Find flights
Deals
When to book
FAQs & Tips
Airlines

Find cheap flights from Salt Lake City to Idaho from $49

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Salt Lake City to Idaho departing on 5/25. 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
Mon 5/27
Mon 6/3

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

In the last 7 days travelers have searched 43,623,357 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.

Best Idaho Flight Deals

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

Boise
Boise1 stop$83
Idaho Falls
Idaho Fallsnonstop$253
Hailey
Haileynonstop$299
Lewiston
Lewistonnonstop$329
Pocatello
Pocatellononstop$199

Good to know

Low season

February

High season

December

Cheapest flight

$49
Best time to beat the crowds but there is an average 14% increase in price.
Most popular time to fly and prices are also 20% lower on average.
Flight from Salt Lake City to Boise

FAQs - booking Idaho flights

  • How does KAYAK find such low prices on flights from Salt Lake City 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 Salt Lake City to Idaho.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Idaho from Salt Lake City 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 Salt Lake City 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 Salt Lake City with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Salt Lake City 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 Salt Lake City 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 Idaho

  • Morning departure is around 8% cheaper than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

Top 5 airlines serving from Salt Lake City to Idaho

 
Need help choosing which airline to fly with from Salt Lake City 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.
8.0
DeltaOverall score based on 10951 reviews
8.2boarding
8.6crew
7.4food
7.9comfort
8.0entertainment
Airline reviews

I had a wonderful experience flying with delta. The gentleman taking care of us on our flight was so nice, accommodating, and attentive. He always was smiling and giving pins to the kids which made me smile. The flight was quick too and without turbulence. Thank you for the great flying experience.

10.0 ExcellentAlexander, Apr 2024RDU - CVG
Read more about Delta reviews

I had a wonderful experience flying with delta. The gentleman taking care of us on our flight was so nice, accommodating, and attentive. He always was smiling and giving pins to the kids which made me smile. The flight was quick too and without turbulence. Thank you for the great flying experience.

Carly the flight attendant was extremely helpful and very accommodating to passengers on the flight from what I noticed. Couldn't be more satisfied with the service and assistance from Delta's flight attendant, Thanks again Carly!!

Had to run to make it only to have the flight delayed to wait for all the late connectors Second drink service skipped up

It wasn't really their fault it was the horrible winds and we just got unlucky.

There is no free Wi-Fi or screens in the seats for this flight. It would be nice if they had actual actual healthy drink options like a flavored sparkling water. The flight was very dark because nobody was sitting on the left side and they didn't open any of the windows. The plane was kind of and had small overhead bins. There was no distinguishable difference between economy and comfort Plus.

I recently had foot surgery and traveled my first time needing assistance. The flight attendants on this flight went above and beyond accommodating my partner and I. I had a panic attack from the medication I was on, and the flight attendants made me feel safe and comfortable when they saw me in distress. They relocated me to an area of the aircraft that made me feel more comfortable and we had our own row which helped reduce my anxiety tremendously.

On time departure and early arrival. Excellent customer service from flight crew

The bus ride from the terminal to board the plane is uncomfortable and stressful when making a connection.

Pros: "Absolutely ridiculous ... sat on the runway longer than the flight."
Cons: "Reason we sat on the runway longer than the flight is they were understaffed. Unacceptable."
Pros: "I honestly like the fact they load the plane from the back to front rows."
Cons: "Additional snacks and drinks cannot be purchased. It would be nice to have more bottled water or additional selections."

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

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.

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.

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.

I had back trouble prior to my flight and everyone was great about helping me.

40 minute delay before take off after boarding flight. Bright lights throughout night flight due Issues with light panels. In flight Entertainment nonfunctional

Everything was good except for deplaning in NY. Took way too long!!

Jet Blue keeps getting iit wrong. 4 hour mechanical delay followed by terrible boarding experience. This is my third horrific jet blue flight in 2024. I am going to try to avoid this loser in the sky

The WiFi didn’t work and the seats are too close together. Very uncomfortable.

I was told we'd have a hot breakfast option in first class, so I chose not get a hot breakfast. It was a very strange meal, but the fresh fruit was very good quality. Service was excellent from ORD to ELP. No service from MBS to ORD, not even water. However, when flying American from FNT to ORD, which is a shorter flight, they at least pass out snacks and offer water.

Last minute gate change nearly caused us to miss our flight. Change was not announced or displayed in the main board at the old gate. Terrible communication. When we landed we had to wait 20 minutes because there was another plane at the assigned gate. Not the crew’s fault, but adding 20 minutes to a 45 minute flight sucked.

So so. Terrible aircraft choice for that leg of the flight.

Due to one crew member not showing up to work, our flight was significantly delayed causing us to miss our connecting flight in Houston to Mississippi causing us to be delayed by more than 6 hours and missing our event all together. Very disappointing. All because ONE crew member called in sick. United did grant us a $15 meal voucher, which was a small but appreciated concession that I wasn’t able to use because I ordered my lunch and paid for it before applying the concession, and the staff said it was too late to use it. Ugh! We also had a TWO delay coming back from Mississippi, but that was on American Airlines and it was due to weather, so not their fault. Anyway, not at all impressed with United’s handling of our flight and the HUGE disappointment of missing our important family event for our 90 year old mother. All that money and all that stress and emotions for nothing. Having to wait the hour to bring an employee from LAX seemed like something that should not have happened. Why don’t you have a local back-up? Santa Ana is not a little airport in a rural area.

Flight delayed from Cape Town to Washington then got diverted to miami and in miami we had to fend for ourselves , im still trying to get to Shreveport now

delay several times and wait extra long to board. no entertainment service because there are problem for some rows. always encounter some delays for the last flight of the day.

I just wrote a text which was supposed to be for the flight from Denver to spokane not Frankfurt to Denver.

On time every leg of the journey and exceptional staff at counter, gate, and on board. I haven’t travelled in US for a long time and was genuinely surprised how pleasant this was.

The delays (5 hrs) were a comedy of errors, and the multiple safety issues encountered were very concerning.

Flight delayed over an over all day until it cancelled at 1:30am. Would not repeatedly delay that late. Offer hotel rooms and rebook early. Very difficult for families with small children

this is starting to seem like an american airlines standard. delayed flights and fake apologies… getting tired of it

This flight is frequently delayed. The connections seemingly are more frequently delayed. I’ve missed connections as a result twice on the same route to charlotte then Charleston. Final destination arrival has been the next day, twice in a row. No pilots, no crew. Too many excuses. Unfortunately, my days with American are over.

Entertainment was okay not because anything was wrong but it is a short flight so having no wifi is annoying but understandable. Crew was outstanding as usual

Those seats were way too narrow. I had the middle seat, one person was a very skinny person and we still couldn’t avoid touching each other anytime one of us moved. The other person was larger and we were basically sitting in each others lap the entire flight. There was zero entertainment. The flight was long enough to justify tvs, but no. Gotta sit there in your infant seat and twiddle your thumbs.

The Flight attendant had an attitude and didn't allow anyone any time to prepare for landing despite being absent throughout the entire trip

Flight boarded without pilots. Sat on plane for 3 hrs. after over an hour late boarding. Plane never took off. Had to deplane near midnight. Line for rebooking was 3 hours + long. I had to leave.

The flight was great but board was a nightmare. The gate was changed 4 times during the layover period

The experience was great and much better than the flight going out. of course I was in first class but the service was excellent

Cold air blew constantly on my legs almost making me numb.

Not much seat room, but that was unexpected. But the seat headrest was very uncomfortable.

First the good, everyone was friendly and efficient. Flight was smooth and plane was very clean and new. Now the bad, seats have almost no padding on your behind. I was in exit row so I had tons of leg room for a 6' 2" bean pole with long legs. Everything was extra - water, soda, snacks everything besides oxygen. Ya get what you pay for, and my flight was cheap as you could ever want it, so no worries.

First the good, everyone was friendly and efficient. Flight was smooth and plane was very clean and new. Now the bad, seats have almost no padding on your behind. I was in exit row so I had tons of leg room for a 6' 2" bean pole with long legs. Everything was extra - water, soda, snacks everything besides oxygen. Ya get what you pay for, and my flight was cheap as you could ever want it, so no worries. They dont really bother you about carry-on size, I brought a descent sized backpack and they didnt even check.

Spirit canceled the flight in March and never notified me!

Seats suck, not enough room, overcrowded planes, hectic situation all together.

Pretty good. Would’ve been excellent if we would have left on time and the crew wasn’t late.

I do not like the customer service, I had an emergency and needed to cancel a pet reservation right after I had booked it and they would not do anything but issue a credit. I haven't flown in years as I have 7 kids and don't have spare time. I want my $125 back on my card please

Spirit airline tries to screw you at every opportunity. Spirit wanted 65$ for an extra pound in the suitcase Made me open the suitcase at the counter to remove 1 pound. Staff very cold and rude Will never fly spirit again and will recommend same to family and friends

Delayed..4 times...completely disorganized boarding. After 5 hours they scrambled to move ppl off plane bc they overbooked. Then they didn't have a cabin crew. WiFi on plane didn't work. Zero amenities. Once we boarded we sat on tarmac for an hour. Explore all alternate options including purchasing a pair of hiking boots and walking to your destination instead of flying spirit.

what I like about Spirit is that the pilot and crew are good communicators. The plane itself - well, its a budget airline and you get what is expected, But I generally just feel safer, somehow, when I know more about what is going on - and Spirit has always done a good job of telling me what is going on: why the delay, why the turbulence, why this and that... and that means a lot to me.

Book cheap flights from Salt Lake City to Idaho

Recent round-trip flight deals

5/21Tue
1 stopSpirit Airlines
4h 08mSLC-BOI
5/28Tue
1 stopSpirit Airlines
18h 12mBOI-SLC
$83
5/25Sat
1 stopSpirit Airlines
5h 55mSLC-BOI
5/28Tue
1 stopSpirit Airlines
18h 12mBOI-SLC
$97
5/11Sat
1 stop
5h 55mSLC-BOI
5/12Sun
2 stops
23h 28mBOI-SLC
$157
5/14Tue
nonstopDelta
0h 53mSLC-PIH
5/18Sat
nonstopDelta
0h 53mPIH-SLC
$199
5/26Sun
1 stop
4h 50mSLC-BOI
6/2Sun
2 stops
23h 28mBOI-SLC
$218
5/29Wed
nonstopDelta
0h 58mSLC-IDA
6/27Thu
nonstopDelta
1h 03mIDA-SLC
$253
5/17Fri
2 stopsAmerican Airlines
18h 24mSLC-GEG
5/20Mon
2 stopsAmerican Airlines
10h 48mGEG-SLC
$368
5/16Thu
2 stopsAmerican Airlines
28h 08mSLC-GEG
5/20Mon
2 stopsAmerican Airlines
10h 48mGEG-SLC
$398
8/5Mon
1 stopUnited Airlines
15h 10mSLC-BOI
8/10Sat
1 stopUnited Airlines
8h 22mBOI-SLC
$406
5/25Sat
1 stopUnited Airlines
15h 55mSLC-IDA
6/1Sat
1 stopUnited Airlines
13h 32mIDA-SLC
$450

Search by stops

Search by airline

Search by price

Recent one-way flight deals

5/25Sat
1 stopSpirit Airlines
5h 55mSLC-BOI
$49
5/21Tue
2 stopsSpirit Airlines
13h 20mSLC-BOI
$53
5/22Wed
1 stopSpirit Airlines
24h 13mSLC-BOI
$70
5/25Sat
2 stops
19h 50mSLC-BOI
$119
5/15Wed
nonstopDelta
0h 53mSLC-PIH
$129
9/3Tue
1 stopAmerican Airlines
14h 59mSLC-BOI
$173
5/25Sat
nonstopDelta
1h 03mSLC-IDA
$189
9/3Tue
2 stopsUnited Airlines
24h 39mSLC-BOI
$209
5/25Sat
1 stopUnited Airlines
14h 15mSLC-IDA
$228
7/21Sun
1 stopAmerican Airlines
5h 19mSLC-GEG
$238

Search by stops

Search by airline

Search by price

Last minute flights from Salt Lake City to Idaho

Last minute flight, train and bus deals

4/30Tue
multi-stopSpirit Airlines
4h 08mSLC-BOI
5/3Fri
multi-stopSpirit Airlines
16h 06mBOI-SLC
$279
5/1Wed
multi-stopSpirit Airlines
4h 42mSLC-BOI
5/3Fri
multi-stopSpirit Airlines
16h 06mBOI-SLC
$283
5/1Wed
multi-stopAmerican Airlines
6h 06mSLC-GEG
5/4Sat
multi-stopAmerican Airlines
7h 11mGEG-SLC
$464
5/2Thu
nonstopDelta
1h 12mSLC-BOI
5/6Mon
nonstopDelta
1h 10mBOI-SLC
$479
5/1Wed
multi-stop
4h 42mSLC-BOI
5/2Thu
multi-stop
22h 57mBOI-SLC
$491
5/1Wed
multi-stopAmerican Airlines
6h 06mSLC-GEG
5/4Sat
multi-stopAmerican Airlines
10h 55mGEG-SLC
$509
5/1Wed
multi-stop
12h 59mSLC-BOI
5/2Thu
multi-stop
22h 57mBOI-SLC
$542
4/30Tue
nonstopDelta
1h 45mSLC-GEG
5/4Sat
nonstopDelta
1h 47mGEG-SLC
$549
4/30Tue
multi-stopUnited Airlines
7h 20mSLC-GEG
5/4Sat
multi-stopUnited Airlines
5h 34mGEG-SLC
$598
4/30Tue
multi-stopUnited Airlines
30h 55mSLC-LWS
5/3Fri
multi-stopUnited Airlines
27h 07mLWS-SLC
$711

Search by stops

Search by airline

Search by price

Salt Lake City - Idaho Flights

Departure:

Salt Lake City (SLC)United States

Return flight deals:

Idaho - Salt Lake City

Cabin classes:

$636
$338
$176