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Cheap flights from Boise to Boston from $157

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Boise to Boston departing on 8/24. 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 Boise to Boston

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
6:15 am - 5:07 pm
BOI
-
BOS
8h 52m
1 stop
United Airlines Logo
6:01 am - 11:28 am
BOS
-
BOI
7h 27m
1 stop
$257United Airlines
Sat, Aug 22 - Sat, Aug 29
United Airlines Logo
6:15 am - 5:07 pm
BOI
-
BOS
8h 52m
1 stop
United Airlines Logo
10:38 am - 5:58 pm
BOS
-
BOI
9h 20m
2 stops
$262United Airlines
Sat, Aug 22 - Sat, Aug 29
Delta Logo
12:23 pm - 12:17 am
BOI
-
BOS
9h 54m
1 stop
Delta Logo
6:25 am - 2:49 pm
BOS
-
BOI
10h 24m
1 stop
$300Delta
Wed, Aug 26 - Sat, Aug 29
American Airlines Logo
12:12 pm - 10:06 pm
BOI
-
BOS
7h 54m
1 stop
American Airlines Logo
7:10 am - 2:29 pm
BOS
-
BOI
9h 19m
1 stop
$307American Airlines
Fri, Aug 14 - Sun, Aug 23
American Airlines Logo
12:12 pm - 10:06 pm
BOI
-
BOS
7h 54m
1 stop
American Airlines Logo
6:14 am - 2:29 pm
BOS
-
BOI
10h 15m
1 stop
$307American Airlines
Fri, Aug 14 - Mon, Aug 24
Delta Logo
12:23 pm - 12:17 am
BOI
-
BOS
9h 54m
1 stop
Delta Logo
8:15 am - 1:42 pm
BOS
-
BOI
7h 27m
1 stop
$309Delta
Fri, Aug 28 - Sun, Sep 6
Alaska Airlines Logo
1:31 pm - 6:09 am
BOI
-
BOS
14h 38m
1 stop
Alaska Airlines Logo
7:59 pm - 9:56 am
BOS
-
BOI
15h 57m
1 stop
$313Alaska Airlines
Tue, Sep 22 - Mon, Sep 28
Southwest Logo
1:10 pm - 11:40 pm
BOI
-
BOS
8h 30m
1 stop
Southwest Logo
5:00 am - 11:00 am
BOS
-
BOI
8h 00m
1 stop
$323Southwest
Tue, Nov 10 - Tue, Nov 17
Alaska Airlines Logo
1:15 pm - 11:54 pm
BOI
-
BOS
8h 39m
1 stop
Alaska Airlines Logo
7:59 pm - 9:56 am
BOS
-
BOI
15h 57m
1 stop
$323Alaska Airlines
Tue, Sep 22 - Wed, Sep 30
Southwest Logo
11:30 am - 11:40 pm
BOI
-
BOS
10h 10m
2 stops
Southwest Logo
5:00 am - 11:00 am
BOS
-
BOI
8h 00m
1 stop
$328Southwest
Tue, Nov 10 - Tue, Nov 17

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United Airlines flights from Boise to Boston

Our best United Airlines deals on Boise to Boston flight tickets
United Airlines
Aug 22
BOI6:15 amBoise Air Term. Gowen Fld
8h 52m
1 stop
BOS5:07 pmBoston Logan Intl
Aug 29
BOS6:01 amBoston Logan Intl
7h 27m
1 stop
BOI11:28 amBoise Air Term. Gowen Fld
$257
United Airlines
Aug 22
BOI6:15 amBoise Air Term. Gowen Fld
8h 52m
1 stop
BOS5:07 pmBoston Logan Intl
Aug 29
BOS10:38 amBoston Logan Intl
9h 20m
2 stops
BOI5:58 pmBoise Air Term. Gowen Fld
$262
United Airlines
Aug 19
BOI6:15 amBoise Air Term. Gowen Fld
8h 52m
1 stop
BOS5:07 pmBoston Logan Intl
Aug 26
BOS3:10 pmBoston Logan Intl
8h 27m
1 stop
BOI9:37 pmBoise Air Term. Gowen Fld
$313

Delta flights from Boise to Boston

Our best Delta deals on Boise to Boston flight tickets
Delta
Aug 26
BOI12:23 pmBoise Air Term. Gowen Fld
9h 54m
1 stop
BOS12:17 amBoston Logan Intl
Aug 29
BOS6:25 amBoston Logan Intl
10h 24m
1 stop
BOI2:49 pmBoise Air Term. Gowen Fld
$300
Delta
Aug 28
BOI12:23 pmBoise Air Term. Gowen Fld
9h 54m
1 stop
BOS12:17 amBoston Logan Intl
Sep 6
BOS8:15 amBoston Logan Intl
7h 27m
1 stop
BOI1:42 pmBoise Air Term. Gowen Fld
$309
Delta
Aug 23
BOI11:10 pmBoise Air Term. Gowen Fld
10h 00m
1 stop
BOS11:10 amBoston Logan Intl
Aug 26
BOS7:45 amBoston Logan Intl
11h 34m
1 stop
BOI5:19 pmBoise Air Term. Gowen Fld
$321

momondo Fare Finder

 
Customize your flight search to find flights from Boise to Boston 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 28, 2026.
Use the filters below to find and compare flights from Boise to Boston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

BoiseBoston

BOI - BOS

BOIBOS

Boise Air Term. Gowen Fld

Sat 8/22

6:15 am-5:07 pm

1 stop8h 52m

Boston Logan Intl

Sat 8/29

6:01 am-11:28 am

1 stop7h 27m

$257

BoiseBoston

BOI - BOS

BOIBOS

Boise Air Term. Gowen Fld

Sat 8/22

6:15 am-5:07 pm

1 stop8h 52m

Boston Logan Intl

Sat 8/29

10:38 am-5:58 pm

2 stops9h 20m

$262

BoiseBoston

BOI - BOS

BOIBOS

Boise Air Term. Gowen Fld

Wed 8/26

12:23 pm-12:17 am

1 stop9h 54m

Boston Logan Intl

Sat 8/29

6:25 am-2:49 pm

1 stop10h 24m

$300

BoiseBoston

BOI - BOS

BOIBOS

Boise Air Term. Gowen Fld

Fri 8/14

12:12 pm-10:06 pm

1 stop7h 54m

Boston Logan Intl

Sun 8/23

7:10 am-2:29 pm

1 stop9h 19m

$307

BoiseBoston

BOI - BOS

BOIBOS

Boise Air Term. Gowen Fld

Fri 8/14

12:12 pm-10:06 pm

1 stop7h 54m

Boston Logan Intl

Mon 8/24

6:14 am-2:29 pm

1 stop10h 15m

$307

BoiseBoston

BOI - BOS

BOIBOS

Boise Air Term. Gowen Fld

Fri 8/28

12:23 pm-12:17 am

1 stop9h 54m

Boston Logan Intl

Sun 9/6

8:15 am-1:42 pm

1 stop7h 27m

$309

BoiseBoston

BOI - BOS

BOIBOS

Boise Air Term. Gowen Fld

Tue 9/22

1:31 pm-6:09 am

1 stop14h 38m

Boston Logan Intl

Mon 9/28

7:59 pm-9:56 am

1 stop15h 57m

$313

BoiseBoston

BOI - BOS

BOIBOS

Boise Air Term. Gowen Fld

Tue 11/10

1:10 pm-11:40 pm

1 stop8h 30m

Boston Logan Intl

Tue 11/17

5:00 am-11:00 am

1 stop8h 00m

$323

BoiseBoston

BOI - BOS

BOIBOS

Boise Air Term. Gowen Fld

Tue 9/22

1:15 pm-11:54 pm

1 stop8h 39m

Boston Logan Intl

Wed 9/30

7:59 pm-9:56 am

1 stop15h 57m

$323

BoiseBoston

BOI - BOS

BOIBOS

Boise Air Term. Gowen Fld

Tue 11/10

11:30 am-11:40 pm

2 stops10h 10m

Boston Logan Intl

Tue 11/17

5:00 am-11:00 am

1 stop8h 00m

$328

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Boise to Boston

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 Boise and Boston?

Prices are currently low for flights on this route.

Typical prices usually range from $354 to $586.
The lowest price recently found on this route was $257.

What is the cheapest month to fly to Boston?

In general, December is the cheapest month to fly from Boise to Boston. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $318. If you aren’t able to travel during the month of December, then book flights to Boston from Boise during November instead. Flights to Boston in November, while not as cheap as those in December, still average around $422.

How far in advance should I book a flight from Boise to Boston?

You are more likely to see cheaper flights to Boston from Boise when booking weeks ahead of your departure date. In general, you can expect to find flights to Boston for around $474 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Boston from Boise for as low as $290 on momondo.

Can stopping save me money on Boise to Boston flights?

You could potentially save up to 48% on your flight if you consider stops on a Boise to Boston flight.

How have Boise to Boston flight prices changed over time?

As of July 2026, prices for Boise to Boston flights are approximately 19% cheaper when compared to flights at the same time last year.

When to book flights from Boise to Boston

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

Cheap Boise to Boston (BOI to BOS) flight deals and tips

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

Fastest flight time

6h 45m

Direct flights

None
The fastest flight from Boise to Boston takes 6h 45m
There are no direct flights from Boise to Boston. There are no popular flight routes from Boise to Boston.
Search flight deals

Frequently asked questions about flying from Boise to Boston

  • How far is Boise Air Term. Gowen Fld to Boston Logan Intl by plane?

    A flight from Boise Air Term. Gowen Fld to Boston Logan Intl will travel around 2253.4 mi. Typically, this will take 6h 45m by plane in normal conditions.

  • When did momondo last update prices for flights from Boise Air Term. Gowen Fld Airport to Boston Logan Intl Airport?

    Prices for flights from Boise Air Term. Gowen Fld Airport to Boston Logan Intl Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Boise Air Term. Gowen Fld Airport to Boston Logan Intl Airport?

  • How old do you have to be to fly from Boise Air Term. Gowen Fld Airport to Boston Logan Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Boise Air Term. Gowen Fld Airport to Boston Logan Intl Airport.

  • What documentation or ID do you need to fly to Boston Logan Intl Airport?

    The required travel and health documents for your Boston Logan Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Boston Logan Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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

Best airlines flying from Boise to Boston

Compare and see reviews for airlines that fly from Boise to Boston with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $220Free CancellationRating
7.8
8,489 reviews
Search Delta flights
United AirlinesPriceFrom $263Free CancellationRating
7.4
10,046 reviews
Search United Airlines flights
American AirlinesPriceFrom $274Free CancellationRating
7.1
11,846 reviews
Search American Airlines flights
Alaska AirlinesPriceFrom $337Free CancellationRating
7.9
12,723 reviews
Search Alaska Airlines flights
SouthwestPriceFrom $363Free CancellationRating
8.0
4,228 reviews
Search Southwest flights

Traveling to a place near Boston?

Book flights to Boston if you plan to visit one of these locations
Hampton Beach
Salem
Ogunquit
Old Orchard Beach
Hampton
Laconia
Cambridge
South Yarmouth
Plymouth
York Beach
Revere
Kennebunkport
Gloucester
Warwick
Middletown
South Portland
Brockton
Everett
Falmouth
Seekonk

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Boise to Boston. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. All flights to Boston from Boise on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo provides multiple filters to help you find the best flight to Boston from Boise. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Of course. momondo tracks the price of Boise to Boston flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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