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Hailey

$256+ Cheap flights from Boston to Hailey (BOS - SUN)

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 2/28. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — SUN
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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1. Tell us where you want to go

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Cheap flight deals from Boston to Hailey

Cheapest flights from Boston to Hailey
Explore the most affordable flight options available from Boston to Hailey. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

This United Airlines deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/226:01 amBOS - SUN
1 stop8h 11mUnited Airlines
Sat 12/2712:53 pmSUN - BOS
1 stop9h 52mUnited Airlines
Deal found 12/11$545
This American Airlines deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/224:36 pmBOS - SUN
1 stop22h 00mAmerican Airlines
Sat 12/271:09 pmSUN - BOS
1 stop9h 11mAmerican Airlines
Deal found 12/10$737
This American Airlines deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/266:36 amBOS - SUN
1 stop8h 03mAmerican Airlines
Thu 1/18:10 amSUN - BOS
1 stop19h 27mAmerican Airlines
Deal found 12/11$1,244

Find flight deals from Boston to Hailey

Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) to Hailey (SUN). 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 December 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$237
(American Airlines)

One-way from

$202
(United Airlines)

Popular in

September

Cheapest in

April

Average price

$633
Provider with most accurate pricing for Boston Logan Intl-Hailey Sun Valley-Friedman flight deals.
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Provider most trusted by Cheapflights users for Boston Logan Intl-Hailey Sun Valley-Friedman flights.
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From Boston Logan Intl to Hailey Sun Valley-Friedman
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One-way flight from Boston Logan Intl to Hailey Sun Valley-Friedman
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($68 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($32 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Boston to Hailey 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 2,558,603 searches. Data last updated December 12, 2025.
Use the filters below to find and compare flights from Boston to Hailey that are best for you.

Fly from

Boston

Fly to

Hailey

Route

Depart

Return

Price

BostonHailey

BOS - SUN

BOSSUN

Boston Logan Intl

Sat 1/10

7:25 am-1:45 pm

1 stop8h 20m

Hailey Sun Valley-Friedman

Wed 1/14

2:31 pm-11:46 pm

1 stop7h 15m

$337

BostonHailey

BOS - SUN

BOSSUN

Boston Logan Intl

Fri 2/6

4:20 pm-12:46 pm

1 stop22h 26m

Hailey Sun Valley-Friedman

Fri 2/13

1:27 pm-11:59 pm

1 stop8h 32m

$344

BostonHailey

BOS - SUN

BOSSUN

Boston Logan Intl

Fri 2/6

12:08 pm-10:02 pm

2 stops11h 54m

Hailey Sun Valley-Friedman

Fri 2/13

7:00 am-10:01 pm

2 stops13h 01m

$379

BostonHailey

BOS - SUN

BOSSUN

Boston Logan Intl

Sat 2/28

3:09 pm-9:19 pm

1 stop8h 10m

$256

BostonHailey

BOS - SUN

BOSSUN

Boston Logan Intl

Sat 2/28

10:00 am-9:22 pm

2 stops13h 22m

$265

BostonHailey

BOS - SUN

BOSSUN

Boston Logan Intl

Tue 12/23

6:01 am-12:12 pm

1 stop8h 11m

$276

BostonHailey

BOS - SUN

BOSSUN

Boston Logan Intl

Tue 12/23

10:37 am-9:52 am

3 stops49h 15m

$796

BostonHailey

BOS - SUN

BOSSUN

Boston Logan Intl

Sat 2/28

6:22 pm-11:10 am

3 stops42h 48m

$866

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/11

Compare providers for flights from Boston to Hailey

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Boston to Hailey in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Boston-Hailey flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Boston-Hailey flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Boston-Hailey flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Boston-Hailey flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Boston-Hailey flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Boston to Hailey

Have a flexible travel schedule? Discover the best time to fly to Hailey from Boston 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 Boston to Hailey

What is the cheapest month to book a flight from Boston to Hailey?

Currently, April is the cheapest month in which you can book a flight from Boston to Hailey (average of $204). Flying from Boston to Hailey in June is currently the most expensive (average of $320). 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.

Reviews of airlines servicing Hailey

Get insights into the airlines that provide service to Hailey. 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 Hailey. Reviews last updated December 12, 2025.
Get a feel of what it's like to fly with Delta, United Airlines, and American Airlines from Boston to Hailey by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,008 reviews

Overall

7.9

Boarding

8.1

Comfort

7.9

Entertainment

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,008 reviews
Delta
7.9
Good
8,008 reviews

Overall

7.9

Boarding

8.1

Comfort

7.9

Entertainment

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,095 reviews
Delta
7.9
Good
8,008 reviews

Overall

7.9

Boarding

8.1

Comfort

7.9

Entertainment

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,050 reviews
Delta
7.9
Good
8,008 reviews

Overall

7.9

Boarding

8.1

Comfort

7.9

Entertainment

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

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

  • How long is the flight from Boston to Hailey?

    For as low as $337, United Airlines can have you in Hailey from Boston in 8h 20m. The distance from Boston to Hailey is about 2165 mi.

  • What are the cheapest airlines flying from Boston to Hailey round-trip?

    Cheapflights users have booked flights from Boston to Hailey round-trip from $276. Other airlines that can offer you cheap pricing are American Airlines, from $281, and United Airlines, from $490. You may be able to fly from Boston to Hailey for 59% less than the average price by searching for these airlines.

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

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

  • How can I find direct flights from Boston to Hailey?

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

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

    Yes. Cheapflights offers flight deals from Boston to Hailey 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 Boston to Hailey?

    Currently, April is the cheapest month in which you can book a flight from Boston to Hailey (average of $204). Flying from Boston to Hailey in June is currently the most expensive (average of $320). 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

Traveling to a place near Hailey?

Book flights to Hailey if you plan to visit one of these locations
Stanley

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Top 3 airlines flying from Boston to Hailey

Discover the top 3 airlines that operate flights from Boston to Hailey. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$281Average$540FlexibilityNo cancel feeOn-time71%
DeltaCheapest$299Average$641FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$490Average$809FlexibilityNo cancel feeOn-time69%

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