LGA - BOI

$149 Find Cheap Flights from New York LaGuardia Airport to Boise

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from LaGuardia to Boise departing on 10/7. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Boise

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from New York to Boise, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from New York to Boise, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$348
Typical prices: $601-$479
Southwest
Tue 9/29Wed 9/30
LGA - BOI • 1 stop
Cheapest one-way
$149
Delta
Wed 10/7
LGA - BOI • 1 stop
Top airlines
Cheapest • from $348 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between LaGuardia and Boise. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $345 (round-trip)
Shortest trip • 7h 35m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 54% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Boise!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from LaGuardia to Boise (LGA-BOI)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from LaGuardia to Boise that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from LaGuardia to Boise

Tue, Sep 29 - Wed, Sep 30
Southwest Logo
3:55 pm - 11:10 pm
LGA
-
BOI
9h 15m
1 stop
Southwest Logo
12:35 pm - 10:30 pm
BOI
-
LGA
7h 55m
1 stop
$348Southwest
Wed, Jul 8 - Tue, Jul 14
American Airlines Logo
6:40 am - 2:20 pm
LGA
-
BOI
9h 40m
1 stop
American Airlines Logo
6:21 am - 4:02 pm
BOI
-
LGA
7h 41m
1 stop
$349American Airlines
Tue, Sep 29 - Wed, Sep 30
Southwest Logo
3:55 pm - 11:10 pm
LGA
-
BOI
9h 15m
1 stop
Southwest Logo
7:05 am - 8:25 pm
BOI
-
LGA
11h 20m
2 stops
$353Southwest
Sat, Aug 15 - Fri, Aug 21
American Airlines Logo
6:58 am - 2:02 pm
LGA
-
BOI
9h 04m
1 stop
American Airlines Logo
12:12 pm - 10:27 pm
BOI
-
LGA
8h 15m
1 stop
$379American Airlines
Fri, Sep 4 - Tue, Sep 8
American Airlines Logo
6:11 am - 2:20 pm
LGA
-
BOI
10h 09m
1 stop
American Airlines Logo
12:12 pm - 10:27 pm
BOI
-
LGA
8h 15m
1 stop
$380American Airlines
Tue, Sep 8 - Sun, Sep 13
Delta Logo
6:00 am - 1:44 pm
LGA
-
BOI
9h 44m
1 stop
Delta Logo
11:30 pm - 11:41 am
BOI
-
LGA
10h 11m
1 stop
$388Delta
Fri, Aug 7 - Wed, Aug 12
Southwest Logo
6:00 am - 2:15 pm
LGA
-
BOI
10h 15m
2 stops
Southwest Logo
6:00 am - 4:55 pm
BOI
-
LGA
8h 55m
2 stops
$389Southwest
Fri, Aug 7 - Wed, Aug 12
Southwest Logo
2:05 pm - 10:35 pm
LGA
-
BOI
10h 30m
1 stop
Southwest Logo
6:00 am - 5:45 pm
BOI
-
LGA
9h 45m
2 stops
$390Southwest
Thu, Aug 27 - Sun, Aug 30
American Airlines Logo
6:10 am - 2:20 pm
LGA
-
BOI
10h 10m
1 stop
American Airlines Logo
6:44 am - 6:28 pm
BOI
-
LGA
9h 44m
1 stop
$392American Airlines
Wed, Jul 15 - Wed, Jul 22
American Airlines Logo
4:00 pm - 11:21 pm
LGA
-
BOI
9h 21m
1 stop
American Airlines Logo
12:15 pm - 11:45 pm
BOI
-
LGA
9h 30m
1 stop
$399American Airlines
Booking Insights

KAYAK's insights & trends for LaGuardia to Boise flights

Get data-powered insights and trends into flights from LaGuardia to Boise to help you find the cheapest flights, the best time to fly and much more.

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

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from New York LaGuardia Airport to Boise departing in September.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from New York LaGuardia Airport to Boise, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from New York LaGuardia Airport to Boise is November, where tickets cost $216 (return) on average. On the other hand, the most expensive months are April and June, where the average cost of round-trip tickets is $786 and $675 respectively.

Good to know

Low seasonFebruary
Cheapest flight$149
Best time to beat the crowds but there is an average 26% increase in price.
Most popular time to fly with an average 42% increase in price.
Flight from New York LaGuardia Airport to Boise

When to book flights from LaGuardia to Boise

Are your dates flexible? Find out the best times to travel from LaGuardia to Boise based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking New York LaGuardia Airport to Boise flights

  • What is the cheapest flight from New York LaGuardia Airport to Boise?

    In the last 5 days, the lowest price for a flight from New York LaGuardia Airport to Boise was $149 for a one-way ticket and $348 for a round-trip.

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

    A passport is not required to fly from New York LaGuardia Airport to Boise.

  • Which airports will I be using when flying from New York LaGuardia Airport to Boise?

    New York LaGuardia Airport and Boise are both served by 1 main airport. You will leave New York LaGuardia Airport from New York LaGuardia and will be arriving at Boise Air Term. Gowen Fld.

  • Which aircraft models fly most regularly from New York LaGuardia Airport to Boise?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from New York LaGuardia Airport to Boise?

    oneworld, and SkyTeam are the airline alliances operating flights between New York LaGuardia Airport and Boise, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from New York to Boise, Delta or American Airlines?

    The two airlines most popular with KAYAK users for flights from New York to Boise are Delta and American Airlines. With an average price for the route of $404 and an overall rating of 7.9, Delta is the most popular choice. American Airlines is also a great choice for the route, with an average price of $434 and an overall rating of 7.1.

  • How does KAYAK find such low prices on flights from New York LaGuardia Airport to Boise?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from New York LaGuardia Airport to Boise.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from New York LaGuardia Airport to Boise?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Boise from New York LaGuardia Airport is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from New York LaGuardia Airport to Boise?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Boise with an airline and back to New York LaGuardia Airport with another airline. Booking your flights between New York LaGuardia Airport and BOI can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from New York LaGuardia Airport to Boise?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Boise from New York LaGuardia Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from LaGuardia to Boise

 
See real verified KAYAK customer reviews for airlines flying from New York to Boise. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from LaGuardia to Boise? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8405 reviews
7.8Entertainment
8.1Boarding
8.5Crew
7.2Food
7.8Comfort
Airline reviews

On time! There were plenty of airport employees who were able to keep us moving in the right direction. The crew on the plane were professional.

8.0 ExcellentAnonymous, Jun 2026
JFK - ATL
Read more Delta reviews

On time! There were plenty of airport employees who were able to keep us moving in the right direction. The crew on the plane were professional.

I continue to be satisfied with Delta’s excellent service out of LGA. The digit id works well and gets me through security in no time. Whenever possible, I choose Delta.

Was revoked with Jet Blue due to delay from Kenya Air

WiFi didn’t work. Flight delayed 3 hours Crew members were illiterate Seat lean back did not work.

Transparency from pilots, quick boarding and exiting the plane, staff greeted to each and everyone,

WiFi didn’t work most of the time. The usb chargers would work only occasionally for 5 mins and wouldn’t charge after that. Had to keep trying repeatedly at each of the seats in the row.

The crew bent over backwards to thank us for flying and make us comfortable. The food service was quick and efficient. The Captain communicated and said goodbye and thank you as we departed. They really stood out!

Flight delayed. Air broken. Cabin was hot enough to pass out. Delta shuttle’s becoming worse and worse.

my mom urmila patel needed a wheelchair which was not available on the curbside. she needed to walk almost 50 meters inside (at the risk of falling) and then had to wait in line to get a wheelchair (this is not ok). Once obtained she had to seat in it for 30-45 minutes for someone to take her in thru the checkin process (which was fairly smooth and easy). the lady who helped her with her checkin process was very courteous and helpful

This was the worse experience. They delayed our flight twice and we still had to find another flight to get home sooner which was alos delayed. Also, the flight attendant named Ginny on DL9890 leaving at 4:13pm on 3/23/26 was extremely rude.

Crew were professional and kind. The flight was smooth. But... The internet, which we paid 35 dollars for, did not work for most of the flight. This made providing media for our child an uncomfortable hassle.

Overall fine. Seemed like one of the older model planes? Crew was mostly very kind, though some of the female attendants were a rather abrupt during the food service.

Leave on time. We waited on the plane for hour hours and it was hot and smelly

The flight attendant on my side of business class seemed like a novice and did not provide good service. Otherwise the flight was good and the entertainment system was very good. No free WiFi.

Flying in the United States with the major airlines has become so underwhelming. A 2-3hr flight in most other parts of the world with the major carriers of the area comes with newer, CLEANER aircraft and significantly better in flight service in terms of both staff attitude and a actual meal service.

Wifi was spotty. Tray table was very dirty when I sat down.

Flight was extremely hot and they made us check our bags when the space was nowhere near full

Same plane as RDU to LGA — internet not working. Pilot issue of some sort at end of prior flight - I was on same plane for my connection. Late/delayed —

My flight from LGA was cancelled and my rebooked flight from JFK was delayed numerous times. I will now be getting home after 2am.

Flight was delayed half hour before boarding, but when I checked flight aware the plane that would Pick us up had a delay of more than an hour. AA should let us know in advance to avoid waiting several hours in the airport

Everything you need to know for your flight from LaGuardia to Boise

Information on your arrival and departure airports