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Salt Lake City

$182+ 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 5/26. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — SLC
May 27 — Jun 31
Wed 5/27
Wed 6/3
1 adult, Economy
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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 April 27, 2026.

This American Airlines deal was found by Cheapflights users on 4/23. 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 6/23:03 pm
PWM
-
SLC
1 stop9h 59m
American Airlines
Tue 6/95:00 am
SLC
-
PWM
1 stop9h 46m
American Airlines
Deal found 4/23$311
This Delta deal was found by Cheapflights users on 4/23. 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.
Tue 6/26:02 am
PWM
-
SLC
2 stops13h 18m
Delta
Tue 6/910:45 pm
SLC
-
PWM
2 stops9h 58m
Delta
Deal found 4/23$321
This United Airlines deal was found by Cheapflights users on 4/22. 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 9/85:05 pm
PWM
-
SLC
1 stop7h 44m
United Airlines
Sat 9/126:05 am
SLC
-
PWM
1 stop8h 54m
United Airlines
Deal found 4/22$344
This American Airlines deal was found by Cheapflights users on 4/23. 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 5/206:01 pm
PWM
-
SLC
1 stop8h 56m
American Airlines
Wed 5/277:00 am
SLC
-
PWM
1 stop9h 17m
American Airlines
Deal found 4/23$353
This American Airlines deal was found by Cheapflights users on 4/25. 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 6/45:36 pm
PWM
-
SLC
1 stop9h 00m
American Airlines
Mon 6/87:00 am
SLC
-
PWM
1 stop9h 25m
American Airlines
Deal found 4/25$421
This Delta deal was found by Cheapflights users on 4/25. 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 6/412:50 pm
PWM
-
SLC
2 stops11h 22m
Delta
Mon 6/811:50 pm
SLC
-
PWM
2 stops12h 29m
Delta
Deal found 4/25$431

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 April 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$311
(American Airlines)

One-way from

$182
(Kiwi.com)

Popular in

April

Cheapest in

September

Average price

$680
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. 14% potential increase in price ($85 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($15 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 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 April 27, 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

Fri 6/5

7:40 am-12:25 pm

1 stop6h 45m

Salt Lake City

Tue 6/9

11:55 am-10:55 pm

2 stops9h 00m

$448

PortlandSalt Lake City

PWM - SLC

PWMSLC

Portland

Sat 5/23

3:32 pm-8:56 pm

1 stop7h 24m

Salt Lake City

Wed 5/27

11:59 pm-1:25 pm

2 stops11h 26m

$481

PortlandSalt Lake City

PWM - SLC

PWMSLC

Portland

Thu 7/9

6:00 am-12:10 pm

1 stop8h 10m

Salt Lake City

Mon 7/13

7:00 am-5:52 pm

1 stop8h 52m

$487
Quickest round-trip

PortlandSalt Lake City

PWM - SLC

PWMSLC

Portland

Thu 6/18

3:10 pm-9:00 pm

1 stop7h 50m

Salt Lake City

Mon 6/22

2:05 pm-10:10 pm

1 stop6h 05m

$487

PortlandSalt Lake City

PWM - SLC

PWMSLC

Portland

Sat 7/4

6:15 am-12:10 pm

1 stop7h 55m

Salt Lake City

Fri 7/10

11:35 pm-1:46 pm

2 stops12h 11m

$492

PortlandSalt Lake City

PWM - SLC

PWMSLC

Portland

Wed 7/22

12:40 pm-7:34 pm

1 stop8h 54m

Salt Lake City

Sun 7/26

11:50 pm-2:19 pm

2 stops12h 29m

$492

PortlandSalt Lake City

PWM - SLC

PWMSLC

Portland

Sun 9/6

7:40 am-4:40 pm

2 stops11h 00m

Salt Lake City

Sat 9/12

6:30 am-9:00 pm

2 stops12h 30m

$497

PortlandSalt Lake City

PWM - SLC

PWMSLC

Portland

Sat 7/25

5:35 am-3:30 pm

2 stops11h 55m

Salt Lake City

Fri 7/31

11:25 am-12:05 am

2 stops10h 40m

$497
Cheapest one-way

PortlandSalt Lake City

PWM - SLC

PWMSLC

Portland

Sat 5/16

5:01 pm-7:38 am

3 stops40h 37m

$205

PortlandSalt Lake City

PWM - SLC

PWMSLC

Portland

Fri 5/15

6:13 pm-7:38 am

3 stops39h 25m

$228

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/27

Showing 1-10 of 13 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 April.
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 $403). Flying from Portland, Maine to Salt Lake City in April is currently the most expensive (average of $680). 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 April 27, 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
8.0
Very good
4,324 reviews

Crew

8.6

Overall

8.0

Boarding

8.1

Food

7.0

Entertainment

7.5

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Southwest
8.0
Very good
4,324 reviews
Southwest
8.0
Very good
4,324 reviews

Crew

8.6

Overall

8.0

Boarding

8.1

Food

7.0

Entertainment

7.5

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Delta
7.9
Good
8,462 reviews
Southwest
8.0
Very good
4,324 reviews

Crew

8.6

Overall

8.0

Boarding

8.1

Food

7.0

Entertainment

7.5

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
United Airlines
7.4
Good
9,665 reviews
Southwest
8.0
Very good
4,324 reviews

Crew

8.6

Overall

8.0

Boarding

8.1

Food

7.0

Entertainment

7.5

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
American Airlines
7.1
Good
11,668 reviews
Southwest
8.0
Very good
4,324 reviews

Crew

8.6

Overall

8.0

Boarding

8.1

Food

7.0

Entertainment

7.5

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

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, United Airlines, and Delta can get you from Portland, Maine to Salt Lake City in just under 6h 28m. Your travel time can differ by up to 56m. The distance between Portland, Maine and Salt Lake City is about 2118 mi. This flight may include one or multiple stops.

  • 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 $324. Additional round-trip tickets that might be worth considering are offered by Delta and Southwest, with the lowest prices starting at $330 and $374, respectively. American Airlines is priced at 37% 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 $175. Delta flights start at $183 while deals on United Airlines start at $202 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 $403). Flying from Portland, Maine to Salt Lake City in April is currently the most expensive (average of $680). 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
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Farmington
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Alta
Sandy

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Alternative routes for Portland to Salt Lake City

See prices for flight routes from nearby airports that may be better suited for you.
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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 April 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$324Average$439FlexibilityNo cancel feeOn-time71%
DeltaCheapest$330Average$526FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$374Average$494FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$375Average$655FlexibilityNo cancel feeOn-time69%

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