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Cheap flights from New York LaGuardia Airport to Boise from $117

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from New York LaGuardia Airport to Boise departing on 3/11. 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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Find the cheapest flights from New York LaGuardia Airport to Boise

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
6:38 am - 12:49 pm
LGA
-
BOI
8h 11m
1 stop
American Airlines Logo
1:29 pm - 11:50 pm
BOI
-
LGA
8h 21m
1 stop
$256American Airlines
Sat, Apr 11 - Sat, Apr 18
American Airlines Logo
6:38 am - 1:00 pm
LGA
-
BOI
8h 22m
1 stop
American Airlines Logo
1:35 pm - 11:43 pm
BOI
-
LGA
8h 08m
1 stop
$261American Airlines
Tue, Mar 17 - Tue, Mar 24
United Airlines Logo
6:10 am - 12:13 pm
LGA
-
BOI
8h 03m
1 stop
United Airlines Logo
5:00 am - 3:14 pm
BOI
-
LGA
8h 14m
2 stops
$266United Airlines
Tue, Mar 17 - Tue, Mar 24
Delta Logo
7:55 am - 2:26 pm
LGA
-
BOI
8h 31m
1 stop
Delta Logo
11:35 pm - 10:42 am
BOI
-
LGA
9h 07m
1 stop
$267Delta
Thu, Apr 23 - Tue, Apr 28
Delta Logo
3:39 pm - 11:57 pm
LGA
-
BOI
10h 18m
2 stops
Delta Logo
11:35 pm - 11:43 am
BOI
-
LGA
10h 08m
1 stop
$272Delta
Wed, Apr 22 - Mon, Apr 27
American Airlines Logo
1:30 pm - 10:54 pm
LGA
-
BOI
11h 24m
1 stop
American Airlines Logo
1:29 pm - 11:34 pm
BOI
-
LGA
8h 05m
1 stop
$289American Airlines
Wed, Apr 29 - Wed, May 6
American Airlines Logo
6:38 am - 1:00 pm
LGA
-
BOI
8h 22m
1 stop
American Airlines Logo
1:35 pm - 11:43 pm
BOI
-
LGA
8h 08m
1 stop
$291American Airlines
Sun, Mar 15 - Tue, Mar 24
Delta Logo
3:39 pm - 11:57 pm
LGA
-
BOI
10h 18m
2 stops
Delta Logo
11:35 pm - 9:39 am
BOI
-
LGA
8h 04m
1 stop
$296Delta
Wed, Apr 22 - Mon, Apr 27
Delta Logo
3:00 pm - 11:29 pm
LGA
-
BOI
10h 29m
2 stops
Delta Logo
11:30 pm - 10:47 am
BOI
-
LGA
9h 17m
1 stop
$326Delta
Fri, Jul 17 - Mon, Jul 20
American Airlines Logo
7:00 am - 12:51 pm
LGA
-
BOI
7h 51m
1 stop
American Airlines Logo
1:29 pm - 11:34 pm
BOI
-
LGA
8h 05m
1 stop
$328American Airlines
Wed, Apr 22 - Mon, Apr 27

American Airlines flights from New York LaGuardia Airport to Boise

Our best American Airlines deals on New York LaGuardia Airport to Boise flight tickets
American Airlines
Apr 11
LGA6:38 amNew York LaGuardia
8h 11m
1 stop
BOI12:49 pmBoise Air Term. Gowen Fld
Apr 18
BOI1:29 pmBoise Air Term. Gowen Fld
8h 21m
1 stop
LGA11:50 pmNew York LaGuardia
$256
American Airlines
Mar 17
LGA6:38 amNew York LaGuardia
8h 22m
1 stop
BOI1:00 pmBoise Air Term. Gowen Fld
Mar 24
BOI1:35 pmBoise Air Term. Gowen Fld
8h 08m
1 stop
LGA11:43 pmNew York LaGuardia
$261
American Airlines
Apr 29
LGA1:30 pmNew York LaGuardia
11h 24m
1 stop
BOI10:54 pmBoise Air Term. Gowen Fld
May 6
BOI1:29 pmBoise Air Term. Gowen Fld
8h 05m
1 stop
LGA11:34 pmNew York LaGuardia
$289

Southwest flights from New York LaGuardia Airport to Boise

Our best Southwest deals on New York LaGuardia Airport to Boise flight tickets
Southwest
Jun 30
LGA6:55 amNew York LaGuardia
10h 30m
1 stop
BOI3:25 pmBoise Air Term. Gowen Fld
Sep 1
BOI12:35 pmBoise Air Term. Gowen Fld
7h 55m
1 stop
LGA10:30 pmNew York LaGuardia
$384
Southwest
Apr 23
LGA3:00 pmNew York LaGuardia
10h 30m
2 stops
BOI11:30 pmBoise Air Term. Gowen Fld
Apr 28
BOI6:00 amBoise Air Term. Gowen Fld
9h 55m
2 stops
LGA5:55 pmNew York LaGuardia
$389
Southwest
Jun 30
LGA6:55 amNew York LaGuardia
10h 30m
1 stop
BOI3:25 pmBoise Air Term. Gowen Fld
Sep 1
BOI12:35 pmBoise Air Term. Gowen Fld
8h 40m
2 stops
LGA11:15 pmNew York LaGuardia
$390

momondo Fare Finder

 
Customize your flight search to find flights from New York LaGuardia Airport to Boise 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 February 21, 2026.
Use the filters below to find and compare flights from New York LaGuardia Airport to Boise that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

New YorkBoise

LGA - BOI

LGABOI

New York LaGuardia

Sat 4/11

6:38 am-12:49 pm

1 stop8h 11m

Boise Air Term. Gowen Fld

Sat 4/18

1:29 pm-11:50 pm

1 stop8h 21m

$256

New YorkBoise

LGA - BOI

LGABOI

New York LaGuardia

Tue 3/17

6:38 am-1:00 pm

1 stop8h 22m

Boise Air Term. Gowen Fld

Tue 3/24

1:35 pm-11:43 pm

1 stop8h 08m

$261

New YorkBoise

LGA - BOI

LGABOI

New York LaGuardia

Tue 3/17

6:10 am-12:13 pm

1 stop8h 03m

Boise Air Term. Gowen Fld

Tue 3/24

5:00 am-3:14 pm

2 stops8h 14m

$266

New YorkBoise

LGA - BOI

LGABOI

New York LaGuardia

Thu 4/23

7:55 am-2:26 pm

1 stop8h 31m

Boise Air Term. Gowen Fld

Tue 4/28

11:35 pm-10:42 am

1 stop9h 07m

$267

New YorkBoise

LGA - BOI

LGABOI

New York LaGuardia

Wed 4/22

3:39 pm-11:57 pm

2 stops10h 18m

Boise Air Term. Gowen Fld

Mon 4/27

11:35 pm-11:43 am

1 stop10h 08m

$272

New YorkBoise

LGA - BOI

LGABOI

New York LaGuardia

Wed 4/29

1:30 pm-10:54 pm

1 stop11h 24m

Boise Air Term. Gowen Fld

Wed 5/6

1:29 pm-11:34 pm

1 stop8h 05m

$289

New YorkBoise

LGA - BOI

LGABOI

New York LaGuardia

Sun 3/15

6:38 am-1:00 pm

1 stop8h 22m

Boise Air Term. Gowen Fld

Tue 3/24

1:35 pm-11:43 pm

1 stop8h 08m

$291

New YorkBoise

LGA - BOI

LGABOI

New York LaGuardia

Wed 4/22

3:39 pm-11:57 pm

2 stops10h 18m

Boise Air Term. Gowen Fld

Mon 4/27

11:35 pm-9:39 am

1 stop8h 04m

$296

New YorkBoise

LGA - BOI

LGABOI

New York LaGuardia

Fri 7/17

3:00 pm-11:29 pm

2 stops10h 29m

Boise Air Term. Gowen Fld

Mon 7/20

11:30 pm-10:47 am

1 stop9h 17m

$326

New YorkBoise

LGA - BOI

LGABOI

New York LaGuardia

Wed 4/22

7:00 am-12:51 pm

1 stop7h 51m

Boise Air Term. Gowen Fld

Mon 4/27

1:29 pm-11:34 pm

1 stop8h 05m

$328

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 Boise from

How to get the cheapest flight ticket from New York LaGuardia Airport 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 February is, on average, the cheapest month to fly to Boise from New York LaGuardia Airport, with most prices found around $134. If you aren’t able to travel during the month of February, then book flights to Boise from New York LaGuardia Airport during November instead. Flights to Boise in November, while not as cheap as those in February, still average around $216.

How have New York LaGuardia Airport to Boise flight prices changed over time?

When to book flights from New York LaGuardia Airport to Boise

Are you open to changing your travel dates? Check out the ideal times to fly from New York LaGuardia Airport to Boise according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap New York LaGuardia Airport to Boise (LGA to BOI) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from New York LaGuardia Airport to Boise

Fastest flight time

6h 54m

Direct flights

None
The fastest flight from New York LaGuardia Airport to Boise takes 6h 54m
There are no direct flights from New York LaGuardia Airport to Boise. There are no popular flight routes from New York LaGuardia Airport to Boise.
Search flight deals

  • How far is New York LaGuardia to Boise Air Term. Gowen Fld by plane?

    New York LaGuardia and Boise Air Term. Gowen Fld are 2150.7 mi apart from one another. Typically, this will take 6h 54m by plane in normal conditions.

  • When did momondo last update prices for flights from New York LaGuardia Airport to Boise Air Term. Gowen Fld Airport?

    Prices for flights from New York LaGuardia Airport to Boise Air Term. Gowen Fld Airport were last updated today.

  • How many operators does momondo search for flights from New York LaGuardia Airport to Boise Air Term. Gowen Fld Airport?

  • How old do you have to be to fly from New York LaGuardia Airport to Boise Air Term. Gowen Fld Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from New York LaGuardia 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 required travel and health documents for your Boise Air Term. Gowen Fld 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 Boise Air Term. Gowen Fld 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 New York LaGuardia Airport to Boise?

Best airlines flying from New York LaGuardia Airport to Boise

Compare and see reviews for airlines that fly from New York LaGuardia Airport to Boise with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $216Free CancellationRating
7.2
11,334 reviews
Search American Airlines flights
DeltaPriceFrom $216Free CancellationRating
7.9
8,228 reviews
Search Delta flights
United AirlinesPriceFrom $268Free CancellationRating
7.4
9,335 reviews
Search United Airlines flights

Traveling to a place near Boise?

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

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

All flight searches from New York to Boise on momondo can be filtered to show those which offer flexible booking policies.

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Once you have performed a search for New York to Boise flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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