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Cheap flights from Boise to New York from $129

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 New York departing on 3/17. 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

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Find the cheapest flights from Boise to New York

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
11:35 pm - 8:39 am
BOI
-
LGA
7h 04m
1 stop
Delta Logo
6:00 am - 2:26 pm
LGA
-
BOI
10h 26m
2 stops
$244Delta
Tue, Apr 28 - Tue, May 5
Delta Logo
11:40 pm - 8:40 am
BOI
-
LGA
7h 00m
1 stop
Delta Logo
6:05 am - 2:05 pm
LGA
-
BOI
10h 00m
1 stop
$248Delta
Wed, Apr 1 - Wed, Apr 8
Delta Logo
3:23 pm - 11:44 pm
BOI
-
LGA
6h 21m
1 stop
Delta Logo
6:00 am - 2:26 pm
LGA
-
BOI
10h 26m
2 stops
$255Delta
Sat, May 2 - Tue, May 5
Delta Logo
11:30 pm - 8:40 am
BOI
-
LGA
7h 10m
1 stop
Delta Logo
2:00 pm - 10:25 pm
LGA
-
BOI
10h 25m
1 stop
$257Delta
Tue, Mar 17 - Tue, Mar 24
United Airlines Logo
6:15 am - 5:23 pm
BOI
-
LGA
9h 08m
1 stop
United Airlines Logo
4:58 pm - 10:35 pm
LGA
-
BOI
7h 37m
1 stop
$258United Airlines
Wed, Apr 15 - Fri, Apr 17
Delta Logo
3:23 pm - 11:44 pm
BOI
-
LGA
6h 21m
1 stop
Delta Logo
3:39 pm - 11:57 pm
LGA
-
BOI
10h 18m
2 stops
$271Delta
Fri, May 1 - Tue, May 5
American Airlines Logo
1:29 pm - 11:38 pm
BOI
-
LGA
8h 09m
1 stop
American Airlines Logo
6:38 am - 12:49 pm
LGA
-
BOI
8h 11m
1 stop
$275American Airlines
Wed, Apr 8 - Sat, Apr 11
Delta Logo
11:40 pm - 1:59 pm
BOI
-
LGA
12h 19m
2 stops
Delta Logo
12:35 pm - 9:56 pm
LGA
-
BOI
11h 21m
2 stops
$277Delta
Sun, Apr 12 - Sat, Apr 18
United Airlines Logo
2:26 pm - 11:24 pm
BOI
-
LGA
6h 58m
1 stop
United Airlines Logo
3:21 pm - 9:17 pm
LGA
-
BOI
7h 56m
1 stop
$281United Airlines
Tue, May 5 - Sat, May 9
United Airlines Logo
5:00 am - 3:14 pm
BOI
-
LGA
8h 14m
2 stops
United Airlines Logo
6:10 am - 11:49 am
LGA
-
BOI
7h 39m
1 stop
$294United Airlines
Wed, Mar 25 - Tue, Mar 31

United Airlines flights from Boise to New York LaGuardia Airport

Our best United Airlines deals on Boise to New York LaGuardia Airport flight tickets
United Airlines
Apr 15
BOI6:15 amBoise Air Term. Gowen Fld
9h 08m
1 stop
LGA5:23 pmNew York LaGuardia
Apr 17
LGA4:58 pmNew York LaGuardia
7h 37m
1 stop
BOI10:35 pmBoise Air Term. Gowen Fld
$258
United Airlines
May 5
BOI2:26 pmBoise Air Term. Gowen Fld
6h 58m
1 stop
LGA11:24 pmNew York LaGuardia
May 9
LGA3:21 pmNew York LaGuardia
7h 56m
1 stop
BOI9:17 pmBoise Air Term. Gowen Fld
$281
United Airlines
Mar 25
BOI5:00 amBoise Air Term. Gowen Fld
8h 14m
2 stops
LGA3:14 pmNew York LaGuardia
Mar 31
LGA6:10 amNew York LaGuardia
7h 39m
1 stop
BOI11:49 amBoise Air Term. Gowen Fld
$294

American Airlines flights from Boise to New York LaGuardia Airport

Our best American Airlines deals on Boise to New York LaGuardia Airport flight tickets
American Airlines
Apr 8
BOI1:29 pmBoise Air Term. Gowen Fld
8h 09m
1 stop
LGA11:38 pmNew York LaGuardia
Apr 11
LGA6:38 amNew York LaGuardia
8h 11m
1 stop
BOI12:49 pmBoise Air Term. Gowen Fld
$275
American Airlines
Jul 28
BOI12:19 pmBoise Air Term. Gowen Fld
8h 08m
1 stop
LGA10:27 pmNew York LaGuardia
Jul 29
LGA8:30 amNew York LaGuardia
7h 38m
1 stop
BOI2:08 pmBoise Air Term. Gowen Fld
$321
American Airlines
Apr 8
BOI1:29 pmBoise Air Term. Gowen Fld
8h 09m
1 stop
LGA11:38 pmNew York LaGuardia
Apr 13
LGA7:23 pmNew York LaGuardia
19h 26m
1 stop
BOI12:49 pmBoise Air Term. Gowen Fld
$351

momondo Fare Finder

 
Customize your flight search to find flights from Boise to New York LaGuardia Airport 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 27, 2026.
Use the filters below to find and compare flights from Boise to New York LaGuardia Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BoiseNew York

BOI - LGA

BOILGA

Boise Air Term. Gowen Fld

Tue 4/28

11:35 pm-8:39 am

1 stop7h 04m

New York LaGuardia

Tue 5/5

6:00 am-2:26 pm

2 stops10h 26m

$244

BoiseNew York

BOI - LGA

BOILGA

Boise Air Term. Gowen Fld

Wed 4/1

11:40 pm-8:40 am

1 stop7h 00m

New York LaGuardia

Wed 4/8

6:05 am-2:05 pm

1 stop10h 00m

$248

BoiseNew York

BOI - LGA

BOILGA

Boise Air Term. Gowen Fld

Sat 5/2

3:23 pm-11:44 pm

1 stop6h 21m

New York LaGuardia

Tue 5/5

6:00 am-2:26 pm

2 stops10h 26m

$255

BoiseNew York

BOI - LGA

BOILGA

Boise Air Term. Gowen Fld

Tue 3/17

11:30 pm-8:40 am

1 stop7h 10m

New York LaGuardia

Tue 3/24

2:00 pm-10:25 pm

1 stop10h 25m

$257

BoiseNew York

BOI - LGA

BOILGA

Boise Air Term. Gowen Fld

Wed 4/15

6:15 am-5:23 pm

1 stop9h 08m

New York LaGuardia

Fri 4/17

4:58 pm-10:35 pm

1 stop7h 37m

$258

BoiseNew York

BOI - LGA

BOILGA

Boise Air Term. Gowen Fld

Fri 5/1

3:23 pm-11:44 pm

1 stop6h 21m

New York LaGuardia

Tue 5/5

3:39 pm-11:57 pm

2 stops10h 18m

$271

BoiseNew York

BOI - LGA

BOILGA

Boise Air Term. Gowen Fld

Wed 4/8

1:29 pm-11:38 pm

1 stop8h 09m

New York LaGuardia

Sat 4/11

6:38 am-12:49 pm

1 stop8h 11m

$275

BoiseNew York

BOI - LGA

BOILGA

Boise Air Term. Gowen Fld

Sun 4/12

11:40 pm-1:59 pm

2 stops12h 19m

New York LaGuardia

Sat 4/18

12:35 pm-9:56 pm

2 stops11h 21m

$277

BoiseNew York

BOI - LGA

BOILGA

Boise Air Term. Gowen Fld

Tue 5/5

2:26 pm-11:24 pm

1 stop6h 58m

New York LaGuardia

Sat 5/9

3:21 pm-9:17 pm

1 stop7h 56m

$281

BoiseNew York

BOI - LGA

BOILGA

Boise Air Term. Gowen Fld

Wed 3/25

5:00 am-3:14 pm

2 stops8h 14m

New York LaGuardia

Tue 3/31

6:10 am-11:49 am

1 stop7h 39m

$294

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Boise to New York LaGuardia Airport

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 New York LaGuardia Airport?

The cheapest month to fly to New York LaGuardia Airport from Boise is in February. Flight prices, which tend to average around $332, are often lower during this time because this is during the off-season. If you don’t want to visit New York LaGuardia Airport in February, then you should wait until August to fly from Boise, when ticket prices are also cheap, with an average price of $353.

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

As of February 2026, prices for Boise to New York LaGuardia Airport flights are approximately 17% cheaper when compared to flights at the same time last year.

When to book flights from Boise to New York LaGuardia Airport

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

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

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

Fastest flight time

6h 21m

Direct flights

None
The fastest flight from Boise to New York LaGuardia Airport takes 6h 21m
There are no direct flights from Boise to New York LaGuardia Airport. There are no popular flight routes from Boise to New York LaGuardia Airport.
Search flight deals

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

    There are 2150.7 mi between Boise Air Term. Gowen Fld and New York LaGuardia. A reasonable flight in good conditions will take 6h 21m.

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

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

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Boise Air Term. Gowen Fld Airport to New York LaGuardia Airport.

  • What documentation or ID do you need to fly to New York LaGuardia Airport?

    The travel and health documents required for your trip to New York LaGuardia 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 New York LaGuardia 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 Boise to New York LaGuardia Airport?

Best airlines flying from Boise to New York LaGuardia Airport

Compare and see reviews for airlines that fly from Boise to New York LaGuardia Airport with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $222Free CancellationRating
7.4
9,349 reviews
Search United Airlines flights
DeltaPriceFrom $252Free CancellationRating
7.9
8,242 reviews
Search Delta flights
American AirlinesPriceFrom $268Free CancellationRating
7.2
11,357 reviews
Search American Airlines flights
SouthwestPriceFrom $377Free CancellationRating
8.0
4,301 reviews
Search Southwest flights

Traveling to a place near New York?

Book flights to New York if you plan to visit one of these locations
Seaside Heights
Queens
Bronx
Yonkers
East Rutherford
Asbury Park
Point Pleasant Beach
Beach Haven
Long Branch
Spring Lake
Tannersville
Wayne
Stamford
East Stroudsburg
Secaucus
Parsippany
Ocean Grove
Woodbridge
Mount Laurel
Elizabeth

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Boise to New York. momondo saves you time and could save you money on your trip.

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

Yes. All flights to New York 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 New York?

momondo helps you find the best flight between Boise and New York 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 Boise to New York right now. Can momondo alert me if prices change?

If you are simply researching potential flights to New York, momondo offers a useful price alert feature which will track prices for flights to New York from Boise and alert you when they change.

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