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Find cheap flights to Idaho from $71

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from the United States to Idaho departing on 6/7. 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
0 bags
Fri 6/28
Fri 7/5

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Best Idaho Flight Deals

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

Boise
Boise1 stop$68
Idaho Falls
Idaho Fallsnonstop$177
Hailey
Hailey1 stop$333
Lewiston
Lewiston1 stop$198
Twin Falls
Twin Falls1 stop$425
Pocatello
Pocatello1 stop$415

Good to know

Low season

January

High season

July

Cheapest flight

$71
Best time to beat the crowds with an average 19% drop in price.
Most popular time to fly with an average 7% increase in price.
Flight from Minneapolis to Boise

FAQs - booking Idaho flights

  • I'm traveling to Twin Falls. Which airport do I fly into?

    The closest airport to Twin Falls is the Magic Valley Regional Airport, just 10m from the city center. But keep in mind that this airport is only served by flights from Salt Lake City International Airport, which means that if you're traveling from another city, you'll have to account for a layover. Alternatively, if you prefer to choose from fewer flights but want more airlines and routes to choose from, you can fly into Boise Airport or Friedman Memorial Airport.

  • Which airport do I fly into when traveling to Pocatello?

    The closest airport to Pocatello is the Pocatello Regional Airport, which is around 15 min from the city center. Keep in mind that this airport is served only by nonstop flights from Salt Lake City. If you want more options when it comes to routes and airlines, we suggest you fly into Idaho Falls Regional Airport, which is about a 50 min drive away.

  • Are there nonstop flights to Idaho from New York?

    All flights from New York to Idaho require a layover in another American city. If you're not sure where you're traveling in Idaho yet, you can choose Salt Lake City International Airport as your layover destination. Nonstop flights depart regularly from this airport to all airports in Idaho. If you're going to Boise or Idaho Falls, a better option would be to book a flight with a layover at Chicago O'Hare International Airport (ORD).

  • I'm going to Sun Valley. Which airport do I fly into?

    The closest airport to Sun Valley is the Friedman Memorial Airport, about 26 min by car. When searching for your trip, keep in mind that Friedman receives regular nonstop flights from Seattle and Salt Lake City, and seasonal nonstop flights from Los Angeles, Chicago, Denver, and San Francisco.

  • How long is the flight to Idaho?

    An average nonstop flight from the United States to Idaho takes 4h 16m, covering a distance of 1351 miles. The most popular route is Newark - Jackson with an average flight time of 4h 50m.

  • What is the cheapest flight to Idaho?

    The cheapest ticket to Idaho from the United States found in the last 72 hours was $19 one-way, and $69 round-trip. The most popular route is Newark to Jackson Hole and the cheapest round-trip airline ticket found on this route in the last 72 hours was $433.

  • Which airlines fly to Idaho?

    Alaska Airlines, Delta & Air Tahiti Nui fly the most frequently from the United States to Idaho.

  • What are the most popular destinations in Idaho?

    Based on KAYAK flight searches, the most popular destination is Jackson (29% of total searches to Idaho). The next most popular destinations are Boise (28%) and Spokane (27%). Searches for flights to Idaho Falls (7%), to Hailey (3%) and to West Yellowstone (3%) are also popular.

  • How does KAYAK’s flight Price Forecast tool help me choose the right time to buy?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a given destination and date is likely to change within 7 days, so travelers know whether to wait or book now.

See more FAQs

Top tips for finding cheap flights to Idaho

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Idaho flight deals.
  • Boise Airport (BOI) and Idaho Falls Regional Airport (IDA), both located in the southern half of the state, and the Friedman Memorial Airport (SUN) are the three main airports that serve the state of Idaho. When searching for nonstop flights to Idaho, if you want the most airlines and routes to choose from, you must select one of these three airports.
  • All airports in Idaho have a regular flight connection at Salt Lake City International Airport (SLC). For the regional airports, Salt Lake City is the only layover possible.
  • If you are planning your trip to Idaho in July, you should take into account Idaho’s international Choral Festival. This festival takes place every year and lasts approximately five days. Hundreds of musicians travel to Idaho for this special occasion. Keep in mind that this may affect the availability of your tickets.
  • Passengers traveling to Idaho Falls should fly into Idaho Falls Regional Airport (10 min drive from Idaho Falls). Even if you need a layover, it will pay off. The Boise airport is a 4h drive, and Friedman Memorial Airport is 2h 20m away by car.
  • For passengers traveling with pets, select Boise Airport when searching for flights to Idaho; it's the only airport in the state that has a pet relief area.
See more tips

Top 5 airlines flying to Idaho

 
Need help choosing which airline to fly with from the United States 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.
7.6
JetBlueOverall score based on 4365 reviews
8.3Crew
7.5Entertainment
7.1Food
7.8Comfort
7.8Boarding
Airline reviews

Flight was delayed by almost 5 hours. Suitcase was not loaded despite the flight being near empty (my colleagues’ suitcases did reach JFK, unlike mine). Had to argue on phone to get JetBlue to deliver the case to my hotel. Never again

2.0 MediocreDanny, May 2024DTW - JFK
Read more about JetBlue reviews

Flight was delayed by almost 5 hours. Suitcase was not loaded despite the flight being near empty (my colleagues’ suitcases did reach JFK, unlike mine). Had to argue on phone to get JetBlue to deliver the case to my hotel. Never again

The flight was excellent. The crew was welcoming and attentive.

Great! I love Jet Blue. My favorite airline! Very efficient, clean and timely.

Run out of snack choices. Why are the seats not padded for your butt? Are we sitting on blocks of wood or metal for $250-300 a pop? This ain’t spirit. Let’s get it together people

We were told that our flight would be delayed for 90+ minutes because of weather, so we went to get something to eat only to have them randomly start boarding 15 minutes after the announcement, with no warning.

Entertainment... No earphones passed out. Many including me couldn't use the TV. Legroom was good. Crew was indifferent and a bit surly. Free wifi was a nice convenience. Check in desk location was unknown. Gate number on the boarding passes was wrong.

Going through JFK’s security is a mess. The TSA security said no shoes on the bins. So, we place our shoes in the belt and they came out all over the belt. Boarding was delayed and Flight as well.

Safe and on time were the positives. The plane wasn't cleaned before boarding, there was garbage and food on the floor and in the seat pocket. The TV screen was small and the picture fuzzy, audio quality was poor. Seatbelt was fraying and seat did not recline properly. No charging ports near the seats,

Confusing. Delay updates were out of whack At one point it said my flight was 25 hours. Three gate changes and two delays only to change back to original departure time. Gate announcer and on board flight attendant (Alejandro) making the announcements was impossible to understand due to accent and speed of speech. After beverage service the rear flight attendants sat back there on their phones. No refills no checking in, one sweep through for trash collection. Very impersonal. Bring back Coke products

Delayed departure. Delayed after landing pulling into gate. Delay due to sky bridge malfunction

The flight and boarding were easy peasy. I was traveling with my 4-year-old, so a smooth boarding experience was especially appreciated. My only piece of feedback is really about where our gate was in O'Hare. They've shoved four gates into a tiny corner of the B terminal and there isn't early enough room or seating for everyone. Not United's problem, but did dent the overall experience.

Dinner was okay but the breakfast was not eatable on the flight San Francisco to Zurich.

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!

The Wi-Fi was unavailable on this flight for some reason.

On time take off…US cabins look tired and need of refresh!

Fantastic. Smooth boarding with an infant. Never experienced it with any other carriers.

This was a Lufthansa flight, not United. The CSA at the counter, Ashley, was not only incompetent, but quite rude. Me and two other PAX waited over 7 minutes standing in front of her and another CSA and they ignored us. We joked that we must have accidently taken invisibility pills. She could have at least said "I'll be with you in a moment, I'm currently....". I could go on about how rude she and the other CSAs were (whispering, not communicating with me, blaming the situation on others, etc.). She would not work for me. Then, she gave me literally the worst seat on the plane. the worst. My seat kept getting bumped (rammed twice by the crew with their carts and about every 5 minutes by someone using the bathroom), listening to the bathroom all night, crowded seat, etc.

My seat was broken. WiFi didn’t work. Gate crew at HOU were rude and condescending. Treated all the passengers badly. Bad experience, United.

First flight of the day… MINIMUM FUEL! 15 minute landing delay at HOU due to fog turned into a 2+ hour delay! Rather than circle, they had to divert to another city to refuel! Sat on tarmac at Austin to refuel. We ALL missed our connections! The crew, including pilots, were clueless. Crew was really a mess. At HOU, Untied employees were exceedingly rude to all. It was pitiful.

An hour and a half late is UNACCEPTABLE. The negative impact to our family is unconscionable. And for the price we were forced to pay...

The boarding process and flight were great. However, I waited about 40 minutes for my luggage. It did not come up on the designated belt. Instead, everyone’s bags were on a cart. Not sure what the issue was, but we were not informed until another passenger went looking for her bags and found them.

There were delays on both ends. It made it less than excellent. This plane was great though

AA1537 the AC was not working properly. It was very hot and uncomfortable.

Worst experience flying American Airlines. I fly with them often, so I was super disappointed in the service I received at gate 30 in LGA on May 24, mid-day. The flight was delayed twice. I was patiently waiting in the American Airlines lounge when I received the notice on my app that the plane was boarding 45 minutes before its newly re-scheduled take off of 4 pm (from the orginal 1:45 pm then 3:00 pm). It took me 5 min to travel from the lounge to the gate and when I arrived there at 3:20 flight gate attendant told me the flight had closed and that they announced for passengers multiple times. I showed them the notification on my app and they were really rude and unempathetic. The person who rescheduled my flight at customer service wasn't any happier but was at least helpful in getting me on the next flight.

Flight was 1/2 hour delayed leaving Phoenix. Otherwise it was an average flight. Flight crew on this trip was very nice.

Everything was great except for the wifi was junk. Crew was super friendly and helpful

Was lucky to have a employee at the AA checkin counter that had compassion and understood they ordeal that we went through with our original flight being diverted, needing to stay in the aircraft and then flying to the original destination; adding hours to the trip and forcing us to miss our connection and our rebooked connection. She was able to get up on standby on the highest priority on the next flight to the closest airport we need to be at and it all worked out despite being many hours late.

Delayed so that missed connecting flight. Connecting flight was also delayed on the tarmac but they closed the gate before the rescheduled time.

Attendants were rude. Scowling. Seats were miserable and we paid extra.

Took off over an hour late with multiple mechanical issues. Gate agent in Dallas was lazy and was slow as molasses. Had a line 10 people long. Spirit bad..

This was the smoothest flight I have had in awhile. I was also offered an exit row seat for a great upgrade cost and was able to sleep almost thr whole flight due to comfort and a smooth flight. We left on time and arrived on time.

No food not even water offered unless you buy it and no usb in the seat but other than that everything was good

Because our flight from marsh Harbor to Fort Lauderdale was over three hours delayed it caused us to miss our flight in Fort Lauderdale. Because we missed that flight, it cost us nearly $100 apiece for four different travelers which totaled nearly $400. We are seeking a reimbursement for the flight that we missed in Fort Lauderdale Florida.

Flight expected to leave at 6:40 pm ended leaving at 8:00 am the following day. I slept in a cold airport. Never again Spirit for me…

The flight was on time and nice as always for me with spirit but the cabin crew were not good. They left the lights on on a red eye for the entire flight.

This was the return leg of my journey with Spirit Airlines. Despite its reputation, I found no issues as it got me from point A to B safely and without delay, especially with no mechanical delays, which is fantastic in my book! The staff, from ground crew to cabin crew, were all pleasant and hassle-free. The flight was smooth from takeoff to landing. I have absolutely no complaints about this no-frills airline!

I got a one-way, last-minute nonstop flight from PDX to BWI for only $125. Yes, I got nicked $79 more for a checked suitcase and $89 more for the BIG SEAT option, but it was worth it, even with $4.50 for coffee and $10 for a snack (the latter no different than any other airline). The grand total was still less flying on any other airline.

It was the worst ever, i will be filing a lawsuit to get a refund. Our flight was delayed 4 hours so we would miss our connecting flight, we were not rebooked to our destination the same day, we were not offered any options to get home on the same day despite being clear that we absolutely cannot get stranded at night due to family, we were forced to book our own flights on a different airline to get home, and spririt is refusing a refund because our flight wasn't cancelled, only delayed. oh yeah, and they lost our luggage on the first part of the trip and you cannot get a hold of customer service when anything goes wrong, on hold for 30+ minutes. and their app breaks so you can't use that either.

This recognisable no-frills airline gets me from point-A to point-B. I was able to get to Chicago without stress. The checked baggage collection and reclaim could be improved.

The crew was the best and very accommodating I know you don't offer any complimentary items but water and coffee will not break the bank !!

It was ridiculously hard to check in for the flight, and Frontier charged us a LOT of money to have a carry on suitcase, and then told everyone we could not carry on bags and had to check them through at the gate, and didn't refund the extra money we paid to have the suitcase as carry on.

I had a terrible experience with Frontier. I arrived before the 60 minute cut off and was told that Frontier has a two hour window for bags. I was then told the next available flight wasn’t until the end of the day (I had booked a 6am flight). I took a look around and saw other people being told that they could not board their flights or that they had to pay additional fees. I opted to rebook on American Airlines. There’s absolutely no straightforward way to contact Frontier, so this ticket was a complete waste of money. Oh - and the kicker is that the lady lied about the two hour cut off.

Frontier won’t help you at the airport without paying $25. Carry on was $75. Then you get on the plain and every beverage or snack is also a charge. Seats are hard and real packed in. I would never fly them again.

Worst experience I have seen. The flight was cancelled without any reason.

My experience with frontier staff at the Denver airport was absolutely horrible. The manager on duty was even worst if was the worst experience I have ever had, I have never been treated so poorly as a customer in my life! The staff was extremely rude, eye rolls and attitude and then refusal to help me at all. I wish I could never fly frontier again that’s how horrible it was!

The Frontier app wasn’t working. So I could not pay for a carry on the week prior to flying. They charged me 99$ at the gate to carry on a duffle bag.

Good for the price. My only complaint is that the pilot should keep the air flowing while passengers are waiting to getting out of airplane.

Plane could have been more on time. More leg room .

I arrived 1 hour prior to boarding, and they said I was too late for a domestic flight. First time I heard that :-(

Check in online was easy. Seats aren’t very comfortable

Book Cheap Idaho Plane Tickets

Recent round-trip flight deals

6/24Mon
1 stopSpirit Airlines
23h 03mLAX-BOI
6/26Wed
1 stopSpirit Airlines
4h 29mBOI-LAX
$89
6/10Mon
1 stopSpirit Airlines
20h 19mLAX-BOI
6/12Wed
1 stopSpirit Airlines
7h 10mBOI-LAX
$90
8/21Wed
nonstopDelta
1h 34mSEA-BOI
8/31Sat
nonstopDelta
1h 40mBOI-SEA
$147
6/26Wed
nonstopDelta
1h 30mSEA-BOI
6/26Wed
nonstopDelta
1h 37mBOI-SEA
$152
7/10Wed
nonstopSun Country Air
3h 07mMSP-BOI
7/17Wed
nonstopSun Country Air
2h 46mBOI-MSP
$155
7/10Wed
nonstopSun Country Air
3h 07mMSP-BOI
7/20Sat
nonstopSun Country Air
2h 46mBOI-MSP
$158
8/7Wed
1 stopAmerican Airlines
6h 08mLAX-GEG
8/14Wed
1 stopAmerican Airlines
5h 16mGEG-LAX
$196
8/14Wed
1 stopUnited Airlines
5h 48mSEA-BOI
8/19Mon
1 stopUnited Airlines
7h 13mBOI-SEA
$238
8/15Thu
1 stopAmerican Airlines
6h 08mLAX-GEG
8/20Tue
1 stopAmerican Airlines
6h 41mGEG-LAX
$256
8/1Thu
1 stopUnited Airlines
7h 46mSEA-BOI
8/6Tue
1 stopUnited Airlines
6h 47mBOI-SEA
$277

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Recent one-way flight deals

6/7Fri
1 stopSpirit Airlines
14h 32mMSP-BOI
$71
6/17Mon
1 stopSpirit Airlines
9h 55mSEA-BOI
$80
6/12Wed
1 stopSpirit Airlines
9h 42mSEA-BOI
$82
8/27Tue
nonstopDelta
2h 34mLAX-GEG
$89
8/26Mon
nonstopDelta
1h 29mSEA-BOI
$89
8/24Sat
1 stopAmerican Airlines
6h 41mLAX-GEG
$98
6/25Tue
nonstopUnited Airlines
2h 12mLAX-BOI
$134
7/4Thu
nonstopUnited Airlines
2h 06mSFO-JAC
$159
6/20Thu
1 stopAmerican Airlines
7h 08mLAX-GEG
$178
6/6Thu
1 stopSun Country Air
7h 50mLAX-GEG
$374

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Last minute flights to Idaho

Last minute flight, train and bus deals

6/3Mon
multi-stopSpirit Airlines
34h 00mLAX-BOI
6/10Mon
multi-stopSpirit Airlines
21h 40mBOI-LAX
$122
6/3Mon
multi-stopSpirit Airlines
34h 00mLAX-BOI
6/10Mon
multi-stopSpirit Airlines
21h 15mBOI-LAX
$136
6/3Mon
nonstopAlaska Airlines
1h 25mSEA-BOI
6/3Mon
nonstopAlaska Airlines
1h 31mBOI-SEA
$391
6/3Mon
nonstopDelta
1h 36mSEA-BOI
6/5Wed
nonstopDelta
1h 33mBOI-SEA
$397
6/3Mon
nonstopAlaska Airlines
1h 30mSEA-BOI
6/3Mon
multi-stopAlaska Airlines
5h 59mBOI-SEA
$401
5/30Thu
nonstopDelta
1h 27mSEA-BOI
6/4Tue
nonstopDelta
1h 33mBOI-SEA
$462
5/30Thu
multi-stopUnited Airlines
4h 42mSEA-BOI
6/2Sun
multi-stopUnited Airlines
4h 46mBOI-SEA
$486
6/1Sat
nonstopUnited Airlines
2h 17mLAX-JAC
6/5Wed
nonstopUnited Airlines
2h 25mJAC-LAX
$576
6/2Sun
multi-stopAmerican Airlines
9h 03mLAX-JAC
6/5Wed
multi-stopAmerican Airlines
10h 43mJAC-LAX
$639
6/1Sat
multi-stopAmerican Airlines
6h 38mLAX-GEG
6/6Thu
multi-stopAmerican Airlines
6h 37mGEG-LAX
$672

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Flights to Idaho

Return flight deals:

Idaho - United States

Cabin classes:

$432
$318
$169
$48

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