Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Boston to Salt Lake City from $91

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 1/15. 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

Deals available from 900+ travel sites.

"This year, momondo is the #1 place for airfares on the internet."
Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.
Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.
Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.
Price Alerts
Price Alerts
Not ready to book? to track prices.

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 to Salt Lake City

The cheapest plane tickets to Salt Lake City found on KAYAK recently.
6:00 am - 11:55 pmBOS-SLC
19h 55m2 stops
7:15 am - 12:39 amSLC-BOS
15h 24m2 stops
$172Frontier
Find Deal
Wed, Jan 15 - Wed, Jan 22
6:00 am - 11:55 pmBOS-SLC
19h 55m2 stops
7:15 am - 12:30 amSLC-BOS
15h 15m2 stops
$187Frontier
Find Deal
Sat, Jan 11 - Tue, Jan 14
6:59 pm - 10:31 pmBOS-SLC
5h 32mnonstop
11:55 pm - 6:19 amSLC-BOS
4h 24mnonstop
$277JetBlue
Find Deal
Tue, Feb 25 - Tue, Mar 25
6:59 pm - 10:31 pmBOS-SLC
5h 32mnonstop
10:11 pm - 7:43 amSLC-BOS
7h 32m1 stop
$286JetBlue
Find Deal
Tue, Feb 25 - Tue, Mar 4
7:00 am - 1:30 pmBOS-SLC
8h 30m1 stop
11:30 pm - 9:55 amSLC-BOS
8h 25m1 stop
$294United Airlines
Find Deal
Wed, Jan 15 - Tue, Jan 28
6:00 am - 9:55 amBOS-SLC
5h 55mnonstop
11:54 pm - 6:35 amSLC-BOS
4h 41mnonstop
$297Delta
Find Deal
Wed, Mar 19 - Tue, Mar 25
7:00 am - 1:30 pmBOS-SLC
8h 30m1 stop
8:00 am - 7:00 pmSLC-BOS
9h 00m2 stops
$299United Airlines
Find Deal
Wed, Jan 15 - Tue, Jan 28
2:52 pm - 8:13 pmBOS-SLC
7h 21m1 stop
6:58 pm - 5:25 amSLC-BOS
8h 27m1 stop
$337American Airlines
Find Deal
Sat, Feb 8 - Fri, Feb 14
5:20 am - 12:32 pmBOS-SLC
9h 12m1 stop
10:45 am - 8:23 pmSLC-BOS
7h 38m1 stop
$343American Airlines
Find Deal
Wed, Jan 15 - Wed, Jan 22
5:40 pm - 9:26 pmBOS-SLC
5h 46mnonstop
11:54 pm - 6:35 amSLC-BOS
4h 41mnonstop
$368Delta
Find Deal
Wed, Mar 5 - Tue, Mar 11
6:00 am - 11:55 pmBOS-SLC
19h 55m2 stops
$91Frontier
Find Deal
Wed, Jan 15
6:00 am - 11:58 pmBOS-SLC
19h 58m2 stops
$106Frontier
Find Deal
Wed, Jan 22
5:40 pm - 9:26 pmBOS-SLC
5h 46mnonstop
$139Delta
Find Deal
Tue, Feb 25
9:30 am - 4:07 pmBOS-SLC
8h 37m1 stop
$147United Airlines
Find Deal
Tue, Jan 7
1:08 pm - 9:16 pmBOS-SLC
10h 08m1 stop
$148JetBlue
Find Deal
Tue, Feb 25
9:30 am - 5:16 pmBOS-SLC
9h 46m2 stops
$152United Airlines
Find Deal
Tue, Jan 7
6:05 pm - 9:45 pmBOS-SLC
5h 40mnonstop
$164JetBlue
Find Deal
Sat, Jan 18
6:00 am - 1:33 pmBOS-SLC
9h 33m1 stop
$169American Airlines
Find Deal
Wed, Jan 15
7:10 am - 10:15 pmBOS-SLC
17h 05m1 stop
$187Delta
Find Deal
Wed, Jan 15
6:02 am - 3:25 pmBOS-SLC
11h 23m2 stops
$248American Airlines
Find Deal
Thu, Mar 20
5:55 pm - 11:54 pmBOS-SLC
7h 59m1 stop
12:59 am - 10:21 amSLC-BOS
7h 22m1 stop
$484American Airlines
Find Deal
Mon, Dec 23 - Wed, Dec 25
2:13 pm - 11:03 pmBOS-SLC
10h 50m1 stop
8:25 am - 8:23 pmSLC-BOS
9h 58m1 stop
$513American Airlines
Find Deal
Sun, Dec 22 - Tue, Jan 7
7:35 pm - 11:09 pmBOS-SLC
5h 34mnonstop
11:59 pm - 6:23 amSLC-BOS
4h 24mnonstop
$597JetBlue
Find Deal
Mon, Dec 23 - Tue, Dec 31
7:35 pm - 11:09 pmBOS-SLC
5h 34mnonstop
10:44 pm - 9:18 amSLC-BOS
8h 34m1 stop
$601JetBlue
Find Deal
Mon, Dec 23 - Tue, Dec 31
4:53 pm - 10:45 pmBOS-SLC
7h 52m1 stop
12:05 am - 9:16 amSLC-BOS
7h 11m1 stop
$611United Airlines
Find Deal
Sun, Dec 22 - Mon, Jan 6
4:53 pm - 10:45 pmBOS-SLC
7h 52m1 stop
8:00 am - 8:46 pmSLC-BOS
10h 46m2 stops
$616United Airlines
Find Deal
Sun, Dec 22 - Tue, Jan 7
10:05 am - 1:46 pmBOS-SLC
5h 41mnonstop
5:45 pm - 12:19 amSLC-BOS
4h 34mnonstop
$749Delta
Find Deal
Sun, Dec 22 - Tue, Jan 7
6:30 pm - 10:08 pmBOS-SLC
5h 38mnonstop
11:40 am - 9:26 pmSLC-BOS
7h 46m1 stop
$779Delta
Find Deal
Sun, Dec 22 - Tue, Jan 7
4:10 pm - 12:55 amBOS-SLC
10h 45m2 stops
12:00 pm - 12:25 amSLC-BOS
10h 25m2 stops
$868Southwest
Find Deal
Thu, Dec 19 - Sat, Dec 28
10:50 am - 5:50 pmBOS-SLC
9h 00m2 stops
5:15 am - 6:05 pmSLC-BOS
10h 50m1 stop
$883Southwest
Find Deal
Sun, Dec 22 - Fri, Dec 27
6:59 pm - 10:31 pmBOS-SLC
5h 32mnonstop
11:55 pm - 6:19 amSLC-BOS
4h 24mnonstop
$277JetBlue
Find Deal
Tue, Feb 25 - Wed, Mar 26
6:00 am - 9:55 amBOS-SLC
5h 55mnonstop
11:54 pm - 6:35 amSLC-BOS
4h 41mnonstop
$297Delta
Find Deal
Wed, Mar 19 - Tue, Mar 25
5:50 pm - 9:24 pmBOS-SLC
5h 34mnonstop
11:55 pm - 6:19 amSLC-BOS
4h 24mnonstop
$302JetBlue
Find Deal
Mon, Feb 24 - Tue, Mar 25
6:00 am - 9:55 amBOS-SLC
5h 55mnonstop
11:54 pm - 6:35 amSLC-BOS
4h 41mnonstop
$322Delta
Find Deal
Wed, Mar 12 - Mon, Mar 17
6:05 pm - 9:45 pmBOS-SLC
5h 40mnonstop
10:39 pm - 5:01 amSLC-BOS
4h 22mnonstop
$327JetBlue
Find Deal
Wed, Feb 12 - Mon, Feb 17
6:59 pm - 10:31 pmBOS-SLC
5h 32mnonstop
11:55 pm - 6:19 amSLC-BOS
4h 24mnonstop
$352JetBlue
Find Deal
Fri, Feb 28 - Thu, Mar 27
6:15 am - 10:11 amBOS-SLC
5h 56mnonstop
10:25 pm - 5:00 amSLC-BOS
4h 35mnonstop
$363Delta
Find Deal
Sat, Feb 8 - Sat, Feb 15
5:40 pm - 9:26 pmBOS-SLC
5h 46mnonstop
5:50 pm - 12:20 amSLC-BOS
4h 30mnonstop
$368Delta
Find Deal
Wed, Mar 5 - Wed, Mar 12
6:05 pm - 9:45 pmBOS-SLC
5h 40mnonstop
10:39 pm - 5:00 amSLC-BOS
4h 21mnonstop
$372JetBlue
Find Deal
Tue, Feb 11 - Sat, Feb 15
6:59 pm - 10:31 pmBOS-SLC
5h 32mnonstop
11:55 pm - 6:19 amSLC-BOS
4h 24mnonstop
$377JetBlue
Find Deal
Mon, Mar 17 - Fri, Mar 21

Delta flights from Boston to Salt Lake City

Our best Delta deals on Boston to Salt Lake City flight tickets
Delta
Mar 19
BOS6:00 amBoston Logan Intl
5h 55m
SLC9:55 amSalt Lake City
Mar 25
SLC11:54 pmSalt Lake City
4h 41m
BOS6:35 amBoston Logan Intl
Delta
Mar 5
BOS5:40 pmBoston Logan Intl
5h 46m
SLC9:26 pmSalt Lake City
Mar 11
SLC11:54 pmSalt Lake City
4h 41m
BOS6:35 amBoston Logan Intl
Delta
Feb 8
BOS5:40 pmBoston Logan Intl
5h 46m
SLC9:26 pmSalt Lake City
Feb 14
SLC11:59 pmSalt Lake City
4h 36m
BOS6:35 amBoston Logan Intl

American Airlines flights from Boston to Salt Lake City

Our best American Airlines deals on Boston to Salt Lake City flight tickets
American Airlines
Feb 8
BOS2:52 pmBoston Logan Intl
7h 21m
1 stop
SLC8:13 pmSalt Lake City
Feb 14
SLC6:58 pmSalt Lake City
8h 27m
1 stop
BOS5:25 amBoston Logan Intl
American Airlines
Jan 15
BOS5:20 amBoston Logan Intl
9h 12m
1 stop
SLC12:32 pmSalt Lake City
Jan 22
SLC10:45 amSalt Lake City
7h 38m
1 stop
BOS8:23 pmBoston Logan Intl
American Airlines
Feb 22
BOS2:08 pmBoston Logan Intl
10h 46m
1 stop
SLC10:54 pmSalt Lake City
Feb 25
SLC6:35 amSalt Lake City
8h 31m
1 stop
BOS5:06 pmBoston 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 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 $346. 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 $352.

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?

In general, most travelers find the cheapest time to book a flight to Salt Lake City is about 48 days prior to their departure date when tickets on average are $430. 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 $356 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.

Can stopping save me money on Boston to Salt Lake City flights?

You could potentially save up to 34% on your flight if you consider stops on a Boston to Salt Lake City flight.

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

As of December 2024, prices for Boston to Salt Lake City flights are approximately 1% cheaper 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

$91

Fastest flight time

5h 31m

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 $91. The best round-trip flight deal from Boston to Salt Lake City found on momondo in the last 72 hours is $172.
The fastest flight from Boston to Salt Lake City takes 5h 31m
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 32m, 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
3,279 reviews
Search JetBlue flights
Spirit AirlinesPriceFrom $198Free CancellationRating
6.3
8,119 reviews
Search Spirit Airlines flights
American AirlinesPriceFrom $215Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $255Free CancellationRating
7.4
9,059 reviews
Search United Airlines flights
Alaska AirlinesPriceFrom $261Free CancellationRating
8.0
9,552 reviews
Search Alaska Airlines flights
SouthwestPriceFrom $266Free CancellationRating
8.1
4,848 reviews
Search Southwest flights
DeltaPriceFrom $272Free CancellationRating
8.0
8,604 reviews
Search Delta flights
  • Delta Flights From Boston to Salt Lake City

    Across 5 Delta flights from Boston to Salt Lake City this week, the average price was $528, with the best Delta deals starting from $272 round-trip. 8,604 users have rated Delta on momondo, with an average score of 8.0/10.


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.


An easier way to manage your Salt Lake City trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
From?
To?
Mon 12/23
Mon 12/30
Email me momondo's favorite deals

Find better results for your trip to the United States