$184+ 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 4/1. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — SLC
Apr 15 — Apr 221
Round-trip
1 adult, Economy
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Find cheap flights from Portland to Salt Lake City with Cheapflights
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 March 16, 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 March 16, 2026.
This United Airlines deal was found by Cheapflights users on 3/11. 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 5/206:00 am
PWM
- SLC
1 stop7h 36m
United Airlines
Wed 5/2711:59 pm
SLC
- PWM
1 stop8h 08m
United Airlines
Deal found 3/11![United Airlines logo]()
$367
This American Airlines deal was found by Cheapflights users on 3/12. 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.
Sat 5/23:02 pm
PWM
- SLC
1 stop9h 48m
American Airlines
Tue 5/512:49 pm
SLC
- PWM
1 stop7h 24m
American Airlines
Deal found 3/12![American Airlines logo]()
$373
This American Airlines deal was found by Cheapflights users on 3/12. 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.
Tue 4/73:02 pm
PWM
- SLC
1 stop9h 48m
American Airlines
Mon 4/137:06 pm
SLC
- PWM
2 stops13h 01m
American Airlines
Deal found 3/12![American Airlines logo]()
$378
This Delta deal was found by Cheapflights users on 3/11. 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 5/712:55 pm
PWM
- SLC
1 stop8h 41m
Delta
Sat 5/96:00 am
SLC
- PWM
1 stop8h 07m
Delta
Deal found 3/11![Delta logo]()
$379
This Southwest deal was found by Cheapflights users on 3/12. 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.
Mon 4/65:30 am
PWM
- SLC
1 stop11h 40m
Southwest
Thu 4/911:35 pm
SLC
- PWM
1 stop12h 35m
Southwest
Deal found 3/12![Southwest logo]()
$423
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 March 16, 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 March 16, 2026.
This Delta deal was found by Cheapflights users on 3/11. 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 5/712:55 pm
PWM
- SLC
1 stop8h 41m
Delta
Sat 5/96:00 am
SLC
- PWM
1 stop8h 07m
Delta
Deal found 3/11![Delta logo]()
$379
This American Airlines deal was found by Cheapflights users on 3/16. 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.
Tue 4/77:07 am
PWM
- SLC
1 stop7h 30m
American Airlines
Mon 4/138:00 am
SLC
- PWM
1 stop8h 58m
American Airlines
Deal found 3/16![American Airlines logo]()
$421
This Southwest deal was found by Cheapflights users on 3/12. 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.
Tue 5/126:10 am
PWM
- SLC
1 stop8h 30m
Southwest
Fri 5/1512:15 pm
SLC
- PWM
2 stops9h 10m
Southwest
Deal found 3/12![Southwest logo]()
$432
This United Airlines deal was found by Cheapflights users on 3/11. 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 5/54:50 pm
PWM
- SLC
1 stop8h 00m
United Airlines
Wed 5/612:39 pm
SLC
- PWM
1 stop6h 40m
United Airlines
Deal found 3/11![United Airlines logo]()
$467
This Delta deal was found by Cheapflights users on 3/11. 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 5/712:55 pm
PWM
- SLC
1 stop6h 52m
Delta
Mon 5/111:37 pm
SLC
- PWM
1 stop7h 32m
Delta
Deal found 3/11![Delta logo]()
$429
This Southwest deal was found by Cheapflights users on 3/12. 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.
Thu 5/285:30 am
PWM
- SLC
1 stop12h 15m
Southwest
Sun 6/711:35 pm
SLC
- PWM
1 stop8h 10m
Southwest
Deal found 3/12![Southwest logo]()
$438
This Southwest deal was found by Cheapflights users on 3/11. 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.
Thu 5/72:50 pm
PWM
- SLC
2 stops11h 20m
Southwest
Sun 5/105:20 am
SLC
- PWM
2 stops8h 25m
Southwest
Deal found 3/11![Southwest logo]()
$443
Last-minute flights from Portland to Salt Lake CityDiscover last-minute flight deals from Portland to Salt Lake City. Data last updated March 16, 2026 and is based on user searches.
Discover last-minute flight deals from Portland to Salt Lake City. Data last updated March 16, 2026 and is based on user searches.
This Southwest deal was found by Cheapflights users on 3/12. 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.
Mon 4/65:30 am
PWM
- SLC
1 stop11h 40m
Southwest
Thu 4/911:35 pm
SLC
- PWM
1 stop12h 35m
Southwest
Deal found 3/12![Southwest logo]()
$423
This American Airlines deal was found by Cheapflights users on 3/12. 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.
Tue 4/73:02 pm
PWM
- SLC
1 stop9h 48m
American Airlines
Mon 4/137:06 pm
SLC
- PWM
2 stops13h 01m
American Airlines
Deal found 3/12![American Airlines logo]()
$378
This Delta deal was found by Cheapflights users on 3/12. 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.
Mon 4/135:21 am
PWM
- SLC
1 stop10h 26m
Delta
Thu 4/162:35 pm
SLC
- PWM
1 stop8h 11m
Delta
Deal found 3/12![Delta logo]()
$429
This Southwest deal was found by Cheapflights users on 3/15. 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.
Mon 4/272:50 pm
PWM
- SLC
2 stops11h 15m
Southwest
Wed 4/2911:40 pm
SLC
- PWM
1 stop12h 30m
Southwest
Deal found 3/15![Southwest logo]()
$430
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 March 16, 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 March 16, 2026.
This Delta deal was found by Cheapflights users on 3/11. 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 4/15:23 am
PWM
- SLC
1 stop9h 53m
Delta
Deal found 3/11![Delta logo]()
$184
This American Airlines deal was found by Cheapflights users on 3/11. 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 4/112:44 pm
PWM
- SLC
2 stops12h 04m
American Airlines
Deal found 3/11![American Airlines logo]()
$189
This Kiwi.com deal was found by Cheapflights users on 3/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/3011:29 am
PWM
- SLC
3 stops46h 36m
Multiple Airlines
Deal found 3/11![Multiple Airlines logo]()
$195
This United Airlines deal was found by Cheapflights users on 3/11. 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 7/96:00 am
PWM
- SLC
1 stop7h 38m
United Airlines
Deal found 3/11![United Airlines logo]()
$244
This American Airlines deal was found by Cheapflights users on 3/11. 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 7/91:25 pm
PWM
- SLC
2 stops10h 34m
American Airlines
Deal found 3/11![American Airlines logo]()
$249
This Priceline deal was found by Cheapflights users on 3/15. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/3112:45 pm
PWM
- SLC
1 stop6h 57m
Sun Country Air
Deal found 3/15![Sun Country Air logo]()
$262
This American Airlines deal was found by Cheapflights users on 3/15. 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.
Sat 8/12:56 pm
PWM
- SLC
1 stop10h 07m
American Airlines
Deal found 3/15![American Airlines logo]()
$280
This Kiwi.com deal was found by Cheapflights users on 3/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/3012:46 pm
PWM
- SLC
2 stops47h 42m
Multiple Airlines
Deal found 3/15![Multiple Airlines logo]()
$285
This American Airlines deal was found by Cheapflights users on 3/15. 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 7/306:00 am
PWM
- SLC
1 stop8h 34m
American Airlines
Deal found 3/15![American Airlines logo]()
$294
This Kiwi.com deal was found by Cheapflights users on 3/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/316:14 pm
PWM
- SLC
3 stops40h 48m
Multiple Airlines
Deal found 3/11![Multiple Airlines logo]()
$300
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 March 16, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $367 (United Airlines) |
One-way from | $184 (Delta) |
Popular in | April |
Cheapest in | August |
Average price | $659 |
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 March 16, 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 5/7
12:55 pm-7:36 pm
1 stop8h 41m
Salt Lake City
Sat 5/9
6:00 am-4:07 pm
1 stop8h 07m
$379
PortlandSalt Lake City
PWM - SLC
PWMSLC
Portland
Tue 4/7
7:07 am-12:37 pm
1 stop7h 30m
Salt Lake City
Mon 4/13
8:00 am-6:58 pm
1 stop8h 58m
$421
Quickest round-trip
PortlandSalt Lake City
PWM - SLC
PWMSLC
Portland
Thu 5/7
12:55 pm-5:47 pm
1 stop6h 52m
Salt Lake City
Mon 5/11
1:37 pm-11:09 pm
1 stop7h 32m
$429
PortlandSalt Lake City
PWM - SLC
PWMSLC
Portland
Tue 5/12
6:10 am-12:40 pm
1 stop8h 30m
Salt Lake City
Fri 5/15
12:15 pm-11:25 pm
2 stops9h 10m
$432
PortlandSalt Lake City
PWM - SLC
PWMSLC
Portland
Thu 5/28
5:30 am-3:45 pm
1 stop12h 15m
Salt Lake City
Sun 6/7
11:35 pm-9:45 am
1 stop8h 10m
$438
PortlandSalt Lake City
PWM - SLC
PWMSLC
Portland
Thu 5/7
2:50 pm-12:10 am
2 stops11h 20m
Salt Lake City
Sun 5/10
5:20 am-3:45 pm
2 stops8h 25m
$443
PortlandSalt Lake City
PWM - SLC
PWMSLC
Portland
Tue 5/5
4:50 pm-10:50 pm
1 stop8h 00m
Salt Lake City
Wed 5/6
12:39 pm-9:19 pm
1 stop6h 40m
$467
Cheapest one-way
PortlandSalt Lake City
PWM - SLC
PWMSLC
Portland
Wed 4/1
5:23 am-1:16 pm
1 stop9h 53m
$184
PortlandSalt Lake City
PWM - SLC
PWMSLC
Portland
Wed 4/1
4:28 pm-11:10 pm
1 stop8h 42m
$184
PortlandSalt Lake City
PWM - SLC
PWMSLC
Portland
Sat 8/1
5:35 am-2:45 pm
2 stops11h 10m
$249
Showing 1-10 of 18 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 March.
| 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?
Use this chart to determine the optimal time to book a round-trip flight from Portland to Salt Lake City. Price data was last updated on March 13, 2026.
The best time to book flights from Portland, Maine to Salt Lake City is 72 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, July is the cheapest month in which you can book a flight from Portland, Maine to Salt Lake City (average of $171). Flying from Portland, Maine to Salt Lake City in November is currently the most expensive (average of $320). 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.
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 March 16, 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.
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Food
7.0
Overall
8.0
Crew
8.6
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Food
7.0
Overall
8.0
Crew
8.6
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Food
7.0
Overall
8.0
Crew
8.6
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Food
7.0
Overall
8.0
Crew
8.6
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Food
7.0
Overall
8.0
Crew
8.6
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
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.
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Portland and Salt Lake City flights
Browse other Portland and Salt Lake City flight options. Last updated on March 16, 2026.
Other flights from Portland
Browse through other flights departing from Portland. Flights are based on user searches made on Cheapflights and were last updated on March 16, 2026.
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Explore flights to Salt Lake City departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on March 16, 2026.
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 March 16, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$312 | Average$428 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$330 | Average$522 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$370 | Average$620 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$371 | Average$482 | FlexibilityNo cancel fee | On-time63% |