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Cheap flights from Boise to Boston from $159

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 12/10. 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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Cheap round-trip flights

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Delta Logo
5:40 am - 3:50 pmBOI-BOS
8h 10m1 stop
Delta Logo
5:40 am - 2:09 pmBOS-BOI
10h 29m1 stop
$319Delta
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Tue, Mar 10 - Wed, Mar 11
United Airlines Logo
6:35 am - 5:06 pmBOI-BOS
8h 31m1 stop
United Airlines Logo
8:00 am - 4:03 pmBOS-BOI
10h 03m1 stop
$330United Airlines
Find Deal
Wed, Dec 3 - Wed, Dec 10
American Airlines Logo
1:36 pm - 12:13 amBOI-BOS
8h 37m1 stop
American Airlines Logo
12:03 pm - 10:25 pmBOS-BOI
12h 22m2 stops
$335American Airlines
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Wed, Dec 3 - Wed, Dec 10
American Airlines Logo
2:48 pm - 5:32 amBOI-BOS
12h 44m1 stop
American Airlines Logo
8:50 am - 5:15 pmBOS-BOI
10h 25m1 stop
$346American Airlines
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Thu, Jan 15 - Sun, Jan 18
American Airlines Logo
2:48 pm - 5:32 amBOI-BOS
12h 44m1 stop
American Airlines Logo
6:00 am - 2:40 pmBOS-BOI
10h 40m2 stops
$351American Airlines
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Thu, Jan 15 - Sun, Jan 18
Alaska Airlines Logo
6:00 pm - 6:54 amBOI-BOS
10h 54m1 stop
Alaska Airlines Logo
6:24 pm - 9:30 amBOS-BOI
17h 06m1 stop
$364Alaska Airlines
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Sun, Feb 22 - Sat, Feb 28
Southwest Logo
11:20 am - 10:30 pmBOI-BOS
9h 10m1 stop
Southwest Logo
3:10 pm - 1:20 amBOS-BOI
12h 10m2 stops
$370Southwest
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Tue, Mar 3 - Mon, Mar 9
United Airlines Logo
9:48 am - 9:52 pmBOI-BOS
10h 04m2 stops
United Airlines Logo
6:00 am - 1:35 pmBOS-BOI
9h 35m2 stops
$375United Airlines
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Thu, Jan 15 - Sun, Jan 18
Alaska Airlines Logo
1:25 pm - 6:54 amBOI-BOS
15h 29m2 stops
Alaska Airlines Logo
6:24 pm - 9:30 amBOS-BOI
17h 06m1 stop
$391Alaska Airlines
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Mon, Feb 23 - Sat, Feb 28
Delta Logo
5:35 am - 7:37 pmBOI-BOS
12h 02m2 stops
Delta Logo
5:45 am - 2:18 pmBOS-BOI
10h 33m1 stop
$410Delta
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Thu, Nov 27 - Sat, Dec 6

Delta flights from Boise to Boston

Our best Delta deals on Boise to Boston flight tickets
Delta
Mar 10
BOI5:40 amBoise Air Term. Gowen Fld
8h 10m
1 stop
BOS3:50 pmBoston Logan Intl
Mar 11
BOS5:40 amBoston Logan Intl
10h 29m
1 stop
BOI2:09 pmBoise Air Term. Gowen Fld
$319
Find similar
Delta
Nov 27
BOI5:35 amBoise Air Term. Gowen Fld
12h 02m
2 stops
BOS7:37 pmBoston Logan Intl
Dec 6
BOS5:45 amBoston Logan Intl
10h 33m
1 stop
BOI2:18 pmBoise Air Term. Gowen Fld
$410
Find similar
Delta
Dec 23
BOI11:47 pmBoise Air Term. Gowen Fld
8h 22m
1 stop
BOS10:09 amBoston Logan Intl
Dec 31
BOS9:00 amBoston Logan Intl
16h 53m
2 stops
BOI11:53 pmBoise Air Term. Gowen Fld
$422
Find similar

United Airlines flights from Boise to Boston

Our best United Airlines deals on Boise to Boston flight tickets
United Airlines
Dec 3
BOI6:35 amBoise Air Term. Gowen Fld
8h 31m
1 stop
BOS5:06 pmBoston Logan Intl
Dec 10
BOS8:00 amBoston Logan Intl
10h 03m
1 stop
BOI4:03 pmBoise Air Term. Gowen Fld
$330
Find similar
United Airlines
Jan 15
BOI9:48 amBoise Air Term. Gowen Fld
10h 04m
2 stops
BOS9:52 pmBoston Logan Intl
Jan 18
BOS6:00 amBoston Logan Intl
9h 35m
2 stops
BOI1:35 pmBoise Air Term. Gowen Fld
$375
Find similar
United Airlines
Apr 15
BOI2:40 pmBoise Air Term. Gowen Fld
7h 13m
1 stop
BOS11:53 pmBoston Logan Intl
Apr 25
BOS2:30 pmBoston Logan Intl
10h 05m
2 stops
BOI10:35 pmBoise Air Term. Gowen Fld
$416
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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 November 17, 2025.
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

BoiseBoston

BOI - BOS

BOIBOS

Boise Air Term. Gowen Fld

Tue 3/10

5:40 am-3:50 pm

1 stop8h 10m

Boston Logan Intl

Wed 3/11

5:40 am-2:09 pm

1 stop10h 29m

$319

BoiseBoston

BOI - BOS

BOIBOS

Boise Air Term. Gowen Fld

Wed 12/3

6:35 am-5:06 pm

1 stop8h 31m

Boston Logan Intl

Wed 12/10

8:00 am-4:03 pm

1 stop10h 03m

$330

BoiseBoston

BOI - BOS

BOIBOS

Boise Air Term. Gowen Fld

Wed 12/3

1:36 pm-12:13 am

1 stop8h 37m

Boston Logan Intl

Wed 12/10

12:03 pm-10:25 pm

2 stops12h 22m

$335

BoiseBoston

BOI - BOS

BOIBOS

Boise Air Term. Gowen Fld

Thu 1/15

2:48 pm-5:32 am

1 stop12h 44m

Boston Logan Intl

Sun 1/18

8:50 am-5:15 pm

1 stop10h 25m

$346

BoiseBoston

BOI - BOS

BOIBOS

Boise Air Term. Gowen Fld

Thu 1/15

2:48 pm-5:32 am

1 stop12h 44m

Boston Logan Intl

Sun 1/18

6:00 am-2:40 pm

2 stops10h 40m

$351

BoiseBoston

BOI - BOS

BOIBOS

Boise Air Term. Gowen Fld

Sun 2/22

6:00 pm-6:54 am

1 stop10h 54m

Boston Logan Intl

Sat 2/28

6:24 pm-9:30 am

1 stop17h 06m

$364

BoiseBoston

BOI - BOS

BOIBOS

Boise Air Term. Gowen Fld

Tue 3/3

11:20 am-10:30 pm

1 stop9h 10m

Boston Logan Intl

Mon 3/9

3:10 pm-1:20 am

2 stops12h 10m

$370

BoiseBoston

BOI - BOS

BOIBOS

Boise Air Term. Gowen Fld

Thu 1/15

9:48 am-9:52 pm

2 stops10h 04m

Boston Logan Intl

Sun 1/18

6:00 am-1:35 pm

2 stops9h 35m

$375

BoiseBoston

BOI - BOS

BOIBOS

Boise Air Term. Gowen Fld

Mon 2/23

1:25 pm-6:54 am

2 stops15h 29m

Boston Logan Intl

Sat 2/28

6:24 pm-9:30 am

1 stop17h 06m

$391

BoiseBoston

BOI - BOS

BOIBOS

Boise Air Term. Gowen Fld

Thu 11/27

5:35 am-7:37 pm

2 stops12h 02m

Boston Logan Intl

Sat 12/6

5:45 am-2:18 pm

1 stop10h 33m

$410

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Boston from

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 cheapest month to fly to Boston?

In general, April 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 $375. If you aren’t able to travel during the month of April, then book flights to Boston from Boise during February instead. Flights to Boston in February, while not as cheap as those in April, still average around $393.

What is the cheapest day to depart on your flight to Boston?

The cheapest day to depart from Boise to Boston is on a Tuesday when prices can be found for as low as $434. Be sure to avoid booking your departure on a Friday as prices are generally higher than usual. According to our data, the average ticket price to Boston on Friday is $559.

What is the cheapest time of day to depart on your flight to Boston?

According to our data, the cheapest time of day to fly to Boston is in the evening. momondo users have found flights departing from Boise to Boston in the evening for as low as $472. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In the morning is when there is more demand to fly to Boston, so prices are often more expensive at around $533 per ticket.

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 $448 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 $306 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 33% 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 November 2025, prices for Boise to Boston flights are approximately 16% 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

Direct flights

None
There are no direct flights from Boise to Boston. There are no popular flight routes from Boise to Boston.
Search flight deals

  • 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 31m 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 $205Free CancellationRating
7.9
8,008 reviews
Search Delta flights
American AirlinesPriceFrom $228Free CancellationRating
7.2
11,048 reviews
Search American Airlines flights
United AirlinesPriceFrom $286Free CancellationRating
7.4
9,014 reviews
Search United Airlines flights
Alaska AirlinesPriceFrom $306Free CancellationRating
8.0
11,314 reviews
Search Alaska Airlines flights
SouthwestPriceFrom $365Free CancellationRating
8.0
4,245 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
Plymouth
Kennebunkport
Cambridge
South Yarmouth
Narragansett
Nashua
Gloucester
Falmouth
Laconia
Brockton
Concord
Everett
Sturbridge
Chatham

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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