HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Salt Lake City

$209+ 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 7/11. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — SLC
Jul 10 — Jul 171
Fri 7/10
Fri 7/17
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

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

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

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

Cheapest flights from Portland to Salt Lake City
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 June 10, 2026.

This Southwest deal was found by Cheapflights users on 6/8. 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 10/2410:35 am
PWM
-
SLC
1 stop7h 15m
Southwest
Wed 10/281:10 pm
SLC
-
PWM
1 stop6h 20m
Southwest
Deal found 6/8$263
This Southwest deal was found by Cheapflights users on 6/8. 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 9/1210:30 am
PWM
-
SLC
1 stop7h 50m
Southwest
Wed 9/167:45 am
SLC
-
PWM
1 stop12h 20m
Southwest
Deal found 6/8$308
This Delta deal was found by Cheapflights users on 6/9. 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 11/210:00 am
PWM
-
SLC
1 stop8h 14m
Delta
Sat 11/146:00 am
SLC
-
PWM
1 stop8h 10m
Delta
Deal found 6/9$324
This Southwest deal was found by Cheapflights users on 6/7. 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 9/235:45 am
PWM
-
SLC
1 stop8h 30m
Southwest
Sun 9/278:45 pm
SLC
-
PWM
2 stops11h 05m
Southwest
Deal found 6/7$351
This United Airlines deal was found by Cheapflights users on 6/9. 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.
Mon 11/25:06 pm
PWM
-
SLC
1 stop8h 01m
United Airlines
Sat 11/1411:00 am
SLC
-
PWM
2 stops9h 57m
United Airlines
Deal found 6/9$356
This American Airlines deal was found by Cheapflights users on 6/5. 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 8/198:00 am
PWM
-
SLC
1 stop9h 41m
American Airlines
Sat 8/2212:22 pm
SLC
-
PWM
1 stop7h 38m
American Airlines
Deal found 6/5$365

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 June 10, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$263
(Southwest)

One-way from

$209
(JetBlue)

Popular in

March

Cheapest in

September

Average price

$563
Provider with most accurate pricing for Portland-Salt Lake City flight deals.
Search Deals
Provider most trusted by Cheapflights users for Portland-Salt Lake City flights.
Search Deals
From Portland to Salt Lake City
Search Deals
One-way flight from Portland to Salt Lake City
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($71 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($14 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

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 June 10, 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

Price

Cheapest round-trip

PortlandSalt Lake City

PWM - SLC

PWMSLC

Portland

Sat 10/24

5:40 am-3:50 pm

2 stops12h 10m

Salt Lake City

Wed 10/28

1:10 pm-9:30 pm

1 stop6h 20m

$268

PortlandSalt Lake City

PWM - SLC

PWMSLC

Portland

Wed 9/23

5:45 am-12:15 pm

1 stop8h 30m

Salt Lake City

Sun 9/27

9:20 pm-9:50 am

2 stops10h 30m

$351

PortlandSalt Lake City

PWM - SLC

PWMSLC

Portland

Tue 9/8

5:45 am-12:15 pm

1 stop8h 30m

Salt Lake City

Tue 9/15

9:15 am-10:05 pm

2 stops10h 50m

$370

PortlandSalt Lake City

PWM - SLC

PWMSLC

Portland

Wed 9/23

2:50 pm-11:10 pm

2 stops10h 20m

Salt Lake City

Fri 10/2

10:50 am-12:05 am

2 stops11h 15m

$419

PortlandSalt Lake City

PWM - SLC

PWMSLC

Portland

Wed 9/23

7:32 am-3:51 pm

2 stops10h 19m

Salt Lake City

Sun 9/27

7:17 pm-10:03 am

2 stops12h 46m

$429

PortlandSalt Lake City

PWM - SLC

PWMSLC

Portland

Thu 7/23

2:25 pm-9:12 pm

1 stop8h 47m

Salt Lake City

Mon 7/27

1:28 pm-12:43 am

1 stop9h 15m

$453
Quickest round-trip

PortlandSalt Lake City

PWM - SLC

PWMSLC

Portland

Thu 10/22

6:30 am-12:10 pm

1 stop7h 40m

Salt Lake City

Sun 10/25

5:55 am-4:30 pm

1 stop8h 35m

$453

PortlandSalt Lake City

PWM - SLC

PWMSLC

Portland

Fri 9/18

5:55 am-11:25 am

1 stop7h 30m

Salt Lake City

Fri 9/25

10:20 am-10:25 pm

2 stops10h 05m

$458
Cheapest one-way
Quickest one-way

PortlandSalt Lake City

PWM - SLC

PWMSLC

Portland

Wed 8/12

6:03 am-11:32 am

1 stop7h 29m

$215

PortlandSalt Lake City

PWM - SLC

PWMSLC

Portland

Sun 8/23

6:10 am-4:40 pm

1 stop12h 30m

$232

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/9

Showing 1-10 of 15 resultsSorted by cheapest first
1
2

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 June.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • 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.
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, September is the cheapest month in which you can book a flight from Portland, Maine to Salt Lake City (average of $407). 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?

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 June 10, 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.
Southwest
7.9
Good
4,237 reviews

Comfort

8.0

Boarding

8.1

Overall

7.9

Entertainment

7.5

Crew

8.6

Food

7.0

Reviews

1 / 20
8.0
Excellent

La Tracimeldamarcos,Jun 2026

LAX - SLC

The second flight was not as comfortable as the first as we had to change planes to what seemed to be a slightly older aircraft. The seats weren’t as comfortable as the other plane. But it wasn’t bad.
Southwest
7.9
Good
4,237 reviews
Southwest
7.9
Good
4,237 reviews

Comfort

8.0

Boarding

8.1

Overall

7.9

Entertainment

7.5

Crew

8.6

Food

7.0

Reviews

1 / 20
8.0
Excellent

La Tracimeldamarcos,Jun 2026

LAX - SLC

The second flight was not as comfortable as the first as we had to change planes to what seemed to be a slightly older aircraft. The seats weren’t as comfortable as the other plane. But it wasn’t bad.
Delta
7.9
Good
8,396 reviews
Southwest
7.9
Good
4,237 reviews

Comfort

8.0

Boarding

8.1

Overall

7.9

Entertainment

7.5

Crew

8.6

Food

7.0

Reviews

1 / 20
8.0
Excellent

La Tracimeldamarcos,Jun 2026

LAX - SLC

The second flight was not as comfortable as the first as we had to change planes to what seemed to be a slightly older aircraft. The seats weren’t as comfortable as the other plane. But it wasn’t bad.
United Airlines
7.4
Good
9,803 reviews
Southwest
7.9
Good
4,237 reviews

Comfort

8.0

Boarding

8.1

Overall

7.9

Entertainment

7.5

Crew

8.6

Food

7.0

Reviews

1 / 20
8.0
Excellent

La Tracimeldamarcos,Jun 2026

LAX - SLC

The second flight was not as comfortable as the first as we had to change planes to what seemed to be a slightly older aircraft. The seats weren’t as comfortable as the other plane. But it wasn’t bad.
American Airlines
7.1
Good
11,640 reviews
Southwest
7.9
Good
4,237 reviews

Comfort

8.0

Boarding

8.1

Overall

7.9

Entertainment

7.5

Crew

8.6

Food

7.0

Reviews

1 / 20
8.0
Excellent

La Tracimeldamarcos,Jun 2026

LAX - SLC

The second flight was not as comfortable as the first as we had to change planes to what seemed to be a slightly older aircraft. The seats weren’t as comfortable as the other plane. But it wasn’t bad.

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.

  • How long is the flight from Portland, Maine to Salt Lake City?

    Southwest can get you from Portland, Maine to Salt Lake City in just under 12h 10m. Your travel time can differ by up to . The distance between Portland, Maine and Salt Lake City is about 2118 mi.

  • What are the cheapest airlines flying from Portland, Maine to Salt Lake City round-trip?

    Flying on American Airlines is currently your cheapest option to Salt Lake City, with prices starting at $312. Additional round-trip tickets that might be worth considering are offered by Delta and United Airlines, with the lowest prices starting at $330 and $375, respectively. American Airlines is priced at 38% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Portland, Maine to Salt Lake City one-way?

    To fly one-way, consider booking your trip with American Airlines, which is currently one of the cheapest options available, starting at $178. Delta flights start at $183 while deals on Southwest start at $186 one-way.

  • Can I find deals for flights from Portland to Salt Lake City that include hotel bookings?

    Yes. In addition to deals on Portland to Salt Lake City flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Portland to Salt Lake City?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portland to Salt Lake City.

  • Can I find deals for business class flights from Portland to Salt Lake City?

    Yes. Cheapflights offers flight deals from Portland to Salt Lake City by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Portland, Maine to Salt Lake City?

    Currently, September is the cheapest month in which you can book a flight from Portland, Maine to Salt Lake City (average of $407). 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.

See more FAQs

Traveling to a place near Salt Lake City?

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Portland to Salt Lake City

See prices for flight routes from nearby airports that may be better suited for you.
Boston to Salt Lake City flights
Bangor to Salt Lake City flights
Boston to Moab flights

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 June 10, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$312Average$475FlexibilityNo cancel feeOn-time71%
DeltaCheapest$330Average$470FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$375Average$621FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$391Average$496FlexibilityNo cancel feeOn-time63%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.