Southwest Airlines Boston to Salt Lake City Flights

Cheapflightsplus.com will find cheap Southwest Airlines flights from Boston to Salt Lake City. Compare airline ticket prices and book air tickets starting from $130 from trusted online travel agencies, web sites and directly from airlines. Check flights schedule of Southwest Airlines, arrivals and departure details below.

Find Cheap Airfare Boston (MA) — Salt Lake City (UT) by Southwest Airlines

To find cheap tickets choose a day of your departure with attractive price on the graph below and click «Find flights». For round trip flights please click «Check prices for return flight». The cheapest airfare is in may: one-way - $130, two-way – $223.
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Below is a detailed 2024 flight schedule for today, tomorrow and all other days. It may vary depending on season and a day of the week of your desired trip. We recommend booking your itinerary at least 2 weeks prior your travel to get the best price and availability by the airline.
Departure Arrival Flight Details Flight Time Price
10:35 am — 3:50 pm
10:35 am — 12:50 pm WN1360 Southwest Airlines
Boston — Lake Saint Louis
45m stop
1:35 pm — 3:50 pm WN2156 Southwest Airlines
Lake Saint Louis — Salt Lake City
7h 15m
including layover
Find flight
from$131
11:20 am — 4:45 pm
11:20 am — 12:50 pm WN747 Southwest Airlines
Boston — Baltimore
1h 5m stop
1:55 pm — 4:45 pm WN1325 Southwest Airlines
Baltimore — Salt Lake City
7h 25m
including layover
Find flight
from$195
12:20 pm — 5:00 pm
12:20 pm — 2:15 pm WN339 Southwest Airlines
Boston — Lake Saint Louis
35m stop
2:50 pm — 5:00 pm WN842 Southwest Airlines
Lake Saint Louis — Salt Lake City
6h 40m
including layover
Find flight
from$209
12:55 pm — 6:05 pm
12:55 pm — 3:10 pm WN1511 Southwest Airlines
Boston — Lake Saint Louis
40m stop
3:50 pm — 6:05 pm WN1904 Southwest Airlines
Lake Saint Louis — Salt Lake City
7h 10m
including layover
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from$162
3:30 pm — 9:00 pm
3:30 pm — 6:20 pm WN2624 Southwest Airlines
Boston — Denver
1h 5m stop
7:25 pm — 9:00 pm WN3717 Southwest Airlines
Denver — Salt Lake City
7h 30m
including layover
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from$130
4:05 pm — 9:35 pm
4:05 pm — 6:50 pm WN4027 Southwest Airlines
Boston — Denver
1h 15m stop
8:05 pm — 9:35 pm WN287 Southwest Airlines
Denver — Salt Lake City
7h 30m
including layover
Find flight
from$135
4:10 pm — 9:25 pm
4:10 pm — 5:50 pm WN1668 Southwest Airlines
Boston — Chicago
1h 10m stop
7:00 pm — 9:25 pm WN3361 Southwest Airlines
Chicago — Salt Lake City
7h 15m
including layover
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from$220
5:35 am — 10:50 am
5:35 am — 7:30 am WN342 Southwest Airlines
Boston — Chicago
50m stop
8:20 am — 10:50 am WN226 Southwest Airlines
Chicago — Salt Lake City
7h 15m
including layover
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from$131
5:45 am — 10:55 am
5:45 am — 7:40 am WN2153 Southwest Airlines
Boston — Chicago
45m stop
8:25 am — 10:55 am WN2884 Southwest Airlines
Chicago — Salt Lake City
7h 10m
including layover
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from$135
6:00 pm — 11:20 pm
6:00 pm — 8:55 pm WN2856 Southwest Airlines
Boston — Denver
55m stop
9:50 pm — 11:20 pm WN2721 Southwest Airlines
Denver — Salt Lake City
7h 20m
including layover
Find flight
from$132
6:55 pm — 0:15 am
+1 day
6:55 pm — 8:55 pm WN612 Southwest Airlines
Boston — Chicago
55m stop
9:50 pm — 0:15 am WN28 Southwest Airlines
Chicago — Salt Lake City
7h 20m
including layover
Find flight
from$131
8:10 am — 1:55 pm
8:10 am — 11:05 am WN2763 Southwest Airlines
Boston — Denver
1h 20m stop
12:25 pm — 1:55 pm WN2849 Southwest Airlines
Denver — Salt Lake City
7h 45m
including layover
Find flight
from$192
8:15 pm — 7:40 am
+1 day
8:15 pm — 11:00 pm WN2340 Southwest Airlines
Boston — Denver
7h stop
6:00 am — 7:40 am WN744 Southwest Airlines
Denver — Salt Lake City
13h 25m
including layover
Find flight
from$161
9:05 am — 4:45 pm
9:05 am — 10:35 am WN277 Southwest Airlines
Boston — Baltimore
3h 20m stop
1:55 pm — 4:45 pm WN1325 Southwest Airlines
Baltimore — Salt Lake City
9h 40m
including layover
Find flight
from$145
9:45 am — 2:50 pm
9:45 am — 12:30 pm WN232 Southwest Airlines
Boston — Denver
50m stop
1:20 pm — 2:50 pm WN4034 Southwest Airlines
Denver — Salt Lake City
7h 5m
including layover
Find flight
from$135
10:30 pm — 10:31 am
+1 day
10:30 pm — 0:25 am WN1239 Southwest Airlines
Boston — Chicago
5h 45m stop
6:10 am — 7:57 am DL4479 Delta Air Lines Inc.
Chicago — Minneapolis
43m stop
8:40 am — 10:31 am DL1438 Delta Air Lines Inc.
Minneapolis — Salt Lake City
14h 1m
including layover
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from$149
7:50 pm — 7:50 am
+1 day
7:50 pm — 9:35 pm WN180 Southwest Airlines
Boston — Baltimore
40m stop
10:15 pm — 0:20 am WN180 Southwest Airlines
Baltimore — Denver
5h 50m stop
6:10 am — 7:50 am WN1235 Southwest Airlines
Denver — Salt Lake City
14h
including layover
Find flight
from$264
7:50 pm — 7:48 am
+1 day
7:50 pm — 9:35 pm WN180 Southwest Airlines
Boston — Baltimore
40m stop
10:15 pm — 0:20 am WN180 Southwest Airlines
Baltimore — Denver
5h 40m stop
6:00 am — 7:48 am DL2487 Delta Air Lines Inc.
Denver — Salt Lake City
13h 58m
including layover
Find flight
from$350
*Departure and arrival times are local. Last updated on 05/03/2024

Flight Information

There are 28 flights by Southwest Airlines from Boston to Salt Lake City every week with departures from Logan, Boston City Heliport, Boston RT128 Rail, Boston South Rail. All flights arrive at Salt Lake City Int..

Departures start from 10:25 pm to 9:50 pm. Nonstop flight is 6h 40m. The time difference between Boston and Salt Lake City is 2h.

  • The fastest flight 6h 40m
  • Average flight time 7h 30m
  • The earliest flight 10:25 pm
  • The latest flight 9:50 pm
  • Distance 2100 ml

The cheapest flight by Southwest Airlines that our users were able to find is $130. This airfare is economy class on one-way WN2624 flight for November 7, 2020 leaving Logan in Boston at 3:30 pm, it includes all taxes and additional fees.

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Other Popular Airlines on the Route

Besides Southwest Airlines there are other 7 airline carriers between Boston and Salt Lake City. Please review schedules and prices from the most popular airlines to find the best airfare deals from Boston to Salt Lake City.

Nonstop flights

There are 6 direct flights every day from Boston. Airlines and fares are below:

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Connecting Flights

List of flights with layovers (1 and more stops):

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How to book an air ticket yourself?

How to book an air ticket yourself?
  • Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
  • Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
  • Click «Buy» when you are ready — our system will redirect you to the site that sells the selected airfare.
  • Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
  • That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.

    To find a plane ticket, please select dates.

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