Find flights
When to book
FAQs & Tips
Airlines
Deals

Find cheap flights from North America to Idaho from $51

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from North America to Idaho departing on 6/12. 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
Wed 6/5
Wed 6/12

Search hundreds of travel sites at once for deals on flights to Idaho

In the last 7 days travelers have searched 42,573,820 times on KAYAK, and here is why:

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

Good to know

Low season

April

High season

July

Cheapest flight

$51
Best time to beat the crowds with an average 14% drop in price.
Most popular time to fly with an average 11% increase in price.
Flight from Santa Ana to Boise

FAQs for booking flights from North America to Idaho

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

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Idaho from 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 North America 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 to Idaho with an airline and back to North America with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from North America 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 to Idaho from 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 5 airlines serving from North America to Idaho

 
Need help choosing which airline to fly with from North America 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 4535 reviews
8.3Crew
7.2Food
7.9Comfort
7.5Entertainment
7.8Boarding
Airline reviews

Great. Loved that there was WiFi on flight to keep in touch and excellent service of beverages and snacks.

10.0 ExcellentAdelaide, Apr 2024DTW - JFK
Read more about JetBlue reviews

Great. Loved that there was WiFi on flight to keep in touch and excellent service of beverages and snacks.

Flew business class. Everything was excellent. No issues at all. Not very many “good” movies to choose from. But lots of mediocre ones

Business class is great. New airplane, very comfortable, better than some of the major airlines I am used to

Terrible. Flight was cancelled due to the weather in the east and sout east(florida). Did not get any compesation of any kind. According to them, it was not under their control so I lost all the money paid for the 2 fairs from Raleigh, NC to Orlando, Fl.

great flight. Pilot was communicative, flight attendants were excellent. Really nice experience except my tv didn’t work.

The best experience that I have had traveling with JetBlue!

Overall, the flight was better than the flight I took to go to Florida, which had a bunch of problems. The crew is really nice and the plane was new so it had a small problem when we were on the runway, but the flight itself was great. They even made some time back up, which is always a good thing.

Crew was just ok. Flight was packed. On a 3/4 hour flight I would hope they would come around more than once to see if you needed anything further. Not very attentive.

There were multiple delays but JetBlue tried to make the boarding and departure process as quick and efficient as possible. The crew was as detached from reality as could be, meaning: not very friendly and just doing things by the numbers.

Nothing. Jet Blue is a great choice for me And I’m going to miss flying with them Since I travel to Lima Peru very often 😞😞😞

Surprisingly easy! I was hesitant to try this, but the cost swayed me. I actually felt like I had less stress than all the taxiing and possible delays that occur with short regional flights where you spend less time in the air than getting to and from the plane..

It was okay, no wifi or entertainment real disappointment. Staff onboard not very friendly.

This flight was delayed multiple times and eventually canceled around 2-3ish. Original take off time was around 10:30am. By 3, there were no other options out of Houston, so stuck in Houston for from 3pm - 11am the next day.

It started with multiple delays, cancellations, re booking, 5 hour lay over and finally on a plane from Chicago to Pittsburgh. Gates, times, etc were changed multiply times. Once on the plane, staff was fine, but built in tv did not work and could not even turn it off. Light at eye level the entire trip, so sleeping was near impossible. No snacks or drinks given.

Should have video screens Plane audio was poor and without wired connection hard to understand crew. Should serve more than just cups of water and pretzels on six hour flight. Did not see crew rest of flight. Fix charging sockets to retain charging blocks.

Only water and pretzels served on six hour flight. Did not see crew rest of flight. No video screens and so no wired audio. Poor sound on plan so did not understand anything said by crew. This is a safety issue. Electrical socket did not retain charging block so could not charge phone. No video screen so could not watch movies. Phone is not a substitute.

It was fine. Flight was on time and arrived at destination with 15 min to spare.

My bag was lost with my medicine and I am very inconvenienced. I don’t know what happened, however I want you to do a better job on getting people’s bag back

I paid $380 for my one-way ticket from California to Minnesota. The fair did not include online check-in. I received instructions from their app to check in at a kiosk. At the kiosk, the boarding pass would not print until an actual person came to verify that I had a personal item and not a carry-on item, On the plane, the person next to me was drunk and allowed to continue to order alcohol. United is garbage I’d rather fly spirit.

The food that was offered based on class level of your ticket was absolutely ridiculous and disgusting. They didn't even hot tea to serve, the food was horrible. On our departure flight I was seated in premium plus economy and considering the cost of the flight the food was literally some of the worst I've ever eaten. On the return flight I sat in economy with extra leg room and was given a thin little throw "blanket" and a flimsy little pillow. The air condition was on artic and the seating arrangement wasn't really worth the money. The seat didn't recline good enough and the foot rest was laughable. Total waste.

Again, multiple delays and I eventually just canceled and drove!

Great crew. We were delayed so that late passengers could get on the flight. Love the bedding in business class. Good food. Great experience.

The CX617 from HK to BKK was delayed more than 1.5 hours.

Horrible - they lied to me about baggage & boarding, even though I specifically spoke to their agents the day before my flight about my issue. When I showed up they did not let me board and stranded me at my airport until I bought a new flight with money I did not have to spend.

All four American Airlines flights I took in last seven days were delayed. Caused me loads of problems, missed meetings, loss of time and money.

American cancelled our flight home. Zero option for hotel, alternative transportation and took 3 hours to find our bags so we could take a 3 hour UBER ride home on our dime. Never flying AA again.

They gave my seat away although it was a connecting flight with them and the flight was a bit delayed.

They ocer booked the connecting flight. My bags took a long time to come out, nevertheless I got to the gate in time to board, but they have given my seat to another passenger. They were aware I was connecting from another flight that was a little late, but they did not care. The customer representatives were rude. A horrible experience.

Flight was cancelled had to move to another gate late again no internet paid for the month and never can use it waste of money

Not being able to purchase my check in baggage online was a negative.

The flight was fine. The itinerary change from original booking was not good. We were originally leaving at 12:50 pm. The change to 8:29pm put us getting home in the early morning hours the next day. Then having to wait over an hour on the ground for a parking place to get off the plane was exhausting.

Crew was nice, explained emergency protocol very well. Flight took off and arrived on time. Pilot explained the small delay that occurred with docking and providing updates. I would definitely fly spirit again.

Terrible… missed our flight due to ridiculously long time to go thru baggage check-in!

The crew was not great or professional. It seemed like they didn't really want to be there. A true lack of effort for accommodating customers.

Everything was really good but the seats are not very comfortable.

I paid for WiFi, but it (WiFi) was very very slow, will never take again! Impossible open Utube 😤😤😤

I had no legroom, although I paid for extra legroom. I could barely put my bag in front of my feet and under the seat. The Wi-Fi was horrible. In fact the flight attendant said that they had to reboot it and see if it was going to work and never did.

The guy with severe body odor sat next to me. For the whole duration of the flight it was a torture. The airline should have better policy on limiting people with bad body odor to board the flight. Passengers should not be the ones to endure bad odor for the whole duration of the flight. The airline should be e the one to ensure decent air quality for ever passenger.

Overall it was a miserable experience... I will never fly spirit for more than a 3 hour flight or overnight.

The boarding attendant was slightly rude when I asked about checking our stroller. Made me feel like I was bothering her.

Not good 😐 Over priced baggage fees Small hard seats No wifi or entertainment options 😕

Didn't like anything!! Horrible flight. Small seating area and hard seats. Butt was sore after 2 hour flight to Seattle No entertainment or free refreshments No wifi or USB charging receptacles to charge phone entoute like other airliners Luggage rates were 3 times as much as competitors. Difficult to navigate online luggue process to pre pay before flight Overall bad experience WILL NEVER RIDE OR RECOMMEND FRONTIER TO FRIENDS OR FAMILY MEMBERS!!! THIS IS A SHAME!! MOST MESERIBLE FLIGHT OF MY LIFE!! AND I THOUGHT SPIRIT WAS 👎 YOU GOT THEM BEAD HANDS DOWN!!

Flight was a little late taking off. Seats are too upright, no ports to charge devices, no wifi, no entertainment

Six hour delay. Poor customer service. No voucher. Bad communication. Missed important appointments.

Our flight was delayed an hour, then when we got to board our flight finally, we were waiting in our seats for take off for 45 minutes before it was communicated that there was a maintenance issue therefore we waited on the plane for over an hour while that was resolved. We did not get to Phoenix until almost 3 hours after we were originally supposed to. This was the first and last time I will be flying Frontier.

Flight was canceled with little warning. Flight was rebooked through Ontario, California and connecting flight was delayed by over three hours. Frontier is living up to their Greyhound of the skies reputation for sure.

I purchased a carry on bag online…was supposed to cost $72 but after a whole slew of bs charges, the total was over $175.00. Because of these hidden charges, I will not even consider flying Frontier ever again. It’s just not worth the hassle. I’m scratching this company off my list forever.

Flight was OK. Seats were good no cell phone charges on the plane no TVs or entertainment.

There were 3 leg for the trip and each leg was delayed by 90 minutes or more. The boarding process takes forever with people waiting on the jetway even though most folks do not have carry-on. The whole process is poorly managed.

Flight cancelled and was told by a rude gate agent that they don’t accommodate on other airlines. Had to wait 5 hours for a connecting flight that had a 7 hour layover. Would not allow bags to be checked early so we couldn’t go through security .Had to rent a car for the afternoon to store bags and get a meal. Also incurred a hotel fee. No apology or reason given for the cancellation- just rudeness.

Book cheap flights from North America to Idaho

Recent round-trip flight deals

6/4Tue
1 stopSpirit Airlines
12h 50mLAX-BOI
6/11Tue
1 stopSpirit Airlines
26h 00mBOI-LAX
$71
5/29Wed
1 stopSpirit Airlines
8h 55mLAX-BOI
6/5Wed
1 stopSpirit Airlines
5h 57mBOI-LAX
$76
6/4Tue
nonstopDelta
1h 07mSEA-GEG
6/11Tue
nonstopDelta
1h 23mGEG-SEA
$137
6/4Tue
nonstopDelta
1h 33mSEA-BOI
6/11Tue
nonstopDelta
1h 43mBOI-SEA
$157
8/17Sat
nonstopSun Country Air
3h 07mMSP-BOI
8/21Wed
nonstopSun Country Air
2h 46mBOI-MSP
$158
8/17Sat
nonstopSun Country Air
3h 07mMSP-BOI
8/21Wed
nonstopSun Country Air
2h 46mBOI-MSP
$159
9/17Tue
1 stopAmerican Airlines
7h 21mLAX-GEG
9/21Sat
1 stopAmerican Airlines
6h 52mGEG-LAX
$221
6/12Wed
nonstopUnited Airlines
1h 43mSFO-BOI
6/15Sat
nonstopUnited Airlines
1h 56mBOI-SFO
$224
5/27Mon
nonstopUnited Airlines
1h 43mSFO-BOI
5/30Thu
nonstopUnited Airlines
1h 52mBOI-SFO
$257
6/19Wed
nonstopAmerican Airlines
3h 40mDFW-BOI
7/4Thu
nonstopAmerican Airlines
3h 10mBOI-DFW
$271

Search by stops

Search by airline

Search by price

Recent one-way flight deals

6/12Wed
1 stopSpirit Airlines
7h 28mSNA-BOI
$51
6/1Sat
1 stopSpirit Airlines
4h 13mSNA-BOI
$55
6/4Tue
nonstopDelta
1h 11mSEA-GEG
$69
6/8Sat
nonstopDelta
1h 06mSEA-GEG
$79
6/6Thu
nonstopSun Country Air
3h 07mMSP-GEG
$83
7/13Sat
nonstopSun Country Air
3h 07mMSP-BOI
$102
7/5Fri
nonstopAmerican Airlines
3h 21mDFW-BOI
$136
9/10Tue
1 stopUnited Airlines
4h 55mLAX-GEG
$138
6/12Wed
nonstopUnited Airlines
1h 43mSFO-BOI
$139
8/21Wed
nonstopAmerican Airlines
3h 27mDFW-BOI
$156

Search by stops

Search by airline

Search by price

Last minute flights from North America to Idaho

Last minute flight, train and bus deals

5/8Wed
multi-stopSpirit Airlines
22h 19mLAX-BOI
5/15Wed
multi-stopSpirit Airlines
26h 54mBOI-LAX
$166
5/10Fri
nonstop
2h 12mSNA-BOI
5/14Tue
multi-stop
13h 48mBOI-SNA
$172
5/11Sat
nonstopAlaska Airlines
1h 08mSEA-GEG
5/14Tue
nonstopAlaska Airlines
1h 17mGEG-SEA
$307
5/11Sat
nonstopAlaska Airlines
0h 59mSEA-GEG
5/12Sun
nonstopAlaska Airlines
1h 12mGEG-SEA
$327
5/10Fri
nonstopDelta
1h 09mSEA-GEG
5/13Mon
nonstopDelta
1h 14mGEG-SEA
$357
5/9Thu
nonstopDelta
1h 12mSEA-GEG
5/11Sat
nonstopDelta
1h 16mGEG-SEA
$387
5/8Wed
nonstopUnited Airlines
1h 58mSFO-BOI
5/28Tue
nonstopUnited Airlines
1h 52mBOI-SFO
$425
5/8Wed
multi-stopUnited Airlines
4h 50mSFO-BOI
5/28Tue
nonstopUnited Airlines
1h 52mBOI-SFO
$434
5/9Thu
multi-stopAmerican Airlines
9h 45mATL-BOI
8/26Mon
multi-stopAmerican Airlines
6h 46mBOI-ATL
$548
5/9Thu
multi-stopAmerican Airlines
9h 29mATL-BOI
8/26Mon
multi-stopAmerican Airlines
12h 48mBOI-ATL
$552

Search by stops

Search by airline

Search by price

Flights to Idaho

Return flight deals:

Idaho - North America

Cabin classes:

$279
$318
$169
$37