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Cheap flights from Boston to Hailey from $210

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Boston to Hailey departing on 8/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Boston to Hailey

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
10:35 am - 6:58 pm
BOS
-
SUN
10h 23m
1 stop
United Airlines Logo
7:00 am - 9:55 pm
SUN
-
BOS
12h 55m
2 stops
$604United Airlines
Wed, Jul 29 - Tue, Aug 4
United Airlines Logo
10:35 am - 6:58 pm
BOS
-
SUN
10h 23m
1 stop
United Airlines Logo
2:38 pm - 11:44 pm
SUN
-
BOS
7h 06m
1 stop
$620United Airlines
Wed, Jul 29 - Mon, Aug 3
United Airlines Logo
10:35 am - 6:58 pm
BOS
-
SUN
10h 23m
1 stop
United Airlines Logo
2:38 pm - 11:44 pm
SUN
-
BOS
7h 06m
1 stop
$626United Airlines
Wed, Jul 29 - Tue, Aug 4
Delta Logo
6:05 am - 12:25 pm
BOS
-
SUN
8h 20m
1 stop
Delta Logo
1:10 pm - 11:47 pm
SUN
-
BOS
8h 37m
1 stop
$629Delta
Fri, Jul 24 - Wed, Jul 29
United Airlines Logo
12:30 pm - 6:58 pm
BOS
-
SUN
8h 28m
1 stop
United Airlines Logo
7:00 am - 9:53 pm
SUN
-
BOS
12h 53m
2 stops
$654United Airlines
Tue, Jul 14 - Mon, Jul 20
United Airlines Logo
6:00 am - 1:47 pm
BOS
-
SUN
9h 47m
2 stops
United Airlines Logo
7:00 am - 9:53 pm
SUN
-
BOS
12h 53m
2 stops
$659United Airlines
Tue, Jul 14 - Mon, Jul 20
United Airlines Logo
8:20 pm - 6:58 pm
BOS
-
SUN
24h 38m
1 stop
United Airlines Logo
8:00 am - 9:29 pm
SUN
-
BOS
11h 29m
1 stop
$670United Airlines
Sat, Aug 8 - Fri, Aug 14
United Airlines Logo
8:20 pm - 6:58 pm
BOS
-
SUN
24h 38m
1 stop
United Airlines Logo
8:00 am - 9:29 pm
SUN
-
BOS
11h 29m
1 stop
$674United Airlines
Sat, Aug 8 - Fri, Aug 14
United Airlines Logo
6:05 am - 6:58 pm
BOS
-
SUN
14h 53m
2 stops
United Airlines Logo
8:00 am - 9:29 pm
SUN
-
BOS
11h 29m
1 stop
$702United Airlines
Sat, Aug 8 - Fri, Aug 14
United Airlines Logo
10:35 am - 6:58 pm
BOS
-
SUN
10h 23m
1 stop
United Airlines Logo
8:00 am - 1:14 am
SUN
-
BOS
15h 14m
2 stops
$709United Airlines
Tue, Jul 14 - Mon, Jul 20

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Alaska Airlines flights from Boston to Hailey

Our best Alaska Airlines deals on Boston to Hailey flight tickets
Alaska Airlines
Jul 30
BOS5:56 pmBoston Logan Intl
17h 42m
1 stop
SUN9:38 amHailey Sun Valley-Friedman
Aug 3
SUN7:43 pmHailey Sun Valley-Friedman
31h 57m
2 stops
BOS5:40 amBoston Logan Intl
$716
Alaska Airlines
Jul 14
BOS7:03 amBoston Logan Intl
13h 58m
1 stop
SUN7:01 pmHailey Sun Valley-Friedman
Jul 20
SUN7:43 pmHailey Sun Valley-Friedman
9h 57m
1 stop
BOS7:40 amBoston Logan Intl
$724
Alaska Airlines
Jul 23
BOS3:26 pmBoston Logan Intl
20h 12m
1 stop
SUN9:38 amHailey Sun Valley-Friedman
Jul 27
SUN7:43 pmHailey Sun Valley-Friedman
32h 37m
2 stops
BOS6:20 amBoston Logan Intl
$782

United Airlines flights from Boston to Hailey

Our best United Airlines deals on Boston to Hailey flight tickets
United Airlines
Jul 13
BOS11:35 amBoston Logan Intl
12h 16m
1 stop
SUN9:51 pmHailey Sun Valley-Friedman
Jul 15
SUN2:38 pmHailey Sun Valley-Friedman
7h 06m
1 stop
BOS11:44 pmBoston Logan Intl
$599
United Airlines
Jul 29
BOS10:35 amBoston Logan Intl
10h 23m
1 stop
SUN6:58 pmHailey Sun Valley-Friedman
Aug 4
SUN7:00 amHailey Sun Valley-Friedman
12h 55m
2 stops
BOS9:55 pmBoston Logan Intl
$604
United Airlines
Jul 29
BOS10:35 amBoston Logan Intl
10h 23m
1 stop
SUN6:58 pmHailey Sun Valley-Friedman
Aug 3
SUN2:38 pmHailey Sun Valley-Friedman
7h 06m
1 stop
BOS11:44 pmBoston Logan Intl
$620

momondo 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, momondo users made 832,500 searches. Data last updated July 11, 2026.
Use the filters below to find and compare flights from Boston to Hailey that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BostonHailey

BOS - SUN

BOSSUN

Boston Logan Intl

Wed 7/29

10:35 am-6:58 pm

1 stop10h 23m

Hailey Sun Valley-Friedman

Tue 8/4

7:00 am-9:55 pm

2 stops12h 55m

$604

BostonHailey

BOS - SUN

BOSSUN

Boston Logan Intl

Wed 7/29

10:35 am-6:58 pm

1 stop10h 23m

Hailey Sun Valley-Friedman

Mon 8/3

2:38 pm-11:44 pm

1 stop7h 06m

$620

BostonHailey

BOS - SUN

BOSSUN

Boston Logan Intl

Wed 7/29

10:35 am-6:58 pm

1 stop10h 23m

Hailey Sun Valley-Friedman

Tue 8/4

2:38 pm-11:44 pm

1 stop7h 06m

$626
Quickest round-trip

BostonHailey

BOS - SUN

BOSSUN

Boston Logan Intl

Fri 7/24

6:05 am-12:25 pm

1 stop8h 20m

Hailey Sun Valley-Friedman

Wed 7/29

1:10 pm-11:47 pm

1 stop8h 37m

$629

BostonHailey

BOS - SUN

BOSSUN

Boston Logan Intl

Tue 7/14

12:30 pm-6:58 pm

1 stop8h 28m

Hailey Sun Valley-Friedman

Mon 7/20

7:00 am-9:53 pm

2 stops12h 53m

$654

BostonHailey

BOS - SUN

BOSSUN

Boston Logan Intl

Tue 7/14

6:00 am-1:47 pm

2 stops9h 47m

Hailey Sun Valley-Friedman

Mon 7/20

7:00 am-9:53 pm

2 stops12h 53m

$659

BostonHailey

BOS - SUN

BOSSUN

Boston Logan Intl

Sat 8/8

8:20 pm-6:58 pm

1 stop24h 38m

Hailey Sun Valley-Friedman

Fri 8/14

8:00 am-9:29 pm

1 stop11h 29m

$670

BostonHailey

BOS - SUN

BOSSUN

Boston Logan Intl

Sat 8/8

8:20 pm-6:58 pm

1 stop24h 38m

Hailey Sun Valley-Friedman

Fri 8/14

8:00 am-9:29 pm

1 stop11h 29m

$674

BostonHailey

BOS - SUN

BOSSUN

Boston Logan Intl

Sat 8/8

6:05 am-6:58 pm

2 stops14h 53m

Hailey Sun Valley-Friedman

Fri 8/14

8:00 am-9:29 pm

1 stop11h 29m

$702

BostonHailey

BOS - SUN

BOSSUN

Boston Logan Intl

Tue 7/14

10:35 am-6:58 pm

1 stop10h 23m

Hailey Sun Valley-Friedman

Mon 7/20

8:00 am-1:14 am

2 stops15h 14m

$709

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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2

See travel insights to Hailey from

How to get the cheapest flight ticket from Boston to Hailey

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Boston and Hailey?

What is the cheapest month to fly to Hailey?

The month of April is, on average, the cheapest month to fly to Hailey from Boston, with most prices found around $0. The month of January is another great option to travel to Hailey, with average flight prices from Boston averaging around $480.

When to book flights from Boston to Hailey

Are you open to changing your travel dates? Check out the ideal times to fly from Boston to Hailey according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Boston to Hailey (BOS to SUN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Boston to Hailey

Fastest flight time

8h 04m

Direct flights

None
The fastest flight from Boston to Hailey takes 8h 04m
There are no direct flights from Boston to Hailey. There are no popular flight routes from Boston to Hailey.
Search flight deals

Frequently asked questions about flying from Boston to Hailey

  • How far is Boston Logan Intl to Hailey Sun Valley-Friedman by plane?

    A flight from Boston Logan Intl to Hailey Sun Valley-Friedman will travel around 2163.0 mi. 8h 04m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Boston Logan Intl Airport to Hailey Sun Valley-Friedman Airport?

    Prices for flights from Boston Logan Intl Airport to Hailey Sun Valley-Friedman Airport were last updated today.

  • How many operators does momondo search for flights from Boston Logan Intl Airport to Hailey Sun Valley-Friedman Airport?

  • How old do you have to be to fly from Boston Logan Intl Airport to Hailey Sun Valley-Friedman Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Boston Logan Intl Airport to Hailey Sun Valley-Friedman Airport.

  • What documentation or ID do you need to fly to Hailey Sun Valley-Friedman Airport?

    The travel and health documents you'll need for your trip to Hailey Sun Valley-Friedman Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Hailey Sun Valley-Friedman Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Boston to Hailey?

Best airlines flying from Boston to Hailey

Compare and see reviews for airlines that fly from Boston to Hailey with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $281Free CancellationRating
7.1
11,806 reviews
Search American Airlines flights
United AirlinesPriceFrom $369Free CancellationRating
7.4
9,976 reviews
Search United Airlines flights
DeltaPriceFrom $400Free CancellationRating
7.8
8,457 reviews
Search Delta flights

Traveling to a place near Hailey?

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

Why use momondo?

Why should I use momondo to find a flight deal from Boston to Hailey?

It is quick and easy to find Boston to Hailey flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Hailey that suits you.

Can I find flights from Boston to Hailey with flexible booking policies on momondo?

All flight searches from Boston to Hailey on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Boston to Hailey?

Once you have performed a search for Boston to Hailey flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Boston to Hailey right now. Can momondo alert me if prices change?

Price alerts on flights to Hailey from Boston are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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