Which layover airport has the shortest connection time from Boston to Boise?

Phoenix (PHX) has the shortest average layover time for this route: 0h 43m.

What airlines fly to Boise?

Delta, United Airlines and Southwest are the top three most popular airlines that fly to Boise from Boston according to our data. Delta is the first choice among our users, with 47% of people opting to fly with this airline when traveling to Boise. Keep in mind that there are 5 different airlines that fly to Boise on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Boston Logan Intl to Boise Air Term. Gowen Fld?

Delta, Alaska Airlines, and United Airlines are the most popular carriers operating from Boston Logan Intl to Boise Air Term. Gowen Fld

Which layover airport offers the lowest fares from Boston to Boise?

Flights via Phoenix (PHX) offer the lowest average round-trip price of $302.

Which layover airport has the shortest travel time from Boston to Boise?

Flights connecting via Denver (DEN) have the shortest average one-way travel time: 7h 55m.

Which airport is the most popular layover for flights between Boston and Boise?

Salt Lake City (SLC) was the most common stop: 33% of momondo users choosing 1-stop flights on this route connected there.

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

Prices for flights from Boston Logan Intl Airport to Boise Air Term. Gowen Fld Airport refresh daily.

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

The number of operators available for flights from Boston Logan Intl Airport to Boise Air Term. Gowen Fld Airport is 5 as of October 2025.

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

What documentation or ID do you need to fly to Boise Air Term. Gowen Fld Airport?

The travel and health documents required for your trip to Boise Air Term. Gowen Fld Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Boise Air Term. Gowen Fld Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$145 Cheap Flights from Boston to Boise in 2025/26

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6:10 am - 12:02 pmBOS-BOI

7h 52m1 stop

1:00 pm - 12:24 amBOI-BOS

9h 24m1 stop

$304Delta

Find Deal

Tue, Dec 16 - Thu, Dec 25

6:46 pm - 12:42 amBOS-BOI

7h 56m1 stop

1:00 pm - 12:24 amBOI-BOS

9h 24m1 stop

$314Delta

Find Deal

Tue, Dec 16 - Thu, Dec 25

7:00 am - 3:26 pmBOS-BOI

10h 26m1 stop

1:25 pm - 11:59 pmBOI-BOS

8h 34m1 stop

$318Alaska Airlines

Find Deal

Sat, Dec 6 - Tue, Dec 9

6:52 pm - 9:58 pmBOS-BOI

29h 06m1 stop

1:25 pm - 11:59 pmBOI-BOS

8h 34m1 stop

$330Alaska Airlines

Find Deal

Fri, Dec 5 - Mon, Dec 8

5:25 am - 12:27 pmBOS-BOI

9h 02m1 stop

7:40 am - 6:32 pmBOI-BOS

8h 52m2 stops

$382American Airlines

Find Deal

Tue, Dec 16 - Thu, Dec 25

2:10 pm - 10:25 pmBOS-BOI

10h 15m2 stops

11:45 am - 10:45 pmBOI-BOS

9h 00m1 stop

$431Southwest

Find Deal

Mon, Dec 15 - Wed, Dec 24

5:25 am - 12:27 pmBOS-BOI

9h 02m1 stop

7:40 am - 6:32 pmBOI-BOS

8h 52m2 stops

$443American Airlines

Find Deal

Tue, Dec 16 - Thu, Dec 25

5:00 am - 10:30 amBOS-BOI

7h 30m1 stop

6:00 am - 5:10 pmBOI-BOS

9h 10m2 stops

$449Southwest

Find Deal

Sat, Apr 4 - Thu, Apr 9

6:00 am - 11:39 amBOS-BOI

7h 39m1 stop

6:20 am - 6:58 pmBOI-BOS

10h 38m2 stops

$455United Airlines

Find Deal

Sat, Nov 22 - Thu, Nov 27

6:01 am - 12:39 pmBOS-BOI

8h 38m1 stop

12:20 pm - 9:44 pmBOI-BOS

7h 24m1 stop

$496United Airlines

Find Deal

Sat, Dec 20 - Tue, Dec 23

Alaska Airlines flights from Boston to Boise

Our best Alaska Airlines deals on Boston to Boise flight tickets

Alaska Airlines

Dec 6

BOS7:00 amBoston Logan Intl

10h 26m

1 stop

BOI3:26 pmBoise Air Term. Gowen Fld

Dec 9

BOI1:25 pmBoise Air Term. Gowen Fld

8h 34m

1 stop

BOS11:59 pmBoston Logan Intl

$318

Find similar

Alaska Airlines

Dec 5

BOS6:52 pmBoston Logan Intl

29h 06m

1 stop

BOI9:58 pmBoise Air Term. Gowen Fld

Dec 8

BOI1:25 pmBoise Air Term. Gowen Fld

8h 34m

1 stop

BOS11:59 pmBoston Logan Intl

$330

Find similar

Alaska Airlines

Dec 15

BOS6:52 pmBoston Logan Intl

29h 06m

1 stop

BOI9:58 pmBoise Air Term. Gowen Fld

Dec 24

BOI11:58 amBoise Air Term. Gowen Fld

10h 25m

1 stop

BOS12:23 amBoston Logan Intl

$336

Find similar

Delta flights from Boston to Boise

Our best Delta deals on Boston to Boise flight tickets

Delta

Dec 16

BOS6:10 amBoston Logan Intl

7h 52m

1 stop

BOI12:02 pmBoise Air Term. Gowen Fld

Dec 25

BOI1:00 pmBoise Air Term. Gowen Fld

9h 24m

1 stop

BOS12:24 amBoston Logan Intl

$304

Find similar

Delta

Dec 16

BOS6:46 pmBoston Logan Intl

7h 56m

1 stop

BOI12:42 amBoise Air Term. Gowen Fld

Dec 25

BOI1:00 pmBoise Air Term. Gowen Fld

9h 24m

1 stop

BOS12:24 amBoston Logan Intl

$314

Find similar

Delta

Dec 16

BOS6:24 pmBoston Logan Intl

7h 45m

1 stop

BOI12:09 amBoise Air Term. Gowen Fld

Dec 25

BOI1:00 pmBoise Air Term. Gowen Fld

9h 24m

1 stop

BOS12:24 amBoston Logan Intl

$319

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BostonBoise

BOS - BOI

BOSBOI

Boston Logan Intl

Tue 12/16

6:10 am-12:02 pm

1 stop7h 52m

Boise Air Term. Gowen Fld

Thu 12/25

1:00 pm-12:24 am

1 stop9h 24m

$304

BostonBoise

BOS - BOI

BOSBOI

Boston Logan Intl

Tue 12/16

6:46 pm-12:42 am

1 stop7h 56m

Boise Air Term. Gowen Fld

Thu 12/25

1:00 pm-12:24 am

1 stop9h 24m

$314

BostonBoise

BOS - BOI

BOSBOI

Boston Logan Intl

Sat 12/6

7:00 am-3:26 pm

1 stop10h 26m

Boise Air Term. Gowen Fld

Tue 12/9

1:25 pm-11:59 pm

1 stop8h 34m

$318

BostonBoise

BOS - BOI

BOSBOI

Boston Logan Intl

Fri 12/5

6:52 pm-9:58 pm

1 stop29h 06m

Boise Air Term. Gowen Fld

Mon 12/8

1:25 pm-11:59 pm

1 stop8h 34m

$330

BostonBoise

BOS - BOI

BOSBOI

Boston Logan Intl

Tue 12/16

5:25 am-12:27 pm

1 stop9h 02m

Boise Air Term. Gowen Fld

Thu 12/25

7:40 am-6:32 pm

2 stops8h 52m

$382

BostonBoise

BOS - BOI

BOSBOI

Boston Logan Intl

Mon 12/15

2:10 pm-10:25 pm

2 stops10h 15m

Boise Air Term. Gowen Fld

Wed 12/24

11:45 am-10:45 pm

1 stop9h 00m

$431

BostonBoise

BOS - BOI

BOSBOI

Boston Logan Intl

Tue 12/16

5:25 am-12:27 pm

1 stop9h 02m

Boise Air Term. Gowen Fld

Thu 12/25

7:40 am-6:32 pm

2 stops8h 52m

$443

BostonBoise

BOS - BOI

BOSBOI

Boston Logan Intl

Sat 4/4

5:00 am-10:30 am

1 stop7h 30m

Boise Air Term. Gowen Fld

Thu 4/9

6:00 am-5:10 pm

2 stops9h 10m

$449

BostonBoise

BOS - BOI

BOSBOI

Boston Logan Intl

Sat 11/22

6:00 am-11:39 am

1 stop7h 39m

Boise Air Term. Gowen Fld

Thu 11/27

6:20 am-6:58 pm

2 stops10h 38m

$455

BostonBoise

BOS - BOI

BOSBOI

Boston Logan Intl

Sat 12/20

6:01 am-12:39 pm

1 stop8h 38m

Boise Air Term. Gowen Fld

Tue 12/23

12:20 pm-9:44 pm

1 stop7h 24m

$496

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Boston to Boise

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

Prices

Airlines

Layovers

What is the cheapest month to fly to Boise?

The month of January is, on average, the cheapest month to fly to Boise from Boston, with most prices found around $356. If you aren’t able to travel during the month of January, then book flights to Boise from Boston during March instead. Flights to Boise in March, while not as cheap as those in January, still average around $426.

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

Our data shows that Saturday is the least expensive day to fly to Boise. Tickets to fly out on this day can be as low as $487. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $657. These prices are subject to change though, so be sure to set up a Price Alert for flights to Boise.

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

Our data shows that the cheapest Boston to Boise flights are usually those with departure times at noon. Our users have found flights to Boise at noon for as low as $497. In the evening is when there is more demand to fly to Boise, so prices are often more expensive at around $667 per ticket.

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

You are more likely to see cheaper flights to Boise from Boston when booking weeks ahead of your departure date. In general, you can expect to find flights to Boise for around $468 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Boise from Boston for as low as $404 on momondo.

How have Boston to Boise flight prices changed over time?

As of October 2025, prices for Boston to Boise flights are approximately 28% more expensive when compared to flights at the same time last year.

When to book flights from Boston to Boise

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

Estimated round-trip price

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

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

Direct flights	None

There are no direct flights from Boston to Boise. There are no popular flight routes from Boston to Boise.

Search flight deals

How far is Boston Logan Intl to Boise Air Term. Gowen Fld by plane?
The straight-line distance from Boston Logan Intl to Boise Air Term. Gowen Fld is 2253.4 mi. A reasonable flight in good conditions will take 7h 30m.
When did momondo last update prices for flights from Boston Logan Intl Airport to Boise Air Term. Gowen Fld Airport?
Prices for flights from Boston Logan Intl Airport to Boise Air Term. Gowen Fld Airport refresh daily.
How many operators does momondo search for flights from Boston Logan Intl Airport to Boise Air Term. Gowen Fld Airport?
The number of operators available for flights from Boston Logan Intl Airport to Boise Air Term. Gowen Fld Airport is 5 as of October 2025.
How old do you have to be to fly from Boston Logan Intl Airport to Boise Air Term. Gowen Fld 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 Boston Logan Intl Airport to Boise Air Term. Gowen Fld Airport.
What documentation or ID do you need to fly to Boise Air Term. Gowen Fld Airport?
The travel and health documents required for your trip to Boise Air Term. Gowen Fld Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Boise Air Term. Gowen Fld Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from Boston to Boise?
Based on momondo bookings for flights between Boston and Boise, the leading airline is Delta, making up 48% of the total bookings. Other popular airlines include Southwest with 17%, American Airlines with 12%, and United Airlines with 12%.

Best airlines flying from Boston to Boise

Compare and see reviews for airlines that fly from Boston to Boise with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $258	Free Cancellation	Rating 7.9 7,998 reviews	Search Delta flights
American Airlines	PriceFrom $264	Free Cancellation	Rating 7.2 11,035 reviews	Search American Airlines flights
Alaska Airlines	PriceFrom $296	Free Cancellation	Rating 8.0 11,217 reviews	Search Alaska Airlines flights
United Airlines	PriceFrom $325	Free Cancellation	Rating 7.4 8,998 reviews	Search United Airlines flights
Southwest	PriceFrom $370	Free Cancellation	Rating 8.0 4,243 reviews	Search Southwest flights

Nampa

McCall

Meridian

Caldwell

Ontario

Eagle

Why use momondo?

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

Finding the right flight to Boise from Boston is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Boise quick and easy, saving you time and money.

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

Flights from Boston to Boise with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo helps you find the best flight between Boston and Boise by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are not ready to book a flight from Boston to Boise now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Boise and let you know when they change.

An easier way to manage your Boise trip

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Cheap flights from Boston to Boise from $145

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Boston to Boise departing on 1/1. 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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Alaska Airlines flights from Boston to Boise

Our best Alaska Airlines deals on Boston to Boise flight tickets

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Our best Delta deals on Boston to Boise flight tickets

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How to get the cheapest flight ticket from Boston to Boise

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 Boise?

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

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

Our data shows that the cheapest Boston to Boise flights are usually those with departure times at noon. Our users have found flights to Boise at noon for as low as $497. In the evening is when there is more demand to fly to Boise, so prices are often more expensive at around $667 per ticket.

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

How have Boston to Boise flight prices changed over time?

As of October 2025, prices for Boston to Boise flights are approximately 28% more expensive when compared to flights at the same time last year.

What is the cheapest airline that flies from Boston Logan Intl to Boise Air Term. Gowen Fld?

Delta, Alaska Airlines, and United Airlines are the most popular carriers operating from Boston Logan Intl to Boise Air Term. Gowen Fld

What airlines fly to Boise?

Which airport is the most popular layover for flights between Boston and Boise?

Salt Lake City (SLC) was the most common stop: 33% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from Boston to Boise?

Flights via Phoenix (PHX) offer the lowest average round-trip price of $302.

Which layover airport has the shortest travel time from Boston to Boise?

Flights connecting via Denver (DEN) have the shortest average one-way travel time: 7h 55m.

Which layover airport has the shortest connection time from Boston to Boise?

Phoenix (PHX) has the shortest average layover time for this route: 0h 43m.

When to book flights from Boston to Boise

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

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

Direct flights

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

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

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

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

What documentation or ID do you need to fly to Boise Air Term. Gowen Fld Airport?

What is the most popular airline from Boston to Boise?

Best airlines flying from Boston to Boise

Compare and see reviews for airlines that fly from Boston to Boise with momondo

Traveling to a place near Boise?

Why use momondo?

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

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

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

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

An easier way to manage your Boise 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.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing Idaho