BOI - LGA

$109 Find Cheap Flights from Boise to New York LaGuardia Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Boise to LaGuardia departing on 5/29. 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

KAYAK searches hundreds of travel sites at once for deals on flights to New York LaGuardia Airport

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

Cheap Flight Deals from Boise to LaGuardia (BOI-LGA)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Boise to LaGuardia 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.

Recent round-trip flight deals from Boise to LaGuardia

KAYAK's recommended round-trip deals from the most popular airlines that fly from Boise to LaGuardia.
Discover the best prices for you by selecting your travel dates on KAYAK.
Frontier Logo
12:36 pm - 10:10 pmBOI-LGA
7h 34m1 stop
Frontier Logo
10:55 pm - 11:47 amLGA-BOI
14h 52m1 stop
$209Frontier
Find Deal
Thu, May 29 - Wed, Jun 4
United Airlines Logo
10:42 am - 9:50 pmBOI-LGA
9h 08m1 stop
United Airlines Logo
6:25 am - 11:43 amLGA-BOI
7h 18m1 stop
$269United Airlines
Find Deal
Tue, Jun 10 - Tue, Jun 17
Delta Logo
11:40 pm - 9:46 amBOI-LGA
8h 06m1 stop
Delta Logo
6:00 am - 2:12 pmLGA-BOI
10h 12m2 stops
$274Delta
Find Deal
Tue, Jul 22 - Wed, Jul 30
Delta Logo
11:40 pm - 3:02 pmBOI-LGA
13h 22m2 stops
Delta Logo
9:30 am - 5:13 pmLGA-BOI
9h 43m2 stops
$279Delta
Find Deal
Wed, Jun 11 - Wed, Jun 25
American Airlines Logo
11:46 am - 11:45 pmBOI-LGA
9h 59m2 stops
American Airlines Logo
3:00 pm - 9:54 pmLGA-BOI
8h 54m1 stop
$319American Airlines
Find Deal
Wed, Jun 11 - Wed, Jun 25
American Airlines Logo
11:46 am - 11:45 pmBOI-LGA
9h 59m2 stops
American Airlines Logo
2:01 pm - 9:54 pmLGA-BOI
9h 53m1 stop
$324American Airlines
Find Deal
Wed, Jun 11 - Wed, Jun 25
Spirit Airlines Logo
12:16 pm - 7:40 amBOI-LGA
17h 24m2 stops
Spirit Airlines Logo
1:35 pm - 11:21 amLGA-BOI
23h 46m2 stops
$380Spirit Airlines
Find Deal
Fri, May 30 - Sun, Jun 1
Southwest Logo
11:15 am - 11:10 pmBOI-LGA
9h 55m2 stops
Southwest Logo
9:55 pm - 9:35 amLGA-BOI
13h 40m1 stop
$410Southwest
Find Deal
Tue, Jul 15 - Tue, Jul 22
Spirit Airlines Logo
12:16 pm - 10:00 pmBOI-LGA
31h 44m2 stops
Spirit Airlines Logo
6:22 pm - 8:41 amLGA-BOI
40h 19m3 stops
$417Spirit Airlines
Find Deal
Mon, Jun 2 - Sat, Jun 14
Southwest Logo
10:50 am - 11:25 pmBOI-LGA
10h 35m1 stop
Southwest Logo
9:55 pm - 9:35 amLGA-BOI
13h 40m1 stop
$430Southwest
Find Deal
Wed, May 21 - Tue, Jun 10
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KAYAK's insights & trends for Boise to LaGuardia flights

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

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

The average price of all round-trip flights from Boise to New York LaGuardia Airport clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to New York LaGuardia Airport on a Saturday and more expensive on a Sunday. On your return trip to Boise, you should consider flying back on a Tuesday, and avoid Sundays for better deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Boise to New York LaGuardia Airport, 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 Boise to New York LaGuardia Airport is February, where tickets cost $313 (return) on average. On the other hand, the most expensive months are December and August, where the average cost of round-trip tickets is $944 and $613 respectively.

How far in advance should I book a flight from Boise to New York LaGuardia Airport?

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

To get a below average price on the flight from Boise to New York LaGuardia Airport, you should book around 4 weeks before departure. For the absolute cheapest price, our data suggests you should book 17 weeks before departure.

Good to know

Low seasonDecember
High seasonJuly
Cheapest flight$109
Best time to beat the crowds but there is an average 82% increase in price.
Most popular time to fly and prices are also 2% lower on average.
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
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 Boise to New York LaGuardia Airport flights

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

    In the last 3 days, the lowest price for a flight from Boise to New York LaGuardia Airport was $109 for a one-way ticket and $209 for a round-trip.

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

    No, a passport isn't needed to fly from Boise to New York LaGuardia Airport. However, local authorities might ask for an official ID.

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

    When flying out of Boise you will be using Boise Air Term. Gowen Fld. You will be landing at New York LaGuardia Airport, also known as New York LaGuardia.

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

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

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

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

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

    The two airlines most popular with KAYAK users for flights from Boise to New York are Delta and Southwest. With an average price for the route of $469 and an overall rating of 8.0, Delta is the most popular choice. Southwest is also a great choice for the route, with an average price of $522 and an overall rating of 8.0.

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

    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 Boise to New York LaGuardia Airport.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to New York LaGuardia Airport from Boise 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 Boise to New York LaGuardia Airport?

    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 New York LaGuardia Airport with an airline and back to Boise with another airline. Booking your flights between Boise and LGA 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 Boise to New York LaGuardia Airport?

    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 New York LaGuardia Airport from Boise up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top 4 airlines serving from Boise to LaGuardia

 
See real verified KAYAK customer reviews for airlines flying from Boise to New York. 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 Boise to LaGuardia? 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.
8.0
SouthwestOverall score based on 4294 reviews
7.6Entertainment
7.1Food
8.6Crew
8.0Comfort
8.2Boarding
Airline reviews

It is southwest seat was ok. Not the most comfortable seat

8.0 ExcellentJohn, Apr 2025PVD - FLL
Read more Southwest reviews

It is southwest seat was ok. Not the most comfortable seat

I’ve always loved Southwest. No issues at all. I was flying standby and the gate agent was extremely friendly and helpful. Boarding was smooth and I was able to get a window seat in the emergency exit row. Crew was fantastic! They were very professional and accommodating. We had to divert from our destination due to weather but the flight crew kept everyone at ease and informed us of all pertinent information. Excellent flight

The price of the tickets isn't matching the flight experience. No matter how long the flight is, you're only getting pretzels. The flight attendants looked unkept and over it.

Plz don't take away free bags and free seating

The seats were a bit cramped and worn, but otherwise okay.

I would have liked to arrive on time - not 5 hours late!

After a 3 hour layover in Denver my flight was delayed over 5 hours! No explanation; no assistance; no offer to provide compensation; no one at Southwest was willing to offer any assistance. 8 hours in the Denver airport - ridiculous!

It was a perfect flight in all aspects! Both legs!

Only one drink pass through the cabin for a 4 hour flight. Quite rough and bumpy landing.

Boarding process, crew were good. But the seats were so uncomfortable that was all I could focus on. I literally had to sit forward so that all 3 of us could fit in row. I will try to avoid Southwest in the future for any flights over 60 minutes.

Delayed take-off. Very small plane so very scary with lots of bumps during the flight. Would never fly Delta on short flights in small 80 seaters plane again! Felt relieved when landed.

third trip overseas with delta recently where the TV did not work- not acceptable for a 8 hour flight! your food really has declined crew great and I am loyal to delta

The plane was old with small storage areas that had problems closing/latching and not enough storage for everyone, and worn, damaged seats. Service was great but feel a little unsafe on such well used planes.

Great staff. Wifi is terrible. Signing up for skylines is a painstaking process. Had to call customer service just to get my flight itinerary and confirmation sent to me. Consistent delays. A well staffed company that is run so poorly. Upper management needs to be renewed.

Boarding is, as it always is… horrible. Gate lice. Slow moving zones. Too many people with carry ons

Everything was ok!! Just bags came up a little be late.

Tasty snacks. On-time departure and early arrival. Luggage arrived quickly at the carrousel. The only negative was a man behind us that was heavily inebriated. He was served 3 double drinks during the flight. There was no telling how much he had before the flight. He was so out of it that he spilled a drink and broke the heavy liquor glass on the floor. I don't believe he should have been served so much alcohol on a two-hour flight.

It was terrible, I sat next to a person with a cat, I'm allergic to animal dander, my discomfort was extreme

I sat in comfort plus. It was fine. Seats were comfortable. I got drinks and snacks.

Good and consistent Printer in lounge did not work for me :(

Multiple delays and not straight answer from the United team

I just got back from a trip with 3 flights each way. The flights were good and we were happy with out experience. There was one steward on our first flight that was harsh and grump with passengers. It did not leave a good impression. All of the other flight crews were great on the other five flights.

Food and flight attendents with positive dispositions and friendly behavior, more professional attitudes

Easy to board. Flight was super crowded though so I didn't sleep well on that cross country red-eye flight. The aisles seem ot have gotten narrower and the seat smaller whn luggage and people are getting bigger so it would be AWESOME to have more space and breathing room in general ;)

Liked the hospitality . The ight took us 6 hrs to get from fort myers to ewr.

Wish movie and music choices changed more often. Mostly same from a month or two ago when I last flew.

Overall great. I was forced to check my carry-on backpack from EWR to BOS but it came out on the luggage carousel so fast I didn't even get delayed for my pickup.

Boarding was easy. RDU gates can get crowded, be prepared to be patient. Flight was smooth, with excellent service. Pilots really provided a lot of visibility into flight details. Plane and seats were clean and serviceable. TY!

It was good. Just that the seats could not be reclined. The people behind were not ready to let the chairs be reclined

My flight was delayed. They boarded us, then no sooner were we on the plane, they made us get off again and wait another 45 minutes before doing it all over again.

Paid $35 and not able to access the internet at all.

Boarding took forever, the plane was cramped and cold, and the seatbelt song came on constantly throughout the red eye flight with a loud pre-recorded message playing each time

Cabin felt crammed Snacks are lame But crew was super efficient getting us out on time despite delay

Flight was delayed bc of mechanical issue. New plane had different configuration so some seats had to be switched. They called all passengers who needed new boarding cards. They did not call us so we thought our seats were the same and fine. When we boarded they informed us our receipts had changed and we are now all sitting separate and in the back row. Both my daughters had meltdowns and started to cry and once we got on the flight, we figured out how we could sit closer to each other, but this was very upsetting.

You ant watch TV if you don't have a device, the seats have more space, and the snacks are different.

Flight was empty so had a whole row to myself. Still had to wait to get the bag due to the negligence at Palm Springs departure.

Amazingly comfy flight - I had upgraded for a reasonable price and it was worth it. The food also was good.

Random carry-on baggage inspection before boarding for NO REASON. The crew kept talking loudly the entire time, making it impossible to rest. When I asked the crew for something, they said they would come back later but never did. It was an EXTREMELY UNPLEASANT and UNCOMFORTABLE flight.

Only thing that I liked it that I got to my destination safely, otherwise American Airlines stinks.

Ok. Got us there safely and a bit early. Need food available on this long flight. Almost 3 hours.

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

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