$156+ Cheap flights from Portland, ME to Salt Lake City (PWM - SLC)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/26. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — SLC
Aug 31 — Sep 71
Round-trip
1 adult, Economy
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1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Portland to Salt Lake City
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Best
Last-minute
One-way
Cheapest flights from Portland to Salt Lake CityExplore the most affordable flight options available from Portland to Salt Lake City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 1, 2026.
Explore the most affordable flight options available from Portland to Salt Lake City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 1, 2026.
This Delta deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/266:00 am
PWM
- SLC
1 stop8h 53m
Delta
Tue 12/156:00 am
SLC
- PWM
1 stop7h 58m
Delta
Deal found 7/30![Delta logo]()
$311
This Delta deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/266:00 am
PWM
- SLC
1 stop8h 53m
Delta
Sat 12/127:45 am
SLC
- PWM
2 stops14h 10m
Delta
Deal found 7/30![Delta logo]()
$316
This American Airlines deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/205:30 am
PWM
- SLC
2 stops11h 31m
American Airlines
Mon 8/247:00 am
SLC
- PWM
2 stops12h 21m
American Airlines
Deal found 7/27![American Airlines logo]()
$321
This American Airlines deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/33:06 pm
PWM
- SLC
1 stop9h 52m
American Airlines
Mon 9/77:00 am
SLC
- PWM
1 stop9h 06m
American Airlines
Deal found 7/28![American Airlines logo]()
$329
This Delta deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/24:47 pm
PWM
- SLC
1 stop7h 23m
Delta
Sun 9/66:00 am
SLC
- PWM
1 stop8h 01m
Delta
Deal found 7/30![Delta logo]()
$343
This United Airlines deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/215:08 pm
PWM
- SLC
1 stop7h 40m
United Airlines
Wed 11/412:35 pm
SLC
- PWM
1 stop7h 16m
United Airlines
Deal found 7/31![United Airlines logo]()
$347
This American Airlines deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/215:45 pm
PWM
- SLC
1 stop8h 14m
American Airlines
Wed 11/47:00 am
SLC
- PWM
2 stops12h 36m
American Airlines
Deal found 7/31![American Airlines logo]()
$352
This American Airlines deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/101:42 pm
PWM
- SLC
2 stops10h 16m
American Airlines
Wed 9/235:00 am
SLC
- PWM
2 stops12h 38m
American Airlines
Deal found 7/27![American Airlines logo]()
$353
This Southwest deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2112:55 pm
PWM
- SLC
2 stops10h 05m
Southwest
Tue 11/37:25 am
SLC
- PWM
2 stops12h 20m
Southwest
Deal found 7/31![Southwest logo]()
$357
This United Airlines deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/225:03 pm
PWM
- SLC
1 stop7h 56m
United Airlines
Sat 8/297:00 am
SLC
- PWM
1 stop6h 51m
United Airlines
Deal found 7/29![United Airlines logo]()
$364
This American Airlines deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/232:03 pm
PWM
- SLC
1 stop9h 56m
American Airlines
Fri 10/21:34 pm
SLC
- PWM
1 stop8h 13m
American Airlines
Deal found 7/27![American Airlines logo]()
$367
Best flights from Portland to Salt Lake CityDiscover carefully curated flight deals from Portland to Salt Lake City that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 1, 2026.
Discover carefully curated flight deals from Portland to Salt Lake City that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 1, 2026.
This Delta deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/266:00 am
PWM
- SLC
1 stop8h 53m
Delta
Sat 12/126:00 am
SLC
- PWM
1 stop7h 58m
Delta
Deal found 7/30![Delta logo]()
$311
This United Airlines deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/216:00 am
PWM
- SLC
1 stop7h 35m
United Airlines
Tue 11/310:45 am
SLC
- PWM
2 stops10h 36m
United Airlines
Deal found 7/28![United Airlines logo]()
$316
This Southwest deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/214:05 pm
PWM
- SLC
2 stops9h 15m
Southwest
Tue 10/2711:00 am
SLC
- PWM
2 stops9h 35m
Southwest
Deal found 7/29![Southwest logo]()
$321
This Delta deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/282:53 pm
PWM
- SLC
1 stop9h 20m
Delta
Tue 9/16:00 am
SLC
- PWM
1 stop8h 01m
Delta
Deal found 7/27![Delta logo]()
$367
This Delta deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/2311:50 am
PWM
- SLC
2 stops11h 26m
Delta
Fri 10/27:45 am
SLC
- PWM
2 stops14h 11m
Delta
Deal found 7/29![Delta logo]()
$377
This United Airlines deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/175:08 pm
PWM
- SLC
1 stop7h 48m
United Airlines
Wed 11/187:00 am
SLC
- PWM
1 stop7h 02m
United Airlines
Deal found 7/27![United Airlines logo]()
$421
This Delta deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/211:01 am
PWM
- SLC
2 stops12h 36m
Delta
Sun 9/66:00 am
SLC
- PWM
2 stops13h 31m
Delta
Deal found 7/30![Delta logo]()
$386
This United Airlines deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/272:38 pm
PWM
- SLC
2 stops10h 21m
United Airlines
Mon 8/319:21 am
SLC
- PWM
1 stop8h 03m
United Airlines
Deal found 7/29![United Airlines logo]()
$426
Last-minute flights from Portland to Salt Lake CityDiscover last-minute flight deals from Portland to Salt Lake City. Data last updated August 1, 2026 and is based on user searches.
Discover last-minute flight deals from Portland to Salt Lake City. Data last updated August 1, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/209:08 am
PWM
- SLC
1 stop8h 58m
American Airlines
Mon 8/2412:22 pm
SLC
- PWM
1 stop7h 38m
American Airlines
Deal found 7/27![American Airlines logo]()
$311
This United Airlines deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/225:03 pm
PWM
- SLC
1 stop7h 56m
United Airlines
Sat 8/297:00 am
SLC
- PWM
1 stop6h 51m
United Airlines
Deal found 7/29![United Airlines logo]()
$364
This Southwest deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/225:40 am
PWM
- SLC
2 stops11h 00m
Southwest
Sat 8/298:30 am
SLC
- PWM
2 stops10h 30m
Southwest
Deal found 7/29![Southwest logo]()
$377
This Delta deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2711:50 am
PWM
- SLC
1 stop6h 24m
Delta
Sun 8/306:00 am
SLC
- PWM
1 stop8h 01m
Delta
Deal found 7/27![Delta logo]()
$387
This United Airlines deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/277:40 am
PWM
- SLC
1 stop9h 30m
United Airlines
Mon 8/318:10 am
SLC
- PWM
1 stop7h 32m
United Airlines
Deal found 7/29![United Airlines logo]()
$421
This Delta deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/282:53 pm
PWM
- SLC
1 stop9h 20m
Delta
Mon 8/3111:00 am
SLC
- PWM
1 stop10h 13m
Delta
Deal found 7/27![Delta logo]()
$367
This American Airlines deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/283:06 pm
PWM
- SLC
2 stops10h 35m
American Airlines
Mon 8/317:00 am
SLC
- PWM
1 stop9h 52m
American Airlines
Deal found 7/27![American Airlines logo]()
$372
This American Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/289:08 am
PWM
- SLC
1 stop8h 58m
American Airlines
Fri 9/41:08 pm
SLC
- PWM
1 stop7h 40m
American Airlines
Deal found 7/30![American Airlines logo]()
$423
This Delta deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/294:47 pm
PWM
- SLC
1 stop7h 23m
Delta
Tue 9/16:00 am
SLC
- PWM
1 stop8h 01m
Delta
Deal found 7/27![Delta logo]()
$395
One-way flights from Portland to Salt Lake CitySearch for one-way flight options from Portland to Salt Lake City. Find affordable one-way fares based on user searches. Data last updated August 1, 2026.
Search for one-way flight options from Portland to Salt Lake City. Find affordable one-way fares based on user searches. Data last updated August 1, 2026.
This United Airlines deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/205:03 pm
PWM
- SLC
1 stop7h 56m
United Airlines
Deal found 7/29![United Airlines logo]()
$156
This Delta deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/2311:35 am
PWM
- SLC
2 stops11h 41m
Delta
Deal found 7/29![Delta logo]()
$161
This United Airlines deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/196:03 am
PWM
- SLC
2 stops11h 25m
United Airlines
Deal found 7/27![United Airlines logo]()
$162
This United Airlines deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/266:00 am
PWM
- SLC
1 stop7h 35m
United Airlines
Deal found 7/31![United Airlines logo]()
$174
This Southwest deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/127:25 am
PWM
- SLC
2 stops11h 30m
Southwest
Deal found 7/29![Southwest logo]()
$179
This American Airlines deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/236:30 am
PWM
- SLC
1 stop8h 09m
American Airlines
Deal found 7/31![American Airlines logo]()
$198
This United Airlines deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/234:57 pm
PWM
- SLC
1 stop8h 02m
United Airlines
Deal found 7/29![United Airlines logo]()
$211
This United Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/166:00 am
PWM
- SLC
1 stop7h 35m
United Airlines
Deal found 7/30![United Airlines logo]()
$212
This United Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/158:03 am
PWM
- SLC
2 stops15h 08m
United Airlines
Deal found 7/30![United Airlines logo]()
$216
This Southwest deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/165:20 am
PWM
- SLC
2 stops11h 20m
Southwest
Deal found 7/30![Southwest logo]()
$217
This United Airlines deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/126:06 am
PWM
- SLC
3 stops17h 03m
United Airlines
Deal found 7/29![United Airlines logo]()
$221
Find flight deals from Portland to Salt Lake City
Discover tips and strategies to find the most affordable flight options for your journey from Portland (PWM) to Salt Lake City (SLC). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated August 1, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $311 (Delta) |
One-way from | $156 (United Airlines) |
Popular in | March |
Cheapest in | November |
Average price | $479 |
Cheapflights Fare Finder
Customize your flight search to find flights from Portland to Salt Lake City that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 1, 2026.
Use the filters below to find and compare flights from Portland to Salt Lake City that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
PortlandSalt Lake City
PWM - SLC
PWMSLC
Portland
Thu 11/26
6:00 am-12:53 pm
1 stop8h 53m
Salt Lake City
Sat 12/12
6:00 am-3:58 pm
1 stop7h 58m
$311
PortlandSalt Lake City
PWM - SLC
PWMSLC
Portland
Wed 10/21
6:00 am-11:35 am
1 stop7h 35m
Salt Lake City
Tue 11/3
10:45 am-11:21 pm
2 stops10h 36m
$316
PortlandSalt Lake City
PWM - SLC
PWMSLC
Portland
Wed 10/21
4:05 pm-11:20 pm
2 stops9h 15m
Salt Lake City
Tue 10/27
11:00 am-10:35 pm
2 stops9h 35m
$321
PortlandSalt Lake City
PWM - SLC
PWMSLC
Portland
Fri 8/28
2:53 pm-10:13 pm
1 stop9h 20m
Salt Lake City
Tue 9/1
6:00 am-4:01 pm
1 stop8h 01m
$367
PortlandSalt Lake City
PWM - SLC
PWMSLC
Portland
Wed 9/23
11:50 am-9:16 pm
2 stops11h 26m
Salt Lake City
Fri 10/2
7:45 am-11:56 pm
2 stops14h 11m
$377
PortlandSalt Lake City
PWM - SLC
PWMSLC
Portland
Wed 9/2
11:01 am-9:37 pm
2 stops12h 36m
Salt Lake City
Sun 9/6
6:00 am-9:31 pm
2 stops13h 31m
$386
Quickest round-trip
PortlandSalt Lake City
PWM - SLC
PWMSLC
Portland
Tue 11/17
5:08 pm-10:56 pm
1 stop7h 48m
Salt Lake City
Wed 11/18
7:00 am-4:02 pm
1 stop7h 02m
$421
PortlandSalt Lake City
PWM - SLC
PWMSLC
Portland
Thu 8/27
2:38 pm-10:59 pm
2 stops10h 21m
Salt Lake City
Mon 8/31
9:21 am-7:24 pm
1 stop8h 03m
$426
Cheapest one-way
PortlandSalt Lake City
PWM - SLC
PWMSLC
Portland
Wed 8/26
7:40 am-3:10 pm
1 stop9h 30m
$156
PortlandSalt Lake City
PWM - SLC
PWMSLC
Portland
Thu 8/20
11:01 am-9:17 pm
2 stops12h 16m
$161
Showing 1-10 of 17 resultsSorted by cheapest first
Compare providers for flights from Portland to Salt Lake City
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Portland to Salt Lake City in August.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Portland, Maine-Salt Lake City flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Portland, Maine-Salt Lake City flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Portland, Maine-Salt Lake City flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Portland, Maine-Salt Lake City flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Portland, Maine-Salt Lake City flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Portland to Salt Lake City
Have a flexible travel schedule? Discover the best time to fly to Salt Lake City from Portland with our price prediction graph.
PWM-SLC
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Portland to Salt Lake City
How far ahead should I book a flight from Portland, Maine to Salt Lake City?
The best time to book flights from Portland, Maine to Salt Lake City is 34 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from Portland, Maine to Salt Lake City?
Currently, November is the cheapest month in which you can book a flight from Portland, Maine to Salt Lake City (average of $411). Flying from Portland, Maine to Salt Lake City in March is currently the most expensive (average of $652). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
How much does it cost to fly round-trip from Portland, Maine to Salt Lake City?
Airfare is below average for this route at the moment.
Portland, Maine to Salt Lake City flights typically cost between $379 and $798 in November.The cheapest round-trip price found within the last 5 days was $311 on Delta (Nov 26-Dec 12).
Reviews of airlines servicing Salt Lake City
Get insights into the airlines that provide service to Salt Lake City. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Salt Lake City. Reviews last updated August 1, 2026.
Read reviews from past customers who have flown Southwest,Delta, andUnited Airlines from Portland to Salt Lake City. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.5
Boarding
8.1
Crew
8.6
Comfort
8.0
Food
7.0
Overall
8.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Entertainment
7.5
Boarding
8.1
Crew
8.6
Comfort
8.0
Food
7.0
Overall
8.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Entertainment
7.5
Boarding
8.1
Crew
8.6
Comfort
8.0
Food
7.0
Overall
8.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Entertainment
7.5
Boarding
8.1
Crew
8.6
Comfort
8.0
Food
7.0
Overall
8.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Entertainment
7.5
Boarding
8.1
Crew
8.6
Comfort
8.0
Food
7.0
Overall
8.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Related info for your journey
Find useful and relevant information for your journey from Portland to Salt Lake City. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Salt Lake City?
Book flights to Salt Lake City if you plan to visit one of these locationsLehi
Farmington
West Valley City
Bountiful
Midvale
Draper
South Jordan
Layton
Alta
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Top 4 airlines flying from Portland to Salt Lake City
Discover the top 4 airlines that operate flights from Portland to Salt Lake City. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 1, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$327 | Average$498 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$330 | Average$486 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$375 | Average$618 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$391 | Average$518 | FlexibilityNo cancel fee | On-time63% |