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Cheap flights from Boston to Salt Lake City from $114

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Boston to Salt Lake City departing on 2/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Boston to Salt Lake City

Cheap round-trip flights

These are some of the best round-trip flight deals from Boston to Salt Lake City that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Boston to Salt Lake City.

Cheap last minute flights

Planning a quick getaway from Boston to Salt Lake City? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Salt Lake City, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Boston to Salt Lake City

Find recent round-trip train or bus tickets from Boston to Salt Lake City.

All round-trip flight deals from Boston to Salt Lake City

The cheapest plane tickets from Boston to Salt Lake City found on KAYAK recently.
9:59 am - 11:14 amBOS-SLC
27h 15m2 stops
1:54 pm - 8:28 amSLC-BOS
16h 34m2 stops
$224Spirit Airlines
Find Deal
Tue, Feb 25 - Mon, Mar 3
12:45 pm - 3:11 pmBOS-SLC
28h 26m2 stops
9:28 pm - 12:31 amSLC-BOS
49h 03m2 stops
$228Frontier
Find Deal
Fri, Feb 21 - Sun, Feb 23
6:59 pm - 10:40 pmBOS-SLC
5h 41mnonstop
11:55 pm - 6:19 amSLC-BOS
4h 24mnonstop
$277JetBlue
Find Deal
Mon, Mar 3 - Wed, Mar 5
12:58 pm - 9:22 pmBOS-SLC
10h 24m1 stop
11:55 pm - 6:28 amSLC-BOS
4h 33mnonstop
$287JetBlue
Find Deal
Mon, Mar 3 - Tue, Mar 4
4:09 pm - 10:20 pmBOS-SLC
8h 11m1 stop
12:47 am - 10:59 amSLC-BOS
8h 12m1 stop
$297United Airlines
Find Deal
Mon, Mar 3 - Wed, Mar 5
2:31 pm - 9:49 pmBOS-SLC
9h 18m1 stop
6:35 am - 5:06 pmSLC-BOS
8h 31m1 stop
$307American Airlines
Find Deal
Tue, Feb 18 - Tue, Feb 25
2:00 pm - 8:50 pmBOS-SLC
8h 50m1 stop
7:45 pm - 5:49 amSLC-BOS
8h 04m1 stop
$317United Airlines
Find Deal
Fri, Feb 21 - Fri, Feb 28
1:00 pm - 8:13 pmBOS-SLC
9h 13m2 stops
11:46 am - 10:23 pmSLC-BOS
8h 37m1 stop
$332American Airlines
Find Deal
Tue, Feb 11 - Sun, Feb 16
6:15 am - 9:47 amBOS-SLC
5h 32mnonstop
11:55 pm - 6:31 amSLC-BOS
4h 36mnonstop
$338Delta
Find Deal
Fri, Mar 28 - Mon, Mar 31
6:15 am - 10:11 amBOS-SLC
5h 56mnonstop
11:59 pm - 6:35 amSLC-BOS
4h 36mnonstop
$352Delta
Find Deal
Wed, Feb 26 - Mon, Mar 3
6:00 am - 4:28 pmBOS-SLC
12h 28m2 stops
$114Frontier
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Sat, Feb 8
5:40 am - 11:14 amBOS-SLC
31h 34m3 stops
$118Spirit Airlines
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Tue, Feb 25
6:59 pm - 10:40 pmBOS-SLC
5h 41mnonstop
$139JetBlue
Find Deal
Tue, Feb 25
7:10 am - 12:50 amBOS-SLC
19h 40m1 stop
$147Delta
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Wed, Feb 19
12:58 pm - 9:22 pmBOS-SLC
10h 24m1 stop
$149JetBlue
Find Deal
Tue, Feb 25
6:35 pm - 10:15 pmBOS-SLC
5h 40mnonstop
$164Delta
Find Deal
Mon, Feb 24
2:00 pm - 8:50 pmBOS-SLC
8h 50m1 stop
$169United Airlines
Find Deal
Fri, Feb 21
3:40 pm - 11:31 pmBOS-SLC
9h 51m1 stop
$186United Airlines
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Sun, Apr 27
1:00 pm - 8:13 pmBOS-SLC
9h 13m2 stops
$248American Airlines
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Mon, Jan 27
4:04 pm - 12:23 amBOS-SLC
10h 19m1 stop
$340American Airlines
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Sun, Feb 16
3:50 pm - 5:44 pmBOS-SLC
27h 54m3 stops
12:09 pm - 9:28 amSLC-BOS
19h 19m2 stops
$358Spirit Airlines
Find Deal
Sun, Jan 26 - Mon, Feb 3
3:50 pm - 5:44 pmBOS-SLC
27h 54m3 stops
12:09 pm - 12:13 amSLC-BOS
34h 04m3 stops
$371Spirit Airlines
Find Deal
Sun, Jan 26 - Mon, Feb 3
6:35 pm - 10:15 pmBOS-SLC
5h 40mnonstop
11:59 pm - 6:35 amSLC-BOS
4h 36mnonstop
$552Delta
Find Deal
Sun, Jan 26 - Mon, Feb 3
5:02 pm - 10:51 pmBOS-SLC
7h 49m1 stop
11:59 pm - 6:35 amSLC-BOS
4h 36mnonstop
$562Delta
Find Deal
Sun, Jan 26 - Mon, Feb 3
12:30 pm - 6:30 pmBOS-SLC
8h 00m1 stop
10:35 am - 9:40 pmSLC-BOS
9h 05m2 stops
$577Southwest
Find Deal
Sun, Jan 26 - Mon, Feb 3
4:55 pm - 10:15 pmBOS-SLC
7h 20m1 stop
12:05 am - 9:16 amSLC-BOS
7h 11m1 stop
$591United Airlines
Find Deal
Fri, Jan 24 - Thu, Jan 30
6:00 am - 1:30 pmBOS-SLC
9h 30m2 stops
12:05 am - 9:16 amSLC-BOS
7h 11m1 stop
$596United Airlines
Find Deal
Fri, Jan 24 - Thu, Jan 30
5:20 am - 12:32 pmBOS-SLC
9h 12m1 stop
6:50 am - 5:20 pmSLC-BOS
8h 30m1 stop
$641American Airlines
Find Deal
Wed, Jan 22 - Mon, Jan 27
8:10 am - 3:45 pmBOS-SLC
9h 35m2 stops
10:35 am - 11:35 pmSLC-BOS
11h 00m1 stop
$657Southwest
Find Deal
Thu, Jan 23 - Mon, Jan 27
1:00 pm - 8:13 pmBOS-SLC
9h 13m2 stops
7:14 am - 4:46 pmSLC-BOS
7h 32m1 stop
$702American Airlines
Find Deal
Fri, Jan 24 - Sun, Jan 26
6:15 am - 9:47 amBOS-SLC
5h 32mnonstop
11:55 pm - 6:31 amSLC-BOS
4h 36mnonstop
$277Delta
Find Deal
Mon, Mar 17 - Thu, Mar 20
6:59 pm - 10:40 pmBOS-SLC
5h 41mnonstop
11:55 pm - 6:21 amSLC-BOS
4h 26mnonstop
$302JetBlue
Find Deal
Mon, Mar 3 - Fri, Mar 7
6:59 pm - 10:40 pmBOS-SLC
5h 41mnonstop
11:55 pm - 6:28 amSLC-BOS
4h 33mnonstop
$327JetBlue
Find Deal
Fri, Feb 28 - Tue, Mar 4
6:15 am - 9:47 amBOS-SLC
5h 32mnonstop
11:55 pm - 6:31 amSLC-BOS
4h 36mnonstop
$338Delta
Find Deal
Fri, Mar 28 - Mon, Mar 31
6:38 pm - 10:05 pmBOS-SLC
5h 27mnonstop
11:55 pm - 6:31 amSLC-BOS
4h 36mnonstop
$346Delta
Find Deal
Mon, Mar 10 - Thu, Mar 13
6:15 am - 10:11 amBOS-SLC
5h 56mnonstop
11:59 pm - 6:35 amSLC-BOS
4h 36mnonstop
$352Delta
Find Deal
Wed, Feb 26 - Mon, Mar 3
6:15 am - 10:11 amBOS-SLC
5h 56mnonstop
11:59 pm - 6:35 amSLC-BOS
4h 36mnonstop
$367Delta
Find Deal
Thu, Feb 27 - Thu, Mar 6
5:40 pm - 9:26 pmBOS-SLC
5h 46mnonstop
11:59 pm - 6:35 amSLC-BOS
4h 36mnonstop
$368Delta
Find Deal
Wed, Feb 19 - Fri, Feb 28
6:35 pm - 10:15 pmBOS-SLC
5h 40mnonstop
11:59 pm - 6:35 amSLC-BOS
4h 36mnonstop
$377Delta
Find Deal
Sun, Feb 9 - Thu, Feb 13
6:59 pm - 10:40 pmBOS-SLC
5h 41mnonstop
11:55 pm - 6:21 amSLC-BOS
4h 26mnonstop
$382JetBlue
Find Deal
Sat, Mar 1 - Sat, Mar 8

Spirit Airlines flights from Boston to Salt Lake City

Our best Spirit Airlines deals on Boston to Salt Lake City flight tickets
Spirit Airlines
Feb 25
BOS9:59 amBoston Logan Intl
27h 15m
2 stops
SLC11:14 amSalt Lake City
Mar 3
SLC1:54 pmSalt Lake City
16h 34m
2 stops
BOS8:28 amBoston Logan Intl
Spirit Airlines
Feb 25
BOS12:02 pmBoston Logan Intl
25h 12m
3 stops
SLC11:14 amSalt Lake City
Mar 3
SLC12:09 pmSalt Lake City
18h 19m
2 stops
BOS8:28 amBoston Logan Intl
Spirit Airlines
Feb 4
BOS10:00 amBoston Logan Intl
27h 14m
2 stops
SLC11:14 amSalt Lake City
Feb 11
SLC12:09 pmSalt Lake City
18h 19m
2 stops
BOS8:28 amBoston Logan Intl

JetBlue flights from Boston to Salt Lake City

Our best JetBlue deals on Boston to Salt Lake City flight tickets
JetBlue
Mar 3
BOS6:59 pmBoston Logan Intl
5h 41m
SLC10:40 pmSalt Lake City
Mar 5
SLC11:55 pmSalt Lake City
4h 24m
BOS6:19 amBoston Logan Intl
JetBlue
Mar 3
BOS12:58 pmBoston Logan Intl
10h 24m
1 stop
SLC9:22 pmSalt Lake City
Mar 4
SLC11:55 pmSalt Lake City
4h 33m
BOS6:28 amBoston Logan Intl
JetBlue
Mar 3
BOS6:59 pmBoston Logan Intl
5h 41m
SLC10:40 pmSalt Lake City
Mar 7
SLC11:55 pmSalt Lake City
4h 26m
BOS6:21 amBoston Logan Intl

See travel insights to Salt Lake City from

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

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 typical price of a round-trip flight between Boston and Salt Lake City?

What is the cheapest month to fly to Salt Lake City?

In general, September is the cheapest month to fly from Boston to Salt Lake City. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $351. If you are unable to visit Salt Lake City during the month of September, then departing from Boston during the month May is also very affordable. Most momondo users find prices during this month for around $356.

What is the cheapest day to depart on your flight to Salt Lake City?

On average, the least expensive day to fly to Salt Lake City from Boston is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $406. However, this price may fluctuate depending on the airline, the season, and holidays. 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 Salt Lake City on Sunday is $506.

What is the cheapest time of day to depart on your flight to Salt Lake City?

Our most recent data shows that the best time of day to fly to Salt Lake City is in the evening. Flights from Boston to Salt Lake City during this time can be as low as $308. In the morning is when there is more demand to fly to Salt Lake City, so prices are often more expensive at around $480 per ticket.

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

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

How far in advance should I book a flight to Salt Lake City?

You are more likely to see cheaper flights to Salt Lake City from Boston when booking 10 weeks ahead of your departure date. In general, you can expect to find flights to Salt Lake City for around $436 when searching 10 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Salt Lake City from Boston for as low as $391 on momondo.

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

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

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

As of January 2025, prices for Boston to Salt Lake City flights are approximately 30% more expensive when compared to flights at the same time last year.

When to book flights from Boston to Salt Lake City

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

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

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

Best Price Found

$114

Fastest flight time

5h 25m

Direct flights

Every day

Airports in Salt Lake City

1 airport
The best one-way flight to Salt Lake City from Boston in the past 72 hours is $114. The best round-trip flight deal from Boston to Salt Lake City found on momondo in the last 72 hours is $224.
The fastest flight from Boston to Salt Lake City takes 5h 25m
Direct flights go from Boston to Salt Lake City every day.
There is 1 airport near Salt Lake City: Salt Lake City (SLC)

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

    The straight-line distance from Boston Logan Intl to Salt Lake City is 2091.5 mi. Flights usually cover this in 5h 25m, depending on flying conditions and air traffic around both airports.

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

    Prices for flights from Boston Logan Intl Airport to Salt Lake City Airport are updated daily.

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Boston Logan Intl Airport to Salt Lake City Airport.

  • What documentation or ID do you need to fly to Salt Lake City Airport?

    The necessary travel and health documents for your Salt Lake City Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

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

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


Best airlines flying from Boston to Salt Lake City

Compare and see reviews for airlines that fly from Boston to Salt Lake City with momondo
Airline
Rating
Free Cancellation
Price
JetBluePriceFrom $156Free CancellationRating
7.4
3,201 reviews
Search JetBlue flights
Spirit AirlinesPriceFrom $198Free CancellationRating
6.3
8,116 reviews
Search Spirit Airlines flights
American AirlinesPriceFrom $215Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
Alaska AirlinesPriceFrom $261Free CancellationRating
8.0
9,706 reviews
Search Alaska Airlines flights
United AirlinesPriceFrom $263Free CancellationRating
7.4
8,984 reviews
Search United Airlines flights
SouthwestPriceFrom $271Free CancellationRating
8.1
4,662 reviews
Search Southwest flights
DeltaPriceFrom $273Free CancellationRating
8.0
8,521 reviews
Search Delta flights
  • Delta Flights From Boston to Salt Lake City

    Across 14 Delta flights from Boston to Salt Lake City this week, the average price was $531, with the best Delta deals starting from $273 round-trip. 8,521 users have rated Delta on momondo, with an average score of 8.0/10.


Traveling to a place near Salt Lake City?

Book flights to Salt Lake City if you plan to visit one of these locations
Park City
West Valley City
Logan
Layton
Lehi
Midvale
Midway
Sandy
West Jordan
Draper
South Jordan
Evanston
Clearfield
Bountiful
Alta
Heber City
Farmington

Why use momondo?

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

It is quick and easy to find Boston to Salt Lake City flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Salt Lake City that suits you.

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

All flight searches from Boston to Salt Lake City on momondo can be filtered to show those which offer flexible booking policies.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Boston to Salt Lake City.

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

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


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