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Cheap flights from Boise to Boston from $143

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 6/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Boise to Boston

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
1:43 pm - 1:06 am
BOI
-
BOS
9h 23m
1 stop
Delta Logo
3:30 pm - 11:59 pm
BOS
-
BOI
10h 29m
1 stop
$285Delta
Wed, Sep 9 - Mon, Sep 14
American Airlines Logo
6:26 am - 6:48 pm
BOI
-
BOS
10h 22m
2 stops
American Airlines Logo
3:18 pm - 10:38 pm
BOS
-
BOI
9h 20m
1 stop
$298American Airlines
Sat, May 9 - Tue, May 12
American Airlines Logo
12:10 pm - 11:55 pm
BOI
-
BOS
9h 45m
1 stop
American Airlines Logo
6:05 am - 2:02 pm
BOS
-
BOI
9h 57m
2 stops
$299American Airlines
Tue, Sep 29 - Tue, Oct 6
American Airlines Logo
6:26 am - 6:48 pm
BOI
-
BOS
10h 22m
2 stops
American Airlines Logo
12:52 pm - 10:38 pm
BOS
-
BOI
11h 46m
2 stops
$309American Airlines
Sat, May 9 - Tue, May 12
American Airlines Logo
3:11 pm - 12:15 am
BOI
-
BOS
7h 04m
1 stop
American Airlines Logo
6:00 am - 3:07 pm
BOS
-
BOI
11h 07m
1 stop
$310American Airlines
Tue, Jun 2 - Tue, Jun 9
Delta Logo
2:35 pm - 12:20 am
BOI
-
BOS
7h 45m
1 stop
Delta Logo
6:00 pm - 11:55 pm
BOS
-
BOI
7h 55m
1 stop
$315Delta
Fri, Oct 16 - Tue, Oct 20
United Airlines Logo
7:05 pm - 6:21 am
BOI
-
BOS
9h 16m
1 stop
United Airlines Logo
6:00 am - 11:32 am
BOS
-
BOI
7h 32m
1 stop
$334United Airlines
Mon, Jul 13 - Thu, Jul 16
Southwest Logo
2:55 pm - 12:30 am
BOI
-
BOS
7h 35m
1 stop
Southwest Logo
2:45 pm - 11:20 pm
BOS
-
BOI
10h 35m
2 stops
$339Southwest
Mon, Aug 10 - Tue, Aug 25
Delta Logo
12:15 pm - 12:40 am
BOI
-
BOS
10h 25m
1 stop
Delta Logo
6:15 am - 2:34 pm
BOS
-
BOI
10h 19m
1 stop
$341Delta
Wed, May 20 - Wed, May 27
Delta Logo
6:42 pm - 6:05 am
BOI
-
BOS
9h 23m
1 stop
Delta Logo
6:15 am - 2:49 pm
BOS
-
BOI
10h 34m
1 stop
$342Delta
Mon, Jun 29 - Wed, Jul 15

Delta flights from Boise to Boston

Our best Delta deals on Boise to Boston flight tickets
Delta
Sep 9
BOI1:43 pmBoise Air Term. Gowen Fld
9h 23m
1 stop
BOS1:06 amBoston Logan Intl
Sep 14
BOS3:30 pmBoston Logan Intl
10h 29m
1 stop
BOI11:59 pmBoise Air Term. Gowen Fld
$285
Delta
Oct 16
BOI2:35 pmBoise Air Term. Gowen Fld
7h 45m
1 stop
BOS12:20 amBoston Logan Intl
Oct 20
BOS6:00 pmBoston Logan Intl
7h 55m
1 stop
BOI11:55 pmBoise Air Term. Gowen Fld
$315
Delta
May 20
BOI12:15 pmBoise Air Term. Gowen Fld
10h 25m
1 stop
BOS12:40 amBoston Logan Intl
May 27
BOS6:15 amBoston Logan Intl
10h 19m
1 stop
BOI2:34 pmBoise Air Term. Gowen Fld
$341

American Airlines flights from Boise to Boston

Our best American Airlines deals on Boise to Boston flight tickets
American Airlines
May 9
BOI6:26 amBoise Air Term. Gowen Fld
10h 22m
2 stops
BOS6:48 pmBoston Logan Intl
May 12
BOS3:18 pmBoston Logan Intl
9h 20m
1 stop
BOI10:38 pmBoise Air Term. Gowen Fld
$298
American Airlines
Sep 29
BOI12:10 pmBoise Air Term. Gowen Fld
9h 45m
1 stop
BOS11:55 pmBoston Logan Intl
Oct 6
BOS6:05 amBoston Logan Intl
9h 57m
2 stops
BOI2:02 pmBoise Air Term. Gowen Fld
$299
American Airlines
May 9
BOI6:26 amBoise Air Term. Gowen Fld
10h 22m
2 stops
BOS6:48 pmBoston Logan Intl
May 12
BOS12:52 pmBoston Logan Intl
11h 46m
2 stops
BOI10:38 pmBoise Air Term. Gowen Fld
$309

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 April 20, 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

BoiseBoston

BOI - BOS

BOIBOS

Boise Air Term. Gowen Fld

Wed 9/9

1:43 pm-1:06 am

1 stop9h 23m

Boston Logan Intl

Mon 9/14

3:30 pm-11:59 pm

1 stop10h 29m

$285

BoiseBoston

BOI - BOS

BOIBOS

Boise Air Term. Gowen Fld

Sat 5/9

6:26 am-6:48 pm

2 stops10h 22m

Boston Logan Intl

Tue 5/12

3:18 pm-10:38 pm

1 stop9h 20m

$298

BoiseBoston

BOI - BOS

BOIBOS

Boise Air Term. Gowen Fld

Tue 9/29

12:10 pm-11:55 pm

1 stop9h 45m

Boston Logan Intl

Tue 10/6

6:05 am-2:02 pm

2 stops9h 57m

$299

BoiseBoston

BOI - BOS

BOIBOS

Boise Air Term. Gowen Fld

Sat 5/9

6:26 am-6:48 pm

2 stops10h 22m

Boston Logan Intl

Tue 5/12

12:52 pm-10:38 pm

2 stops11h 46m

$309

BoiseBoston

BOI - BOS

BOIBOS

Boise Air Term. Gowen Fld

Tue 6/2

3:11 pm-12:15 am

1 stop7h 04m

Boston Logan Intl

Tue 6/9

6:00 am-3:07 pm

1 stop11h 07m

$310
Quickest round-trip

BoiseBoston

BOI - BOS

BOIBOS

Boise Air Term. Gowen Fld

Fri 10/16

2:35 pm-12:20 am

1 stop7h 45m

Boston Logan Intl

Tue 10/20

6:00 pm-11:55 pm

1 stop7h 55m

$315

BoiseBoston

BOI - BOS

BOIBOS

Boise Air Term. Gowen Fld

Mon 7/13

7:05 pm-6:21 am

1 stop9h 16m

Boston Logan Intl

Thu 7/16

6:00 am-11:32 am

1 stop7h 32m

$334

BoiseBoston

BOI - BOS

BOIBOS

Boise Air Term. Gowen Fld

Mon 8/10

2:55 pm-12:30 am

1 stop7h 35m

Boston Logan Intl

Tue 8/25

2:45 pm-11:20 pm

2 stops10h 35m

$339

BoiseBoston

BOI - BOS

BOIBOS

Boise Air Term. Gowen Fld

Wed 5/20

12:15 pm-12:40 am

1 stop10h 25m

Boston Logan Intl

Wed 5/27

6:15 am-2:34 pm

1 stop10h 19m

$341

BoiseBoston

BOI - BOS

BOIBOS

Boise Air Term. Gowen Fld

Mon 6/29

6:42 pm-6:05 am

1 stop9h 23m

Boston Logan Intl

Wed 7/15

6:15 am-2:49 pm

1 stop10h 34m

$342

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?

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 $263. If you aren’t able to travel during the month of December, then book flights to Boston from Boise during September instead. Flights to Boston in September, while not as cheap as those in December, still average around $324.

How far in advance should I book a flight 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 $454 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 $354 on momondo.

What cabin class options are available on Boise Air Term. Gowen Fld to Boston Logan Intl flights?

There is only 1 cabin class available to choose from on Boise Air Term. Gowen Fld to Boston Logan Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Boise to Boston flights?

You could potentially save up to 43% 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 April 2026, prices for Boise to Boston flights are approximately 47% more expensive 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

7h 57m

Direct flights

None
The fastest flight from Boise to Boston takes 7h 57m
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 7h 57m 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 $194Free CancellationRating
7.9
8,422 reviews
Search Delta flights
American AirlinesPriceFrom $228Free CancellationRating
7.1
11,628 reviews
Search American Airlines flights
United AirlinesPriceFrom $263Free CancellationRating
7.4
9,607 reviews
Search United Airlines flights
Alaska AirlinesPriceFrom $337Free CancellationRating
7.9
12,266 reviews
Search Alaska Airlines flights
SouthwestPriceFrom $376Free CancellationRating
8.0
4,330 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
York Beach
Kennebunkport
Plymouth
Cambridge
South Yarmouth
Gloucester
Narragansett
Brockton
Falmouth
Warwick
Chatham
Sturbridge
Laconia
Nashua
Dennis Port

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.

An easier way to manage your Boston trip

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