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Cheap flights from Boise to Boston from $128

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 11/14. 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

Enter your travel dates to find the best prices.
Delta Logo
5:35 am - 5:18 pmBOI-BOS
9h 43m1 stop
Delta Logo
10:35 am - 4:53 pmBOS-BOI
8h 18m1 stop
$285Delta
Find Deal
Thu, Dec 18 - Tue, Jan 6
Southwest Logo
11:45 am - 10:45 pmBOI-BOS
9h 00m1 stop
Southwest Logo
6:20 pm - 12:35 amBOS-BOI
8h 15m1 stop
$296Southwest
Find Deal
Mon, Dec 15 - Mon, Jan 5
Southwest Logo
11:45 am - 10:45 pmBOI-BOS
9h 00m1 stop
Southwest Logo
1:45 pm - 12:35 amBOS-BOI
12h 50m2 stops
$302Southwest
Find Deal
Mon, Dec 15 - Mon, Jan 5
Delta Logo
11:44 am - 11:58 pmBOI-BOS
10h 14m1 stop
Delta Logo
5:45 am - 2:18 pmBOS-BOI
10h 33m1 stop
$303Delta
Find Deal
Thu, Dec 4 - Mon, Dec 8
Alaska Airlines Logo
1:25 pm - 11:59 pmBOI-BOS
8h 34m1 stop
Alaska Airlines Logo
4:40 pm - 11:55 pmBOS-BOI
9h 15m1 stop
$316Alaska Airlines
Find Deal
Thu, Dec 4 - Mon, Dec 8
American Airlines Logo
12:35 pm - 5:32 amBOI-BOS
14h 57m1 stop
American Airlines Logo
6:00 am - 2:22 pmBOS-BOI
10h 22m1 stop
$327American Airlines
Find Deal
Sun, Jan 25 - Sat, Jan 31
Alaska Airlines Logo
5:40 am - 3:25 pmBOI-BOS
7h 45m1 stop
Alaska Airlines Logo
4:25 pm - 1:49 pmBOS-BOI
23h 24m1 stop
$329Alaska Airlines
Find Deal
Thu, Jan 8 - Mon, Jan 19
American Airlines Logo
2:56 pm - 5:32 amBOI-BOS
12h 36m1 stop
American Airlines Logo
9:51 am - 7:25 pmBOS-BOI
11h 34m2 stops
$332American Airlines
Find Deal
Sun, Jan 25 - Sat, Jan 31
United Airlines Logo
12:45 pm - 11:42 pmBOI-BOS
8h 57m2 stops
United Airlines Logo
3:15 pm - 10:45 pmBOS-BOI
9h 30m1 stop
$413United Airlines
Find Deal
Wed, Nov 19 - Sun, Nov 23
United Airlines Logo
10:40 am - 11:48 pmBOI-BOS
11h 08m2 stops
United Airlines Logo
1:45 pm - 11:56 pmBOS-BOI
12h 11m1 stop
$424United Airlines
Find Deal
Tue, Mar 10 - Wed, Mar 11

Delta flights from Boise to Boston

Our best Delta deals on Boise to Boston flight tickets
Delta
Dec 18
BOI5:35 amBoise Air Term. Gowen Fld
9h 43m
1 stop
BOS5:18 pmBoston Logan Intl
Jan 6
BOS10:35 amBoston Logan Intl
8h 18m
1 stop
BOI4:53 pmBoise Air Term. Gowen Fld
$285
Find similar
Delta
Dec 4
BOI11:44 amBoise Air Term. Gowen Fld
10h 14m
1 stop
BOS11:58 pmBoston Logan Intl
Dec 8
BOS5:45 amBoston Logan Intl
10h 33m
1 stop
BOI2:18 pmBoise Air Term. Gowen Fld
$303
Find similar
Delta
Mar 10
BOI7:30 pmBoise Air Term. Gowen Fld
9h 02m
1 stop
BOS6:32 amBoston Logan Intl
Mar 11
BOS3:05 pmBoston Logan Intl
9h 45m
1 stop
BOI10:50 pmBoise Air Term. Gowen Fld
$319
Find similar

Southwest flights from Boise to Boston

Our best Southwest deals on Boise to Boston flight tickets
Southwest
Dec 15
BOI11:45 amBoise Air Term. Gowen Fld
9h 00m
1 stop
BOS10:45 pmBoston Logan Intl
Jan 5
BOS6:20 pmBoston Logan Intl
8h 15m
1 stop
BOI12:35 amBoise Air Term. Gowen Fld
$296
Find similar
Southwest
Dec 15
BOI11:45 amBoise Air Term. Gowen Fld
9h 00m
1 stop
BOS10:45 pmBoston Logan Intl
Jan 5
BOS1:45 pmBoston Logan Intl
12h 50m
2 stops
BOI12:35 amBoise Air Term. Gowen Fld
$302
Find similar
Southwest
Dec 15
BOI5:15 amBoise Air Term. Gowen Fld
10h 05m
2 stops
BOS5:20 pmBoston Logan Intl
Jan 5
BOS3:25 pmBoston Logan Intl
11h 20m
2 stops
BOI12:45 amBoise Air Term. Gowen Fld
$351
Find similar

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 October 21, 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

Thu 12/18

5:35 am-5:18 pm

1 stop9h 43m

Boston Logan Intl

Tue 1/6

10:35 am-4:53 pm

1 stop8h 18m

$285

BoiseBoston

BOI - BOS

BOIBOS

Boise Air Term. Gowen Fld

Mon 12/15

11:45 am-10:45 pm

1 stop9h 00m

Boston Logan Intl

Mon 1/5

6:20 pm-12:35 am

1 stop8h 15m

$296

BoiseBoston

BOI - BOS

BOIBOS

Boise Air Term. Gowen Fld

Mon 12/15

11:45 am-10:45 pm

1 stop9h 00m

Boston Logan Intl

Mon 1/5

1:45 pm-12:35 am

2 stops12h 50m

$302

BoiseBoston

BOI - BOS

BOIBOS

Boise Air Term. Gowen Fld

Thu 12/4

11:44 am-11:58 pm

1 stop10h 14m

Boston Logan Intl

Mon 12/8

5:45 am-2:18 pm

1 stop10h 33m

$303

BoiseBoston

BOI - BOS

BOIBOS

Boise Air Term. Gowen Fld

Thu 12/4

1:25 pm-11:59 pm

1 stop8h 34m

Boston Logan Intl

Mon 12/8

4:40 pm-11:55 pm

1 stop9h 15m

$316

BoiseBoston

BOI - BOS

BOIBOS

Boise Air Term. Gowen Fld

Sun 1/25

12:35 pm-5:32 am

1 stop14h 57m

Boston Logan Intl

Sat 1/31

6:00 am-2:22 pm

1 stop10h 22m

$327

BoiseBoston

BOI - BOS

BOIBOS

Boise Air Term. Gowen Fld

Thu 1/8

5:40 am-3:25 pm

1 stop7h 45m

Boston Logan Intl

Mon 1/19

4:25 pm-1:49 pm

1 stop23h 24m

$329

BoiseBoston

BOI - BOS

BOIBOS

Boise Air Term. Gowen Fld

Sun 1/25

2:56 pm-5:32 am

1 stop12h 36m

Boston Logan Intl

Sat 1/31

9:51 am-7:25 pm

2 stops11h 34m

$332

BoiseBoston

BOI - BOS

BOIBOS

Boise Air Term. Gowen Fld

Wed 11/19

12:45 pm-11:42 pm

2 stops8h 57m

Boston Logan Intl

Sun 11/23

3:15 pm-10:45 pm

1 stop9h 30m

$413

BoiseBoston

BOI - BOS

BOIBOS

Boise Air Term. Gowen Fld

Tue 3/10

10:40 am-11:48 pm

2 stops11h 08m

Boston Logan Intl

Wed 3/11

1:45 pm-11:56 pm

1 stop12h 11m

$424

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 $384. 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 $452 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.

How have Boise to Boston flight prices changed over time?

As of October 2025, prices for Boise to Boston flights are approximately 11% 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

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 19m 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 $206Free CancellationRating
7.9
7,981 reviews
Search Delta flights
American AirlinesPriceFrom $228Free CancellationRating
7.2
11,028 reviews
Search American Airlines flights
United AirlinesPriceFrom $286Free CancellationRating
7.4
8,988 reviews
Search United Airlines flights
Alaska AirlinesPriceFrom $306Free CancellationRating
8.0
11,149 reviews
Search Alaska Airlines flights
SouthwestPriceFrom $365Free CancellationRating
8.0
4,237 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
Narragansett
Nashua
Gloucester
Laconia
Falmouth
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.

An easier way to manage your Boston trip

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