BOI - LGA

$154 Find Cheap Flights from Boise to New York LaGuardia Airport - Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$307
Typical prices: $342-$610
American Airlines
Wed 11/7Wed 11/14
BOI - LGA • 1 stop
Cheapest one-way
$154
Typical prices: $174-$408
American Airlines
Tue 10/23
BOI - LGA • 1 stop
Nonstop flights
Not available
There are currently no direct flights between Boise and New York LaGuardia Airport. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to book
21 weeks
in advance
Our data shows that travelers who book at least 21 weeks in advance save around 65% compared to booking last minute.
Insights
Insights
When to travel
September
Cheapest • 34% price drop
May
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Atlanta Hartsfield-Jackson (ATL)
Cheapest • Avg $419 (round-trip)
Minneapolis St Paul (MSP)
Shortest trip • 7h 21m (one-way)
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Insights
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We hope you love your trip to New York LaGuardia Airport!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Boise to LaGuardia (BOI-LGA)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Boise to LaGuardia

Sat, Nov 7 - Sat, Nov 14
American Airlines Logo
1:24 pm - 11:21 pmBOI  Boise Air Term. Gowen Fld-LGA New York LaGuardia
7h 57m1 stop Chicago O'Hare Intl
American Airlines Logo
7:00 am - 1:51 pmLGA  New York LaGuardia-BOI Boise Air Term. Gowen Fld
8h 51m1 stop Dallas/Fort Worth
$307American Airlines
Wed, Dec 2 - Fri, Dec 4
American Airlines Logo
1:24 pm - 11:25 pmBOI  Boise Air Term. Gowen Fld-LGA New York LaGuardia
8h 01m1 stop Chicago O'Hare Intl
American Airlines Logo
7:00 am - 1:51 pmLGA  New York LaGuardia-BOI Boise Air Term. Gowen Fld
8h 51m1 stop Dallas/Fort Worth
$307American Airlines
Sun, Oct 25 - Sat, Oct 31
Delta Logo
11:10 pm - 8:08 amBOI  Boise Air Term. Gowen Fld-LGA New York LaGuardia
6h 58m1 stop Atlanta Hartsfield-Jackson
Delta Logo
7:00 am - 1:34 pmLGA  New York LaGuardia-BOI Boise Air Term. Gowen Fld
8h 34m1 stop Atlanta Hartsfield-Jackson
$307Delta
Sat, Oct 24 - Tue, Oct 27
Delta Logo
3:00 pm - 11:44 pmBOI  Boise Air Term. Gowen Fld-LGA New York LaGuardia
6h 44m1 stop Minneapolis St Paul
Delta Logo
6:59 am - 1:34 pmLGA  New York LaGuardia-BOI Boise Air Term. Gowen Fld
8h 35m1 stop Atlanta Hartsfield-Jackson
$307Delta
Sat, Oct 17 - Tue, Oct 27
United Airlines Logo
2:44 pm - 11:27 pmBOI  Boise Air Term. Gowen Fld-LGA New York LaGuardia
6h 43m1 stop Denver Intl
United Airlines Logo
6:05 am - 11:31 amLGA  New York LaGuardia-BOI Boise Air Term. Gowen Fld
7h 26m1 stop Chicago O'Hare Intl
$307United Airlines
Sat, Nov 7 - Tue, Nov 10
United Airlines Logo
12:31 pm - 9:18 pmBOI  Boise Air Term. Gowen Fld-LGA New York LaGuardia
6h 47m1 stop Chicago O'Hare Intl
United Airlines Logo
3:29 pm - 10:51 pmLGA  New York LaGuardia-BOI Boise Air Term. Gowen Fld
9h 22m1 stop Chicago O'Hare Intl
$307United Airlines
Sat, Oct 24 - Tue, Oct 27
Southwest Logo
11:25 am - 11:15 pmBOI  Boise Air Term. Gowen Fld-LGA New York LaGuardia
9h 50m1 stop Denver Intl
Southwest Logo
3:25 pm - 11:15 pmLGA  New York LaGuardia-BOI Boise Air Term. Gowen Fld
9h 50m2 stops Chicago Midway Las Vegas Harry Reid Intl
$312Southwest
Wed, Oct 21 - Tue, Nov 17
Southwest Logo
12:55 pm - 10:50 pmBOI  Boise Air Term. Gowen Fld-LGA New York LaGuardia
7h 55m1 stop Denver Intl
Southwest Logo
8:00 am - 3:10 pmLGA  New York LaGuardia-BOI Boise Air Term. Gowen Fld
9h 10m2 stops Kansas City Denver Intl
$312Southwest
Wed, Nov 11 - Sun, Nov 15
Alaska Airlines Logo
6:43 pm - 5:59 pmBOI  Boise Air Term. Gowen Fld-LGA New York LaGuardia
21h 16m2 stops San Diego Chicago O'Hare Intl
Alaska Airlines Logo
6:08 am - 3:24 pmLGA  New York LaGuardia-BOI Boise Air Term. Gowen Fld
11h 16m2 stops Chicago O'Hare Intl Seattle/Tacoma Intl
$821Alaska Airlines
Fri, Oct 23 - Mon, Oct 26
Alaska Airlines Logo
8:22 pm - 10:05 amBOI  Boise Air Term. Gowen Fld-LGA New York LaGuardia
11h 43m2 stops Seattle/Tacoma Intl Chicago O'Hare Intl
Alaska Airlines Logo
9:05 am - 10:51 pmLGA  New York LaGuardia-BOI Boise Air Term. Gowen Fld
15h 46m2 stops Chicago O'Hare Intl San Diego
$831Alaska Airlines
Booking Insights

Price, demand and travel trends for Boise to New York LaGuardia Airport flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from Boise to New York LaGuardia Airport?

Round-trip flights from Boise to New York LaGuardia Airport typically range from $342 to $610. The lowest price found in the past 5 days was $307, on American Airlines.

What's the cheapest day of the week to fly from Boise to New York LaGuardia Airport?

Based on deals KAYAK users found in the last 12 months, Tuesday is the cheapest day of the week to fly from Boise to New York LaGuardia Airport. It’s 16% cheaper than the average day, while Monday is the most expensive, with prices 3% higher.

What’s the cheapest month to fly from Boise to New York LaGuardia Airport?

•September is the cheapest month to fly from Boise to New York LaGuardia Airport at $314 round-trip.
•December ($661) and June ($598) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 110% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are flights from Boise to New York LaGuardia Airport the cheapest?

Flights from Boise to New York LaGuardia Airport are cheapest 21 weeks before departure. Booking in this window typically costs about 65% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

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Key details for Boise to New York LaGuardia Airport flights

Low season

February

Cheapest flight

$154
Beat the crowds with an average 64% drop in travelers.
The most popular month to fly with an average 51% increase in travelers.
One-way flight from Boise to New York LaGuardia Airport

When to book flights from Boise to LaGuardia

Are your dates flexible? Find out the best times to travel from Boise to LaGuardia based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Boise to New York LaGuardia Airport flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from Boise to New York LaGuardia Airport?

    Two cabin classes are available on flights from Boise to New York LaGuardia Airport:

    • Economy Class
    • First Class

  • How long is a flight from Boise to New York LaGuardia Airport?

    A nonstop flight from Boise to New York LaGuardia Airport takes 00m, covering 2,152 miles.

  • Do I need a passport to fly from Boise to New York LaGuardia Airport?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.

  • How much should I expect to pay for a Boise to New York LaGuardia Airport flight?

    Round-trip flights from Boise to New York LaGuardia Airport range from $342 to $610, with an average of $478 over the past 12 months. Anything below $342 counts as a good deal.

  • How expensive are last-minute Boise to New York LaGuardia Airport flights?

    Last-minute fares on this route (booked within two weeks of departure) run 60% above the $478 route average. Book 21 weeks before departure for the lowest fares.

  • How are flight prices from Boise to New York LaGuardia Airport looking right now?

    One-way fares from Boise to New York LaGuardia Airport are currently lower than usual. Average one-way flight prices are about $169, which is 41% below the typical average for this route.

  • What car rental options are available at New York LaGuardia Airport (LGA)?

    New York LaGuardia Airport (LGA) hosts 5 major car rental companies, with daily rates starting from around $16 for economy cars. Top options include:

    • Ace
    • Budget
    • Hertz
    • Dollar
    • Avis

  • Which airports can I use when flying from Boise to New York LaGuardia Airport?

    Flights from Boise to New York LaGuardia Airport usually depart from Boise Air Term. Gowen Fld (BOI) and arrive at New York LaGuardia (LGA).

  • Which airports do connecting flights from Boise to New York LaGuardia Airport pass through?

    One-stop flights from Boise to New York LaGuardia Airport most commonly connect through:

    • Denver Intl (DEN) - 41% of one-stop connections
    • Dallas/Fort Worth (DFW) - 23% of one-stop connections
    • Minneapolis St Paul (MSP) - 17% of one-stop connections
    • Chicago O'Hare Intl (ORD) - 12% of one-stop connections

  • Can I save money by using flexible dates for flights from Boise to New York LaGuardia Airport?

    Yes. Flexible dates can save you up to 19% on flights from Boise to New York LaGuardia Airport. Tuesday is the cheapest departure day at $403 round-trip on average, while Monday is the most expensive at $493, a difference of $90.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different layover airport from Boise to New York LaGuardia Airport?

    Flying via Minneapolis St Paul (MSP) gives the shortest average 1-stop total travel time at 7h 21m, compared with 7h 48m via Chicago Midway (MDW) and 7h 54m via Denver Intl (DEN).

  • What is the time difference between Boise and New York LaGuardia Airport?

    New York LaGuardia Airport is 2 hours ahead of Boise (Eastern Time vs Mountain Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in New York LaGuardia Airport?

    Some of the most popular sights in New York LaGuardia Airport are Times Square, New York City Center and Madison Square Garden. These are among the most viewed places in New York LaGuardia Airport on KAYAK.

Your guide to booking Boise to New York LaGuardia Airport flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Tuesday departure and avoid flying on Monday. On this route, Tuesday flights average $403, about $90 less than Monday fares (18% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 21 weeks before you fly. On this route, that window historically saves about 65% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Boise to New York LaGuardia Airport trip for September. Fares historically average $314 round-trip in that month - typically $347 less than the most expensive month, which is December (based on the last 12 months).

More options for your flight from Boise to LaGuardia

Complete your trip to New York with a hotel stay or car rental

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