BOI - LGA

$145 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 10/22. 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

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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Flight Deals

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

Recent round-trip flight deals from Boise to LaGuardia

Fri, Oct 17 - Thu, Oct 23
Frontier Logo
12:28 pm - 10:01 amBOI-LGA
19h 33m2 stops
Frontier Logo
10:00 pm - 11:43 amLGA-BOI
15h 43m2 stops
$281Frontier
Find Deal
Fri, Oct 31 - Wed, Nov 5
Delta Logo
3:00 pm - 11:43 pmBOI-LGA
6h 43m1 stop
Delta Logo
7:55 am - 2:02 pmLGA-BOI
8h 07m1 stop
$283Delta
Find Deal
Fri, Oct 31 - Wed, Nov 5
Delta Logo
1:39 pm - 10:42 pmBOI-LGA
7h 03m1 stop
Delta Logo
3:59 pm - 11:59 pmLGA-BOI
10h 00m2 stops
$288Delta
Find Deal
Sat, Oct 25 - Wed, Oct 29
Delta Logo
5:42 am - 4:41 pmBOI-LGA
8h 59m1 stop
Delta Logo
6:29 pm - 11:54 pmLGA-BOI
7h 25m1 stop
$289Delta
Find Deal
Sat, Nov 8 - Wed, Nov 12
Southwest Logo
2:25 pm - 10:40 pmBOI-LGA
6h 15m1 stop
Southwest Logo
6:00 am - 3:05 pmLGA-BOI
11h 05m2 stops
$294Southwest
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Sat, Nov 8 - Tue, Nov 11
United Airlines Logo
12:45 pm - 11:30 pmBOI-LGA
8h 45m2 stops
United Airlines Logo
6:00 am - 1:25 pmLGA-BOI
9h 25m2 stops
$364United Airlines
Find Deal
Tue, Oct 14 - Tue, Oct 21
American Airlines Logo
1:26 pm - 9:04 amBOI-LGA
17h 38m1 stop
American Airlines Logo
5:59 am - 12:46 pmLGA-BOI
8h 47m1 stop
$367American Airlines
Find Deal
Mon, Dec 8 - Thu, Dec 11
Southwest Logo
5:15 am - 3:40 pmBOI-LGA
8h 25m1 stop
Southwest Logo
6:00 am - 3:05 pmLGA-BOI
11h 05m2 stops
$379Southwest
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Thu, Dec 11 - Mon, Dec 15
American Airlines Logo
1:36 pm - 11:47 pmBOI-LGA
8h 11m1 stop
American Airlines Logo
7:00 am - 1:27 pmLGA-BOI
8h 27m1 stop
$384American Airlines
Find Deal
Sat, Oct 18 - Sat, Oct 25
United Airlines Logo
12:35 pm - 11:44 pmBOI-LGA
9h 09m2 stops
United Airlines Logo
6:25 am - 1:33 pmLGA-BOI
9h 08m2 stops
$448United Airlines
Find Deal

Everything you should know

Top airlines
Frontier
Cheapest • from $281 (round-trip)
Southwest
Best reviews • 8.0 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
February
Cheapest • 38% price drop
November
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest round-trip
$281
Overall average: $487
Frontier
Fri 10/17Thu 10/23
BOI - LGA • 2 stops
Cheapest one-way
$145
Typical prices: $260-520
American Airlines
Wed 10/22
BOI - LGA • 1 stop
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to LaGuardia!
Booking Insights

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 May, where the average cost of round-trip tickets is $944 and $566 respectively.

Good to know

Low seasonDecember
Cheapest flight$145
Best time to beat the crowds but there is an average 86% increase in price.
Most popular time to fly and prices are also 5% 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 $145 for a one-way ticket and $281 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, Star Alliance, and SkyTeam 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, Southwest or Delta?

    The two airlines most popular with KAYAK users for flights from Boise to New York are Southwest and Delta. With an average price for the route of $515 and an overall rating of 8.0, Southwest is the most popular choice. Delta is also a great choice for the route, with an average price of $451 and an overall rating of 7.9.

  • 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.

Reviews of the 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 4246 reviews
7.0Food
8.1Boarding
8.6Crew
7.5Entertainment
8.0Comfort
Airline reviews

Excellent. Would encourage Southwest to keep current boarding procedures with free style seating. Makes for a fantastic experience

10.0 ExcellentMelissa, Sep 2025MSY - MDW
Read more Southwest reviews

Excellent. Would encourage Southwest to keep current boarding procedures with free style seating. Makes for a fantastic experience

As always, the entire Southwest experience was perfect. Purchasing the tickets on the Southwest web site was effortless, departure and arrival gates were spotless and comfortable, plane was clean and comfortable, crew was excellent and flight was on time. Wheelchair service in Las Vegas at departure was somewhat chaotic and disjointed, but I am not sure if that was Southwest problem, airport problem or combination.

I wish they had movie screens in the headrests. The seats are much improved, more legroom and recently renovated. Bathroom was clean. Staff was outstanding!!

As always, the entire Southwest experience was wonderful, from online booking to flight to baggage retrieval. Very grateful.

The weather could have been better. There was a 40 minute ATC delay in SFO because of marine fog and a micro cell storm delayed landing and take-off at Nashville. The gate was changed 5 minutes from boarding from gate B3 to gate C23 at Nashville airport.

After being assaulted by a flight attendant I was then brushed off as oh well because he long braids didn’t mean to whip me in the eye. I have filed complaints and will see. But like any other issue I’ve had with kayak involved it’s been trash. Last time I’ll be using your app

AC sub par. WiFi not working correctly. Ac sucked. Seats very narrow.

Near 4 hour flight with only 1 service. Had to use call button to request water. Internet and power not working until into flight. Internet would stop working during flight.

Southwest's seats are the least comfortable I have ever sat in.

The cabin was quiet for the redeye flight. The area was clean. The staff was great. The 787 Max was in good condition. Drawbacks were that the seat widths were tight for some passengers. The seat padding was at best average and for a long flight uncomfortable.

Delta made it easy, comfortable and timely. The crew was fantastic.

On this flight I felt the food offering was not as complete as on previous flights. The tomato salad was a bit off and there was nothing additional such a bread or butter. The breakfast was only one option, so you either ate what they had or ate nothing. The crew was efficient, but most seemed frustrated throughout the flight. The flight arrived early and was obstacle-free, so I’m overall quite happy, but the shine in the rest of the experience just wasn’t there.

Great flight with Delta! Boarding was quick and easy, the amenities were solid, and the plane was in great shape. The flight attendants had a fun, lively energy while staying professional. All in all, a smooth trip — even managed to catch up on some rest. Thanks, Delta!

De planning was an absolute mess. We were never told that we weren’t at the gate and that we had to go down unstable stairs and then hop on a bus. People were falling, we couldn’t tell who was in charge. Overall terrible communication that ended up leaving a bad impression at the very end of the experience.

For a 69 year old with health problems I had the worse experience, no wheelchair when I entered a lady told me to sit and wait while a gentleman told me I had to walk to the Delta station, which I did. I had a carry on and a bag, and I was traveling with my service dog, which was on his carrier and the lady charged me for my carry on luggage, beside all the waiting cause of the delay, I had to walk to get my luggage cause no wheelchair showed up, I am so disappointed. I will get in touch with the company. I got home at 3:00 am, not good for my health situation.

The crew was amazing; Von, Vera and Guadalupe were very friendly and attentive throughout the entire flight. They were friendly and welcoming to everyone. A solid and dedicated team for sure!

Terrible. I was bumped off of my original flight and spent the next six days fighting to get back on it. I lost hours of my vacation trying to get this situation corrected.

My flight was canceled after being rescheduled for four days canceling my trip. Kayak and everyone affiliated with it I.e the airlines, and just fly have been excruciating to deal with. My trip to visit family had to be canceled as there was no way to make it. I am furious at all of you.

They delayed our flight because of bad weather in NY which was completely understandable. Then they cancelled our flight and a later flight that evening. The earliest we could fly was the next morning. We ended up buying last minute tickets on another airline and made it home slightly delayed but safely that evening. Delta kept saying it was weather related but if that was the case how did we make it back on another airline? The weather in NY was cloudy but not bad.

I like for how they process during check in. It was very smoothly.

All of the United employees I interacted with were professional and courteous. The aircraft was clean, the food on the flight was good. No complaints here.

There was no food available for this red eye... one little waffle cookie for a 6+ hour flight... thank God I was able to sleep some

Terrible. Delayed 7 hours, and cancelled the flight, leaving me stranded and out of pocket $500 for an alternative last minute flight

Not a great experience. We paid for the upgrade for premium economy seats and seated ourselves in very comfortable seats. Someone came along with the same seat on their boarding pass. The aircraft had been changed and as a result we were booted out and sent further back to small uncomfortable seats. After complaining we were moved to emergency row seats, which gave us more leg room but the seats don’t recline. For people in our 70’s we found having to sit upright from California to NJ very uncomfortable. Not sure why they chose to move senior citizens instead of the two people that were allowed to take the more comfortable seats. Not happy.

Cramped seat even in economy plus seat 10A. Over booked flight, no space for the bags

Very comfortable (upgraded to business class). The audio on my screen didn’t work, but I managed to play the audio through my phone while watching the screen.

get E+, a must for 5 hours flight if you are tall

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

There was no TV's on the plane? I tried to activated the WiFi multiple times before the plane took off but it wasn't work well.

Air Marco’s fleet of airplanes are old and pathetic. The seats are torn and stained. The monitors don’t work properly. If this wasn’t a business trip and I had control of booking the flight, I would not travel on this carrier.

Good service, friendly staff. Food was average for airlines and the seats were small.

Pathetic check in experience once again. Not enough staff scheduled at bag drop or for special assistance at LHR. Really need to rethink the whole self check in procedure. The crew was good. A very decent selection of special meals in this leg as compared to the JFK-LHR leg.

Flight was cancelled 3 hrs AFTER etd. Thetefore Missed connection from JFK to New Zealand . No accommodation provided… This cost ne aporox 1000 USD in extra expenses and turned whst should have been a 24 hr trip ftom Boston - New Zealand into a VERY expensive , late 70+ hr nightmare … Complete nonsense!!!

Overall fine, but the delay was annoying and the reasons for the delay were not communicated. The crew on board were phenomenal!

A cookie and a soda, packed like sardines, will never be a positive experience. Also, boarded a 5:30 flight at 7:45pm

Whenever a passenger purchase a ticket his advantage number should automatically to his information. It's not everyone remember the number. You request for your number and American airline agent say they will email it....and they never email anything and you loose your mileage just because you don't remember your number. It should automatically go your information and associate with your email account at all times

The flight was two hours late to take off. The captain kept making announcements in English, but the volume on the speakers was low and we could not hear him. The flight attendant’s French translation was loud and clear, but we couldn’t understand French. The crew was nowhere to be found to relay what the captain was announcing. Very frustrating experience. American has to do better.

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

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

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