What is the cheapest airline that flies from District of Columbia to Hailey Sun Valley-Friedman?

United Airlines and American Airlines are the most popular carriers operating from District of Columbia to Hailey Sun Valley-Friedman

What airlines fly to Hailey?

Delta, Southwest and United Airlines are the top three most popular airlines that fly to Hailey from District of Columbia according to our data. Delta is the first choice among our users, with 45% 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 did momondo last update prices for flights from District of Columbia to Hailey Sun Valley-Friedman Airport?

Prices for flights from District of Columbia to Hailey Sun Valley-Friedman Airport are refreshed on a daily basis.

How many operators does momondo search for flights from District of Columbia to Hailey Sun Valley-Friedman Airport?

As of September 2025, there is 1 operator available to choose from for flights from District of Columbia to Hailey Sun Valley-Friedman Airport.

How old do you have to be to fly from District of Columbia 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 District of Columbia to Hailey Sun Valley-Friedman Airport.

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

The required travel and health documents for your Hailey Sun Valley-Friedman Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Hailey Sun Valley-Friedman Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$171 Cheap Flights from District of Columbia to Hailey in 2025/26

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Find the cheapest flights from District of Columbia to Hailey

Round-trip

One-way

Cheap round-trip flights

6:15 am - 12:09 pmIAD-SUN

7h 54m1 stop

3:23 pm - 11:33 pmSUN-IAD

6h 10m1 stop

$341Delta

Find Deal

Mon, Oct 27 - Thu, Oct 30

6:15 am - 12:09 pmIAD-SUN

7h 54m1 stop

3:23 pm - 11:33 pmSUN-IAD

6h 10m1 stop

$370Delta

Find Deal

Sat, Oct 18 - Wed, Oct 22

6:15 am - 12:09 pmIAD-SUN

7h 54m1 stop

12:49 pm - 11:18 pmSUN-IAD

8h 29m2 stops

$375Delta

Find Deal

Sat, Oct 18 - Wed, Oct 22

6:15 am - 12:09 pmIAD-SUN

7h 54m1 stop

3:23 pm - 11:33 pmSUN-IAD

6h 10m1 stop

$410Delta

Find Deal

Sat, Oct 18 - Tue, Oct 21

3:00 pm - 9:52 pmIAD-SUN

8h 52m1 stop

1:50 pm - 12:33 amSUN-IAD

8h 43m1 stop

$429United Airlines

Find Deal

Sat, Oct 18 - Fri, Oct 24

2:45 pm - 9:18 pmIAD-SUN

8h 33m1 stop

2:43 pm - 11:15 pmSUN-IAD

6h 32m1 stop

$431United Airlines

Find Deal

Wed, Oct 22 - Mon, Oct 27

10:20 am - 8:10 pmDCA-SUN

11h 50m1 stop

1:30 pm - 10:15 pmSUN-DCA

6h 45m1 stop

$472American Airlines

Find Deal

Wed, Mar 4 - Sun, Mar 8

9:31 am - 8:10 pmDCA-SUN

12h 39m2 stops

1:30 pm - 11:00 pmSUN-DCA

7h 30m1 stop

$477American Airlines

Find Deal

Wed, Mar 4 - Sun, Mar 8

6:13 pm - 9:37 amIAD-SUN

17h 24m1 stop

10:19 am - 6:18 amSUN-IAD

17h 59m1 stop

$771Alaska Airlines

Find Deal

Thu, Nov 20 - Sat, Nov 29

7:38 am - 9:37 amIAD-SUN

27h 59m1 stop

10:19 am - 6:18 amSUN-IAD

17h 59m1 stop

$810Alaska Airlines

Find Deal

Fri, Nov 21 - Sat, Nov 29

Delta flights from District of Columbia to Hailey

Our best Delta deals on District of Columbia to Hailey flight tickets

Delta

Oct 27

IAD6:15 amWashington, D.C. Dulles Intl

7h 54m

1 stop

SUN12:09 pmHailey Sun Valley-Friedman

Oct 30

SUN3:23 pmHailey Sun Valley-Friedman

6h 10m

1 stop

IAD11:33 pmWashington, D.C. Dulles Intl

$341

Find similar

Delta

Oct 18

IAD6:15 amWashington, D.C. Dulles Intl

7h 54m

1 stop

SUN12:09 pmHailey Sun Valley-Friedman

Oct 22

SUN3:23 pmHailey Sun Valley-Friedman

6h 10m

1 stop

IAD11:33 pmWashington, D.C. Dulles Intl

$370

Find similar

Delta

Oct 18

IAD6:15 amWashington, D.C. Dulles Intl

7h 54m

1 stop

SUN12:09 pmHailey Sun Valley-Friedman

Oct 22

SUN12:49 pmHailey Sun Valley-Friedman

8h 29m

2 stops

IAD11:18 pmWashington, D.C. Dulles Intl

$375

Find similar

Alaska Airlines flights from District of Columbia to Hailey

Our best Alaska Airlines deals on District of Columbia to Hailey flight tickets

Alaska Airlines

Nov 20

IAD6:13 pmWashington, D.C. Dulles Intl

17h 24m

1 stop

SUN9:37 amHailey Sun Valley-Friedman

Nov 29

SUN10:19 amHailey Sun Valley-Friedman

17h 59m

1 stop

IAD6:18 amWashington, D.C. Dulles Intl

$771

Find similar

Alaska Airlines

Nov 21

IAD7:38 amWashington, D.C. Dulles Intl

27h 59m

1 stop

SUN9:37 amHailey Sun Valley-Friedman

Nov 29

SUN10:19 amHailey Sun Valley-Friedman

17h 59m

1 stop

IAD6:18 amWashington, D.C. Dulles Intl

$810

Find similar

Alaska Airlines

Dec 23

IAD6:43 pmWashington, D.C. Dulles Intl

26h 01m

1 stop

SUN6:44 pmHailey Sun Valley-Friedman

Jan 4

SUN7:26 pmHailey Sun Valley-Friedman

8h 47m

1 stop

IAD6:13 amWashington, D.C. Dulles Intl

$827

Find similar

momondo Fare Finder

Use the filters below to find and compare flights from District of Columbia to Hailey that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Hailey

IAD - SUN

IADSUN

Washington, D.C. Dulles Intl

Mon 10/27

6:15 am-12:09 pm

1 stop7h 54m

Hailey Sun Valley-Friedman

Thu 10/30

3:23 pm-11:33 pm

1 stop6h 10m

$341

Washington, D.C.Hailey

IAD - SUN

IADSUN

Washington, D.C. Dulles Intl

Sat 10/18

6:15 am-12:09 pm

1 stop7h 54m

Hailey Sun Valley-Friedman

Wed 10/22

3:23 pm-11:33 pm

1 stop6h 10m

$370

Washington, D.C.Hailey

IAD - SUN

IADSUN

Washington, D.C. Dulles Intl

Sat 10/18

6:15 am-12:09 pm

1 stop7h 54m

Hailey Sun Valley-Friedman

Wed 10/22

12:49 pm-11:18 pm

2 stops8h 29m

$375

Washington, D.C.Hailey

IAD - SUN

IADSUN

Washington, D.C. Dulles Intl

Sat 10/18

6:15 am-12:09 pm

1 stop7h 54m

Hailey Sun Valley-Friedman

Tue 10/21

3:23 pm-11:33 pm

1 stop6h 10m

$410

Washington, D.C.Hailey

IAD - SUN

IADSUN

Washington, D.C. Dulles Intl

Sat 10/18

3:00 pm-9:52 pm

1 stop8h 52m

Hailey Sun Valley-Friedman

Fri 10/24

1:50 pm-12:33 am

1 stop8h 43m

$429

Washington, D.C.Hailey

IAD - SUN

IADSUN

Washington, D.C. Dulles Intl

Wed 10/22

2:45 pm-9:18 pm

1 stop8h 33m

Hailey Sun Valley-Friedman

Mon 10/27

2:43 pm-11:15 pm

1 stop6h 32m

$431

Washington, D.C.Hailey

DCA - SUN

DCASUN

Washington, D.C. Reagan-National

Wed 3/4

10:20 am-8:10 pm

1 stop11h 50m

Hailey Sun Valley-Friedman

Sun 3/8

1:30 pm-10:15 pm

1 stop6h 45m

$472

Washington, D.C.Hailey

DCA - SUN

DCASUN

Washington, D.C. Reagan-National

Wed 3/4

9:31 am-8:10 pm

2 stops12h 39m

Hailey Sun Valley-Friedman

Sun 3/8

1:30 pm-11:00 pm

1 stop7h 30m

$477

Washington, D.C.Hailey

IAD - SUN

IADSUN

Washington, D.C. Dulles Intl

Thu 11/20

6:13 pm-9:37 am

1 stop17h 24m

Hailey Sun Valley-Friedman

Sat 11/29

10:19 am-6:18 am

1 stop17h 59m

$771

Washington, D.C.Hailey

IAD - SUN

IADSUN

Washington, D.C. Dulles Intl

Fri 11/21

7:38 am-9:37 am

1 stop27h 59m

Hailey Sun Valley-Friedman

Sat 11/29

10:19 am-6:18 am

1 stop17h 59m

$810

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 resultsSorted by cheapest first

How to get the cheapest flight ticket from District of Columbia 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

What is the cheapest month to fly to Hailey?

The month of January is, on average, the cheapest month to fly to Hailey from District of Columbia, with most prices found around $439. The month of August is another great option to travel to Hailey, with average flight prices from District of Columbia averaging around $462.

What is the cheapest day to depart on your flight to Hailey?

According to our data, Wednesday is the cheapest day to fly to Hailey from District of Columbia. The lowest ticket price found for a Wednesday departure recently was $575. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. The most expensive day to fly to Hailey is Friday, with ticket prices averaging around $819.

What is the cheapest time of day to depart on your flight to Hailey?

According to our data, the cheapest time of day to fly to Hailey is in the morning. momondo users have found flights departing from District of Columbia to Hailey in the morning for as low as $646. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Try not to purchase tickets in the afternoon because they tend to be around $698. Of course, these prices can vary depending on the time of year and what airport you fly to.

Cheap District of Columbia to Hailey flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from District of Columbia to Hailey

Direct flights	None

There are no direct flights from District of Columbia to Hailey. There are no popular flight routes from District of Columbia to Hailey.

Search flight deals

When did momondo last update prices for flights from District of Columbia to Hailey Sun Valley-Friedman Airport?
Prices for flights from District of Columbia to Hailey Sun Valley-Friedman Airport are refreshed on a daily basis.
How many operators does momondo search for flights from District of Columbia to Hailey Sun Valley-Friedman Airport?
As of September 2025, there is 1 operator available to choose from for flights from District of Columbia to Hailey Sun Valley-Friedman Airport.
How old do you have to be to fly from District of Columbia 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 District of Columbia to Hailey Sun Valley-Friedman Airport.
What documentation or ID do you need to fly to Hailey Sun Valley-Friedman Airport?
The required travel and health documents for your Hailey Sun Valley-Friedman Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Hailey Sun Valley-Friedman Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from District of Columbia to Hailey

Compare and see reviews for airlines that fly from District of Columbia to Hailey with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $396	Free Cancellation	Rating 7.9 7,964 reviews		Search Delta flights
United Airlines	PriceFrom $464	Free Cancellation	Rating 7.4 8,924 reviews		Search United Airlines flights

Sun Valley

Ketchum

Stanley

Why use momondo?

Why should I use momondo to find a flight deal from District of Columbia to Hailey?

It is quick and easy to find District of Columbia 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 District of Columbia to Hailey with flexible booking policies on momondo?

momondo does allow users to show only those flights to Hailey from District of Columbia which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from District of Columbia to Hailey?

Once you have performed a search for District of Columbia to Hailey flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from District of Columbia to Hailey right now. Can momondo alert me if prices change?

Price alerts on flights to Hailey from District of Columbia are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Hailey trip

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Cheap flights from District of Columbia to Hailey from $171

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from District of Columbia to Hailey departing on 2/18. 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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Filter for what you want

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Find the cheapest flights from District of Columbia to Hailey

Cheap round-trip flights

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Delta flights from District of Columbia to Hailey

Our best Delta deals on District of Columbia to Hailey flight tickets

Alaska Airlines flights from District of Columbia to Hailey

Our best Alaska Airlines deals on District of Columbia to Hailey flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from District of Columbia to Hailey that are best for you.

See travel insights to Hailey from

How to get the cheapest flight ticket from District of Columbia 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 month to fly to Hailey?

The month of January is, on average, the cheapest month to fly to Hailey from District of Columbia, with most prices found around $439. The month of August is another great option to travel to Hailey, with average flight prices from District of Columbia averaging around $462.

What is the cheapest day to depart on your flight to Hailey?

What is the cheapest time of day to depart on your flight to Hailey?

What is the cheapest airline that flies from District of Columbia to Hailey Sun Valley-Friedman?

United Airlines and American Airlines are the most popular carriers operating from District of Columbia to Hailey Sun Valley-Friedman

What airlines fly to Hailey?

Cheap District of Columbia to Hailey flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from District of Columbia to Hailey

Direct flights

When did momondo last update prices for flights from District of Columbia to Hailey Sun Valley-Friedman Airport?

How many operators does momondo search for flights from District of Columbia to Hailey Sun Valley-Friedman Airport?

How old do you have to be to fly from District of Columbia to Hailey Sun Valley-Friedman Airport?

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

Best airlines flying from District of Columbia to Hailey

Compare and see reviews for airlines that fly from District of Columbia to Hailey with momondo

Traveling to a place near Hailey?

Why use momondo?

Why should I use momondo to find a flight deal from District of Columbia to Hailey?

Can I find flights from District of Columbia to Hailey with flexible booking policies on momondo?

How can momondo help me find flights from District of Columbia to Hailey?

I’m not ready to book a flight from District of Columbia to Hailey right now. Can momondo alert me if prices change?

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.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

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