What are the cheapest airlines flying from Hailey to Washington, D.C. round-trip?

According to our current data, Delta ($427), and United Airlines ($613) offers the cheapest pricing from Hailey to Washington, D.C..

What are the cheapest airlines to fly from Hailey to Washington, D.C. one-way?

One-way options have recently been found by users for as low as $196 on United Airlines. Other airlines that offer cheap prices include Alaska Airlines from $252 and Delta from $430 one-way.

What are the most popular routes from Hailey to Washington, D.C.?

The most popular route from Hailey to Washington, D.C. is Hailey Sun Valley-Friedman - Washington, D.C. Reagan-National. You may also consider Hailey Sun Valley-Friedman - Baltimore/Washington or Hailey Sun Valley-Friedman - Washington, D.C. Dulles Intl.

What is the cheapest time of day to fly from SUN to WAS?

When flying from Hailey to Washington, D.C., the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What airport do you fly from for flights from Hailey to Washington, D.C.?

Located just 1.3 mi from the city center, Hailey Sun Valley-Friedman is the airport most travelers will use when flying to Washington, D.C. from Hailey. Booking flights from Sun Valley-Friedman (SUN) to Washington, D.C. should be relatively easy as there are 0 daily outbound flights to Washington, D.C. from 1 airline.

Can I find deals for flights from Hailey to Washington, D.C. that include hotel bookings?

Yes. In addition to deals on Hailey to Washington, D.C. flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Hailey to Washington, D.C.?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Hailey to Washington, D.C..

Can I find deals for business class flights from Hailey to Washington, D.C.?

Yes. Cheapflights offers flight deals from Hailey to Washington, D.C. by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$196+ Flights from Hailey to Washington, D.C.

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Cheap flight deals from Hailey to Washington, D.C.

Round-trip from	$427 (Delta)
One-way from	$196 (United Airlines)

From Hailey Sun Valley-Friedman to Washington, D.C. (WAS)

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One-way flight from Hailey Sun Valley-Friedman to Washington, D.C. (WAS)

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Find flight deals from Hailey to Washington, D.C.

Cheapest flights from Hailey to Washington, D.C.
Explore the most affordable flight options available from Hailey to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 23, 2025.

Fri 10/317:30 amSUN - DCA

1 stop6h 49mDelta

Tue 11/45:00 pmDCA - SUN

1 stop6h 59mDelta

Deal found 6/20

$427

Tue 7/82:30 pmSUN - BWI

1 stop6h 47mUnited Airlines

Sat 7/124:20 pmBWI - SUN

1 stop6h 42mUnited Airlines

Deal found 6/23

$613

Best flights from Hailey to Washington, D.C.
Discover carefully curated flight deals from Hailey to Washington, D.C. that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 23, 2025.

Fri 10/317:30 amSUN - DCA

1 stop6h 49mDelta

Tue 11/45:00 pmDCA - SUN

1 stop6h 59mDelta

Deal found 6/20

$427

Tue 7/82:30 pmSUN - BWI

1 stop6h 47mUnited Airlines

Sat 7/124:20 pmBWI - SUN

1 stop6h 42mUnited Airlines

Deal found 6/23

$613

Last-minute flights from Hailey to Washington, D.C.
Discover last-minute flight deals from Hailey to Washington, D.C.. Data last updated June 23, 2025 and is based on user searches.

Tue 7/82:30 pmSUN - BWI

1 stop6h 47mUnited Airlines

Sat 7/124:20 pmBWI - SUN

1 stop6h 42mUnited Airlines

Deal found 6/23

$613

One-way flights from Hailey to Washington, D.C.
Search for one-way flight options from Hailey to Washington, D.C.. Find affordable one-way fares based on user searches. Data last updated June 23, 2025.

Tue 8/1212:30 pmSUN - IAD

1 stop10h 29mUnited Airlines

Deal found 6/21

$196

Tue 8/128:32 amSUN - DCA

1 stop10h 55mUnited Airlines

Deal found 6/21

$196

Tue 8/128:00 amSUN - BWI

2 stops13h 17mUnited Airlines

Deal found 6/21

$231

Tue 8/1210:20 amSUN - IAD

2 stops30h 39mAlaska Airlines

Deal found 6/21

$252

Tue 7/83:20 pmSUN - IAD

1 stop6h 22mDelta

Deal found 6/23

$430

Mon 7/710:20 amSUN - DCA

1 stop9h 39mHawaiian Airlines

Deal found 6/23

$1,436

Cheapflights Fare Finder

Use the filters below to find and compare flights from Hailey to Washington, D.C. that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HaileyWashington, D.C.

SUN - DCA

SUNDCA

Hailey Sun Valley-Friedman

Fri 10/31

7:30 am-4:19 pm

1 stop6h 49m

Washington, D.C. Reagan-National

Tue 11/4

5:00 pm-9:59 pm

1 stop6h 59m

$427

HaileyBaltimore

SUN - BWI

SUNBWI

Hailey Sun Valley-Friedman

Tue 7/8

2:30 pm-11:17 pm

1 stop6h 47m

Baltimore/Washington

Sat 7/12

4:20 pm-9:02 pm

1 stop6h 42m

$613

HaileyWashington, D.C.

SUN - IAD

SUNIAD

Hailey Sun Valley-Friedman

Tue 8/12

12:30 pm-12:59 am

1 stop10h 29m

$196

HaileyWashington, D.C.

SUN - DCA

SUNDCA

Hailey Sun Valley-Friedman

Tue 8/12

8:32 am-9:27 pm

1 stop10h 55m

$196

HaileyBaltimore

SUN - BWI

SUNBWI

Hailey Sun Valley-Friedman

Tue 8/12

8:00 am-11:17 pm

2 stops13h 17m

$231

HaileyWashington, D.C.

SUN - IAD

SUNIAD

Hailey Sun Valley-Friedman

Tue 8/12

10:20 am-6:59 pm

2 stops30h 39m

$252

HaileyWashington, D.C.

SUN - IAD

SUNIAD

Hailey Sun Valley-Friedman

Tue 7/8

3:20 pm-11:42 pm

1 stop6h 22m

$430

HaileyWashington, D.C.

SUN - DCA

SUNDCA

Hailey Sun Valley-Friedman

Mon 7/7

10:20 am-9:59 pm

1 stop9h 39m

$1,436

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/21

Best time to book a flight from Hailey to Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. from Hailey with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Hailey to Washington, D.C.

What is the cheapest month to book a flight from Hailey to Washington, D.C.?

Currently, August is the cheapest month in which you can book a flight from Hailey to Washington, D.C. (average of $309). Flying from Hailey to Washington, D.C. in July is currently the most expensive (average of $346). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Rainfall in Washington, D.C. by month

In terms of precipitation, rainfall in Washington, D.C. ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. when rainfall is around 2.6 in.

Temperature in Washington, D.C. by month

If weather is an important factor for your trip to Washington, D.C., use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Reviews of airlines servicing Washington, D.C.

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Alaska Airlines

8.0

Very good

10,000 reviews

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Delta

8.0

Very good

7,966 reviews

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Hawaiian Airlines

7.8

Good

2,520 reviews

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

United Airlines

7.4

Good

8,831 reviews

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

What airport do you fly from for flights from Hailey to Washington, D.C.?
Located just 1.3 mi from the city center, Hailey Sun Valley-Friedman is the airport most travelers will use when flying to Washington, D.C. from Hailey. Booking flights from Sun Valley-Friedman (SUN) to Washington, D.C. should be relatively easy as there are 0 daily outbound flights to Washington, D.C. from 1 airline.
What are the cheapest airlines flying from Hailey to Washington, D.C. round-trip?
According to our current data, Delta ($427), and United Airlines ($613) offers the cheapest pricing from Hailey to Washington, D.C..
What are the cheapest airlines to fly from Hailey to Washington, D.C. one-way?
One-way options have recently been found by users for as low as $196 on United Airlines. Other airlines that offer cheap prices include Alaska Airlines from $252 and Delta from $430 one-way.
What are the most popular routes from Hailey to Washington, D.C.?
The most popular route from Hailey to Washington, D.C. is Hailey Sun Valley-Friedman - Washington, D.C. Reagan-National. You may also consider Hailey Sun Valley-Friedman - Baltimore/Washington or Hailey Sun Valley-Friedman - Washington, D.C. Dulles Intl.
Can I find deals for flights from Hailey to Washington, D.C. that include hotel bookings?
Yes. In addition to deals on Hailey to Washington, D.C. flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Hailey to Washington, D.C.?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Hailey to Washington, D.C..
Can I find deals for business class flights from Hailey to Washington, D.C.?
Yes. Cheapflights offers flight deals from Hailey to Washington, D.C. by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Hailey to Washington, D.C.?
Currently, August is the cheapest month in which you can book a flight from Hailey to Washington, D.C. (average of $309). Flying from Hailey to Washington, D.C. in July is currently the most expensive (average of $346). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top airline flying from Hailey to Washington, D.C.

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest$615	Average$633	FlexibilityNo cancel fee	On-time69%

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$196+ Cheap flights from Hailey (SUN) to Washington, D.C. (WAS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/12. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Hailey to Washington, D.C. with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Hailey to Washington, D.C.

Round-trip from

One-way from

Find flight deals from Hailey to Washington, D.C.

Cheapest flights from Hailey to Washington, D.C.Explore the most affordable flight options available from Hailey to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 23, 2025.

Explore the most affordable flight options available from Hailey to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 23, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Hailey to Washington, D.C. that are best for you.

Best time to book a flight from Hailey to Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. from Hailey with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Hailey to Washington, D.C.

What is the cheapest month to book a flight from Hailey to Washington, D.C.?

Rainfall in Washington, D.C. by month

Plan your trip to Washington, D.C. by taking into account the average rainfall totals by month.

Temperature in Washington, D.C. by month

Plan your trip to Washington, D.C. by taking into account the average temperature totals by month.

Reviews of airlines servicing Washington, D.C.

Related info for your journey

Find useful and relevant information for your journey from Hailey to Washington, D.C.. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly from for flights from Hailey to Washington, D.C.?

What are the cheapest airlines flying from Hailey to Washington, D.C. round-trip?

What are the cheapest airlines to fly from Hailey to Washington, D.C. one-way?

What are the most popular routes from Hailey to Washington, D.C.?

Can I find deals for flights from Hailey to Washington, D.C. that include hotel bookings?

How can I find direct flights from Hailey to Washington, D.C.?

Can I find deals for business class flights from Hailey to Washington, D.C.?

What is the cheapest month to book a flight from Hailey to Washington, D.C.?

Traveling to a place near Hailey?

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Alternative routes for Hailey to Washington, D.C.

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Top airline flying from Hailey to Washington, D.C.

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Cheapest flights from Hailey to Washington, D.C.
Explore the most affordable flight options available from Hailey to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 23, 2025.