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Cheap flights from Boston to Boise from $130

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 2/18. 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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Find the cheapest flights from Boston to Boise

Cheap round-trip flights

These are some of the best round-trip flight deals from Boston to Boise that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Boston to Boise.

Cheap last minute flights

Planning a quick getaway from Boston to Boise? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Boise, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Boston to Boise

Find recent round-trip train or bus tickets from Boston to Boise.

All round-trip flight deals from Boston to Boise

The cheapest plane tickets from Boston to Boise found on KAYAK recently.
7:13 am - 6:43 pmBOS-BOI
13h 30m2 stops
7:41 pm - 8:28 amBOI-BOS
10h 47m2 stops
$238Spirit Airlines
Find Deal
lun., feb. 10 - mar., feb. 18
7:13 am - 6:43 pmBOS-BOI
13h 30m2 stops
7:41 pm - 9:04 pmBOI-BOS
23h 23m3 stops
$279Spirit Airlines
Find Deal
lun., feb. 10 - mar., feb. 18
11:00 am - 8:26 pmBOS-BOI
11h 26m1 stop
10:50 am - 11:55 pmBOI-BOS
11h 05m1 stop
$303Delta
Find Deal
mié., mar. 19 - mié., mar. 26
1:01 pm - 9:50 pmBOS-BOI
10h 49m2 stops
5:15 pm - 6:07 amBOI-BOS
10h 52m1 stop
$308American Airlines
Find Deal
mié., mar. 5 - mar., mar. 11
7:10 am - 4:16 pmBOS-BOI
11h 06m1 stop
7:30 pm - 6:55 amBOI-BOS
9h 25m1 stop
$343Delta
Find Deal
mié., feb. 12 - lun., feb. 17
7:00 am - 4:20 pmBOS-BOI
11h 20m1 stop
2:46 pm - 7:44 amBOI-BOS
14h 58m1 stop
$344Alaska Airlines
Find Deal
lun., feb. 24 - vie., feb. 28
11:35 am - 6:02 pmBOS-BOI
8h 27m1 stop
7:15 pm - 7:53 amBOI-BOS
10h 38m1 stop
$347United Airlines
Find Deal
mar., feb. 4 - sáb., feb. 8
12:12 pm - 9:43 pmBOS-BOI
11h 31m2 stops
12:15 pm - 9:59 pmBOI-BOS
7h 44m1 stop
$352United Airlines
Find Deal
mar., feb. 4 - sáb., feb. 8
4:23 pm - 9:44 pmBOS-BOI
31h 21m2 stops
8:59 pm - 7:44 amBOI-BOS
8h 45m1 stop
$370Alaska Airlines
Find Deal
vie., feb. 21 - vie., feb. 28
5:20 am - 12:37 pmBOS-BOI
9h 17m1 stop
7:05 am - 6:58 pmBOI-BOS
9h 53m2 stops
$374American Airlines
Find Deal
mié., feb. 12 - dom., feb. 16
6:00 am - 6:46 pmBOS-BOI
14h 46m2 stops
$130Spirit Airlines
Find Deal
mar., feb. 18
8:10 pm - 6:46 pmBOS-BOI
24h 36m2 stops
$134Spirit Airlines
Find Deal
lun., feb. 24
1:52 pm - 6:46 pmBOS-BOI
30h 54m3 stops
$138Spirit Airlines
Find Deal
lun., feb. 24
5:20 am - 12:37 pmBOS-BOI
9h 17m1 stop
$152American Airlines
Find Deal
mié., feb. 12
7:10 am - 4:16 pmBOS-BOI
11h 06m1 stop
$172Delta
Find Deal
mié., feb. 12
4:34 pm - 11:42 amBOS-BOI
21h 08m1 stop
$205Alaska Airlines
Find Deal
lun., may. 5
9:35 am - 10:15 pmBOS-BOI
14h 40m2 stops
$207United Airlines
Find Deal
mié., feb. 12
11:00 am - 8:26 pmBOS-BOI
11h 26m1 stop
$239Delta
Find Deal
lun., mar. 24
6:35 pm - 9:46 amBOS-BOI
17h 11m1 stop
$244Alaska Airlines
Find Deal
lun., may. 5
5:30 am - 4:00 pmBOS-BOI
12h 30m2 stops
$314United Airlines
Find Deal
sáb., jun. 21
7:13 am - 6:43 pmBOS-BOI
13h 30m2 stops
7:38 pm - 10:00 pmBOI-BOS
24h 22m3 stops
$618Spirit Airlines
Find Deal
vie., ene. 24 - vie., ene. 31
7:13 am - 6:43 pmBOS-BOI
13h 30m2 stops
7:38 pm - 10:36 amBOI-BOS
12h 58m2 stops
$631Spirit Airlines
Find Deal
vie., ene. 24 - vie., ene. 31
7:13 am - 6:43 pmBOS-BOI
13h 30m2 stops
7:38 pm - 11:35 pmBOI-BOS
25h 57m3 stops
$635Spirit Airlines
Find Deal
vie., ene. 24 - dom., ene. 26
7:13 am - 6:43 pmBOS-BOI
13h 30m2 stops
10:39 am - 2:45 pmBOI-BOS
26h 06m2 stops
vie., ene. 24 - dom., ene. 26
7:13 am - 6:43 pmBOS-BOI
13h 30m2 stops
10:39 am - 2:45 pmBOI-BOS
26h 06m3 stops
vie., ene. 24 - dom., ene. 26
7:00 am - 1:45 pmBOS-BOI
8h 45m1 stop
7:38 pm - 9:28 amBOI-BOS
11h 50m2 stops
vie., ene. 24 - vie., ene. 31
7:00 am - 9:57 amBOS-BOI
28h 57m1 stop
11:00 am - 11:59 pmBOI-BOS
10h 59m1 stop
$762Alaska Airlines
Find Deal
vie., ene. 24 - vie., ene. 31
7:00 am - 1:45 pmBOS-BOI
8h 45m1 stop
7:38 pm - 9:28 amBOI-BOS
11h 50m2 stops
vie., ene. 24 - dom., ene. 26
7:00 am - 1:45 pmBOS-BOI
8h 45m1 stop
5:41 pm - 11:59 pmBOI-BOS
28h 18m1 stop
$843Alaska Airlines
Find Deal
vie., ene. 24 - dom., ene. 26
6:59 pm - 9:57 amBOS-BOI
16h 58m2 stops
5:41 pm - 11:59 pmBOI-BOS
28h 18m1 stop
$848Alaska Airlines
Find Deal
vie., ene. 24 - dom., ene. 26

American Airlines flights from Boston to Boise

Our best American Airlines deals on Boston to Boise flight tickets
American Airlines
Mar 5
BOS1:01 pmBoston Logan Intl
10h 49m
2 stops
BOI9:50 pmBoise Air Term. Gowen Fld
Mar 11
BOI5:15 pmBoise Air Term. Gowen Fld
10h 52m
1 stop
BOS6:07 amBoston Logan Intl
American Airlines
Feb 12
BOS5:20 amBoston Logan Intl
9h 17m
1 stop
BOI12:37 pmBoise Air Term. Gowen Fld
Feb 16
BOI7:05 amBoise Air Term. Gowen Fld
9h 53m
2 stops
BOS6:58 pmBoston Logan Intl
American Airlines
Mar 5
BOS1:01 pmBoston Logan Intl
10h 49m
2 stops
BOI9:50 pmBoise Air Term. Gowen Fld
Mar 11
BOI7:05 amBoise Air Term. Gowen Fld
9h 51m
2 stops
BOS6:56 pmBoston Logan Intl

Spirit Airlines flights from Boston to Boise

Our best Spirit Airlines deals on Boston to Boise flight tickets
Spirit Airlines
Feb 10
BOS7:13 amBoston Logan Intl
13h 30m
2 stops
BOI6:43 pmBoise Air Term. Gowen Fld
Feb 18
BOI7:41 pmBoise Air Term. Gowen Fld
10h 47m
2 stops
BOS8:28 amBoston Logan Intl
Spirit Airlines
Feb 10
BOS7:13 amBoston Logan Intl
13h 30m
2 stops
BOI6:43 pmBoise Air Term. Gowen Fld
Feb 18
BOI7:41 pmBoise Air Term. Gowen Fld
23h 23m
3 stops
BOS9:04 pmBoston Logan Intl
Spirit Airlines
Feb 24
BOS1:52 pmBoston Logan Intl
30h 54m
3 stops
BOI6:46 pmBoise Air Term. Gowen Fld
Feb 28
BOI7:41 pmBoise Air Term. Gowen Fld
10h 47m
2 stops
BOS8:28 amBoston Logan Intl

See travel insights to Boise from

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?

The month of January is, on average, the cheapest month to fly to Boise from Boston, with most prices found around $383. If you aren’t able to travel during the month of January, then book flights to Boise from Boston during October instead. Flights to Boise in October, while not as cheap as those in January, still average around $441.

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 7 weeks ahead of your departure date. In general, you can expect to find flights to Boise for around $520 when searching 7 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 $450 on momondo.

How have Boston to Boise flight prices changed over time?

As of January 2025, prices for Boston to Boise flights are approximately 8% 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

Best Price Found

$130

Fastest flight time

7h 14m

Direct flights

None

Airports in Boise

1 airport
The best one-way flight to Boise from Boston in the past 72 hours is $130. The best round-trip flight deal from Boston to Boise found on momondo in the last 72 hours is $238.
The fastest flight from Boston to Boise takes 7h 14m
There are no direct flights from Boston to Boise. Popular non-direct route for this connection is Boston Logan Intl Airport - Boise Air Term. Gowen Fld Airport.
There is 1 airport near Boise: Boise Air Term. Gowen Fld (BOI)

  • 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 14m.

  • 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?

  • 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?


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
Spirit AirlinesPriceFrom $209Free CancellationRating
6.3
8,115 reviews
Search Spirit Airlines flights
DeltaPriceFrom $317Free CancellationRating
8.0
8,521 reviews
Search Delta flights
Alaska AirlinesPriceFrom $323Free CancellationRating
8.0
9,706 reviews
Search Alaska Airlines flights
United AirlinesPriceFrom $330Free CancellationRating
7.4
8,985 reviews
Search United Airlines flights
American AirlinesPriceFrom $366Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
SouthwestPriceFrom $466Free CancellationRating
8.1
4,662 reviews
Search Southwest flights

Traveling to a place near Boise?

Book flights to Boise if you plan to visit one of these locations
Nampa
Meridian
Ontario
Caldwell
McCall
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.


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