BOI - LGA

$149 Find Cheap Flights from Boise to New York LaGuardia Airport - Compare and Save

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 9/7. 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 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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Everything you should know

Cheapest round-trip
$297
Typical prices: $344-$533
Delta
Thu 8/20Mon 8/24
BOI - LGA • 1 stop
Cheapest one-way
$149
Typical prices: $184-$391
Delta
Mon 9/7
BOI - LGA • 1 stop
Top airlines
Cheapest • from $297 (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 Boise and LaGuardia. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $286 (round-trip)
Shortest trip • 6h 48m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 37% 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 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

Thu, Aug 20 - Mon, Aug 24
Delta Logo
11:10 pm - 8:10 am
BOI
-
LGA
7h 00m
1 stop
Delta Logo
6:00 am - 12:49 pm
LGA
-
BOI
8h 49m
1 stop
$297Delta
Thu, Aug 6 - Thu, Aug 13
American Airlines Logo
12:12 pm - 10:27 pm
BOI
-
LGA
8h 15m
1 stop
American Airlines Logo
7:30 am - 1:59 pm
LGA
-
BOI
8h 29m
1 stop
$299American Airlines
Wed, Aug 19 - Mon, Aug 24
United Airlines Logo
12:24 pm - 11:10 pm
BOI
-
LGA
8h 46m
1 stop
United Airlines Logo
6:10 am - 11:28 am
LGA
-
BOI
7h 18m
1 stop
$312United Airlines
Wed, Aug 19 - Tue, Aug 25
United Airlines Logo
12:24 pm - 11:10 pm
BOI
-
LGA
8h 46m
1 stop
United Airlines Logo
7:45 am - 1:38 pm
LGA
-
BOI
7h 53m
1 stop
$315United Airlines
Wed, Aug 19 - Tue, Aug 25
United Airlines Logo
12:24 pm - 9:54 pm
BOI
-
LGA
7h 30m
1 stop
United Airlines Logo
3:29 pm - 10:40 pm
LGA
-
BOI
9h 11m
2 stops
$324United Airlines
Thu, Aug 27 - Sun, Aug 30
American Airlines Logo
12:12 pm - 10:27 pm
BOI
-
LGA
8h 15m
1 stop
American Airlines Logo
7:23 am - 2:29 pm
LGA
-
BOI
9h 06m
1 stop
$328American Airlines
Wed, Aug 26 - Wed, Sep 2
Southwest Logo
12:35 pm - 10:35 pm
BOI
-
LGA
8h 00m
1 stop
Southwest Logo
6:55 am - 2:50 pm
LGA
-
BOI
9h 55m
1 stop
$348Southwest
Tue, Sep 22 - Sat, Sep 26
Southwest Logo
6:00 am - 4:55 pm
BOI
-
LGA
8h 55m
2 stops
Southwest Logo
6:00 am - 10:55 am
LGA
-
BOI
6h 55m
1 stop
$353Southwest
Tue, Aug 18 - Fri, Aug 21
Southwest Logo
6:00 am - 5:45 pm
BOI
-
LGA
9h 45m
2 stops
Southwest Logo
6:00 am - 2:15 pm
LGA
-
BOI
10h 15m
2 stops
$358Southwest
Fri, Aug 21 - Tue, Aug 25
United Airlines Logo
2:44 pm - 11:24 pm
BOI
-
LGA
6h 40m
1 stop
United Airlines Logo
10:15 am - 5:58 pm
LGA
-
BOI
9h 43m
2 stops
$359United 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.

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

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

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 $332 (return) on average. On the other hand, the most expensive months are December and July, where the average cost of round-trip tickets is $719 and $694 respectively.

Good to know

Low seasonJanuary
Cheapest flight$149
Best time to beat the crowds with an average 18% drop in price.
Most popular time to fly with an average 19% 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 5 days, the lowest price for a flight from Boise to New York LaGuardia Airport was $149 for a one-way ticket and $297 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?

    Star Alliance, SkyTeam, and oneworld are the airline alliances operating flights between Boise and New York LaGuardia Airport, with Star Alliance 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 $613 and an overall rating of 7.9, Southwest is the most popular choice. Delta is also a great choice for the route, with an average price of $575 and an overall rating of 7.8.

  • 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.
7.9
SouthwestOverall score based on 4246 reviews
7.0Food
7.5Entertainment
8.0Comfort
8.1Boarding
8.6Crew
Airline reviews

Had a great flight. Delayed takeoff, but comfortable. Snacks were good.

10.0 ExcellentMelissa, Mar 2026
MSY - LGA
Read more Southwest reviews

Had a great flight. Delayed takeoff, but comfortable. Snacks were good.

Pretty seamless, just a tad bit late in taking off and landing.

after landing, we stay 2 hours on the taxi way before reaching the gate The airline and the crew were good though

My flight to Chicago left and landed early. My return flight left two minutes late and arrived 2 minutes late. My seat selections were ideal! There were no snacks going to Chicago and no snacks on the return trip. There are no charging outlets on board.

Gate agents were informative and friendly… flight attendants were as well. Had a fun time chatting about their legacy AirTran experiences as a former fan of the airline that Southwest acquired.

The fluidity of the entire process of boarding the plane the flight attendants attentiveness. The flight attendants also provided coloring books for my kids who loved it.

It good. Just not that plane didn’t have power outlets to charge devices etc.

We stood on the tarmac for over an hour. Very bad turbulence the whole ride. Very to get to the restroom.

Healthier snack would be much appreciated. Love traveling on Southwest!

Left on time and arrived early. Brand new plane and no parts missing. Comfortable seats. The actual Captain spoke prior to the flight and reassured everyone about safety. Crew was so nice and fun. Perfect flight!

Horrible. Faucet in sink not working, wifi not working. Didn’t bring food or snacks

Gate agent showed up 20 minutes before boarding and was not at all friendly. Had to take this flight due to the one on the day before being cancelled and any later options were already full with long standby lists. Despite having paid for Delta Comfort seats, Delta did not allow me (or anyone) to choose their seat. The agent assigned them for everyone just prior to boarding. Self seat selection was allowed on the original flight. Flight staff was great - very friendly.

Five hour delays every hour, I wish it were all at once

Left /arrived on time. Decent seat space. Like the wifi/plugs and entertainment. Windows and tray table were kinda gross. Attendants didn't start snack service til 40mins before landing. Two rows before us, captain came on to say there's turbulence and recalled staff to seats. So, no drink/snack. Later, attendants didn't stop to see if we had trash nor even look our way. Felt invisible! Almost all pilot announcements were not only unintelligible, but so quiet. We had no idea what she said.

Gate agent was unhelpful for handicapped boarding. Flight attendant seemed untrained.

Very easy to use and convenient, you can perform any action within the same portal

Pilots lied about waiting on “paperwork”. Sat in the plane for over an hour, waiting on some papers to be printed according to the pilot and then all of a sudden he says good news maintenance is finally on their way. Maybe they can fix it before we get our paperwork. Ended up missing my connection in LaGuardia and as a result, had a fly home to Lexington instead of the Louisville airport. Then paid $100 to uber to Louisville since it was midnight by the time I got in. I wish they would just be transparent with passengers sometimes and not try to beat around the bush on why things are delayed.

The flight was delayed 90 minutes The Gate was wrong The Restroom on Aircraft was not clean There was a half used water bottle in my seat

Too many people are taking up space in the overhead bins with their extra piece of luggage. Since they cannot fit their backpacks or extra luggage piece under the seat in front of them, they store it in the overheads and thus taking up room for other passengers. It wasn’t only one or two persons; more like 12 or 13 passengers.

Cabin was not pressurized properly. Several passengers had respiratory difficulties.

Airline tickets are not cheap. You expect reliable competent service. Thanks to canceled flights and botched transfers we arrived at our destination two days late. This is not acceptable

Over 2.5 hour maintenance delay on first morning flight with no acknowledgement, compensation or even gesture of good will. Aircraft had overnighted at airport so issue should have been addressed prior to boarding. Over 3.5 hours before first slow and deliberate beverage service.

Delayed - weather wasn't bad at either end. Also sat on tarmac in ORD.

Flights were on time actually early service was good and crew cheerful

During landing. 2 crew members passed 3 times by my lane and didn't notice that people in front of us had their site to the furthermore reclined... That was uncomfortable and could have been dangerous.

There was no room in overhead bin to place our luggage despite we had tree seats. It means a lot of people had more than 1 carry on bags. When I asked a crew member to help she said that it was not her responsibility.

United Airlines was fantastic, however, UnderPricer was a nightmare. I got to the airport 4 hours before my flight. We are moving to New Zealand so had quite a bit of baggage (16 checked items) and so wanted to have plenty of time to get everything taken care of properly. When I went to check in they (United) could only find a ticket for me. The 5 tickets for my children were never officially ticketed. I called Underpricer and they told me it was United's fault and United told me that Underpricer just needs to reissue the tickets, but they refused to. I asked the Underpricer agent to transfer me to his supervisor as I was not getting the help I needed. He told me the supervisor was busy but that he would call me back in 30 minutes. 30 minutes came and went with no phone call. After an hour I called Underpricer back but they would not let me talk to the person I had talked to before, just told me that he was talking with the supervisor and technical support. I called again an hour later, was told the same thing. I tried again later, with only about 30 minutes until my flight was scheduled to leave (meaning I had been at the airport for more than 3 hours with my 5 children trying to get ticketed and board the flight). Also, my husband had moved to New Zealand 3 months prior, I haven't seen him in 3 months, my children hadn't seen their dad in 3 months, we were all extremely eager to get on that flight and get to New Zealand. The situation with the tickets did not get resolved until after it was too late to check our luggage and board our flight. We were devastated. My 11 year old son was in tears at not being able to be on his way to see his dad. Thankfully we were rebooked for the next evening, but that night it felt devastating. We'd been at the airport for 4 hours waiting. My in-laws waited with me and then helped me reload all our baggage and took us home to stay with them for the night. On the newly booked flights we could not sit together - my children were spread throughout the plane. So, even though I had paid extra to select our seats after buying my seats from Underpricer only two of us were able to sit together (thankful that my 11 year old wasn't all by himself, but not happy that my 14 & 16 year old daughters were seated by strangers). I really feel that Underpricer should refund me what I paid for the seating ($120 USD). It was a very frustrating situation and I plan on never using Kayak or Underpricer ever again.

There was no screens on board AND the WiFi didn’t work. My seat was broken and couldn’t recline so I couldn’t even sleep. The flight attendants didn’t offer anything to make it more comfortable. It was such an old cramped plane, when the person in front of me reclined I couldn’t even open my tray table. All the United ads talk about guaranteeing everyone gets a screen!

Wheelchair assistance was not complete. The person left me at the departure gate without informing the groundstaff of my requirements. I had to walk to the departure counter to ask for help to reach the plane door. The crew informed me that in future they were not allowed to help passengers like me, senior citizen and Wheelchair passenger with placing their carry on bags in the overhead compartments!

Very bumpy flight & the crew was not happy to be there

This flight moved Gates several times in a short time period, from B to C, which required a substantial walk or rail ride. Then the flight was delayed more than 2 hours and the food was subpar compared to other flights.

Significant delays on my trip to Chicago and my trip back to NY

Terrible steward... Plane was quite empty... I asked to move "back" in the plane and the steward said no... Unnecessary power trip of mediocre people.

It was really a terrific experience both going and returning on AA. Staff and crew were professional.

Flight was fine, but not having WiFi was a major negative

Everything was excellent and I enjoyed myself. Thank for everything

Really good. I accidentally left my duffel on the plane and the reps were so friendly in retrieving it.

Our flight was delayed 3 times and this is why I am giving such low reviews. Everything else was okay but being in the airport at 4:30pm for my initial flight at 7pm to not leave until after 9:30pm is insane,

The crew was excellent and overall the flight was good. No complaints.

Good crew and flight was on time. It’s a small plane with limited overhead luggage space. They said the overhead space was full and I had to check my bag. There was still space when I got on. Waiting for my checked luggage added 30 minutes to my trip. Not the end of the world but also not great.

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

Information on your arrival and departure airports