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Cheap flights from Boston to Idaho from $132

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 Idaho departing on 2/1. 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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Find the cheapest flights from Boston to Idaho

Cheap round-trip flights

These are some of the best round-trip flight deals from Boston to Idaho 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 Idaho.

Cheap last minute flights

Planning a quick getaway from Boston to Idaho? 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 Idaho, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Boston to Idaho

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

All round-trip flight deals to Idaho

The cheapest plane tickets to Idaho found on KAYAK recently.
7:05 pm - 12:03 amBOS-GEG
7h 58m1 stop
7:24 pm - 6:55 amGEG-BOS
8h 31m1 stop
$263Delta
Find Deal
Sat, Feb 22 - Mon, Mar 3
7:10 am - 4:16 pmBOS-BOI
11h 06m1 stop
7:09 pm - 6:55 amBOI-BOS
9h 46m1 stop
$263Delta
Find Deal
Fri, Jan 31 - Thu, Feb 6
2:18 pm - 10:58 amBOS-BOI
22h 40m2 stops
11:57 am - 8:25 amBOI-BOS
18h 28m2 stops
$278Spirit Airlines
Find Deal
Thu, Dec 12 - Sun, Dec 15
10:56 am - 10:58 amBOS-BOI
26h 02m3 stops
11:57 am - 8:25 amBOI-BOS
18h 28m2 stops
$297Spirit Airlines
Find Deal
Thu, Dec 12 - Sun, Dec 15
7:20 am - 2:17 pmBOS-JAC
8h 57m1 stop
1:48 pm - 11:33 pmJAC-BOS
7h 45m1 stop
$324American Airlines
Find Deal
Tue, Jan 21 - Sat, Jan 25
12:12 pm - 9:43 pmBOS-BOI
11h 31m2 stops
8:00 am - 5:23 pmBOI-BOS
7h 23m1 stop
$335United Airlines
Find Deal
Tue, Jan 7 - Sat, Jan 11
9:30 am - 6:02 pmBOS-BOI
10h 32m2 stops
10:35 am - 9:59 pmBOI-BOS
9h 24m2 stops
$340United Airlines
Find Deal
Tue, Jan 7 - Sat, Jan 11
12:50 pm - 8:40 pmBOS-GEG
10h 50m2 stops
5:30 am - 7:45 pmGEG-BOS
11h 15m2 stops
$346Southwest
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Sat, Feb 1 - Tue, Feb 4
2:05 pm - 10:05 pmBOS-GEG
11h 00m1 stop
3:30 pm - 7:45 amGEG-BOS
13h 15m2 stops
$353Southwest
Find Deal
Wed, Feb 19 - Thu, Feb 27
11:48 am - 9:52 pmBOS-BOI
12h 04m2 stops
7:00 am - 7:06 pmBOI-BOS
10h 06m2 stops
$363American Airlines
Find Deal
Fri, Jan 31 - Wed, Feb 5
6:59 pm - 12:03 amBOS-GEG
8h 04m1 stop
$132Delta
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Sat, Feb 1
7:10 am - 4:16 pmBOS-BOI
11h 06m1 stop
$132Delta
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Wed, Jan 8
5:24 pm - 12:43 pmBOS-GEG
22h 19m2 stops
$142Alaska Airlines
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Tue, Feb 4
1:40 pm - 9:20 pmBOS-JAC
9h 40m1 stop
$162United Airlines
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Tue, Dec 31
1:10 pm - 10:12 pmBOS-IDA
11h 02m1 stop
$172American Airlines
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Tue, Mar 4
10:31 am - 10:12 pmBOS-IDA
13h 41m2 stops
$177American Airlines
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Tue, Mar 4
5:45 am - 1:12 pmBOS-JAC
9h 27m2 stops
$177United Airlines
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Tue, Dec 31
9:25 am - 8:49 pmBOS-BOI
13h 24m2 stops
$209Spirit Airlines
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Mon, May 12
9:25 am - 8:49 pmBOS-BOI
13h 24m2 stops
$239Spirit Airlines
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Sun, May 11
5:25 pm - 12:25 amBOS-BOI
9h 00m1 stop
$278Southwest
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Sun, May 11
7:00 am - 2:00 pmBOS-GEG
10h 00m1 stop
2:30 pm - 5:50 amGEG-BOS
12h 20m1 stop
$436Delta
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Tue, Nov 26 - Wed, Dec 4
6:30 am - 1:52 pmBOS-GEG
10h 22m1 stop
6:29 am - 8:54 pmGEG-BOS
11h 25m2 stops
$482American Airlines
Find Deal
Tue, Nov 26 - Wed, Dec 4
6:55 pm - 10:56 amBOS-BOI
18h 01m2 stops
11:51 am - 5:06 pmBOI-BOS
27h 15m2 stops
$512Spirit Airlines
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Sun, Nov 24 - Tue, Nov 26
1:55 pm - 10:30 pmBOS-GEG
11h 35m2 stops
7:55 am - 10:25 pmGEG-BOS
11h 30m2 stops
$527Southwest
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Tue, Nov 26 - Wed, Dec 4
10:29 am - 10:56 amBOS-BOI
26h 27m3 stops
11:51 am - 5:06 pmBOI-BOS
27h 15m2 stops
$609Spirit Airlines
Find Deal
Sun, Nov 24 - Tue, Nov 26
7:07 am - 2:53 pmBOS-GEG
10h 46m1 stop
8:20 pm - 3:13 pmGEG-BOS
15h 53m1 stop
$652Alaska Airlines
Find Deal
Mon, Nov 25 - Mon, Dec 9
7:24 am - 10:33 pmBOS-LWS
18h 09m1 stop
5:20 am - 2:02 pmLWS-BOS
29h 42m1 stop
$707United Airlines
Find Deal
Mon, Nov 25 - Wed, Nov 27
6:55 pm - 10:33 pmBOS-LWS
30h 38m2 stops
5:20 am - 2:02 pmLWS-BOS
29h 42m1 stop
$712United Airlines
Find Deal
Mon, Nov 25 - Wed, Nov 27
9:10 am - 4:48 pmBOS-JAC
9h 38m1 stop
7:00 am - 5:23 pmJAC-BOS
8h 23m1 stop
$772Delta
Find Deal
Mon, Nov 25 - Mon, Dec 2
1:14 pm - 9:52 pmBOS-BOI
10h 38m2 stops
7:05 am - 7:24 pmBOI-BOS
10h 19m2 stops
$990American Airlines
Find Deal
Sun, Nov 24 - Mon, Nov 25

Spirit Airlines flights from Boston to Idaho

Our best Spirit Airlines deals on Boston to Idaho flight tickets
Spirit Airlines
Dec 12
BOS2:18 pmBoston Logan Intl
22h 40m
2 stops
BOI10:58 amBoise Air Term. Gowen Fld
Dec 15
BOI11:57 amBoise Air Term. Gowen Fld
18h 28m
2 stops
BOS8:25 amBoston Logan Intl
Spirit Airlines
Dec 12
BOS10:56 amBoston Logan Intl
26h 02m
3 stops
BOI10:58 amBoise Air Term. Gowen Fld
Dec 15
BOI11:57 amBoise Air Term. Gowen Fld
18h 28m
2 stops
BOS8:25 amBoston Logan Intl
Spirit Airlines
Dec 18
BOS2:27 pmBoston Logan Intl
22h 35m
2 stops
BOI11:02 amBoise Air Term. Gowen Fld
Jan 12
BOI7:33 pmBoise Air Term. Gowen Fld
35h 55m
3 stops
BOS9:28 amBoston Logan Intl

Alaska Airlines flights from Boston to Idaho

Our best Alaska Airlines deals on Boston to Idaho flight tickets
Alaska Airlines
Jan 24
BOS7:00 amBoston Logan Intl
17h 23m
1 stop
BOI10:23 pmBoise Air Term. Gowen Fld
Feb 1
BOI9:30 amBoise Air Term. Gowen Fld
12h 29m
1 stop
BOS11:59 pmBoston Logan Intl
Alaska Airlines
Jan 31
BOS7:00 amBoston Logan Intl
18h 58m
1 stop
BOI11:58 pmBoise Air Term. Gowen Fld
Feb 5
BOI2:40 pmBoise Air Term. Gowen Fld
22h 49m
2 stops
BOS3:29 pmBoston Logan Intl
Alaska Airlines
Feb 21
BOS5:51 pmBoston Logan Intl
8h 53m
1 stop
GEG11:44 pmSpokane
Mar 2
GEG6:00 amSpokane
22h 44m
1 stop
BOS7:44 amBoston Logan Intl

See travel insights to Idaho from

How to get the cheapest flight ticket from Boston to Idaho

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 day to depart on your flight to Idaho?

Our data shows that Wednesday is the least expensive day to fly to Idaho. Tickets to fly out on this day can be as low as $494. On the other hand, Sunday is the most expensive day to depart from Boston because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $659.

Can stopping save me money on Boston to Idaho flights?

You could potentially save up to 7% on your flight if you consider stops on a Boston to Idaho flight.

Cheap Boston to Idaho flight deals and tips

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

Best Price Found

$132

Fastest flight time

6h 55m

Direct flights

None

Airports in Idaho

5 airports
The best one-way flight to Idaho from Boston in the past 72 hours is $132. The best round-trip flight deal from Boston to Idaho found on momondo in the last 72 hours is $263.
The fastest flight from Boston to Idaho takes 6h 55m
There are no direct flights from Boston to Idaho. Popular non-direct routes for this connection are Boston Logan Intl Airport - Jackson Hole Airport, Boston Logan Intl Airport - Spokane Airport and Boston Logan Intl Airport - Boise Air Term. Gowen Fld Airport.
There are 5 airports near Idaho: Idaho Falls Fanning Field (IDA), Spokane (GEG), Boise Air Term. Gowen Fld (BOI), Jackson Hole (JAC), Hailey Sun Valley-Friedman (SUN)

  • When did momondo last update prices for flights from Boston Logan Intl Airport to Idaho?

    Prices for flights from Boston Logan Intl Airport to Idaho are refreshed on a daily basis.

  • How many operators does momondo search for flights from Boston Logan Intl Airport to Idaho?

  • How old do you have to be to fly from Boston Logan Intl Airport to Idaho?

    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 Idaho.

  • What documentation or ID do you need to fly to Idaho?

    The necessary travel and health documents for your Idaho trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.


Best airlines flying from Boston to Idaho

Compare and see reviews for airlines that fly from Boston to Idaho with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $209Free CancellationRating
6.3
8,169 reviews
Search Spirit Airlines flights
DeltaPriceFrom $320Free CancellationRating
8.0
8,755 reviews
Search Delta flights
Alaska AirlinesPriceFrom $323Free CancellationRating
8.0
9,464 reviews
Search Alaska Airlines flights
United AirlinesPriceFrom $356Free CancellationRating
7.4
9,172 reviews
Search United Airlines flights
American AirlinesPriceFrom $391Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
SouthwestPriceFrom $441Free CancellationRating
8.1
5,005 reviews
Search Southwest flights

Why use momondo?

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

Finding the right flight to Idaho 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 Idaho quick and easy, saving you time and money.

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

Flights from Boston to Idaho 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 Idaho?

Once all potential Boston to Idaho flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

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


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