$190 Find Cheap Flights from Boston to Utah

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Boston to Utah departing on 1/18. 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
1 adult, Economy, 0 bags

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These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boston to Utah.
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Cheap Flights from Boston to Utah

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Salt Lake City
Salt Lake City1 stop$334
Saint George
Saint George1 stop$324
Moab
Moab3 stops$953
Salt Lake City
Salt Lake City1 stop$334
Saint George
Saint George1 stop$324
Moab
Moab3 stops$953

Book Cheap Boston to Utah Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Boston to Utah 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.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Boston to Utah

Wed, Feb 4 - Sun, Feb 8
American Airlines Logo
12:11 pm - 9:46 pm
BOS
-
SGU
11h 35m1 stop
American Airlines Logo
10:43 am - 10:29 pm
SGU
-
BOS
9h 46m2 stops
$324American Airlines
Wed, Feb 4 - Sun, Feb 8
American Airlines Logo
11:00 am - 9:46 pm
BOS
-
SGU
12h 46m2 stops
American Airlines Logo
10:43 am - 10:29 pm
SGU
-
BOS
9h 46m2 stops
$329American Airlines
Sat, Feb 7 - Wed, Feb 11
JetBlue Logo
1:25 pm - 10:20 pm
BOS
-
SLC
10h 55m1 stop
JetBlue Logo
11:15 pm - 10:20 am
SLC
-
BOS
9h 05m1 stop
$334JetBlue
Mon, Jan 26 - Sat, Jan 31
Alaska Airlines Logo
5:20 pm - 8:58 pm
BOS
-
SLC
29h 38m2 stops
Alaska Airlines Logo
9:00 am - 11:54 pm
SLC
-
BOS
12h 54m1 stop
$335Alaska Airlines
Wed, Feb 18 - Thu, Feb 26
United Airlines Logo
6:00 am - 12:29 pm
BOS
-
SLC
8h 29m1 stop
United Airlines Logo
12:46 am - 9:15 am
SLC
-
BOS
6h 29m1 stop
$336United Airlines
Tue, Feb 17 - Tue, Mar 3
Southwest Logo
5:50 am - 11:25 am
BOS
-
SLC
7h 35m1 stop
Southwest Logo
8:15 am - 5:10 pm
SLC
-
BOS
6h 55m1 stop
$337Southwest
Wed, Mar 11 - Wed, Mar 18
Delta Logo
6:10 am - 9:41 am
BOS
-
SLC
5h 31mnonstop
Delta Logo
11:31 pm - 6:10 am
SLC
-
BOS
4h 39mnonstop
$338Delta
Sat, Jan 17 - Sat, Jan 31
Delta Logo
5:05 pm - 10:04 pm
BOS
-
SLC
6h 59m1 stop
Delta Logo
7:58 am - 2:36 pm
SLC
-
BOS
4h 38mnonstop
$339Delta
Fri, Jan 16 - Sun, Jan 18
United Airlines Logo
6:00 am - 11:28 am
BOS
-
SLC
7h 28m1 stop
United Airlines Logo
11:10 am - 9:52 pm
SLC
-
BOS
8h 42m2 stops
$341United Airlines
Sat, Feb 21 - Thu, Feb 26
Southwest Logo
9:00 am - 7:15 pm
BOS
-
SLC
12h 15m2 stops
Southwest Logo
2:55 pm - 11:40 pm
SLC
-
BOS
6h 45m1 stop
$342Southwest
Booking Insights

KAYAK's insights & trends for Boston to Utah flights

Get data-powered insights and trends into flights from Boston to Utah to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest Boston to Utah flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to Utah from Boston found in the last 72 hours was to Salt Lake City, at $318 round-trip. The most popular route is from Boston (BOS) to Salt Lake City (SLC), and the cheapest round-trip airline ticket found on this route in the last 72 hours was $318.

Can I save money by flying with a layover from Boston to Utah?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $500, prices are generally cheapest when you fly direct.

What is the cheapest month to fly from Boston to Utah?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Boston to Utah, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Boston to Utah is July, when tickets cost $358 (return) on average. On the other hand, the most expensive months are December and October, when the average cost of round-trip tickets is $547 and $537 respectively.

What’s the cheapest day of the week to fly from Boston to Utah?

The average price of all round-trip flights from Boston to Utah clicked on KAYAK for each day over the last 12 months.

For Boston to Utah, Tuesday is the cheapest day to fly on average and Sunday is the most expensive. Flying from Utah back to Boston, the best deals are generally found on Monday, with Sunday being the most expensive.

How far in advance should I book a flight from Boston to Utah?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Boston to Utah, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Boston to Utah, you should book around 4 weeks before departure, which saves you about 38% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 10 weeks before departure.

Good to know

Low seasonNovember
Cheapest flight$190
Best time to beat the crowds with an average 8% drop in price.
Most popular time to fly with an average 13% increase in price.
Flight from Boston to Salt Lake City

FAQs - booking Utah flights

  • What layovers might you encounter when flying from Boston to Utah?

    When you fly from Boston, typically departing from Logan International Airport (BOS), to Utah, you might find that many routes include a layover, particularly for flights heading to smaller airports within Utah. Common layover points for this route include Denver International Airport (DEN) and Dallas/Fort Worth International Airport (DFW). These stops depend on the airline you choose and your final destination in Utah.

  • Which airport should you aim for in Utah?

    Your ideal airport destination in Utah largely depends on where in the state you're headed. If you're visiting Salt Lake City or the central regions, Salt Lake City International Airport (SLC) is your best bet. It's the largest airport in Utah and offers easy access to many of the state's major attractions. For southern Utah destinations, like the national parks or St. George, consider flying into regional airports like St. George Regional Airport (SGU) or McCarran International Airport (LAS) in nearby Las Vegas, Nevada, followed by a scenic drive.

  • Which airlines offer Wi-Fi onboard? Are they free or with a fee?

    On flights from Boston to Utah, airlines such as Delta Air Lines and American Airlines typically offer onboard Wi-Fi. The availability of complimentary Wi-Fi varies, with some airlines providing basic messaging services for free, while others charge a fee for full internet access. Delta Air Lines, for example, may offer Wi-Fi at a cost, depending on the flight and service type. It's advisable to check with the airline ahead of your flight to get the most current information on Wi-Fi services and pricing.

  • How can you make your flight from Boston to Utah more eco-friendly?

    You can contribute to a more sustainable journey by selecting airlines committed to environmental responsibility. Look for carriers that utilize fuel-efficient aircraft and engage in carbon offset programs; for instance, Delta Airlines has been actively investing in such sustainable practices. Opting for a direct flight, if available, can also help reduce your carbon footprint by minimizing fuel-intensive takeoffs and landings.

  • How does KAYAK find such low prices on flights from Boston 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 Boston to Utah.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Boston to Utah 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 Boston 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 from Boston to Utah 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 Boston 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 from Boston to Utah up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Utah?

    The cheapest time of day to fly to Utah is generally at night, when round-trip flights cost $396 on average. Morning departures are around 10% more expensive than evening flights, on average. The most expensive time of day to fly to Utah is generally in the afternoon, which is peak travel time and where the average cost of a ticket is $1,298.

Top tips for finding cheap flights to Utah

  • As the major hub of Delta and Jetblue, Boston Logan International Airport (BOS) offers a range of flight options from Delta and JetBlue to various destinations in Utah, including both direct and connecting flights.
  • The primary destination for most travelers to Utah is Salt Lake City International Airport (SLC), which serves as a gateway to Utah’s many attractions, including national parks and ski resorts. For those heading to southern Utah, consider flights to St. George Regional Airport (SGU) or Cedar City Regional Airport (CDC), depending on your final destination.
  • Major airlines operating flights from Boston to Utah include Delta Air Lines, JetBlue, and American Airlines. Delta Air Lines frequently offers direct flights to Salt Lake City, making it a convenient option for travelers. For other regions within Utah, airlines may offer connecting flights with layovers at their respective hubs.
  • When traveling from Boston to Utah with family, Boston Logan International Airport offers play areas, nursing rooms, and family restrooms to ease your journey. Airlines like Delta Air Lines and American Airlines often provide pre-boarding for families and may have kid-friendly in-flight entertainment and meals.
  • For enhanced comfort, especially on longer flights or those with layovers, consider upgrading your seat. Airlines like Delta and JetBlue offer options for extra legroom, priority boarding, and better seating positions. Upgrading can make a significant difference in your overall flight experience, providing more space and comfort as you travel from Boston to Utah.

Reviews of the top 5 airlines serving from Boston to Utah

 
See real verified KAYAK customer reviews for airlines flying from Boston to Utah. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Boston 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.
7.9
SouthwestOverall score based on 4250 reviews
8.6Crew
7.0Food
8.1Boarding
8.0Comfort
7.5Entertainment
Airline reviews

They sent a notice that they were boarding an hour early. We had to leave the club and run to the gate. They said sorry, that came from corporate and was a mistake. They did not have enough seating because the flight before it had not taken off on time. They moved our gate and delayed it for an hour.

2.0 MediocreRobert, Dec 2025
LAS - TPA
Read more Southwest reviews

They sent a notice that they were boarding an hour early. We had to leave the club and run to the gate. They said sorry, that came from corporate and was a mistake. They did not have enough seating because the flight before it had not taken off on time. They moved our gate and delayed it for an hour.

The boarding and seat assignment system no longer works for me, but I know it is being replaced. Otherwise, I am good with the overall experience.

The lead steward kept singing about "San Francisco" and hotel California---more annoying than humorous....needs work. Flight was smooth and on time.

Still a fan of open seating. Flight was on schedule and arrived on time. The 737 MAX is very comfortable.

Airline travel is always too cramped to really be pleasant, but the cabin crew on this flight did a pretty good job of making up for it by putting on some music during boarding and sprinkling a few funny remarks into the safety briefing and announcements, and just generally being friendly and helpful. It definitely reminded me of why I prefer the in-flight experience on Southwest!

No delays and arrived to destination 30 min early. Staff was super friendly.

San Diego airport is brand new, spacious, airy and very smooth checkin at SW baggage drop.

It was rough. The staff was unprofessional, the choice of on board drinks terrible, it was cramped in space at every airport, they always ran out of overhead bin space so they pressured people to check bags for free or we couldn’t leave on the plane— so I did check my bag to help, and they nearly lost my bag. My bag did not arrive on the luggage belt, another man on my flight and I had to waste our time going to the baggage office to search for our bags. I would only fly southwest again if it was my last choice. Also, my flights were consistently delayed over and over again— at one point they straight up told us we were waiting for the pilot to arrive.

Crew could have been friendlier, maybe I'm spoiled by SW crews. In flight wifi was good. Would be nice to have more food offerings on a 4 plus hour flight

Had to get off plane from prior flight even though I had to reboard same plane to continue to my final destination.

It would’ve been nice for all that money to have a more substantial snack for free. I remember once upon a time getting a very nice turkey sandwich with Swiss cheese on whole wheat bread for no charge along with a drink. I guess those days are gone. it’s a little insulting being given a cookie or a bag of baked chips Going forward I’ll just bring my own.

Service in business class was not impressive. I ordered coffee with dinner and then watched other people get 2 refills before I got my 1 cup of coffee, and only after I pressed the attendant button overhead. Furthermore, the seats in the forward cabin need maintenance on this 737-800: the upholstery is detaching from the seat frame, at least on the backs of seats 1C, 1D.

Our flight attendant in FIRST CLASS was one of the worst I’ve ever had. She was not at all pleasant, nor particularly good at her service.

They changed planes and the new plane couldn’t carry enough fuel to fly across the country so we had to stop in Kansas City to refuel. Flight was delayed .

My issue was with TSA agents for delta airlines. My luggage got flagged. The agent was going thru another persons first. He took 20 min to go thru hers. I asked them to bring mine closer so I could sit down . They said you can go sit it will be fine. I said I am supposed to keep my eyes on my bags at all times. The agent was meticulously unwrapping 2 gifts that the lady had and then tried to re warp it. He was trying to be kind i get it but 20 min for me to stand watching him do that was ridiculous. It was 6 am and there were a ton of travelers. Mine was flagged for some air packed tea that I bought in Turkey. My previous delta flight and 2 others before didn’t flag it. Consistency would be nice. Also on the flight the window shades were down for take off and landing - I thought that was very odd I thought they had to remain open for take off and landing.

Delay in SLC jammed us up in Chicago. Got caught up in rush hour traffic

The flight attendants in SLC were rude. I arrived 40 minutes early to gate. Ticket said I needed check in for seat assignments and tried check in and attendants said they weren’t doing it. And proceeded to never call me to give me a ticket so when time to board I received the very last seat. Please relay to employees to do their job better..,

The seats got pretty uncomfortable pretty fast. The armrests are bigger than on other planes, so I had less room in the actual seat. My butt hurt by the end of the flight. :/ comfort was the primary issue. The crew were fantastic!

I believe that a four-hour trip should have a meal. Delta had none.

Only issue was with seating. The economy fare we purchased did say there was no guarantee the three people in our party would be seated together, and we were not. At the gate, the agent told us more specifically, the fare we purchased meant we would be seated in middle seats only. This should just be made more obvious.

The flight was on time. I generally don’t drink or eat on short flights and the seats were good and the flight attendants were friendly. That’s all I expect

It was nice to have gotten up upgraded to first class with a meal on a three hour flight

United have really come back. Airport and boarding process is clear and good, app and information also very good

Flight was delayed 8 times. We were sitting at the airport for 14 hours. We got 2 hours of sleep (if that) on what was not meant to be a red-eye.

After a delay at the gate, C3, at Ohare on Sunday, I left my Blk ski coat on the bench at the gate, lost! Please review my lob claim, thx.

Very bad! They kept delaying my flight and wouldn’t do anything about it

They brought an empty plane to the gate. Then a flight delay was announced for maintenance and waiting on a part. I was then put on a flight to San Francisco instead with a connecting flight to my final destination. Arrived at my final destination 2 hours late.

The only downside was my cell phone charger wouldn’t work in the charging port but everyone else’s would work in them all. My cell phone cable works fine in my hotel room in Frankfurt.

Flight team stood out for perzonal attention, kindness at bright cheery attitudes at 8am. Very helpful.

Ot was overall fine. Left on time and had basic snacks. Weather was finicky but that’s not the airlines fault.

Gate was overcrowded. Gate agents performed very well. Flight crew was top notch! Efficient & professional & courteous. Both meals not thermalized well. Dinner main dish was actually cold in the center. Almost inedible. Breakfast sandwich was lukewarm.

The boarding was as always, the crew tried their best but not enough. The food was a disaster I had dietary restrictions that were half met because the company did not loaded the food for the flight. The entertainment screen was fine but content was not and also they removed the free messaging option from the flight and they charged 30 dollars for that crappy bandwidth. This flight is not worth the cost and the company is going down on quality.

Awful. They won’t help me with anything. I booked on American but they abdicated to Iberia. The ticket was overpriced. Everything negative

it was fine, decent flight... dont get food besides cookies or pretzels so not sure why you ask about food. same for entertainment..

I got sick nothing contagious but distressing and the care I received by Kayla? Keighly the flight attendant will be memorable for ever. Thank You

I got sick nothing contagious but distressing enough and the care I received on the flight was astounding.

Waaay too small plane. They also need to up the size of the overhead bins. I would love to keep me 3k with of camera equipment in my hard case baggahe instead of it being thrown into the belly of the plane

Attendants were pleasant and the flight was smooth and relaxed.

A little late at the start but all worked out well.

It was fine. No drinks nor snacks offered though. I thought that was unusual.

The ride share experience in JFK is terrible. After traveling on a flight, then you need to take a subway to the last stop to get an uber or lyft. Unacceptable. Bad job JetBlue for permitting JFK and Port Authority to do this to your passengers.

Checking In on JetBlue site was impossible. It hung up on REAL ID. Even my Global Entry did not help. Luckily, on Kayak site it was a breeze. Entire flight the temperature was COLD! Otherwise the crew was great!

The flight was two hours late due to a computer fault and resulting maintenance. Nothing was offered as compensation beyond bottles of water during the time we were deplaned and waiting in the terminal.

Very pleasant flight attendants. Gate crew rather loud chatting with each other.

Four plus hour flight delay in New York caused us to take off after 11:30pm. We didn’t arrive at our hotel until five hours after check in. Started the trip off feeling exhausted.

Plane was in bad shape. TV’s and WiFi didn’t work. Plane need a refresh. Not enough room for bags.

Everything was great. I liked the text updates so that I never miss a gate change & I have all the latest info.

I don’t usually fly budget airlines or airlines in the United States. It was as good as any other airline. The seats are comfortable and the airline attendants are not rude & surly. Very nice flight (s).

They have the most inexperienced / rude flight staff I’ve encountered

very difficult boarding process - aggressive passengers not the friendliest crew

Everything you need to know for your flight from Boston to Utah

Information on your arrival and departure airports