BOI - LGA

$129 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 3/1. 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 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
Travelers love KAYAK
41.299.237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$257
Overall average: $514
Delta
Tue 4/14Sat 4/18
BOI - LGA • 1 stop
Cheapest one-way
$125
Typical prices: $128-$164
Multiple Airlines
Sun 3/1
BOI - LGA • 2 stops
Top airlines
American Airlines
Cheapest • from $289 (round-trip)
Southwest
Best reviews • 8.0 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
February
Cheapest • 31% price drop
June
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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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!
Flight Deals
Booking Insights
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

Tue, Apr 14 - Sat, Apr 18
Delta Logo
3:23 pm - 11:42 pm
BOI
-
LGA
6h 19m
1 stop
Delta Logo
7:15 am - 2:26 pm
LGA
-
BOI
9h 11m
1 stop
$257Delta
Mon, Apr 13 - Tue, Apr 14
Delta Logo
11:35 pm - 8:39 am
BOI
-
LGA
7h 04m
1 stop
Delta Logo
1:59 pm - 10:28 pm
LGA
-
BOI
10h 29m
1 stop
$289Delta
Sun, Apr 12 - Sat, Apr 18
Delta Logo
11:30 pm - 8:39 am
BOI
-
LGA
7h 09m
1 stop
Delta Logo
7:15 am - 2:26 pm
LGA
-
BOI
9h 11m
1 stop
$291Delta
Mon, Apr 13 - Sat, Apr 18
Delta Logo
11:35 pm - 10:42 am
BOI
-
LGA
9h 07m
1 stop
Delta Logo
6:00 am - 5:20 pm
LGA
-
BOI
13h 20m
2 stops
$294Delta
Fri, Mar 27 - Tue, Mar 31
American Airlines Logo
1:39 pm - 11:43 pm
BOI
-
LGA
8h 04m
1 stop
American Airlines Logo
4:05 pm - 10:23 pm
LGA
-
BOI
8h 18m
1 stop
$296American Airlines
Sat, Mar 7 - Mon, Mar 9
Delta Logo
3:01 pm - 11:39 pm
BOI
-
LGA
6h 38m
1 stop
Delta Logo
2:00 pm - 10:25 pm
LGA
-
BOI
10h 25m
1 stop
$299Delta
Sun, Apr 12 - Sat, Apr 18
Delta Logo
11:30 pm - 1:59 pm
BOI
-
LGA
12h 29m
2 stops
Delta Logo
12:35 pm - 9:01 pm
LGA
-
BOI
10h 26m
2 stops
$301Delta
Tue, May 19 - Sat, May 30
Delta Logo
2:25 pm - 11:44 pm
BOI
-
LGA
7h 19m
1 stop
Delta Logo
6:00 am - 1:19 pm
LGA
-
BOI
9h 19m
2 stops
$304Delta
Fri, May 1 - Tue, May 5
Delta Logo
3:23 pm - 11:42 pm
BOI
-
LGA
6h 19m
1 stop
Delta Logo
6:00 am - 2:26 pm
LGA
-
BOI
10h 26m
2 stops
$306Delta
Thu, Apr 16 - Tue, Apr 21
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
$316United Airlines
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 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 $331 (return) on average. On the other hand, the most expensive months are December and May, where the average cost of round-trip tickets is $719 and $566 respectively.

Good to know

Low seasonFebruary
Cheapest flight$125
Best time to beat the crowds with an average 31% drop in price.
Most popular time to fly with an average 9% increase in price.
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 $129 for a one-way ticket and $289 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, 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 $514 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 $492 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 4283 reviews
7.0Food
8.1Boarding
8.6Crew
8.0Comfort
7.5Entertainment
Airline reviews

WiFi did not work. Boarding with the new seating assignments took too long. The temperature in the terminal was obnoxious. +/- 80°

2.0 MediocreMike, Feb 2026
LAS - OKC
Read more Southwest reviews

WiFi did not work. Boarding with the new seating assignments took too long. The temperature in the terminal was obnoxious. +/- 80°

The seats are now more narrow. I paid for front row the seats in the front are even more narrow than before.

Only downside was the legroom and seat width, which is always a problem unless I spend more for a premium seat.

My flight from Denver to Minneapolis was excellent. My flight from Minneapolis to Denver was one of the worst I flights I have ever experienced. I had a window seat, the gentleman in the middle seat was morbidly obese and SW should have made him purchase two seats. His elbow dug into my arm most of the way even after I asked to please be careful. I was literally squashed between the him and the window with no wiggle room. The plane was full so it was not possible to ask for a different seat. I realize I should have complained to the flight attendant but I didn't feel anything could be done to rectify the situation. I fly SW often, I will continue to do so as this was my first negative experience.

I was assigned seat 7E, yet my boarding was Group 5, which caused me to have to put my luggage in the back of the plance above `19 or 20 aisle, as passengers who had boarded earlier took the overhead bins in the front. SW needs to monitor bin space and ensure that bin space above the seat are aligned to those sitting near their seats. Also the seating assignments needs to align with group number. Maybe board those last first and so on? Having said the ALL the passengers on the plane were gracious enough to allow me and other passengers in this dilema to retrieve our luggage and helped us along the way. I always love the flight staff, as always their fantastic and I can't rave about them enough!

I appreciate the staff who allowed me to board though I arrived a little late! Regarding the assigned seating, I had booked my flight before this change and wasn't aware of the change at the time, and so I didn't select a seat at booking as I didn't realize it was relevant. Better communication about the change would have been helpful for preparing.

Flight attendants very hospitable and friendly. Pilot flew a smooth take off and landing.

Paid for premium extra leg room but the bin space for rows 1-3 had to go in rows 4-6 and 4-6 had to go to 7-9 because flight attendants have snacks and their luggage upfront. So we pay extra to have to fight thru traffic to get our bags. Only 2nd day of new seating so hope they fix this.

WIFI was great. My selection for seating is an aisle, but during my trip, I never had an aisle seat. If we can get that corrected, I will be thrilled. No snack or drink on this flight.

WIFI was great. My selection for seating is an aisle, but during my trip, I never had an aisle seat. If we can get that corrected, I will be thrilled.

bulkhead seat had very little legroom - even in bsiness class.

This was one of the worst flights I’ve been on in years. I upgraded to comfort and had such an uncomfortable experience. The person next to me was oversized - which I understand - however, they took up their space and mine. I could only use about 50% of my seat space to not be physically touching this person the entire flight and there was no spatial awareness. I also could not use the seat outlet because their body was obstructing it. It was very inconvenient. Their body kept touching me repeatedly during the flight and I felt very uncomfortable. To pay more for an upgraded space and then not even being able to use it was highly disappointing.

Delta One is extraordinary. I fly business when somebody hires me. I just wonder why there is such a chasm between business class and the insanely inhumane and nonsensical coach. The seats are not large enough to fit even my tiny wife. We fly 10% of what we did because we don’t want to pay 5-10 k but for $400 it’s unbearable. It seems like the accountants took over and made stupid decisions. Screw in 20 extra seats and make it so unbearable that people fly 90% less. Just put the damn price up and put some proper chairs in. But business, yay.

Air travel sucks. It continues to be awful for all airlines. No shame on delta alone.

Delta canceled our flight and we had to scramble to find another airline to get home. Phoenix is not a delta hub so they didn’t have another plane. It would have been a red eye though Salt Lake City. Getting in at 5am. No bueno.

The food is terrible. The staff is wonderful. Comfort is good.

I fly Delta all the time, have Platinum Medallion status. But this route seems to have major problems with delays and seems to never leave on time! Have only taken it twice in the last two weeks, and each time it had delays of more than 1 hour... very disappointed!!!!

Staff was exceptional! Everyone was kind, professional and friendly making the trip very pleasant. Thank you!

The flight used a B767 with a very old interior from before 2014. The entertainment system did not work at all during the flight despite attempts to reset the system. It was like they flew this route just to be competitive.

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

Plane outlets in my row not working to charge phone. Staff response was, well it should be. Plug into seed for volume not working well. Had to find the sweet spot for plug in or it would shut off and on.

I upgraded my seat and was promised it would be next to the emergency door for extra leg room and they said it was premium plus but it was at the back of the plane...same thing happened from Newark to Dubai

HORRIBLE, my initial flight was cancelled, they made me pay $200 extra dollars and that got cancelled as well! After 6 cancellations I decided to get a refund because I needed to get home to my babies. Out of $1000+ dollars they offered me only $40 in refund! Totally unacceptable! The flight that they cancelled I was able to fly it on another airline. I had to spend $400 on one way tickets just to get home! I’m still getting the runaround.

I wish there were outlets to charge my iPhone. The crew was great; we had a female pilot who was great with explaining what was happening and delays,

Great flight. On time boarding. Smooth flight and on time arrival at EWR. The flight crew was marvelous and there was a great selection of movies on the entertainment system. Our bags were at the carousel before we got there. Another excellent flight from United.

Very turbulent trip made it pretty bearable, plus the lack of refreshments served and the lack of any air conditioning before takeoff which took an hour or more.

They brought an empty plane to the gate. Then a flight delay was announced for maintenance and waiting on a part. I was then put on a flight to San Francisco instead with a connecting flight to my final destination. Arrived at my final destination 2 hours late.

Flight team stood out for perzonal attention, kindness at bright cheery attitudes at 8am. Very helpful.

Premium Plus is a really good idea for longer flights

The person I bought the ticket for didn’t make the flight.

The seats are too uncomfortable for anyone over 5ft 8in. I'm 5'10" with a back and hip issue and I was in pai for the full duration of the flight.

Delayed an hour due to operational issues. Minimal apologies or care for the significant inconvenience caused. Landed at nearly 1am and they still couldn’t find ground staff to get us off the plane promptly.

It was good. But the gate team made me check my carry on when there was plenty of space for my luggage on the plane. Otherwise our trip was fine.

Gate was overcrowded. Gate agents performed very well. Flight crew was top notch! Efficient & professional & courteous. Both meals not thermalized well. Dinner main dish was actually cold in the center. Almost inedible. Breakfast sandwich was lukewarm.

RIC Staff was not enough. Elderly passengers had to wait 30 minutes to deplane, so we could board and still had to walk as no chairs were provided. And, passenger in front of my seat assignment rammed seat against my legs entire flight time. Was mildly bruised and left thigh still sore.

Overall, an average flight; food options were not the best, and there were bugs on the plane.

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.

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

Information on your arrival and departure airports