SUN - BOS

$225 Find Cheap Flights from Hailey to Boston - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$449
Typical prices: $463-$698
Delta
Sat 12/1Wed 12/5
SUN - BOS • 1 stop
Cheapest one-way
$225
Typical prices: $260-$419
Delta
Sat 3/10
SUN - BOS • 1 stop
When to travel
December
Cheapest • 44% price drop
October
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Phoenix Sky Harbor Intl (PHX)
Cheapest • Avg $434 (round-trip)
Denver Intl (DEN)
Shortest trip • 7h 55m (one-way)
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Cheap Flights from Hailey to Boston (SUN-BOS)

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

Recent round-trip flight deals from Hailey to Boston

Tue, Dec 1 - Sat, Dec 5
Delta Logo
3:38 pm - 12:14 amSUN  Hailey Sun Valley-Friedman-BOS Boston Logan Intl
6h 36m1 stop Salt Lake City
Delta Logo
4:35 pm - 10:20 pmBOS  Boston Logan Intl-SUN Hailey Sun Valley-Friedman
7h 45m1 stop Salt Lake City
$449Delta
Fri, Jan 8 - Mon, Jan 11
Delta Logo
3:25 pm - 11:49 pmSUN  Hailey Sun Valley-Friedman-BOS Boston Logan Intl
6h 24m1 stop Salt Lake City
Delta Logo
6:00 am - 2:54 pmBOS  Boston Logan Intl-SUN Hailey Sun Valley-Friedman
10h 54m1 stop Salt Lake City
$449Delta
Fri, Jan 8 - Mon, Jan 11
United Airlines Logo
7:00 am - 3:43 pmSUN  Hailey Sun Valley-Friedman-BOS Boston Logan Intl
6h 43m1 stop Denver Intl
United Airlines Logo
12:00 pm - 9:11 pmBOS  Boston Logan Intl-SUN Hailey Sun Valley-Friedman
11h 11m2 stops Newark Denver Intl
$454United Airlines
Tue, Dec 1 - Sat, Dec 5
Delta Logo
3:38 pm - 12:14 amSUN  Hailey Sun Valley-Friedman-BOS Boston Logan Intl
6h 36m1 stop Salt Lake City
Delta Logo
5:20 am - 2:56 pmBOS  Boston Logan Intl-SUN Hailey Sun Valley-Friedman
11h 36m2 stops Atlanta Hartsfield-Jackson Salt Lake City
$454Delta
Tue, Dec 1 - Fri, Dec 4
Delta Logo
3:38 pm - 12:14 amSUN  Hailey Sun Valley-Friedman-BOS Boston Logan Intl
6h 36m1 stop Salt Lake City
Delta Logo
10:10 am - 10:20 pmBOS  Boston Logan Intl-SUN Hailey Sun Valley-Friedman
14h 10m2 stops Atlanta Hartsfield-Jackson Salt Lake City
$454Delta
Tue, Dec 1 - Fri, Dec 4
United Airlines Logo
2:29 pm - 12:04 amSUN  Hailey Sun Valley-Friedman-BOS Boston Logan Intl
7h 35m1 stop Denver Intl
United Airlines Logo
7:30 am - 1:44 pmBOS  Boston Logan Intl-SUN Hailey Sun Valley-Friedman
8h 14m1 stop Denver Intl
$484United Airlines
Sat, Sep 26 - Wed, Sep 30
United Airlines Logo
2:38 pm - 11:59 pmSUN  Hailey Sun Valley-Friedman-BOS Boston Logan Intl
7h 21m1 stop Denver Intl
United Airlines Logo
3:15 pm - 9:25 pmBOS  Boston Logan Intl-SUN Hailey Sun Valley-Friedman
8h 10m1 stop Denver Intl
$539United Airlines
Sat, Nov 21 - Fri, Nov 27
Alaska Airlines Logo
11:38 am - 11:59 pmSUN  Hailey Sun Valley-Friedman-BOS Boston Logan Intl
10h 21m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
7:00 am - 10:56 amBOS  Boston Logan Intl-SUN Hailey Sun Valley-Friedman
29h 56m1 stop Seattle/Tacoma Intl
$559Alaska Airlines
Sat, Dec 5 - Tue, Dec 8
Alaska Airlines Logo
11:51 am - 11:59 pmSUN  Hailey Sun Valley-Friedman-BOS Boston Logan Intl
10h 08m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
6:22 pm - 11:09 amBOS  Boston Logan Intl-SUN Hailey Sun Valley-Friedman
18h 47m1 stop Seattle/Tacoma Intl
$571Alaska Airlines
Sat, Nov 21 - Fri, Nov 27
Alaska Airlines Logo
11:38 am - 11:59 pmSUN  Hailey Sun Valley-Friedman-BOS Boston Logan Intl
10h 21m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
7:00 am - 10:56 amBOS  Boston Logan Intl-SUN Hailey Sun Valley-Friedman
29h 56m1 stop Seattle/Tacoma Intl
$599Alaska Airlines
Booking Insights

Price, demand and travel trends for Hailey to Boston flights

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

How much is a round-trip flight from Hailey to Boston?

Round-trip flights from Hailey to Boston start at $449. Prices are below average for this route right now, with typical round-trip fares ranging from $463 to $698. The lowest price found in the past 5 days was $449 on Delta.

What's the cheapest day of the week to fly from Hailey to Boston?

Monday is the cheapest day of the week to fly from Hailey to Boston, it is 18% cheaper than the average day. Sunday is the most expensive day with flight prices 101% higher than average. Based on deals found by KAYAK users in the last 12 months.

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Key details for Hailey to Boston flights

Low season

April

Cheapest flight

$225
Best time to beat the crowds with an average 14% drop in price.
Most popular time to fly with an average 11% increase in price.
Flight from Hailey to Boston

When to book flights from Hailey to Boston

Are your dates flexible? Find out the best times to travel from Hailey to Boston 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 Boston flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • Which airports can I use when flying from Hailey to Boston?

    Flights from Hailey to Boston usually depart from Hailey Sun Valley-Friedman (SUN) and arrive at Boston Logan Intl (BOS).

  • What cabin classes can I book on flights from Hailey to Boston?

    Only Economy Class is available on flights from Hailey to Boston.

  • Which airports do connecting flights from Hailey to Boston pass through?

    One-stop flights from Hailey to Boston most commonly connect through:

    • Denver Intl (DEN) - 54% of one-stop connections
    • Salt Lake City (SLC) - 38% of one-stop connections
    • Chicago O'Hare Intl (ORD) - 4% of one-stop connections
    • Phoenix Sky Harbor Intl (PHX) - 4% of one-stop connections

    Denver Intl (DEN) handles the largest share of one-stop connections on this route.

  • Can I save money by using flexible dates for flights from Hailey to Boston?

    Yes. Being flexible with your travel dates can save you up to 60% on the Hailey to Boston route. Monday is the cheapest departure day at $499 round-trip on average, while Sunday is the most expensive at $1,227, a difference of $728. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What popular places can I visit in Boston?

    Some of the most popular sights in Boston are Fenway Park, TD Garden and South Station. These are among the most viewed places in Boston on KAYAK.

  • How long is a flight from Hailey to Boston?

    There are currently no nonstop flights available from Hailey to Boston. Flights with 1 layover take between 7h 55m and 10h 01m in total, depending on the connection.

  • Do I need a passport to fly from Hailey to Boston?

    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.

  • Have flight prices from Hailey to Boston 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 $449 to $1,547. That means the highest observed fare was about 3x higher than the lowest one.

  • How are flight prices from Hailey to Boston looking right now?

    One-way fares from Hailey to Boston are currently lower than usual. Average one-way flight prices are about $267, which is 22% below the typical average for this route.

  • How much time can I save by choosing a different layover airport from Hailey to Boston?

    Flying via Denver Intl (DEN) gives the shortest average 1-stop total travel time at 7h 55m, compared with 8h 01m via Chicago O'Hare Intl (ORD) and 8h 09m via Salt Lake City (SLC).

  • What is the time difference between Hailey and Boston?

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

  • What car rental options are available at Boston Logan Intl Airport (BOS)?

    Boston Logan Intl Airport (BOS) hosts 5 major car rental companies, with daily rates starting from around $23 for economy cars. Top options include:
    • Dollar
    • Hertz
    • Budget
    • Thrifty
    • Sixt

  • How much should I expect to pay for a Hailey to Boston flight?

    Round-trip flights from Hailey to Boston range from $463 to $698, with an average of $608 over the past 12 months. Anything below $463 counts as a good deal.

Your guide to booking Hailey to Boston flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Monday departure instead of Sunday. On this route, Monday flights average $499 - about $728 less than Sunday (59% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Hailey to Boston trip for December. Fares historically average $340 round-trip in that month - typically $736 less than the most expensive month, which is August (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Boston Logan Intl Airport.
    - Embassy Suites by Hilton Boston at Logan Airport
    - Hilton Garden Inn Boston Logan Airport
    - Hilton Boston Logan Airport

More options for your flight from Hailey to Boston

Complete your trip to Boston with a hotel stay or car rental

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