Flights from Hailey to Boston Starting at £134

We've found these cheap flights for you. You can book one-way or return flight tickets.

Round-trip
One way

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Find the best time to fly from Hailey to Boston

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Cheapest flights

From price

9 16
16 23
23 30
Apr

30 6
6 13
13 20
20 27
May

27 4
4 11
11 18
18 25
Jun

25 1

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

FAQ

When are flight tickets from Hailey (SUN) to Boston (BOS) the cheapest?

Airlines adjust prices for flights from Hailey to Boston based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays.
How much are flights from Hailey (SUN) to Boston (BOS) cost?

According to Trip.com's data, the lowest price is around £443.
How many airports in Boston (BOS)?

There are 3 airport(s) in Boston (BOS): Hartford Barnes Airport, General Edward Lawrence Logan International Airport and Portsmouth International Airport.

How to find a cheap flight from Hailey to Boston

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Hailey to Boston. Book your flights at the right time and save more.

Be flexible with your travel dates to get the cheapest flight from Hailey to Boston.

Simply tap "Date" on the flight search bar to browse through the calendar and check out airfare from Hailey to Boston over the next 6 months in 2025. If you're planning to fly within the next three months, it looks like the most affordable option is on Wed, Mar 26, with one-way flights priced at just £134.

Compare cheap flight deals from Hailey to Boston across hundreds of airlines.

With our extensive search, you can compare prices from over 500 airlines to find the cheapest flight tickets from Hailey to Boston. The cheapest airline for this route is Delta Air Lines.

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Book early or wait until the last minute.

It's usually best to book early. Flight tickets are often cheapest when they're first released, typically about a year before the departure date. So, have a look online as soon as the flights you're interested in become available. If you miss the cheapest time, you might still find some good deals as the departure date gets closer.

Search for flights on the go.

For the best travel flight booking experience, download the Trip.com app. You can search for cheap flights from Hailey to Boston and snag some exclusive deals just for you.

Flight Information from Hailey to Boston

Cheapest direct flight price	£134
Off-season travel month	March
Peak season for travel	January
Flight distance	3,488.48km
Popular airline	Alaska Airlines