$65 Find Cheap Flights from Idaho Falls to North America

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Idaho Falls to North America departing on 6/22. 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.
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Best North America Flight Deals from Idaho Falls

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

New York
New York1 stop$335
Los Angeles
Los Angeles1 stop$258
Las Vegas
Las Vegasnonstop$119
Miami
Miami1 stop$535
Chicago
Chicago1 stop$342
San Francisco
San Francisco1 stop$320
Boston
Boston2 stops$352
Washington, D.C.
Washington, D.C.2 stops$432
Denver
Denvernonstop$249
Seattle
Seattlenonstop$197
Fort Lauderdale
Fort Lauderdale1 stop$326
Atlanta
Atlanta1 stop$401
Dallas
Dallas1 stop$310
Tampa
Tampa1 stop$455
Houston
Houston1 stop$335
Cancún
Cancún1 stop$479
Honolulu
Honolulu1 stop$401
San Diego
San Diego1 stop$293

Cheap Flight Deals from Idaho Falls to North America (IDA-0NA)

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

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Idaho Falls to North America.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
5:51 pm - 7:39 pmIDA-DEN
1h 48mnonstop
3:24 pm - 5:06 pmDEN-IDA
1h 42mnonstop
$102Allegiant Air
Find Deal
Thu, May 22 - Sun, May 25
5:52 pm - 7:40 pmIDA-DEN
1h 48mnonstop
3:23 pm - 5:07 pmDEN-IDA
1h 44mnonstop
$107Allegiant Air
Find Deal
Sun, Jun 8 - Sun, Jun 15
4:11 pm - 5:00 pmIDA-SEA
1h 49mnonstop
7:55 pm - 10:36 pmSEA-IDA
1h 41mnonstop
$208Alaska Airlines
Find Deal
Fri, Apr 18 - Tue, Apr 22
4:11 pm - 5:00 pmIDA-SEA
1h 49mnonstop
7:55 pm - 10:35 pmSEA-IDA
1h 40mnonstop
$217Alaska Airlines
Find Deal
Thu, Apr 3 - Sun, Apr 6
2:20 pm - 4:06 pmIDA-DEN
1h 46mnonstop
7:46 am - 9:32 amDEN-IDA
1h 46mnonstop
$249United Airlines
Find Deal
Thu, Apr 3 - Sun, Apr 6
6:55 pm - 11:59 pmIDA-SEA
6h 04m1 stop
5:30 am - 11:50 amSEA-IDA
5h 20m1 stop
$257Delta
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Wed, May 28 - Wed, Jun 4
6:55 pm - 11:44 pmIDA-LAX
5h 49m1 stop
5:05 pm - 10:51 pmLAX-IDA
4h 46m1 stop
$259Delta
Find Deal
Tue, May 6 - Tue, May 13
7:43 am - 8:58 amIDA-PHX
2h 15mnonstop
7:05 pm - 10:10 pmPHX-IDA
2h 05mnonstop
$281American Airlines
Find Deal
Tue, Apr 8 - Tue, Apr 15
4:15 pm - 10:29 pmIDA-LAX
7h 14m1 stop
7:00 am - 1:30 pmLAX-IDA
5h 30m1 stop
$291United Airlines
Find Deal
Fri, Apr 4 - Mon, Apr 7
7:43 am - 8:58 amIDA-PHX
2h 15mnonstop
11:27 am - 9:13 pmPHX-IDA
8h 46m1 stop
$311American Airlines
Find Deal
Thu, May 1 - Tue, May 6

Good to know

Low season

February

High season

March

Cheapest flight

$65
Best time to beat the crowds but there is an average 9% increase in price.
Most popular time to fly and prices are also 10% lower on average.
Flight from Idaho Falls to Denver

Flights from Idaho Falls to North America: the best tips from KAYAK users

Insights shared by verified travelers who flew the route from Idaho Falls to North America 
Verified travelerFlew with American AirlinesIDA-PHXJan 2025
Don't fly American Airlines and don't fly the first plane out in the morning.
KrisFlew with Alaska AirlinesIDA-SEAOct 2024
I have had better experiences with Delta and United. I paid a FORTUNE for my ticket to on Alaska, and I would have expected better service.

FAQs - booking North America flights

  • How long is the flight to North America from Idaho Falls?

    Flights to Salt Lake City1h 05m
    Flights to Portland1h 39m
    Flights to John Wayne (Santa Ana)2h 11m
    Flights to Dallas3h 01m
    Flights to Las Vegas1h 47m
  • What is the cheapest flight to North America from Idaho Falls?

    The cheapest ticket to North America from Idaho Falls found in the last 72 hours was $65 one-way, and $249 round-trip. The most popular route is from Idaho Falls to Salt Lake City, and the cheapest round-trip airline ticket found on this route in the last 72 hours was $253.

  • Which airlines fly to North America?

    United Airlines flies most frequently to Salt Lake City from Idaho Falls. In general, Delta, Alaska Airlines and Qatar Airways fly the most to North America.

  • How does KAYAK find such low prices on flights from Idaho Falls to North America?

    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 Idaho Falls to North America.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Idaho Falls to North America?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Idaho Falls to North America 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 Idaho Falls to North America?

    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 Idaho Falls to North America 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 Idaho Falls to North America?

    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 Idaho Falls to North America up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding cheap flights to North America

  • Looking for a cheap flight? 25% of our users found tickets from Idaho Falls to the following destinations at these prices or less: Denver $247 one-way - $440 round-trip; Seattle $165 one-way - $317 round-trip; Salt Lake City $179 one-way - $337 round-trip
  • Book at least 1 week before departure in order to get a below-average price.
  • High season is considered to be January, February and March. The cheapest month to fly from Idaho Falls is March.
  • Morning departure is around 16% more expensive than an evening flight, on average*.
See more tips
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

Top 5 airlines serving from Idaho Falls to North America

Need help choosing which airline to fly with from Idaho Falls to North America? 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
Alaska AirlinesOverall score based on 9732 reviews
7.1Food
8.5Crew
7.9Comfort
8.2Boarding
7.1Entertainment
Airline reviews

It's a pity we missed our flight by 2 minutes.

10.0 ExcellentAnonymous, Mar 2025SEA - DEN
Read more Alaska Airlines reviews

It's a pity we missed our flight by 2 minutes.

The staff from check-in counter to the flight crew were great. Flight was right on schedule. 10/10

Did not travel - unexpected medical emergency. Nonrefundable tickets, but Alaska Air sent credit vouchers for the entire amount (very generous, and I didn't expect that). However, I paid for insurance with Kayak's partner company. The 'insurance' might pay for lost baggage, but they referred to the contract in refusing to a dime on the policy. (If you died from a heart attack in the waiting area, I suspect they would claim the right to DENY if your general practitioner had found high blood pressure previously and prescribed daily HTCZ pills - even tiny ones.) They described a policy to deny any claim with even the slightest whiff of pre-existing. I suspect that they probably almost NEVER pay money out on a medical claim, and that their 'local medical assistance' has no coverage either - that it's just an abusive profit center sending gigantic bills while contributing nothing from your 'policy coverage'.

My flight was canceled and rebooked about 3 times. Original flight had a 50 minute layover. Flight was canceled and rebooked with a five plus hour layover. I demanded refund

Flight was late creating alot of stress getting to my connecting flight which was also delayed - fortunately worked in my favor, but made for a very late arrival time.

The flight was canceled and very little help given at the check in desk. Everyone at the desk says: just go on the app and see how they rebooked you. I mean come on it’s embarrassing customer service.

Not good. Didn’t get to our final destination. No reimburseme t for lost time

I’m New to Alaska Airlines. I was not able to connect to WiFi on either leg of my flights to/from Santa Rosa. Otherwise, it was an enjoyable ride.

flight was late resulting in us missing our prepaid hotel shuttle

It was fine. Very friendly crew. Smooth flight. Landing was a little rough though.

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.

The WiFi didn't seem as fast as it normally is

Bathrooms dirty sinks clogged. No one seemed to clean them. Plane very old

Thank you for not flipping the plane on the run way. You guys get a 5 star rating for the flight!!!

The crew was wonderful and attentive. The seats near exit row were restrictive. Offer healthy snacks please

Delta is a premier airline so my expectations are most always met.

Seats are much much more comfortable than United, which is what I usually fly

Zero updates from the pilots for 30 minutes in the tarmac

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

I loved having a most black flight crew during Black History Month; rather by design or accident I appreciated the representation. ❤️

Flight was cramped with every seat taken. The food was fine, nothing crazy to write home about. The plane felt dated and needing some TLC, the button for the window shade didn't work and there were no AC outlets to use. When communicating with staff all except one nice lady never seemed happy to help me almost like I was bothering them when asked for things like a glass of water or a snack. The flight was overall fine. It did what was needed which is get me from point A to point B. But it certainly was not special. I don't expect much in economy but I believe economy on a host of other airlines is more memorable and better experience.

Overall poor for me I paid extra for seats with leg room and my regional flights exit row seats have less leg room then the others that's money that could have been saved and on my final flight home the flights air was not operating it was unbearably hot in the cabin I will be contacting United and filing a DOT complaint

We paid extra for the seats with extra leg room. But we were not allocated the seats with extra leg room nor refunded the money we paid for the seats.

Very good - being handicap it was very hard for me in a center aisle bulkhead seat that Zi was assigned think it was 29-G as I had a hard time opening the entertainment screen and tray table. 30-G would have maid it easier. I was assign 29-G as it was the only handicap seat without being charged even though I was handicap (disability)

My priority checked bag was not loaded on the flight. I had to sit in baggage claim in Las Vegas for 2 1/2 hours waiting for the next flight. All baggage staff were very helpful, tracking showed it as scanned for loading. Nobody told me why it wasn't on my flight.

My flight was scheduled for about 6:05 departure. There were 11 gate changes from 4-7pm and the flight was 3 hours delayed due to operational issues. The plane taxied around the airport for about half an hour before stopping to be de-iced. It would have been nice if we were alerted of the plan to de-ice prior to the 30 minute drive around the airport. The flight attendant was friendly, which was the only redeeming thing about this flight. As a former flight attendant for United, I was extremely disappointed.

Delays took 2hours and thirty minutes making me miss my connecting flight and make me sit in the Chicago airport for 9 hours

The flight was heavily booked so boarding was a lengthy process. The FA’s were rather abrupt during this process but became more gracious as the flight went on. Breakfast (puffed pastry and chewy sausage) was pretty horrible but there was fruit and yogurt which they didn’t mess up. Overall it was fine.

Had a short delay once we boarded the aircraft in Chicago, but it was fixed in no time flat then we were on our way. The pilot was able to make up the time lost and we landed 5 minute later then schedualed . Great service

All male crew was just too woke for me. I felt like a sardine. I will never take a window seat or the rearmost seat again. I booked early and did not pay for seat selection and that was a mistake. The security at IAH was atrocious. I was violated and radiated as I was in a hurry to connect to my other flight. I may have lost items under the seat in front of me that I couldn't see nor bend over to look.

Easiest flights I’ve ever taken. Plane was comfortable without overly crowded seating.

Terrible. Still have not received the refund from them. They sent it to some account that I don't even know. Spoke with costumer service and they are unable to help.

I didn’t like it at all. I miss my second flight because of the delay on Allegiant Air now I m stuck in MCO.

Good, but a bit late on take off after loading. Don't like charging for carry ons!

First time flying with them and will definitely fly again in the future. Crew was so nice and friendly, fought was seamless. They are simple planes, no entertainment, but it’s fine for a short flight or if you have personal devices Rates are competitive, and they did so well with keeping the flight on time after a tropical storm, where other airlines had delays and cancellations.

They boarded passengers that sat in the back of the plane first, making boarding very efficient.

I didn't even take this flight. My plans changed and I couldn't get ahold of customer service and the website kept breaking down during the attempt to change the flight. I wound up taking another airline entirely and eating the cost.

The worst flying experience ever 3 delays. No accommodations. Had to deboard the plane after being delayed.

Posted a 20minute delay but didn’t delay at all. Caused boarding issues and confusion. Also, didn’t release baggage. Took over an hour and 20 minutes to get luggage.

Flight was good, boarding was a breeze, flight attendants were friendly and professional. There was a medical issue with another passenger and the crew handled it in a calm and professional way.

Good experience but the snacks are not gluten free, so I cannot eat them.

Between Las Vegas and Dallas was okay But, once in the Dallas airport, notice, I have disability and ask for a wheelchair, they leave in a middle of nowhere, the personal in charge try to push me on a cart where I couldn't sit because was to high. Then they don't care about me, they bulling, till I start to yelling and crying, ask to everyone around, who can help me. The man in charge make a despective movements and said you are to loosing the fly. The last name in his batch started with an H, I did not have the full name. A nightmare. After all, a woman in charge was walking very slowly and asking me for a tip cause she was helping me to reach the fly. For years, AA has been the preferred airline. The personal in charge of the disabled people are discriminate me. Thank you Kayak.

Excellent! The gate agents were kind enough to rebook me on an earlier flight saving me from a 6 hour layover. Even my luggage made it despite the fact that the connection was technically too narrow. The flight itself was very comfortable, roomy, and clean. Plenty of space for my carryon items with plugs to charge my phone. After a long international flight of 14 hours, this was an excellent way to end my travels!

This was an overnight flight. There was no meal service in first class, just a simple snack basket was offered along with beverages. There should have been some type of continental breakfast prior to arrival in PHL. As an Executive Platinum American Airlines Advantage member, I received no name recognition from the first class flight attendant. When disembarking at PHL, the flight attendants were more interested in their cell phones than saying "thank you" to the passengers as they disembarked.

Flight boarded from Gate 39 at OGG, the farthest gate in the terminal. There were no Hawaiian themed amenities for the flight. The first class service was mediocre at best; I received not special welcome or recognition as an executive platinum member of American Advantage program. The flight attendants were more concerned with their cell phones than saying "thank you" to the passengers as we disembarked. Fortunately, the flight arrived at LAX a few minutes early.

I was a little disappointed of not having an android charger. Only one it was for an iPhone. I've flown American in the past and had access to one.

The flight was quick and to the point. The crew just did their job w/o excessive talking and everything was just perfect.

Nice modern plane. Can use your own device for entertainment. Get a snack on the plane.

Flight was late and missed connecting flight. They could have better accommodated, but instead did an overnight and had to arrive the next afternoon.

The boarding crew was incredibly helpful getting me on an earlier flight

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