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Cheap flights from Hailey (SUN) to Dulles Intl (IAD) from $241

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 7/4. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
SUN — IAD
May 11 — May 181
From?
To?
Sat 5/11
Sat 5/18
1 adult, Economy
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Cheap flight deals from Hailey to Dulles Intl

Discover tips and strategies to find the most affordable flight options for your journey from Hailey (SUN) to Dulles Intl (IAD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 6, 2024.

Round-trip from

$234
From Hailey Sun Valley-Friedman to Washington, D.C. Dulles Intl
Search Deals

When is the cheapest time to fly from Hailey to Washington, D.C. Dulles Intl Airport (SUN - IAD)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Hailey to Washington, D.C. Dulles Intl Airport as you normally would.

Cheap United Airlines flights from Hailey to Dulles Intl

Explore cheap flight options specifically provided by United Airlines for the route between Hailey and Dulles Intl. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,689,106 searches. Data last updated May 6, 2024.
Peruse some of the lowest-priced United Airlines flights we've found from Hailey to Washington, D.C.. Be sure to come back soon if the deals available don't appeal to you at this time.
Sun 6/22:20 pmSUN - IAD
1 stop6h 44mUnited Airlines
Sat 6/86:30 amIAD - SUN
1 stop7h 18mUnited Airlines
Deal found 5/6$595
Tue 7/167:00 amSUN - IAD
1 stop12h 22mUnited Airlines
Fri 7/1910:08 pmIAD - SUN
1 stop24h 57mUnited Airlines
Deal found 5/6$674
Tue 7/167:00 amSUN - IAD
2 stops15h 30mUnited Airlines
Fri 7/1910:08 pmIAD - SUN
1 stop24h 57mUnited Airlines
Deal found 5/6$679
Sun 6/22:20 pmSUN - IAD
1 stop6h 44mUnited Airlines
Sat 6/810:20 pmIAD - SUN
2 stops15h 28mUnited Airlines
Deal found 5/6$701
Tue 7/167:00 amSUN - IAD
2 stops15h 30mUnited Airlines
Fri 7/1910:10 pmIAD - SUN
2 stops15h 31mUnited Airlines
Deal found 5/6$815
Sun 6/22:20 pmSUN - IAD
2 stops15h 06mUnited Airlines
Sat 6/810:20 pmIAD - SUN
2 stops15h 28mUnited Airlines
Deal found 5/6$833

Cheap Delta flights from Hailey to Dulles Intl

Explore cheap flight options specifically provided by Delta for the route between Hailey and Dulles Intl. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,689,106 searches. Data last updated May 6, 2024.
Some of the best deals we've found on Delta flights traveling from Hailey to Washington, D.C.. Ensure the flight price, dates, time, and airline match your criteria before you book.
Wed 9/41:25 pmSUN - IAD
1 stop8h 25mDelta
Sat 9/77:30 amIAD - SUN
1 stop7h 00mDelta
Deal found 5/5$460
Wed 9/41:25 pmSUN - IAD
1 stop8h 25mDelta
Sat 9/711:00 amIAD - SUN
2 stops13h 01mDelta
Deal found 5/5$465
Wed 9/41:25 pmSUN - IAD
2 stops31h 21mDelta
Sat 9/711:00 amIAD - SUN
2 stops13h 01mDelta
Deal found 5/5$519

Cheap Hailey to Dulles Intl flights in May & June 2024

Find cheap flight options from Hailey to Dulles Intl specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,689,106 searches. Prices were last updated on May 6, 2024.
These are some of the best deals we've found on flights to Washington, D.C. in 2024 at this time. Check back soon for alternative fares.
Fri 5/312:20 pmSUN - IAD
1 stop6h 44mUnited Airlines
Sun 6/26:30 amIAD - SUN
1 stop7h 18mUnited Airlines
Deal found 5/5$442
Fri 5/312:20 pmSUN - IAD
1 stop6h 44mUnited Airlines
Sun 6/26:30 amIAD - SUN
2 stops9h 00mUnited Airlines
Deal found 5/5$537
Fri 5/312:20 pmSUN - IAD
2 stops8h 27mUnited Airlines
Sun 6/26:30 amIAD - SUN
2 stops9h 00mUnited Airlines
Deal found 5/5$542
Thu 5/92:29 pmSUN - IAD
1 stop6h 45mUnited Airlines
Sun 5/128:15 amIAD - SUN
1 stop7h 17mUnited Airlines
Deal found 5/5$757
Thu 5/92:29 pmSUN - IAD
1 stop6h 45mUnited Airlines
Sun 5/126:35 amIAD - SUN
2 stops8h 57mUnited Airlines
Deal found 5/5$762
Thu 5/92:29 pmSUN - IAD
2 stops12h 50mUnited Airlines
Sun 5/126:35 amIAD - SUN
2 stops8h 57mUnited Airlines
Deal found 5/5$767

Hailey to Dulles Intl 2024 flight deals

Discover exclusive flight deals for travel between Hailey and Dulles Intl in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,689,106 searches. Data last updated May 6, 2024.
These are some of the best deals we've found on flights to Washington, D.C. in 2024 at this time. Check back soon for alternative fares.
Fri 5/312:20 pmSUN - IAD
1 stop6h 44mUnited Airlines
Sun 6/26:30 amIAD - SUN
1 stop7h 18mUnited Airlines
Deal found 5/5$442
Wed 9/41:25 pmSUN - IAD
1 stop8h 25mDelta
Sat 9/77:30 amIAD - SUN
1 stop7h 00mDelta
Deal found 5/5$460
Wed 9/41:25 pmSUN - IAD
1 stop8h 25mDelta
Sat 9/711:00 amIAD - SUN
2 stops13h 01mDelta
Deal found 5/5$465
Wed 9/41:25 pmSUN - IAD
2 stops31h 21mDelta
Sat 9/711:00 amIAD - SUN
2 stops13h 01mDelta
Deal found 5/5$519
Fri 5/312:20 pmSUN - IAD
1 stop6h 44mUnited Airlines
Sun 6/26:30 amIAD - SUN
2 stops9h 00mUnited Airlines
Deal found 5/5$537
Fri 5/312:20 pmSUN - IAD
2 stops8h 27mUnited Airlines
Sun 6/26:30 amIAD - SUN
2 stops9h 00mUnited Airlines
Deal found 5/5$542
Tue 7/167:00 amSUN - IAD
1 stop12h 22mUnited Airlines
Fri 7/1910:08 pmIAD - SUN
1 stop24h 57mUnited Airlines
Deal found 5/6$674
Tue 7/167:00 amSUN - IAD
2 stops15h 30mUnited Airlines
Fri 7/1910:08 pmIAD - SUN
1 stop24h 57mUnited Airlines
Deal found 5/6$679
Thu 5/92:29 pmSUN - IAD
1 stop6h 45mUnited Airlines
Sun 5/128:15 amIAD - SUN
1 stop7h 17mUnited Airlines
Deal found 5/5$757

One-way flights to Dulles Intl from Hailey

Search for one-way flight options from Hailey to Dulles Intl. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,689,106 searches. Data last updated May 6, 2024.
Some of the best available deals we've found on one-way flights from Hailey to Washington, D.C.. Those needing a return flight from Hailey to Washington, D.C. can use the search form above.
Thu 7/41:01 pmSUN - IAD
1 stop8h 58mDelta
Deal found 5/6$241
Thu 7/48:40 amSUN - IAD
2 stops12h 25mUnited Airlines
Deal found 5/6$291

Find flights from Hailey to Dulles Intl within your budget

Customize your flight search to find flights from Hailey to Dulles Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,689,106 searches. Data last updated May 6, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$460 - $833

Route

Depart

Return

Price

Hailey Sun Valley-FriedmanWashington, D.C. Dulles Intl

SUN - IAD

SUNIAD

Hailey Sun Valley-Friedman

Wed 9/4

1 stop8h 25m

Washington, D.C. Dulles Intl

Sat 9/7

1 stop7h 00m

$460

Hailey Sun Valley-FriedmanWashington, D.C. Dulles Intl

SUN - IAD

SUNIAD

Hailey Sun Valley-Friedman

Wed 9/4

1 stop8h 25m

Washington, D.C. Dulles Intl

Sat 9/7

2 stops13h 01m

$465

Hailey Sun Valley-FriedmanWashington, D.C. Dulles Intl

SUN - IAD

SUNIAD

Hailey Sun Valley-Friedman

Wed 9/4

2 stops31h 21m

Washington, D.C. Dulles Intl

Sat 9/7

2 stops13h 01m

$519

Hailey Sun Valley-FriedmanWashington, D.C. Dulles Intl

SUN - IAD

SUNIAD

Hailey Sun Valley-Friedman

Sun 6/2

1 stop6h 44m

Washington, D.C. Dulles Intl

Sat 6/8

1 stop7h 18m

$595

Hailey Sun Valley-FriedmanWashington, D.C. Dulles Intl

SUN - IAD

SUNIAD

Hailey Sun Valley-Friedman

Tue 7/16

1 stop12h 22m

Washington, D.C. Dulles Intl

Fri 7/19

1 stop24h 57m

$674

Hailey Sun Valley-FriedmanWashington, D.C. Dulles Intl

SUN - IAD

SUNIAD

Hailey Sun Valley-Friedman

Tue 7/16

2 stops15h 30m

Washington, D.C. Dulles Intl

Fri 7/19

1 stop24h 57m

$679

Hailey Sun Valley-FriedmanWashington, D.C. Dulles Intl

SUN - IAD

SUNIAD

Hailey Sun Valley-Friedman

Sun 6/2

1 stop6h 44m

Washington, D.C. Dulles Intl

Sat 6/8

2 stops15h 28m

$701

Hailey Sun Valley-FriedmanWashington, D.C. Dulles Intl

SUN - IAD

SUNIAD

Hailey Sun Valley-Friedman

Tue 7/16

2 stops15h 30m

Washington, D.C. Dulles Intl

Fri 7/19

2 stops15h 31m

$815

Hailey Sun Valley-FriedmanWashington, D.C. Dulles Intl

SUN - IAD

SUNIAD

Hailey Sun Valley-Friedman

Sun 6/2

2 stops15h 06m

Washington, D.C. Dulles Intl

Sat 6/8

2 stops15h 28m

$833

Flights are sorted by cheapest first

Deals found on 5/5

When is the cheapest time to fly from Hailey to Washington, D.C. Dulles Intl Airport?

Use this chart to determine the cheapest time to fly round-trip from Hailey to Dulles Intl. Price data was last updated on May 5, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Hailey to Washington, D.C. Dulles Intl Airport flight should consider departing on Tuesday at noon when fares are most often at their lowest. Tuesday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
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Average price of flights to Dulles Intl by month

Plan your trip from Hailey to Dulles Intl by taking into account the cheapest months to travel. The average price of a one-way flight from Hailey to Dulles Intl is currently $266 while a round-trip flight costs $638. Price data was last updated on April 28, 2024.

Currently, September is the cheapest month in which you can book a flight from Hailey to Washington, D.C. Dulles Intl Airport (average of $279). Flying from Hailey to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $395). 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.

January

$308

February

$303

March

$358

April

$337

May

$339

June

$395

July

$376

August

$297

September

$279

October

$303

November

$328

December

$292

Temperature and rainfall in Dulles Intl by month

Plan your trip to Dulles Intl by taking into account the average temperature and rainfall totals by month.

WAS

Temperature

35.6 - 80.6 °F

Reviews of airlines servicing Dulles Intl

Get insights into the airlines that provide service to Dulles Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Dulles Intl. Reviews last updated May 6, 2024.
See what other customers who have flown with United Airlines and Delta from Hailey to Washington, D.C. have to say. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.1
Very good
10,818 reviews
Check prices

Comfort

7.9

Overall

8.1

Entertainment

8.0

Boarding

8.2

Food

7.4

Crew

8.6

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Delta
8.1
Very good
10,818 reviews
Delta
8.1
Very good
10,818 reviews
Check prices

Comfort

7.9

Overall

8.1

Entertainment

8.0

Boarding

8.2

Food

7.4

Crew

8.6

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

United Airlines
7.4
Good
11,090 reviews
Delta
8.1
Very good
10,818 reviews
Check prices

Comfort

7.9

Overall

8.1

Entertainment

8.0

Boarding

8.2

Food

7.4

Crew

8.6

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Related info for your journey

Find useful and relevant information for your journey from Hailey to Dulles Intl. 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. Dulles Intl?

    For a flight from Hailey to Washington, D.C. Dulles Intl, you will be flying from Sun Valley-Friedman. Hailey Sun Valley-Friedman (SUN) is just 1.3 mi from the center of the city. Sun Valley-Friedman is the only Hailey airport and it handles 0 outbound flights to Washington, D.C. Dulles Intl per day. 0 airlines have flights to Washington, D.C. Dulles Intl from Hailey Sun Valley-Friedman on a regular basis.

  • Can I find flights from Hailey to Washington, D.C. Dulles Intl Airport for under $500 on Cheapflights?

    Yes, there are multiple flights from Hailey to Washington, D.C. Dulles Intl Airport for under $500. The cheapest flight booked recently is on Delta for just $460, but on average you can expect to pay $637.

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

    Flying on Delta is currently your cheapest option to Washington, D.C. Dulles Intl Airport, with prices starting at $460. Another option worth looking into is United Airlines, starting at $595 round trip.

  • What does SUN to IAD mean?

    SUN stands for Hailey Sun Valley-Friedman Airport, while IAD stands for Washington, D.C. Dulles Intl Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry.

  • Can I find deals for flights from Hailey to Dulles Intl that include extra baggage allowance?

    The amount of baggage you can bring on your Hailey to Dulles Intl flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Hailey to Dulles Intl with specific airlines?

    Yes, Cheapflights allows you to browse and filter Hailey to Dulles Intl flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Hailey to Dulles Intl that include hotel bookings?

    Yes. In addition to deals on Hailey to Dulles Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Hailey to Dulles Intl?

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

  • Can I find deals for business class flights from Hailey to Dulles Intl?

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

  • Can I find deals for flights from Hailey to Dulles Intl that allow pets onboard?

    Many airlines flying from Hailey to Dulles Intl offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Hailey to Dulles Intl?

    Yes, you can often find last-minute deals on Hailey to Dulles Intl flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Hailey to Washington, D.C. Dulles Intl Airport flight deals updated?

    The Hailey to Washington, D.C. Dulles Intl Airport flight deals you see on this page were last updated on 5/6.

See more FAQs

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Alternative routes for Hailey to Dulles Intl
See prices for flight routes from nearby airports that may be better suited for you.

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Search flights from Hailey to Dulles Intl by cabin class

Find flights from Hailey to Dulles Intl, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Hailey to Dulles Intl?

Deals for Hailey to Dulles Intl flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Hailey to Dulles Intl?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Dulles Intl from Hailey.

Can Cheapflights find flights from Hailey to Dulles Intl with no change fees?

Yes, we can. To see specific flights from Hailey to Dulles Intl with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Hailey to Dulles Intl become cheaper?

Yes, Cheapflights offers price alerts on Hailey to Dulles Intl flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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