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$142+ Cheap flights from Salt Lake City to Portland, ME (SLC - PWM)

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 10/21. Fares are subject to change and may not be available on all flights or dates of travel.
SLC — PWM
Aug 19 — Aug 261
Tue 8/19
Tue 8/26
1 adult, Economy
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Cheapflights Tip: The best prices from Salt Lake City to Portland are usually found in April or September, booked 25 days in advance, depart on a Tuesday or Thursday and return on a Saturday

Cheap flight deals from Salt Lake City to Portland

Discover tips and strategies to find the most affordable flight options for your journey from Salt Lake City (SLC) to Portland (PWM). 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 14, 2025.

Round-trip from

$283
(American Airlines)

One-way from

$142
(American Airlines)

Popular in

March

Cheapest in

April

Average price

$465
From Salt Lake City to Portland
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One-way flight from Salt Lake City to Portland
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Highest demand for flights based on searches. 0% potential increase in price ($1 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Salt Lake City to Portland

Cheapest flights from Salt Lake City to Portland
Explore the most affordable flight options available from Salt Lake City to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.

This American Airlines deal was found by Cheapflights users on 8/14. 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 9/97:42 amSLC - PWM
1 stop8h 03mAmerican Airlines
Wed 9/179:18 amPWM - SLC
1 stop9h 40mAmerican Airlines
Deal found 8/14$283
This Delta deal was found by Cheapflights users on 8/14. 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 10/216:00 amSLC - PWM
1 stop8h 03mDelta
Wed 10/296:00 amPWM - SLC
1 stop8h 16mDelta
Deal found 8/14$297
This American Airlines deal was found by Cheapflights users on 8/13. 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 9/35:30 amSLC - PWM
1 stop10h 15mAmerican Airlines
Wed 9/106:00 amPWM - SLC
2 stops11h 21mAmerican Airlines
Deal found 8/13$301
This Delta deal was found by Cheapflights users on 8/14. 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 10/2111:35 pmSLC - PWM
2 stops11h 31mDelta
Tue 10/286:01 amPWM - SLC
2 stops13h 21mDelta
Deal found 8/14$307
This Delta deal was found by Cheapflights users on 8/14. 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 10/216:00 amSLC - PWM
1 stop8h 03mDelta
Thu 10/304:48 pmPWM - SLC
1 stop7h 18mDelta
Deal found 8/14$311
This Delta deal was found by Cheapflights users on 8/14. 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 10/216:00 amSLC - PWM
1 stop8h 03mDelta
Fri 10/244:48 pmPWM - SLC
1 stop7h 18mDelta
Deal found 8/14$317
This Delta deal was found by Cheapflights users on 8/14. 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 10/2011:35 pmSLC - PWM
2 stops11h 31mDelta
Tue 10/286:01 amPWM - SLC
2 stops13h 21mDelta
Deal found 8/14$321

Cheapflights Fare Finder

 
Customize your flight search to find flights from Salt Lake City to Portland 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 14, 2025.
Use the filters below to find and compare flights from Salt Lake City to Portland that are best for you.

Fly from

Salt Lake City

Fly to

Portland

Route

Depart

Return

Price

Salt Lake CityPortland

SLC - PWM

SLCPWM

Salt Lake City

Tue 9/9

7:42 am-5:45 pm

1 stop8h 03m

Portland

Wed 9/17

9:18 am-3:21 pm

1 stop8h 03m

$283

Salt Lake CityPortland

SLC - PWM

SLCPWM

Salt Lake City

Wed 9/10

5:30 am-8:11 pm

2 stops12h 41m

Portland

Wed 9/17

9:18 am-4:58 pm

1 stop9h 40m

$288

Salt Lake CityPortland

SLC - PWM

SLCPWM

Salt Lake City

Wed 9/3

6:40 am-6:11 pm

2 stops9h 31m

Portland

Wed 9/10

6:00 am-3:21 pm

2 stops11h 21m

$293

Salt Lake CityPortland

SLC - PWM

SLCPWM

Salt Lake City

Tue 12/9

6:00 am-4:10 pm

1 stop8h 10m

Portland

Wed 12/10

4:55 pm-10:15 pm

1 stop7h 20m

$297

Salt Lake CityPortland

SLC - PWM

SLCPWM

Salt Lake City

Tue 10/21

1:23 pm-10:45 pm

1 stop7h 22m

$142

Salt Lake CityPortland

SLC - PWM

SLCPWM

Salt Lake City

Tue 9/23

5:30 am-8:11 pm

2 stops12h 41m

$147

Salt Lake CityPortland

SLC - PWM

SLCPWM

Salt Lake City

Tue 9/9

9:30 pm-10:42 am

2 stops11h 12m

$154

Salt Lake CityPortland

SLC - PWM

SLCPWM

Salt Lake City

Mon 9/22

11:39 am-11:03 pm

1 stop9h 24m

$163

Salt Lake CityPortland

SLC - PWM

SLCPWM

Salt Lake City

Mon 9/29

1:28 pm-11:59 pm

1 stop8h 31m

$163

Salt Lake CityPortland

SLC - PWM

SLCPWM

Salt Lake City

Mon 9/8

9:45 pm-10:42 am

2 stops10h 57m

$168

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/14

Showing 1-10 of 12 results
1
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Best time to book a flight from Salt Lake City to Portland

Have a flexible travel schedule? Discover the best time to fly to Portland from Salt Lake City 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 Salt Lake City to Portland

How far ahead should I book a flight from Salt Lake City to Portland, Maine?

Use this chart to determine the optimal time to book a round-trip flight from Salt Lake City to Portland. Price data was last updated on August 8, 2025.

Booking 25 days in advance of your planned departure date is, on average, the best time to get cheap flights from Salt Lake City to Portland, Maine. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, January is the cheapest month in which you can book a flight from Salt Lake City to Portland, Maine (average of $296). Flying from Salt Lake City to Portland, Maine in July is currently the most expensive (average of $394). 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.

What is the cheapest time of day to fly from SLC to PWM?

Find hourly flight availability from Salt Lake City to Portland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 14, 2025.

It’s optimal to fly from Salt Lake City to Portland, Maine in the morning. By choosing this option you can save up to 9% on the cost of your flight, compared to a flight in the afternoon.

Reviews of airlines servicing Portland

Get insights into the airlines that provide service to Portland. 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 Portland. Reviews last updated August 14, 2025.
Read reviews from past customers who have flown Southwest, Delta, and United Airlines from Salt Lake City to Portland. 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
4,244 reviews

Crew

8.6

Comfort

8.0

Boarding

8.1

Overall

8.0

Entertainment

7.5

Food

7.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Southwest
8.0
Very good
4,244 reviews
Southwest
8.0
Very good
4,244 reviews

Crew

8.6

Comfort

8.0

Boarding

8.1

Overall

8.0

Entertainment

7.5

Food

7.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Delta
8.0
Very good
7,980 reviews
Southwest
8.0
Very good
4,244 reviews

Crew

8.6

Comfort

8.0

Boarding

8.1

Overall

8.0

Entertainment

7.5

Food

7.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
United Airlines
7.4
Good
8,916 reviews
Southwest
8.0
Very good
4,244 reviews

Crew

8.6

Comfort

8.0

Boarding

8.1

Overall

8.0

Entertainment

7.5

Food

7.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,244 reviews

Crew

8.6

Comfort

8.0

Boarding

8.1

Overall

8.0

Entertainment

7.5

Food

7.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.

Related info for your journey

Find useful and relevant information for your journey from Salt Lake City to Portland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    Currently priced at $202, Delta will fly you from Salt Lake City to Portland, Maine and back. In addition to Delta, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from American Airlines and United Airlines - these airlines can fly you to your destination from $294 and $337, respectively. Delta is priced at 59% lower than the current average price of a flight leaving 3 months from now.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Salt Lake City to Portland 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 Salt Lake City to Portland, Maine?

    Currently, January is the cheapest month in which you can book a flight from Salt Lake City to Portland, Maine (average of $296). Flying from Salt Lake City to Portland, Maine in July is currently the most expensive (average of $394). 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 Portland?

Book flights to Portland if you plan to visit one of these locations
Brunswick
North Conway
Auburn
Conway
Lewiston

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Alternative routes for Salt Lake City to Portland

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Salt Lake City to Portland

Discover the top 4 airlines that operate flights from Salt Lake City to Portland. 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 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$202Average$524FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$294Average$460FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$337Average$535FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$362Average$499FlexibilityNo cancel feeOn-time63%

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