$106 Find Cheap Flights from New York LaGuardia Airport to Idaho

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 Idaho departing on 3/3. 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 Idaho

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

Cheap Flights from LaGuardia to Idaho

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Boise
Boise1 stop$257
Idaho Falls
Idaho Falls1 stop$323
Hailey
Hailey1 stop$280
Pocatello
Pocatello2 stops$866
Spokane
Spokane1 stop$257
Boise
Boise1 stop$257
Idaho Falls
Idaho Falls1 stop$323
Hailey
Hailey1 stop$280
Pocatello
Pocatello2 stops$866
Spokane
Spokane1 stop$257

Book Cheap LaGuardia to Idaho Plane Tickets

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

Tue, Feb 24 - Tue, Mar 3
United Airlines Logo
1:15 pm - 6:16 pm
LGA
-
GEG
8h 01m
1 stop
United Airlines Logo
7:00 am - 7:21 pm
GEG
-
LGA
9h 21m
1 stop
$257United Airlines
Sat, Feb 7 - Sat, Feb 14
Delta Logo
3:25 pm - 8:55 pm
LGA
-
BOI
7h 30m
1 stop
Delta Logo
5:20 am - 4:47 pm
BOI
-
LGA
9h 27m
1 stop
$257Delta
Wed, Feb 11 - Tue, Feb 17
Delta Logo
6:00 am - 1:03 pm
LGA
-
GEG
10h 03m
1 stop
Delta Logo
7:30 pm - 11:59 am
GEG
-
LGA
13h 29m
2 stops
$262Delta
Wed, Feb 11 - Wed, Feb 18
Delta Logo
9:00 am - 6:28 pm
LGA
-
BOI
11h 28m
2 stops
Delta Logo
3:01 pm - 11:39 pm
BOI
-
LGA
6h 38m
1 stop
$262Delta
Wed, Feb 11 - Tue, Feb 17
Delta Logo
2:59 pm - 11:59 pm
LGA
-
GEG
12h 00m
2 stops
Delta Logo
7:30 pm - 11:59 am
GEG
-
LGA
13h 29m
2 stops
$268Delta
Mon, Mar 16 - Wed, Mar 25
American Airlines Logo
7:23 am - 12:54 pm
LGA
-
SUN
7h 31m
1 stop
American Airlines Logo
1:27 pm - 11:59 pm
SUN
-
LGA
8h 32m
1 stop
$280American Airlines
Wed, Apr 29 - Wed, May 6
American Airlines Logo
6:30 am - 12:38 pm
LGA
-
BOI
8h 08m
1 stop
American Airlines Logo
6:44 am - 6:59 pm
BOI
-
LGA
10h 15m
1 stop
$298American Airlines
Tue, Feb 10 - Thu, Feb 12
United Airlines Logo
6:15 am - 12:02 pm
LGA
-
SUN
7h 47m
1 stop
United Airlines Logo
7:00 am - 5:24 pm
SUN
-
LGA
8h 24m
1 stop
$309United Airlines
Wed, Feb 11 - Wed, Feb 18
Southwest Logo
6:00 am - 3:20 pm
LGA
-
BOI
11h 20m
2 stops
Southwest Logo
11:50 am - 11:05 pm
BOI
-
LGA
9h 15m
2 stops
$350Southwest
Fri, Apr 17 - Tue, Apr 21
Southwest Logo
6:55 am - 5:00 pm
LGA
-
BOI
12h 05m
1 stop
Southwest Logo
10:05 am - 10:20 pm
BOI
-
LGA
10h 15m
2 stops
$355Southwest
Booking Insights

KAYAK's insights & trends for LaGuardia to Idaho flights

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

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

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 Idaho, 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 Idaho is February, when tickets cost $134 (return) on average. On the other hand, the most expensive months are December and July, when the average cost of round-trip tickets is $616 and $598 respectively.

Good to know

Low seasonOctober
Cheapest flight$106
Best time to beat the crowds with an average 22% drop in price.
Most popular time to fly with an average 12% increase in price.
Flight from New York LaGuardia Airport to Jackson

FAQs - booking Idaho flights

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

    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 Idaho.

  • 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 Idaho?

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

    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 from New York LaGuardia Airport to Idaho with an airline and back with another airline.

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

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

Reviews of the top 3 airlines serving from LaGuardia to Idaho

 
See real verified KAYAK customer reviews for airlines flying from New York to Idaho. 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 Idaho? 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 8066 reviews
8.5Crew
8.1Boarding
7.9Comfort
7.8Entertainment
7.2Food
Airline reviews

The entertainment screens were not working and there was no air condition the entire flight. Very uncomfortable.

4.0 OkayKyle, Jan 2026
LGA - DFW
Read more Delta reviews

The entertainment screens were not working and there was no air condition the entire flight. Very uncomfortable.

It was Delta, but the flight attendants were stressful and disrespectful. I am a diamond member a travel weekly. I have not had a negative thing to share in quite some time. But this was noticeable.

The plant way delayed departing by 3 hours. It was an old airplane with broken seats and armrests. The bathroom made a hollering sound. A really crappy flight experience and travel day all around.

Original flight was cancelled and when i was rebooked by the airline, they couldn't seat me in the same type of seat as I had originally booked (went from window/aisle to middle/middle and one was a bulkhead seat, and other wasn't in the same class)

My flight was cancelled with no explanation after I had already cleared security. I was given 4 options to rebook, only one being non-stop like I had paid for. I grabbed it. It was 4 plus hours later and then took off even later. Biggest complaint is that I booked early and had an aisle seat. They gave me a "window" seat in front of the exit row, so the seat did not decline. I weigh all of 103 #s and it was tight for me! For what I paid, I feel I was kind of ripped off. I think they should have given me the empty comfort seat for the inconvenience. There was no apology nor any explanation as to why the flight was cancelled. My guess is it benefitted Delta in some way.

Very smooth, on-time, and pleasantly uneventful flight. The team at the gate and on board were professional and genuinely courteous. The pilot kept us well updated throughout, and both takeoff and landing were steady and enjoyable without any drama. Just a good, solid flight. Thank you! 💗

I truly love flying with Delta. They have always treated me with the upmost respect

The flight was great. The gate location was way to far away!!!

This route with Delta always has delays or is cancelled. Aircrafts seem smaller and older. I fly Delta quite a bit - haven’t had issues with the international flights. But this route has always been the troublesome one

I believe that a four-hour trip should have a meal. Delta had none.

Perfect flight. Smooth flight. Arrived 20 minutes early at destination. Excellent service.

Flight was delayed 8 times. We were sitting at the airport for 14 hours. We got 2 hours of sleep (if that) on what was not meant to be a red-eye.

Plane boarded early a quickly, was mostly full. We left close to on time. And landed early.

Flight was timely, relatively comfortable, with decent entertainment and food served. Only problem encountered was with the free messaging which I highly appreciate, but it did not work from iphone to non-iphones.

This flight was perfect. No complaints and only the highest regard for the crew and ground staff and how they executed perfectly. I fly a lot with United and would request predictability and transparency in their operations instead of last minute changes.

Survey sent before we actually left. Delay after delay. Now a crew problem.

I love flying with United. Unfortunately, I flew on an older plane with minimal upgraded technology (no Bluetooth functionality or handy charging ports). Otherwise, the flight was great and even arrived early.

They changed my seats after I checked in and I was stressed from the time I saw that information until just before boarding, when the gate attendant fixed it, but it shouldn't have happened. And if it couldn't be prevented, then the people on the phone I spoke with should have done something to help, which they did not, nor did they offer me compensation, just meaningless apologies.

Smooth flight, especially take off and landing, and great crew on board. Really loved the stroopwaffles!

Deplaning was delayed because of Jetbridge equipment issues in MKE, causing an issue on an otherwise great flight.

On the plus side, crew was attentive, drinks were cold, and in-flight entertainment selection was better than some other airlines. On the negative aide, Plane was delayed almost an hour, either no announcements from the gate crew. Biscoff cookies are gross, appreciate airlines that give a choice. Also, crew had no personality or enthusiasm at all.

Baggage handling poor. Second time this has happened. My bag went to San Francisco instead of Fiji. No apology. Luckily Nadi airport staff are fantastic. My bag arrived in Fiji the next day.

Disliked having to wait a little longer to disembark from the plan when we landed in London

Food should be better quality. Video screens have poor resolution and the library of movies is poor. The other airlines are much better.

They only offered water for Group 6. Awful announcements from the Crew. Couldn't understand a single word. Barely came by for the trash afterwards. Man, I love water for a premium flight. Wow. Water in a cup.

Great. Quick and quiet and east. The breakfast choices were a welcome surprise!

We arrived 4 hours early and still almost missed the flight because they weren’t able to access one of the boarding tickets. They then sent hour bags late and we were all of our without clothing and eventually had to take an expensive cab back and forth to the airport as they wouldn’t deliver the bag which arrived late at night that day and we would have to wait until noon the began day (messing up a second day of plans). Also, all the food has dairy or pork. No vegan or even vegetarian option in the flight—even for purchase.

The comfort of the seats was great, the crew eased my child’s anxieties and the fact that I had full cans of my beverage choice was great.

Pathetic check in experience at JFK. Everything is self check in. Not enough staff present to help with when the check in process or the kiosk gets stuck. Staff present not welcoming or pleasant at all. On the other hand the NY based flight crew was great. Courteous and friendly throughout the flight. Special meals leave a lot to be desired. Kids meals should be made available when kids are flying and same goes for special kids meals too.

Waited on the runway for takeoff for 2.5 hours. Air traffic rerouted us. The plane didn't have enough fuel, so had to go back to the gate. Had to wait for a new pilot. Should have landed at 5:22. Didn't land until 9:10. Trash flight.

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

Information on your arrival and departure airports