SUN - WAS

$235 Find Cheap Flights from Hailey to Washington, D.C. - Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$426
Typical prices: $445-$836
United Airlines
Fri 3/16Thu 3/22
SUN - IAD • 1 stop
Cheapest one-way
$235
Typical prices: $295-$436
Alaska Airlines
Sat 12/29
SUN - IAD • 1 stop
Top routes
SUN - DCA
Cheapest • 8% average savings
SUN - IAD
Most popular
Insights
Insights
When to travel
January
Cheapest • 20% price drop
February
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Chicago O'Hare Intl (ORD)
Cheapest • Avg $449 (round-trip)
Salt Lake City (SLC)
Shortest trip • 6h 37m (one-way)
Insights
Insights
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Flight Deals

Cheap Flights from Hailey to Washington, D.C. (SUN-WAS)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Hailey to Washington, D.C.

Tue, Mar 16 - Mon, Mar 22
United Airlines Logo
12:25 pm - 9:05 pmSUN  Hailey Sun Valley-Friedman-IAD Washington, D.C. Dulles Intl
6h 40m1 stop Chicago O'Hare Intl
United Airlines Logo
6:15 am - 11:52 amIAD  Washington, D.C. Dulles Intl-SUN Hailey Sun Valley-Friedman
7h 37m1 stop Chicago O'Hare Intl
$426United Airlines
Sun, Feb 14 - Wed, Mar 3
Delta Logo
3:25 pm - 11:46 pmSUN  Hailey Sun Valley-Friedman-IAD Washington, D.C. Dulles Intl
6h 21m1 stop Salt Lake City
Delta Logo
7:15 am - 2:54 pmIAD  Washington, D.C. Dulles Intl-SUN Hailey Sun Valley-Friedman
9h 39m1 stop Salt Lake City
$469Delta
Sun, Feb 14 - Wed, Mar 3
Delta Logo
3:25 pm - 11:46 pmSUN  Hailey Sun Valley-Friedman-IAD Washington, D.C. Dulles Intl
6h 21m1 stop Salt Lake City
Delta Logo
1:00 pm - 10:02 pmIAD  Washington, D.C. Dulles Intl-SUN Hailey Sun Valley-Friedman
11h 02m2 stops Atlanta Hartsfield-Jackson Salt Lake City
$509Delta
Fri, Jan 22 - Tue, Jan 26
United Airlines Logo
2:41 pm - 11:26 pmSUN  Hailey Sun Valley-Friedman-IAD Washington, D.C. Dulles Intl
6h 45m1 stop Denver Intl
United Airlines Logo
6:00 am - 1:14 pmIAD  Washington, D.C. Dulles Intl-SUN Hailey Sun Valley-Friedman
9h 14m1 stop San Francisco
$521United Airlines
Fri, Jan 22 - Tue, Jan 26
Alaska Airlines Logo
2:53 pm - 5:50 pmSUN  Hailey Sun Valley-Friedman-IAD Washington, D.C. Dulles Intl
24h 57m1 stop San Diego
Alaska Airlines Logo
6:53 pm - 2:11 pmIAD  Washington, D.C. Dulles Intl-SUN Hailey Sun Valley-Friedman
21h 18m1 stop San Diego
$553Alaska Airlines
Sun, Dec 6 - Mon, Dec 7
Delta Logo
12:58 pm - 12:41 amSUN  Hailey Sun Valley-Friedman-IAD Washington, D.C. Dulles Intl
9h 43m2 stops Salt Lake City Atlanta Hartsfield-Jackson
Delta Logo
7:00 am - 12:14 pmIAD  Washington, D.C. Dulles Intl-SUN Hailey Sun Valley-Friedman
7h 14m1 stop Salt Lake City
$570Delta
Sun, Dec 6 - Tue, Dec 8
Delta Logo
12:58 pm - 12:41 amSUN  Hailey Sun Valley-Friedman-IAD Washington, D.C. Dulles Intl
9h 43m2 stops Salt Lake City Atlanta Hartsfield-Jackson
Delta Logo
6:00 am - 2:43 pmIAD  Washington, D.C. Dulles Intl-SUN Hailey Sun Valley-Friedman
10h 43m2 stops Atlanta Hartsfield-Jackson Salt Lake City
$575Delta
Sun, Dec 6 - Tue, Dec 8
United Airlines Logo
1:50 pm - 12:39 amSUN  Hailey Sun Valley-Friedman-IAD Washington, D.C. Dulles Intl
8h 49m1 stop Los Angeles
United Airlines Logo
8:20 am - 2:04 pmIAD  Washington, D.C. Dulles Intl-SUN Hailey Sun Valley-Friedman
7h 44m1 stop Denver Intl
$589United Airlines
Mon, Apr 26 - Fri, Apr 30
Delta Logo
1:20 pm - 12:20 amSUN  Hailey Sun Valley-Friedman-IAD Washington, D.C. Dulles Intl
9h 00m2 stops Salt Lake City Atlanta Hartsfield-Jackson
Delta Logo
7:15 am - 2:54 pmIAD  Washington, D.C. Dulles Intl-SUN Hailey Sun Valley-Friedman
9h 39m1 stop Salt Lake City
$605Delta
Sun, Dec 6 - Mon, Dec 7
Alaska Airlines Logo
11:51 am - 5:35 amSUN  Hailey Sun Valley-Friedman-IAD Washington, D.C. Dulles Intl
15h 44m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
7:00 am - 11:09 amIAD  Washington, D.C. Dulles Intl-SUN Hailey Sun Valley-Friedman
30h 09m1 stop Seattle/Tacoma Intl
$616Alaska Airlines
Booking Insights

Price, demand and travel trends for Hailey to Washington, D.C. flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from Hailey to Washington, D.C.?

Round-trip flights from Hailey to Washington, D.C. typically range from $445 to $836. The lowest price found in the past 5 days was $426, on United Airlines.

What is the cheapest Hailey to Washington, D.C. flight route?

Hailey (SUN) to Washington, D.C. Reagan-National Airport (DCA) is the cheapest Hailey to Washington, D.C. route, averaging $445 round-trip. Other Hailey to Washington, D.C. routes average $518, based on KAYAK data over the past 12 months.

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Key details for Hailey to Washington, D.C. flights

Low season

September

Cheapest flight

$235
Beat the crowds with an average 83% drop in travelers.
One-way flight from Hailey to Washington, D.C. Dulles Intl Airport

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

Are your dates flexible? Find out the best times to travel from Hailey to Washington, D.C. based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Hailey to Washington, D.C. flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from Hailey to Washington, D.C.?

    Only Economy Class is available on flights from Hailey to Washington, D.C..

  • How long is a flight from Hailey to Washington, D.C.?

    There are currently no nonstop flights available from Hailey to Washington, D.C.. Flights with 1 layover take between 6h 37m and 7h 27m in total, depending on the connection.

  • Do I need a passport to fly from Hailey to Washington, D.C.?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.

  • How much should I expect to pay for a Hailey to Washington, D.C. flight?

    Round-trip flights from Hailey to Washington, D.C. range from $445 to $836, with an average of $450 over the past 12 months. Anything below $445 counts as a good deal.

  • Have flight prices from Hailey to Washington, D.C. changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $426 to $1,382. That means the highest observed fare was about 3x higher than the lowest one.

  • How are flight prices from Hailey to Washington, D.C. looking right now?

    One-way fares from Hailey to Washington, D.C. are currently in line with typical prices for this route. Average one-way fares are about $364.

  • What car rental options are available in Washington, D.C.?

    Since Washington, D.C. is served by multiple airports, car rental options and rates can vary depending on which one you fly into.
    Near Washington, D.C. Reagan-National Airport (DCA) — daily rates averaging $71:

    • Sixt
    • Dollar
    • Thrifty
    • Hertz
    • Alamo

    Near Washington, D.C. Dulles Intl Airport (IAD) — daily rates averaging $70:

    • Dollar
    • Hertz
    • Budget
    • Sixt
    • Thrifty

  • Which airports can I use when flying from Hailey to Washington, D.C.?

    Flights from Hailey to Washington, D.C. usually depart from Hailey Sun Valley-Friedman (SUN) and may arrive at several airports in Washington, D.C. area, including Washington, D.C. Reagan-National (DCA) and Washington, D.C. Dulles Intl (IAD).

  • Which airports do connecting flights from Hailey to Washington, D.C. pass through?

    One-stop flights from Hailey to Washington, D.C. most commonly connect through:

    • Chicago O'Hare Intl (ORD) - 58% of one-stop connections
    • Denver Intl (DEN) - 25% of one-stop connections
    • Salt Lake City (SLC) - 17% of one-stop connections

  • Can I save money by using flexible dates for flights from Hailey to Washington, D.C.?

    Yes. Flexible dates can save you up to 90% on flights from Hailey to Washington, D.C.. Saturday is the cheapest departure day at $253 round-trip on average, while Sunday is the most expensive at $2,376, a difference of $2,123.

    Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

  • How much time can I save by choosing a different layover airport from Hailey to Washington, D.C.?

    Flying via Salt Lake City (SLC) gives the shortest average 1-stop total travel time at 6h 37m, compared with 6h 50m via Chicago O'Hare Intl (ORD) and 7h 27m via Denver Intl (DEN).

  • What is the time difference between Hailey and Washington, D.C.?

    Washington, D.C. is 2 hours ahead of Hailey (Eastern Time vs Mountain Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Washington, D.C.?

    Some of the most popular sights in Washington, D.C. are Walter E. Washington Convention Center, National Mall and Capital One Arena. These are among the most viewed places in Washington, D.C. on KAYAK.

Your guide to booking Hailey to Washington, D.C. flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Saturday departure and avoid flying on Sunday. On this route, Saturday flights average $253, about $2,123 less than Sunday fares (89% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Hailey to Washington, D.C. trip for January. Fares historically average $359 round-trip in that month - typically $801 less than the most expensive month, which is December (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Washington, D.C. Reagan-National Airport.

    • Hyatt House Washington DC The Wharf
    • Intercontinental Hotels Washington D.C. - The Wharf By IHG
    • Canopy by Hilton Washington D.C - The Wharf

More options for your flight from Hailey to Washington, D.C.

Complete your trip to Washington, D.C. with a hotel stay or car rental

Car rentals in Washington, D.C.
Hotels in Washington, D.C.
Vacations in Washington, D.C.