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Find cheap flights from Boise to Utah from $41

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Boise to Utah departing on 5/15. 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
Sun 6/9
Sun 6/16

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Best Utah Flight Deals

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

Saint George
Saint George1 stop$378
Moab
Moab1 stop$594

Good to know

Low season

July

High season

September

Cheapest flight

$41
Best time to beat the crowds but there is an average 8% increase in price.
Most popular time to fly and prices are also 17% lower on average.
Flight from Boise to Salt Lake City

FAQs - booking Utah flights

  • How does KAYAK find such low prices on flights from Boise to Utah?

    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 Boise to Utah.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Utah from Boise 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 Boise to Utah?

    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 Utah with an airline and back to Boise with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Boise to Utah?

    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 Utah from Boise 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 Utah

  • Looking for a cheap flight? 25% of our users found tickets from Boise to the following destinations at these prices or less: Salt Lake City $147 one-way - $350 round-trip
  • Morning departure is around 29% more expensive 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 Boise to Utah

 
Need help choosing which airline to fly with from Boise to Utah? 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.
8.2
Singapore AirlinesOverall score based on 1454 reviews
7.8Food
8.1Comfort
8.4Boarding
8.7Crew
8.2Entertainment
Airline reviews

My overall experience with Singapore Airlines is great. Will definitely fly Singapore airline again.

8.0 ExcellentAnonymous, Apr 2024SIN - JFK
Read more about Singapore Airlines reviews

My overall experience with Singapore Airlines is great. Will definitely fly Singapore airline again.

I commend the flight attendants on our SFO-SIN flight who went above and beyond to provide us with extra snacks and food. This type of service makes the flight experience personal and awesome.

It was a great flight Food was great Crew was spectacular

In general good, but the machine seems to be long in operation and some functions were restricted as e. g. Adjusting of seats.

When boarding, after business class should be premium economy, but economy class already lined-up at the gate blocking premium economy to board. Singapore airline crew should done a better job to organize this chaos :( Thank you.

It seems paying premium economy does not make difference with economy. No priority boarding, not worthy paying extra$$$ for premium economy.

People were so nice! Economy seats were small and cramped feeling for me. I’m slender and 6 feet tall

The singapore airline now compared before covid, I like the service before covid. SQ was the best of all airlines but now I am going to look for different airline if I am travelling in asia.

They were able to assist my elderly father and myself after not being able to check in to scoot. The counter service was phenomenal. They did what they could to get us on the next plane so we could catch our Connecting flight. Scoot closed early on us so we ended up missing our flight.

They are great with every aspect of customer service. Helped my elderly father and aided him with using the restroom.

On time departure, smooth trip, flight attendant told through passengers the gate we would arrive at and the gate our outbound flight was departing from. Early arrival

I love the free wifi and headrest screens. I would consider Delta even more because of this but the seats aren't so great. The snacks aren't very good in my opinion. I bought a Bloody Mary and that was great! So just be comfortable with better snacks and the airline world will be yours.

Temperature in the plane was quite warm for the entire flight - actually just outright hot making for an unoleay4 hours. Crew either couldn’t or wouldn’t do anything about it. No acknowledgement or apology. All passengers were commenting on how hot it was.

How about not delaying a red eye flight by 3 hours and causing a chain reaction of missed connecting flights

First class? Seriously? We got a wider seat and a little extra legroom. The plane didn’t even have TV’s. Not a huge deal, but there was nothing first class about this except the price tag.

Boarding started almost 20 minutes late with no explanation. Then the take off was delayed by 15 minutes with no update or explanation from the captain which was very stressful because I had a connecting flight with a very short layover. The The flight tracker on the screen at my seat was for a different flight and the QR code for the menu did not work. I asked for Sun Chips which were shown as harvest cheddar flavor on the website but the ones they gave me were salsa and I'm allergic to tomatoes and I couldn't eat them. The flight to Tulsa was okay but there was no Wi-Fi or entertainment on board which would have been nice to know

I love the food options, I don’t mind paying an extra $10-$12 for sandwiches, fruit, cheese, and crackers, and such. I’m glad they offer it!

On time departure and early arrival. Kind and professional service from flight crew

We were delayed 2 hours leaving STL. I had 20 mins from when we landed in SLC terminal A to make it to SLC terminal B. I had to actually run! thankfully I made my flight but 3/4 legs were delayed to some capacity.

Flight was OK from Detroit. The bag check process and TSA process at Detroit was absolutely appalling. Very confusing, totally up to passengers to print their own baggage tags, very long lines to get baggage checked after you print your own label, insufficient Delta personnel to handle the mass number of passengers, etc. Getting through TSA was difficult and confusing and eventually had to move down several flights of stairs to go through security at a recently opened location. Would rate the entire check-in process as poor as I have ever seen.

Check in etc was very good. As for on the plane, it was like flying in a freezer. It was so cold, i have flown for years and never been so cold on a plane. Staff on board said its always cold when flying which is a load of rubbish. They wouldnt put any heating on and now i have the flu because of this .

I’ve had a couple flights this week on United that were delayed by an hour or more

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..

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.

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.

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 plane was dirty and the in seat air wasn't blowing as planes usually do.

Generally good but there wasn’t any staff available when my luggage didn’t appear at baggage claim in Fresno. It took about half an hour to locate a staff member to open up the locked room where it was being kept.

Do not like the feeling of being in the basic economy. Everyone should feel good no matter what.

All flights were on time and boarding was issue free

Worst situation ever! I booked my tickets for this trip on Alaska Airlines. I guess AA is a partner and we flew nonstop from Eugene to PHX on an AA jet. I had to pay for luggage from PHX to EUG. And this was an Alaska Airlines reservation paid for with Alaska airlines credit card! Got to the PHX airport and was not able to check bags because of some weird issue with the AA software. My reservation had to be the-entered by the agent. I will never pick another American Airlines flight on the Alaska Airlines website. While on vacation, I tried to upgrade our seats for the trip home. The request just buffered and never went through. I tried four times and was charged four times on my credit card. The card was charged but the seats were never changed. What a wreck!

Left from gate 30 minutes before flight. Never been late to a flight ever. It says 15 minutes before explicitly on the ticket.

I like the boarding process, it was fast. The seat doesn’t have a TV for a long flight and food wasn’t served, just snacks.

Use planes with TVs on flights over 4 hours. The free entertainment was a cheap in between solution for a very long flight that you don't even bother providing meals or decent snacks.

Even though we left CMI late, we mostly made up the time.

Delayed almost 4 hours for a 45 minute flight with no explanation.

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.

Flight delayed then canceled! I will NEVER fly Spirit Airlines again and will tell all my friends!

Absolutely terrible. The boarding process had zero organization. Mobs of people trying to board. People were climbing over my child's stroller with her in it. No families were boarded first. Boarding was delayed with no reasoning or notification that it would be late. We were then stuck on the plane for 45 minutes after landing. Then waited over two hours for our luggage. There was zero communication with the travelers. Never have I experienced such I professionalism and disgrace of others. Extremely disappointed.

For it to have left on time! Instead of two hours early with zero notice

Flight kept delayed from morning to late afternoon so I had to make other arrangements

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.

Book cheap flights from Boise to Utah

Recent round-trip flight deals

6/5Wed
1 stopSpirit Airlines
12h 24mBOI-SLC
6/6Thu
1 stopSpirit Airlines
5h 03mSLC-BOI
$94
6/11Tue
1 stopSpirit Airlines
24h 03mBOI-SLC
6/15Sat
1 stopSpirit Airlines
5h 53mSLC-BOI
$106
6/8Sat
2 stops
7h 51mBOI-SLC
6/15Sat
1 stop
5h 53mSLC-BOI
$245
5/23Thu
2 stops
14h 14mBOI-SLC
5/31Fri
2 stops
18h 17mSLC-BOI
$251
6/18Tue
nonstopDelta
1h 16mBOI-SLC
6/28Fri
nonstopDelta
1h 12mSLC-BOI
$309
6/6Thu
nonstopDelta
1h 11mBOI-SLC
6/13Thu
nonstopDelta
1h 13mSLC-BOI
$339
6/8Sat
1 stopUnited Airlines
5h 02mBOI-SGU
6/15Sat
1 stopUnited Airlines
5h 08mSGU-BOI
$378
10/3Thu
1 stopAmerican Airlines
47h 54mBOI-SLC
10/7Mon
1 stopAmerican Airlines
35h 29mSLC-BOI
$411
6/22Sat
1 stopUnited Airlines
8h 17mBOI-SLC
6/23Sun
1 stopUnited Airlines
15h 36mSLC-BOI
$450
6/17Mon
1 stopAmerican Airlines
15h 01mBOI-SLC
6/18Tue
1 stopAmerican Airlines
14h 40mSLC-BOI
$482

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Recent one-way flight deals

5/15Wed
1 stopSpirit Airlines
13h 51mBOI-SLC
$41
5/15Wed
1 stopSpirit Airlines
13h 51mBOI-SLC
$43
5/15Wed
3 stops
20h 53mBOI-SLC
$165
5/23Thu
2 stops
16h 49mBOI-SLC
$196
6/22Sat
nonstopDelta
1h 16mBOI-SLC
$204
5/28Tue
nonstopDelta
1h 11mBOI-SLC
$234
5/21Tue
2 stopsUnited Airlines
25h 29mBOI-SLC
$270
5/15Wed
2 stopsUnited Airlines
20h 55mBOI-SLC
$368
7/8Mon
2 stopsAmerican Airlines
11h 42mBOI-SLC
$647
7/6Sat
2 stopsAmerican Airlines
10h 46mBOI-SLC
$652

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Last minute flights from Boise to Utah

Last minute flight, train and bus deals

5/14Tue
multi-stopSpirit Airlines
18h 12mBOI-SLC
6/27Thu
multi-stopSpirit Airlines
5h 03mSLC-BOI
$285
5/14Tue
multi-stopSpirit Airlines
18h 12mBOI-SLC
5/16Thu
multi-stopSpirit Airlines
4h 50mSLC-BOI
$342
5/13Mon
multi-stopSpirit Airlines
18h 12mBOI-SLC
5/15Wed
multi-stopSpirit Airlines
24h 13mSLC-BOI
$345
5/14Tue
nonstopDelta
1h 11mBOI-SLC
6/27Thu
nonstopDelta
1h 14mSLC-BOI
$439
5/10Fri
nonstopDelta
1h 16mBOI-SLC
5/12Sun
nonstopDelta
1h 09mSLC-BOI
$509
5/14Tue
multi-stop
7h 50mBOI-SLC
6/27Thu
multi-stop
5h 03mSLC-BOI
$615
5/14Tue
multi-stop
7h 50mBOI-SLC
5/16Thu
multi-stop
4h 50mSLC-BOI
$657
5/11Sat
multi-stopUnited Airlines
10h 47mBOI-SGU
5/12Sun
multi-stopUnited Airlines
5h 20mSGU-BOI
$683
5/11Sat
multi-stopUnited Airlines
10h 47mBOI-SGU
5/12Sun
multi-stopUnited Airlines
17h 33mSGU-BOI
$832
5/14Tue
multi-stopAmerican Airlines
12h 18mBOI-SLC
6/27Thu
multi-stopAmerican Airlines
10h 09mSLC-BOI
$1,274

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Boise - Utah Flights

Departure:

Boise (BOI)United States

Return flight deals:

Utah - Boise

Cabin classes:

$759
$1,639
$722
$237