Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Boise to Boston from $137

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 4/22. 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
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Boise to Boston

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
3:23 pm - 11:35 pm
BOI
-
BOS
6h 12m
1 stop
Delta Logo
5:51 am - 1:18 pm
BOS
-
BOI
9h 27m
1 stop
$273Delta
Wed, May 6 - Wed, May 13
Alaska Airlines Logo
7:20 pm - 7:12 am
BOI
-
BOS
9h 52m
1 stop
Alaska Airlines Logo
4:33 pm - 11:59 pm
BOS
-
BOI
9h 26m
1 stop
$305Alaska Airlines
Tue, May 5 - Wed, May 6
Delta Logo
3:23 pm - 11:35 pm
BOI
-
BOS
6h 12m
1 stop
Delta Logo
5:51 am - 1:18 pm
BOS
-
BOI
9h 27m
1 stop
$313Delta
Tue, May 5 - Tue, May 19
American Airlines Logo
1:29 pm - 12:25 am
BOI
-
BOS
8h 56m
1 stop
American Airlines Logo
7:00 am - 2:20 pm
BOS
-
BOI
9h 20m
1 stop
$315American Airlines
Tue, May 5 - Tue, Jun 2
Delta Logo
9:16 pm - 7:35 am
BOI
-
BOS
8h 19m
1 stop
Delta Logo
3:55 pm - 11:53 pm
BOS
-
BOI
9h 58m
1 stop
$317Delta
Wed, May 27 - Tue, Jun 2
Southwest Logo
6:00 am - 6:35 pm
BOI
-
BOS
10h 35m
2 stops
Southwest Logo
6:20 am - 3:25 pm
BOS
-
BOI
11h 05m
2 stops
$323Southwest
Tue, Apr 21 - Tue, Apr 28
Southwest Logo
6:00 am - 6:35 pm
BOI
-
BOS
10h 35m
2 stops
Southwest Logo
5:35 am - 3:25 pm
BOS
-
BOI
11h 50m
1 stop
$324Southwest
Tue, Apr 21 - Tue, Apr 28
American Airlines Logo
6:45 am - 7:30 pm
BOI
-
BOS
10h 45m
2 stops
American Airlines Logo
8:37 am - 2:20 pm
BOS
-
BOI
7h 43m
1 stop
$326American Airlines
Tue, May 5 - Tue, Jun 2
American Airlines Logo
6:45 am - 7:30 pm
BOI
-
BOS
10h 45m
2 stops
American Airlines Logo
6:00 am - 2:20 pm
BOS
-
BOI
10h 20m
2 stops
$340American Airlines
Tue, May 5 - Tue, Jun 2
Delta Logo
11:35 pm - 10:38 am
BOI
-
BOS
9h 03m
1 stop
Delta Logo
8:05 am - 2:26 pm
BOS
-
BOI
8h 21m
1 stop
$345Delta
Tue, Apr 14 - Thu, Apr 23

Alaska Airlines flights from Boise to Boston

Our best Alaska Airlines deals on Boise to Boston flight tickets
Alaska Airlines
May 5
BOI7:20 pmBoise Air Term. Gowen Fld
9h 52m
1 stop
BOS7:12 amBoston Logan Intl
May 6
BOS4:33 pmBoston Logan Intl
9h 26m
1 stop
BOI11:59 pmBoise Air Term. Gowen Fld
$305
Alaska Airlines
May 5
BOI6:08 pmBoise Air Term. Gowen Fld
11h 04m
1 stop
BOS7:12 amBoston Logan Intl
Jun 2
BOS7:20 amBoston Logan Intl
10h 14m
1 stop
BOI3:34 pmBoise Air Term. Gowen Fld
$368
Alaska Airlines
Apr 15
BOI4:23 pmBoise Air Term. Gowen Fld
11h 30m
1 stop
BOS5:53 amBoston Logan Intl
Apr 26
BOS7:00 amBoston Logan Intl
10h 33m
1 stop
BOI3:33 pmBoise Air Term. Gowen Fld
$392

United Airlines flights from Boise to Boston

Our best United Airlines deals on Boise to Boston flight tickets
United Airlines
Apr 14
BOI6:15 amBoise Air Term. Gowen Fld
8h 58m
1 stop
BOS5:13 pmBoston Logan Intl
Apr 25
BOS11:00 amBoston Logan Intl
12h 34m
2 stops
BOI9:34 pmBoise Air Term. Gowen Fld
$408
United Airlines
Apr 14
BOI7:03 pmBoise Air Term. Gowen Fld
13h 58m
2 stops
BOS11:01 amBoston Logan Intl
Apr 25
BOS7:05 amBoston Logan Intl
14h 34m
2 stops
BOI7:39 pmBoise Air Term. Gowen Fld
$413
United Airlines
Apr 15
BOI6:15 amBoise Air Term. Gowen Fld
13h 39m
2 stops
BOS9:54 pmBoston Logan Intl
Apr 25
BOS5:45 amBoston Logan Intl
11h 39m
2 stops
BOI3:24 pmBoise Air Term. Gowen Fld
$433

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 March 24, 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

Wed 5/6

3:23 pm-11:35 pm

1 stop6h 12m

Boston Logan Intl

Wed 5/13

5:51 am-1:18 pm

1 stop9h 27m

$273

BoiseBoston

BOI - BOS

BOIBOS

Boise Air Term. Gowen Fld

Tue 5/5

7:20 pm-7:12 am

1 stop9h 52m

Boston Logan Intl

Wed 5/6

4:33 pm-11:59 pm

1 stop9h 26m

$305

BoiseBoston

BOI - BOS

BOIBOS

Boise Air Term. Gowen Fld

Tue 5/5

3:23 pm-11:35 pm

1 stop6h 12m

Boston Logan Intl

Tue 5/19

5:51 am-1:18 pm

1 stop9h 27m

$313

BoiseBoston

BOI - BOS

BOIBOS

Boise Air Term. Gowen Fld

Tue 5/5

1:29 pm-12:25 am

1 stop8h 56m

Boston Logan Intl

Tue 6/2

7:00 am-2:20 pm

1 stop9h 20m

$315

BoiseBoston

BOI - BOS

BOIBOS

Boise Air Term. Gowen Fld

Wed 5/27

9:16 pm-7:35 am

1 stop8h 19m

Boston Logan Intl

Tue 6/2

3:55 pm-11:53 pm

1 stop9h 58m

$317

BoiseBoston

BOI - BOS

BOIBOS

Boise Air Term. Gowen Fld

Tue 4/21

6:00 am-6:35 pm

2 stops10h 35m

Boston Logan Intl

Tue 4/28

6:20 am-3:25 pm

2 stops11h 05m

$323

BoiseBoston

BOI - BOS

BOIBOS

Boise Air Term. Gowen Fld

Tue 4/21

6:00 am-6:35 pm

2 stops10h 35m

Boston Logan Intl

Tue 4/28

5:35 am-3:25 pm

1 stop11h 50m

$324

BoiseBoston

BOI - BOS

BOIBOS

Boise Air Term. Gowen Fld

Tue 5/5

6:45 am-7:30 pm

2 stops10h 45m

Boston Logan Intl

Tue 6/2

8:37 am-2:20 pm

1 stop7h 43m

$326

BoiseBoston

BOI - BOS

BOIBOS

Boise Air Term. Gowen Fld

Tue 5/5

6:45 am-7:30 pm

2 stops10h 45m

Boston Logan Intl

Tue 6/2

6:00 am-2:20 pm

2 stops10h 20m

$340

BoiseBoston

BOI - BOS

BOIBOS

Boise Air Term. Gowen Fld

Tue 4/14

11:35 pm-10:38 am

1 stop9h 03m

Boston Logan Intl

Thu 4/23

8:05 am-2:26 pm

1 stop8h 21m

$345

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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, 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 April instead. Flights to Boston in April, while not as cheap as those in December, still average around $354.

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 $431 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 $331 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 19% 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 March 2026, prices for Boise to Boston flights are approximately 41% 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

6h 12m

Direct flights

None
The fastest flight from Boise to Boston takes 6h 12m
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 12m 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 $168Free CancellationRating
7.9
8,320 reviews
Search Delta flights
American AirlinesPriceFrom $228Free CancellationRating
7.1
11,491 reviews
Search American Airlines flights
United AirlinesPriceFrom $263Free CancellationRating
7.4
9,469 reviews
Search United Airlines flights
Alaska AirlinesPriceFrom $333Free CancellationRating
7.9
12,101 reviews
Search Alaska Airlines flights
SouthwestPriceFrom $388Free CancellationRating
8.0
4,331 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
Gloucester
Falmouth
Brockton
Warwick
Chatham
Laconia
Nashua
Sturbridge
Everett

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

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Thu 4/23
Thu 4/30
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States