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Hailey

$226+ 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
Dec 6 — Dec 131
Sat 12/6
Sat 12/13
1 adult, Economy
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Cheapflights Tip: The best prices from Boston Logan Intl to Hailey Sun Valley-Friedman are usually found in April or August, booked 14 days in advance, depart on a Tuesday or Saturday and return on a Saturday

Cheap 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 November 6, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$254
(American Airlines)

One-way from

$226
(United Airlines)

Popular in

September

Cheapest in

April

Average price

$629
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
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Highest demand for flights based on searches. 10% potential increase in price ($84 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($30 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find 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 November 6, 2025.

This United Airlines deal was found by Cheapflights users on 11/5. 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.
Wed 11/127:25 amBOS - SUN
1 stop8h 15mUnited Airlines
Fri 11/142:43 pmSUN - BOS
1 stop6h 56mUnited Airlines
Deal found 11/5$531
This American Airlines deal was found by Cheapflights users on 11/5. 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 12/2212:46 pmBOS - SUN
1 stop9h 39mAmerican Airlines
Sat 12/271:09 pmSUN - BOS
1 stop9h 11mAmerican Airlines
Deal found 11/5$594
This Delta deal was found by Cheapflights users on 11/4. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/156:10 amBOS - SUN
1 stop10h 31mDelta
Sun 1/46:42 pmSUN - BOS
1 stop10h 00mDelta
Deal found 11/4$706
This Delta deal was found by Cheapflights users on 11/4. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/166:10 amBOS - SUN
1 stop10h 31mDelta
Sun 1/46:42 pmSUN - BOS
1 stop10h 00mDelta
Deal found 11/4$750
This Delta deal was found by Cheapflights users on 11/4. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/177:45 pmBOS - SUN
2 stops20h 56mDelta
Sun 1/46:42 pmSUN - BOS
1 stop10h 00mDelta
Deal found 11/4$848

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 November 6, 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

Mon 1/26

10:30 am-9:29 pm

2 stops12h 59m

Hailey Sun Valley-Friedman

Thu 1/29

12:43 pm-9:49 pm

1 stop7h 06m

$259

BostonHailey

BOS - SUN

BOSSUN

Boston Logan Intl

Thu 1/29

7:00 am-7:38 pm

1 stop14h 38m

Hailey Sun Valley-Friedman

Thu 2/5

11:56 am-11:54 pm

1 stop9h 58m

$340

BostonHailey

BOS - SUN

BOSSUN

Boston Logan Intl

Sat 2/21

5:55 pm-10:45 am

1 stop18h 50m

Hailey Sun Valley-Friedman

Sat 2/28

11:25 am-11:59 pm

1 stop10h 34m

$369

BostonHailey

BOS - SUN

BOSSUN

Boston Logan Intl

Thu 1/29

9:30 am-8:17 pm

2 stops12h 47m

Hailey Sun Valley-Friedman

Thu 2/5

1:16 pm-8:32 am

2 stops17h 16m

$372

BostonHailey

BOS - SUN

BOSSUN

Boston Logan Intl

Wed 2/4

7:00 am-12:46 pm

1 stop7h 46m

Hailey Sun Valley-Friedman

Sun 2/8

1:16 pm-10:23 am

1 stop19h 07m

$425

BostonHailey

BOS - SUN

BOSSUN

Boston Logan Intl

Thu 3/19

10:07 am-8:10 pm

1 stop12h 03m

Hailey Sun Valley-Friedman

Mon 3/23

1:30 pm-10:38 am

1 stop19h 08m

$457

BostonHailey

BOS - SUN

BOSSUN

Boston Logan Intl

Sat 2/21

9:45 am-9:19 pm

2 stops13h 34m

Hailey Sun Valley-Friedman

Sat 2/28

4:03 pm-5:52 am

2 stops11h 49m

$468

BostonHailey

BOS - SUN

BOSSUN

Boston Logan Intl

Fri 2/6

7:00 am-7:38 pm

1 stop14h 38m

Hailey Sun Valley-Friedman

Mon 2/9

11:56 am-3:20 pm

2 stops25h 24m

$472

BostonHailey

BOS - SUN

BOSSUN

Boston Logan Intl

Fri 2/6

5:59 pm-12:46 pm

1 stop20h 47m

Hailey Sun Valley-Friedman

Mon 2/9

1:16 pm-10:23 am

1 stop19h 07m

$475

BostonHailey

BOS - SUN

BOSSUN

Boston Logan Intl

Sat 2/28

9:45 am-10:04 pm

2 stops14h 19m

$226

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/6

Showing 1-10 of 12 results
1
2

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 November.
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

How far ahead should I book a flight from Boston to Hailey?

Use this chart to determine the optimal time to book a round-trip flight from Boston to Hailey. Price data was last updated on October 31, 2025.

Booking 12 days in advance of your planned departure date is, on average, the best time to get cheap flights from Boston to Hailey. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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.

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

Find hourly flight availability from Boston to Hailey. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 6, 2025.

A simple way to save on the total cost of your ticket is to fly from Boston to Hailey at noon. If you’re flexible enough to do this you can expect to save up to 16% on your trip compared to booking a flight in the evening.

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 November 6, 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
8,001 reviews

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Overall

7.9

Crew

8.5

Food

7.3

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
8,001 reviews
Delta
7.9
Good
8,001 reviews

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Overall

7.9

Crew

8.5

Food

7.3

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
9,007 reviews
Delta
7.9
Good
8,001 reviews

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Overall

7.9

Crew

8.5

Food

7.3

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
11,040 reviews
Delta
7.9
Good
8,001 reviews

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Overall

7.9

Crew

8.5

Food

7.3

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 $372, United Airlines can have you in Hailey from Boston in 12h 47m. The distance from Boston to Hailey is about 2165 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    Cheapflights users have booked flights from Boston to Hailey round-trip from $340. Other airlines that can offer you cheap pricing are Delta, from $410, and United Airlines, from $515. You may be able to fly from Boston to Hailey for 51% 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
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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 November 6, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$340Average$540FlexibilityNo cancel feeOn-time71%
DeltaCheapest$410Average$641FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$515Average$838FlexibilityNo cancel feeOn-time69%

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