/7

7:00 am-2:54 pm

1 stop9h 54m

Hailey Sun Valley-Friedman

Thu 2/11

1:50 pm-12:45 am

1 stop8h 55m

$411

Washington, D.C.Hailey

IAD Washington, D.C. Dulles Intl - SUN Hailey Sun Valley-Friedman

IADSUN

Washington, D.C. Dulles Intl

Tue 1/12

12:00 pm-10:20 pm

2 stops12h 20m

Hailey Sun Valley-Friedman

Tue 1/19

3:23 pm-11:31 pm

1 stop6h 08m

$416

Washington, D.C.Hailey

IAD Washington, D.C. Dulles Intl - SUN Hailey Sun Valley-Friedman

IADSUN

Washington, D.C. Dulles Intl

Sun 3/14

6:36 am-1:34 pm

1 stop8h 58m

Hailey Sun Valley-Friedman

Thu 3/18

12:25 pm-9:05 pm

1 stop6h 40m

$439

Washington, D.C.Hailey

DCA Washington, D.C. Reagan-National - SUN Hailey Sun Valley-Friedman

DCASUN

Washington, D.C. Reagan-National

Wed 1/27

6:03 am-1:05 pm

1 stop9h 02m

Hailey Sun Valley-Friedman

Sun 1/31

12:36 pm-11:59 pm

1 stop9h 23m

$440

Washington, D.C.Hailey

DCA Washington, D.C. Reagan-National - SUN Hailey Sun Valley-Friedman

DCASUN

Washington, D.C. Reagan-National

Sun 3/14

6:00 am-11:52 am

1 stop7h 52m

Hailey Sun Valley-Friedman

Thu 3/18

12:25 pm-9:08 pm

1 stop6h 43m

$444

Washington, D.C.Hailey

DCA Washington, D.C. Reagan-National - SUN Hailey Sun Valley-Friedman

DCASUN

Washington, D.C. Reagan-National

Wed 1/27

8:00 am-7:17 pm

1 stop13h 17m

Hailey Sun Valley-Friedman

Sun 1/31

11:38 am-8:00 pm

2 stops30h 22m

$580

Washington, D.C.Hailey

DCA Washington, D.C. Reagan-National - SUN Hailey Sun Valley-Friedman

DCASUN

Washington, D.C. Reagan-National

Tue 1/12

5:05 pm-10:56 am

2 stops19h 51m

Hailey Sun Valley-Friedman

Tue 1/19

7:59 pm-8:00 pm

2 stops22h 01m

$633

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

Prices

Airlines

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 February is another great option to travel to Hailey, with average flight prices from Washington, D.C. averaging around $405.

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

Best Price Found	$206
Fastest flight time	6h 53m
Direct flights	None

The best one-way flight to Hailey from Washington, D.C. in the past 72 hours is $206. The best round-trip flight deal from Washington, D.C. to Hailey found on momondo in the last 72 hours is $411.

The fastest flight from Washington, D.C. to Hailey takes 6h 53m

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

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.. 6h 53m 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 November 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 70% of the total bookings. Other popular airlines include Delta with 30%.

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 7.3 10,471 reviews		Search United Airlines flights
Alaska Airlines	PriceFrom $388	Free Cancellation	Rating 7.9 13,158 reviews		Search Alaska Airlines flights

Sun Valley

Ketchum

Stanley

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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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Airports servicing Idaho

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Cheap flights from Washington, D.C. to Hailey from $206

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 3/8. 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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United Airlines flights from Washington, D.C. to Hailey

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

Delta flights from Washington, D.C. to Hailey

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

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See travel insights to Hailey from

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

What is the cheapest month to fly to Hailey?

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

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying 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

Traveling to a place near Hailey?

Why use momondo?

An easier way to manage your Hailey trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Find better results for your trip to the United States

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