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Cheap flights from Salt Lake City to Boston from $120

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Salt Lake City to Boston departing on 7/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Salt Lake City to Boston

Cheap round-trip flights

 Logo
12:23 pm - 10:34 pmSLC-BOS
8h 11m1 stop
 Logo
11:55 am - 6:58 pmBOS-SLC
9h 03m1 stop
mié., ago. 13 - lun., ago. 18
JetBlue Logo
10:18 pm - 4:51 amSLC-BOS
4h 33mnonstop
JetBlue Logo
6:09 pm - 9:44 pmBOS-SLC
5h 35mnonstop
$257JetBlue
Find Deal
vie., ago. 15 - lun., ago. 18
Spirit Airlines Logo
12:23 pm - 10:34 pmSLC-BOS
8h 11m1 stop
Spirit Airlines Logo
6:30 am - 11:28 amBOS-SLC
6h 58m1 stop
$275Spirit Airlines
Find Deal
mié., ago. 13 - mié., ago. 20
American Airlines Logo
12:18 am - 9:50 amSLC-BOS
7h 32m1 stop
American Airlines Logo
5:55 am - 12:54 pmBOS-SLC
8h 59m1 stop
$276American Airlines
Find Deal
dom., ago. 3 - sáb., ago. 16
American Airlines Logo
12:18 am - 11:07 amSLC-BOS
8h 49m1 stop
American Airlines Logo
5:00 am - 12:41 pmBOS-SLC
9h 41m1 stop
$277American Airlines
Find Deal
lun., jul. 28 - mar., ago. 5
Southwest Logo
6:00 am - 5:05 pmSLC-BOS
9h 05m2 stops
Southwest Logo
7:05 am - 2:40 pmBOS-SLC
9h 35m1 stop
$282Southwest
Find Deal
mié., ago. 13 - mar., ago. 19
Spirit Airlines Logo
12:23 pm - 10:34 pmSLC-BOS
8h 11m1 stop
Spirit Airlines Logo
6:30 am - 11:28 amBOS-SLC
6h 58m1 stop
$286Spirit Airlines
Find Deal
mié., ago. 27 - lun., sep. 1
Delta Logo
11:40 pm - 6:15 amSLC-BOS
4h 35mnonstop
Delta Logo
6:00 am - 9:20 amBOS-SLC
5h 20mnonstop
$287Delta
Find Deal
mar., jul. 29 - jue., jul. 31
Southwest Logo
6:50 am - 10:15 pmSLC-BOS
13h 25m1 stop
Southwest Logo
9:25 am - 4:35 pmBOS-SLC
9h 10m2 stops
$288Southwest
Find Deal
sáb., ago. 16 - mié., ago. 20
Delta Logo
11:40 pm - 6:15 amSLC-BOS
4h 35mnonstop
Delta Logo
6:00 am - 9:20 amBOS-SLC
5h 20mnonstop
$297Delta
Find Deal
lun., jul. 28 - dom., ago. 3

Spirit Airlines flights from Salt Lake City to Boston

Our best Spirit Airlines deals on Salt Lake City to Boston flight tickets
Spirit Airlines
Aug 13
SLC12:23 pmSalt Lake City
8h 11m
1 stop
BOS10:34 pmBoston Logan Intl
Aug 20
BOS6:30 amBoston Logan Intl
6h 58m
1 stop
SLC11:28 amSalt Lake City
Spirit Airlines
Aug 27
SLC12:23 pmSalt Lake City
8h 11m
1 stop
BOS10:34 pmBoston Logan Intl
Sep 1
BOS6:30 amBoston Logan Intl
6h 58m
1 stop
SLC11:28 amSalt Lake City
Spirit Airlines
Sep 12
SLC12:58 pmSalt Lake City
7h 35m
1 stop
BOS10:33 pmBoston Logan Intl
Sep 15
BOS6:10 amBoston Logan Intl
7h 26m
1 stop
SLC11:36 amSalt Lake City

JetBlue flights from Salt Lake City to Boston

Our best JetBlue deals on Salt Lake City to Boston flight tickets
JetBlue
Jul 16
SLC10:39 pmSalt Lake City
4h 33m
BOS5:12 amBoston Logan Intl
Jul 25
BOS6:09 pmBoston Logan Intl
5h 35m
SLC9:44 pmSalt Lake City
JetBlue
Aug 7
SLC10:18 pmSalt Lake City
4h 33m
BOS4:51 amBoston Logan Intl
Aug 15
BOS5:48 pmBoston Logan Intl
5h 35m
SLC9:23 pmSalt Lake City
JetBlue
Aug 4
SLC10:18 pmSalt Lake City
4h 33m
BOS4:51 amBoston Logan Intl
Aug 16
BOS5:48 pmBoston Logan Intl
5h 35m
SLC9:23 pmSalt Lake City

See travel insights to Boston from

How to get the cheapest flight ticket from Salt Lake City to Boston

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Boston?

In general, August is the cheapest month to fly from Salt Lake City to Boston. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $324. If you aren’t able to travel during the month of August, then book flights to Boston from Salt Lake City during September instead. Flights to Boston in September, while not as cheap as those in August, still average around $336.

What is the cheapest day to depart on your flight to Boston?

The cheapest day to depart from Salt Lake City to Boston is on a Thursday when prices can be found for as low as $403. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Boston on Sunday is $571.

What is the cheapest time of day to depart on your flight to Boston?

According to our data, the cheapest time of day to fly to Boston is in the evening. momondo users have found flights departing from Salt Lake City to Boston in the evening for as low as $370. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In the morning is when there is more demand to fly to Boston, so prices are often more expensive at around $691 per ticket.

What is the cheapest Salt Lake City to Boston Logan Intl flight route?

Fly from Salt Lake City to Boston Logan Intl for the best Salt Lake City - Boston Logan Intl flight prices

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

You are more likely to see cheaper flights to Boston from Salt Lake City when booking weeks ahead of your departure date. In general, you can expect to find flights to Boston for around $411 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Boston from Salt Lake City for as low as $354 on momondo.

What cabin class options are available on Salt Lake City to Boston Logan Intl flights?

There are 4 cabin classes available to choose from on Salt Lake City to Boston Logan Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Salt Lake City to Boston flight prices changed over time?

As of July 2025, prices for Salt Lake City to Boston flights are approximately 14% cheaper when compared to flights at the same time last year.

When to book flights from Salt Lake City to Boston

Are you open to changing your travel dates? Check out the ideal times to fly from Salt Lake City to Boston according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Salt Lake City to Boston (SLC to BOS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Salt Lake City to Boston

Best Price Found

$120

Fastest flight time

4h 33m

Direct flights

Mon, Tue, Wed, Thu, Fri and Sat

Airports in Boston

1 airport
The best one-way flight to Boston from Salt Lake City in the past 72 hours is $120. The best round-trip flight deal from Salt Lake City to Boston found on momondo in the last 72 hours is $255.
The fastest flight from Salt Lake City to Boston takes 4h 33m
Direct flights go from Salt Lake City to Boston on Monday, Tuesday, Wednesday, Thursday, Friday and Saturday. Airlines offering direct flights are: Delta and JetBlue.
There is 1 airport near Boston: Boston Logan Intl (BOS)

  • How far is Salt Lake City to Boston Logan Intl by plane?

    The straight-line distance from Salt Lake City to Boston Logan Intl is 2091.5 mi. By plane, this route typically takes 4h 33m.

  • When did momondo last update prices for flights from Salt Lake City Airport to Boston Logan Intl Airport?

    Prices for flights from Salt Lake City Airport to Boston Logan Intl Airport were last updated today.

  • How many operators does momondo search for flights from Salt Lake City Airport to Boston Logan Intl Airport?

  • How old do you have to be to fly from Salt Lake City Airport to Boston Logan Intl Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Salt Lake City Airport to Boston Logan Intl Airport.

  • What documentation or ID do you need to fly to Boston Logan Intl Airport?

    The travel and health documents you'll need for your trip to Boston Logan Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Boston Logan Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Salt Lake City to Boston?

  • What is the most popular airline from Salt Lake City to Boston?


Best airlines flying from Salt Lake City to Boston

Compare and see reviews for airlines that fly from Salt Lake City to Boston with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $141Free CancellationRating
6.3
8,094 reviews
Search Spirit Airlines flights
JetBluePriceFrom $196Free CancellationRating
7.3
2,916 reviews
Search JetBlue flights
United AirlinesPriceFrom $213Free CancellationRating
7.4
8,861 reviews
Search United Airlines flights
American AirlinesPriceFrom $216Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
SouthwestPriceFrom $245Free CancellationRating
8.0
4,270 reviews
Search Southwest flights
DeltaPriceFrom $258Free CancellationRating
8.0
7,983 reviews
Search Delta flights
Alaska AirlinesPriceFrom $275Free CancellationRating
8.0
10,000 reviews
Search Alaska Airlines flights
  • Delta Flights From Salt Lake City to Boston

    Delta operates around 7 flights from Salt Lake City to Boston every week. The average price of these flights found in the last 72 hours has been $489, but momondo users have found Delta deals from Salt Lake City to Boston from as low as $258 round-trip. Delta has been scored 8.0/10 in 7,982 reviews.

  • United Airlines Flights From Salt Lake City to Boston

    Another popular option for Salt Lake City to Boston flights is United Airlines (7.4/10, 8,861 ratings). United Airlines flies from Salt Lake City to Boston around 4 times per week, with deals starting from $213 round-trip and rising to an average price of around $389.


Traveling to a place near Boston?

Book flights to Boston if you plan to visit one of these locations
Hampton Beach
Salem
Ogunquit
Old Orchard Beach
Hampton
York Beach
Plymouth
Nashua
Cambridge
Laconia
Kennebunkport
Narragansett
Brockton
Concord
Everett
Gloucester
South Yarmouth
Wells
Warwick
Revere

Why use momondo?

Why should I use momondo to find a flight deal from Salt Lake City to Boston?

Finding the right flight to Boston from Salt Lake City is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Boston quick and easy, saving you time and money.

Can I find flights from Salt Lake City to Boston with flexible booking policies on momondo?

Yes. All flights to Boston from Salt Lake City on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Salt Lake City to Boston?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Boston from Salt Lake City.

I’m not ready to book a flight from Salt Lake City to Boston right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Boston, momondo offers a useful price alert feature which will track prices for flights to Boston from Salt Lake City and alert you when they change.


An easier way to manage your Boston trip

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1 adult
mar. 7/8
mar. 7/15

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