$178 Find Cheap Flights from Boston to Utah - Compare and Save

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 9/26. 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.
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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$328
Saint George
Saint George1 stop$368
Moab
Moab2 stops$585
Salt Lake City
Salt Lake City1 stop$328
Saint George
Saint George1 stop$368
Moab
Moab2 stops$585

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

Fri, Aug 21 - Thu, Aug 27
JetBlue Logo
12:44 pm - 9:49 pm
BOS
-
SLC
11h 05m
1 stop
JetBlue Logo
11:59 pm - 6:30 am
SLC
-
BOS
4h 31mnonstop
$328JetBlue
Sat, Sep 5 - Sat, Sep 5
JetBlue Logo
4:09 pm - 9:49 pm
BOS
-
SLC
7h 40m
1 stop
JetBlue Logo
11:59 pm - 6:30 am
SLC
-
BOS
4h 31mnonstop
$329JetBlue
Sat, Sep 5 - Thu, Sep 10
United Airlines Logo
6:01 am - 11:32 am
BOS
-
SLC
7h 31m
1 stop
United Airlines Logo
12:42 pm - 11:30 pm
SLC
-
BOS
8h 48m
1 stop
$331United Airlines
Fri, Aug 28 - Sat, Sep 5
Southwest Logo
5:50 am - 2:00 pm
BOS
-
SLC
10h 10m
2 stops
Southwest Logo
1:00 pm - 11:20 pm
SLC
-
BOS
8h 20m
1 stop
$332Southwest
Thu, Aug 20 - Mon, Aug 24
Southwest Logo
3:55 pm - 11:00 pm
BOS
-
SLC
9h 05m
1 stop
Southwest Logo
8:05 am - 7:40 pm
SLC
-
BOS
9h 35m
2 stops
$332Southwest
Fri, Aug 28 - Mon, Aug 31
Multiple Airlines Logo
7:34 pm - 10:59 pm
BOS
-
SLC
5h 25mnonstop
Multiple Airlines Logo
6:26 pm - 5:49 am
SLC
-
BOS
9h 23m
1 stop
$332Multiple Airlines
Thu, Aug 27 - Mon, Aug 31
Multiple Airlines Logo
7:36 pm - 10:59 pm
BOS
-
SLC
5h 23mnonstop
Multiple Airlines Logo
6:26 pm - 5:49 am
SLC
-
BOS
9h 23m
1 stop
$332Multiple Airlines
Sat, Sep 5 - Sat, Sep 12
United Airlines Logo
6:01 am - 11:32 am
BOS
-
SLC
7h 31m
1 stop
United Airlines Logo
9:40 am - 9:02 pm
SLC
-
BOS
9h 22m
1 stop
$336United Airlines
Mon, Aug 17 - Wed, Aug 19
American Airlines Logo
3:53 pm - 9:49 pm
BOS
-
SLC
7h 56m
1 stop
American Airlines Logo
7:00 am - 5:45 pm
SLC
-
BOS
8h 45m
1 stop
$337American Airlines
Mon, Aug 17 - Mon, Aug 24
American Airlines Logo
3:53 pm - 9:49 pm
BOS
-
SLC
7h 56m
1 stop
American Airlines Logo
12:22 pm - 10:13 pm
SLC
-
BOS
7h 51m
1 stop
$337American Airlines
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.

How much is a round-trip flight from Boston to Utah?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Boston to Utah departing in August.

Flight prices are below average for this route right now.

Flights to Utah from Boston usually cost between $352 and $595 in August.
The lowest price found in the past 5 days was $328 on JetBlue (Aug 21-Aug 27).

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 5 days was to Salt Lake City, at $307 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 5 days was $307.

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

The average price for all round-trip flights from Boston to Utah depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to Utah is generally at night, when round-trip flights cost $418 on average. Morning departures are around 9% 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 $569.

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 $538, 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 $453 (return) on average. On the other hand, the most expensive months are October and April, when the average cost of round-trip tickets is $594 and $561 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, Wednesday 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 Friday, 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 3 weeks before departure, which saves you about 34% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 25 weeks before departure.

Good to know

Low season

November

Cheapest flight

$178
Best time to beat the crowds with an average 9% drop in price.
Most popular time to fly with an average 11% 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.

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.
8.0
SouthwestOverall score based on 4228 reviews
8.0Comfort
8.6Crew
7.0Food
8.1Boarding
7.5Entertainment
Airline reviews

No wifi, seems to be very common with Southwest currently. Everything else was normal.

8.0 ExcellentSean, Jul 2026
HOU - LGB
Read more Southwest reviews

No wifi, seems to be very common with Southwest currently. Everything else was normal.

Poor customer service, no accommodation for passengers when the flight was delayed over 5 hours.

Friendly crew kept coming by to make sure all was ok, provide additional refreshments, etc.

It was good. Last flight was delayed but I always say that is in God's plan

Comfortable. Easy. No problems. Just wish they had gf options for snacks.

WiFi was not working and didn’t have a beverage service

Great flight. Outstanding Service. Southwest was able to put us on a direct flight to Denver when the connection could have been affected by a later arrival to Baltimore. The direct flight was less expensive that the flight with the connection in Baltimore.

Flights delayed by 4-6 hours. Boarding was a mess and unclear. Bags were not at arrival airport and had never even been put on the plane. No idea when I’ll get them. Don’t fly into Denver!

Crew and drinks were great. They lost my bag and were not helpful. Instead they simply told me “maybe you should’ve came earlier”.

Flight was on time and I was glad this direct route existed.

Flight from Savannah arrived very late and we did not take off till 2 hours after scheduled departure!

It is usually very pleasant. Good service for the price, international flights are even better

Flight attendant was very poor in taking care or showing attention. I slept up front for a few and missed the snacks. She saw me many times, went by me many times and never once asked if I needed anything. The whole 2 hours flight. And this is to a Diamond member in first.

I thought the service was very nice and pleasant. There were no hiccups and no issues so overall a good experience.

It was a pleasant surprise to have complimentary Wi-Fi on the flight

Flight was delayed, we could have been notified earlier and in a consistent manner. App was not refreshing for another passenger to get the latest flight status. We could have stayed and waited at the hotel instead of waiting at the airport had we known the flight was going to delayed for more than 5 hours. The toilet is too tight, and needs to be cleaned more frequently (every hour). The entertainment screen froze, the touch screen not responding to touch. We were upgraded to comfort, it is more comfortable than regular economy seats.

The baggage belt was not updated on the Delta App and was displayed on the wrong belt board. Was not expecting this to happen.

The plan was delayed and left DC 90 minutes late. However, it showed a 20 minute delay on the delta app, then a 12 min delay. It turned out to be an hour delay. I found out where the plane was with flightaware. Stop keeping customers in the dark about what is going on.

Pilots lied about waiting on “paperwork”. Sat in the plane for over an hour, waiting on some papers to be printed according to the pilot and then all of a sudden he says good news maintenance is finally on their way. Maybe they can fix it before we get our paperwork. Ended up missing my connection in LaGuardia and as a result, had a fly home to Lexington instead of the Louisville airport. Then paid $100 to uber to Louisville since it was midnight by the time I got in. I wish they would just be transparent with passengers sometimes and not try to beat around the bush on why things are delayed.

One of the flight attendants was a little cranky. I appreciated the free wifi and plug to charge my laptop

I would have preferred a flight voucher and to hop on a different flight. Delayed over 6 hours.

Boarding was great, and the crew were very friendly. The seats must have been a bit on the older side and you could feel some of the seat components through the padding. Also, the plugs did not work on the row's entertainment screen or charging ports. Checked bag was transferred for connecting flight, and we appreciated how early we had the connecting gate information.

Food was great. Staff was phenomenal. Seats were a bit hard and could use a lot more entertainment options as far as movies to choose from. WiFi was good. Overall great trip.

The flight was delayed, they didn’t even have water for the toilets or for drinks

It’s always a great time flying with united airlines.

Very old flight - time to retire it for newer airplanes

2+ hours delayed Outlet in row 12 did not work Tv monitors did not work Lights kept off the entire flight for at 5pm-7pm flight

Seated dude next to me even though lots of empty rows. But main thing was we sat on the tarmac after landing for 30 minutes because of, in the words of the dude who sat next to me, “operational incompetence”. We got changing directions about where to pick up gate checked bags. Pilot and flight attendant were awesome though.

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.

Excellent service despite turbulence during the flight. Flight attendants were remarkable!

They have overselled the ticket and kicked me out from boarding, All my Plans were collapsed and important network meeting missed.also I booked direct flight i have to go through an 1 stop and it was frustrated.

Horrific. We were delayed due a flight attendant stuck in traffic en route to the airport. Over 100 people were then stuck in Charolette. Then I ran to make my layover only to find that my connection didn’t have a plane anymore. Waited 2.5 hours without any updates. On the flight we had to beg for even a pretzel option.

Terrible boarding and first class experience. Nice staff but overall disorganized, dirty plane.

The flight was delayed significantly and we sat on runway after landing for awhile. Best thing was the flight attendant, Jenny, in first class, who was very professional and attentive. She was excellent - the rest of the flight was not.

Early departure meant on time arrival. Only real problem was free internet had issues, although chatting with the internet help desk (you can do this via aainflight.com) got the issue resolved.

The staff and service on American Airlines were truly outstanding. I had requested wheelchair assistance for my mother due to her knee issues, and the team went above and beyond every step of the way—from boarding in Boston to our arrival in Chicago. Their care, professionalism, and attentiveness made the entire experience smooth and stress-free. I’m very grateful for the support they provided.

Found that the plane used for this short flight is smaller and therefore the seats are really squeezed tight.

Great experience. Good dinner and service. FA's were very nice and attentive.

Jill was the flight attendant in first class she was fabulous!! Best flight attendant I have had in years.!! And I fly every other week. Other can learn from her!!

The business steward was absolutely amazing! Smiles and kindness! Wish all AA flights are like this one!

Flight delayed 4 times on a non-stop from BOS to SFO. Then when landed in SFO had to wait for 30 mins for a gate AT 3:30AM.

Horrible - for the first time in my life i was denied boarding an international flight because the name used on my ticket - Josh - was not exactly the same as my passport - Joshua. At no time during ticketing, online check-in, or at the airport flying from Boston to NY was i notified of a problem. It was only at boarding from NY to Costa Rica I was informed of the problem and by then it was too late. After missing the flight I was told by airport Jet Blue staff, including a supervisor, that it was my problem and they could not assist because i bought "the cheapest fare". i was hung up on twice by JetBlue customer service, including once by a supervisor. I blame Kayak and your awful partner ChatDeal for even allowing me to purchase an international ticket without verifying this - you effectively sold me a ticket i could not use. Shame on you and shame on ChatDeal for doing nothing to help me resolve the situation. What a scam.

The flight kept getting delayed, but the ground crew did not communicate well to the passengers in the terminal. First, we were told that it was an engine issue. That was understandable. We asked, after the third delay, if it would be canceled; they reassured us that that would not happen because a new plane was on its way from Washington DC. Four hours later, that is exactly what happened. No announcement was made only people who had the JetBlue app learned of the cancellation. They rebooked us on a flight that would get into our destination 36 hours after our original time I had to spend an exorbitant amount of money to book an additional flight with a different airline, the following morning in order to make it to my conference in time. Not to mention the fact that by the time I discovered the cancellation on the departures board, it was too late for me to receive a refund on my lodging in the destination city for that night. Because I had booked with KAYAK, I did not receive any JetBlue email with rebooking information. This is what the information information desk kept telling everyone who inquired about a rebooking. This was my first time flying with JetBlue. Needless to say, after extremely poor communication andover $1000 of additional expense later, I will not be flying with them again.

We were several hours delayed due to confusion during boarding. Evidently the crew could not match the manifest with the boarded customers. After significant time trying to find individuals on board, a crew member walked through the entire plane re-scanning each of our boarding passes. Then we had to wait for a new slot to depart, and when we landed, our gate was not ready. It was a complete goat rodeo from start to finish.

Horrible. Flight was cancelled, jet blue app not working to rebook, no phone number available to call Jet Blue, 400 ish people in line for the help desk, stuck in Boston for 2 more days had to book new flight with a different airline and still not sure if I will be able to get any refund.

Flight left 2 hours late with no explanation as to the delay

Whole experience was poor. Delayed 2 hours. Lied about the delays. Was all jet blues fault and tried to blame on air traffic control. Sent out other let trips and wouldn't allow people to switch aircraft.

My bag was not loaded on my flight. it was not communicated to me until i was waiting for my bag at my destination. there was no confirmation of when my bag was arriving and no way to track it.

It was good. I prefer JB over other airlines.I just wish we had headphones for the films, but other than that - good.

Always delays from Boston to Salt lake but this time was very long. Don’t understand while they board the passengers and then make them sit in the plane

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

Information on your arrival and departure airports