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$176+ 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 4/22. Fares are subject to change and may not be available on all flights or dates of travel.
SLC — PWM
Mar 30 — Apr 61
Sun 3/30
Sun 4/6
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 March 25, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$354
(American Airlines)

One-way from

$176
(Delta)

Popular in

March

Cheapest in

April

Average price

$644
Provider with most accurate pricing for Salt Lake City-Portland flight deals.
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Provider most trusted by Cheapflights users for Salt Lake City-Portland flights.
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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. 1% potential increase in price ($8 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($13 potential savings vs. average RT price).
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Average for round-trip flights in March 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 March 25, 2025.

This Delta deal was found by Cheapflights users on 3/23. 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 5/66:00 amSLC - PWM
1 stop8h 03mDelta
Tue 5/135:00 pmPWM - SLC
1 stop7h 15mDelta
Deal found 3/23$351
This American Airlines deal was found by Cheapflights users on 3/24. 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 6/411:59 pmSLC - PWM
1 stop9h 59mAmerican Airlines
Sat 6/146:18 pmPWM - SLC
1 stop8h 14mAmerican Airlines
Deal found 3/24$354
This United Airlines deal was found by Cheapflights users on 3/24. 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 5/68:50 amSLC - PWM
1 stop6h 39mUnited Airlines
Tue 5/136:13 amPWM - SLC
2 stops11h 40mUnited Airlines
Deal found 3/24$356
This Southwest deal was found by Cheapflights users on 3/23. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/35:00 amSLC - PWM
1 stop7h 05mSouthwest
Wed 10/87:40 amPWM - SLC
1 stop8h 20mSouthwest
Deal found 3/23$392
This Mytrip deal was found by Cheapflights users on 3/24. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/48:14 pmSLC - PWM
3 stops21h 03mMultiple Airlines
Sat 6/1412:58 pmPWM - SLC
2 stops27h 12mMultiple Airlines
Deal found 3/24$692

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 March 25, 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 5/6

6:00 am-4:03 pm

1 stop8h 03m

Portland

Tue 5/13

5:00 pm-10:15 pm

1 stop7h 15m

$351

Salt Lake CityPortland

SLC - PWM

SLCPWM

Salt Lake City

Wed 6/4

11:59 pm-11:58 am

1 stop9h 59m

Portland

Sat 6/14

6:18 pm-12:32 am

1 stop8h 14m

$354

Salt Lake CityPortland

SLC - PWM

SLCPWM

Salt Lake City

Tue 5/6

8:50 am-5:29 pm

1 stop6h 39m

Portland

Tue 5/13

6:13 am-3:53 pm

2 stops11h 40m

$356

Salt Lake CityPortland

SLC - PWM

SLCPWM

Salt Lake City

Fri 5/2

1:55 pm-11:20 pm

1 stop7h 25m

Portland

Mon 5/5

4:40 pm-11:45 pm

2 stops9h 05m

$394

Salt Lake CityPortland

SLC - PWM

SLCPWM

Salt Lake City

Wed 6/4

8:14 pm-7:17 pm

3 stops21h 03m

Portland

Sat 6/14

12:58 pm-2:10 pm

2 stops27h 12m

$692

Salt Lake CityPortland

SLC - PWM

SLCPWM

Salt Lake City

Tue 4/22

2:00 pm-11:14 pm

1 stop7h 14m

$176

Salt Lake CityPortland

SLC - PWM

SLCPWM

Salt Lake City

Tue 4/22

8:26 am-10:24 pm

2 stops11h 58m

$181

Salt Lake CityPortland

SLC - PWM

SLCPWM

Salt Lake City

Sat 4/19

12:50 am-2:37 pm

2 stops11h 47m

$214

Salt Lake CityPortland

SLC - PWM

SLCPWM

Salt Lake City

Tue 6/17

3:05 pm-11:35 am

3 stops42h 30m

$347

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/24

Compare providers for flights from Salt Lake City to Portland

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 Salt Lake City to Portland in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust 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 Salt Lake City-Portland, Maine flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Salt Lake City-Portland, Maine flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Salt Lake City-Portland, Maine flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Salt Lake City-Portland, Maine 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 Salt Lake City-Portland, Maine 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 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 March 21, 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 April is currently the most expensive (average of $423). 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 March 25, 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.

Rainfall in Portland by month

Plan your trip to Portland by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Portland, Maine ranges from 2.9 - 4.5 inches per month. November is typically the wettest month, when rainfall can reach 4.5 in. August is typically the driest time to visit Portland, Maine when rainfall is around 2.9 in.

Temperature in Portland by month

Plan your trip to Portland by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Portland, Maine, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 68.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

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 March 25, 2025.
Peruse reviews from past customers who have flown with Southwest, Delta and United Airlines from Salt Lake City to Portland to help guide your decision. 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
4,272 reviews

Crew

8.6

Overall

8.0

Boarding

8.2

Food

7.1

Comfort

8.0

Entertainment

7.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Southwest
8.0
Very good
4,272 reviews
Southwest
8.0
Very good
4,272 reviews

Crew

8.6

Overall

8.0

Boarding

8.2

Food

7.1

Comfort

8.0

Entertainment

7.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Delta
8.0
Very good
7,890 reviews
Southwest
8.0
Very good
4,272 reviews

Crew

8.6

Overall

8.0

Boarding

8.2

Food

7.1

Comfort

8.0

Entertainment

7.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
United Airlines
7.4
Good
8,605 reviews
Southwest
8.0
Very good
4,272 reviews

Crew

8.6

Overall

8.0

Boarding

8.2

Food

7.1

Comfort

8.0

Entertainment

7.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,272 reviews

Crew

8.6

Overall

8.0

Boarding

8.2

Food

7.1

Comfort

8.0

Entertainment

7.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Sun Country Air
6.9
Okay
348 reviews
Southwest
8.0
Very good
4,272 reviews

Crew

8.6

Overall

8.0

Boarding

8.2

Food

7.1

Comfort

8.0

Entertainment

7.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

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 $354, American Airlines will fly you from Salt Lake City to Portland, Maine and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from United Airlines and Delta - these airlines can fly you to your destination from $356 and $376, respectively. American Airlines is priced at 31% lower than the current average price of a flight leaving 3 months from now.

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

    For one-way options, check prices for Delta. According to our data, you can fly for as low as $176. Users have also found prices from $181 and $214 on American Airlines and United Airlines, respectively.

  • 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 April is currently the most expensive (average of $423). 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
North Conway
Bath
Brunswick
Auburn
Conway
Lewiston

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Alternative routes for Salt Lake City to Portland

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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 March 25, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$244Average$497FlexibilityNo cancel feeOn-time71%
DeltaCheapest$356Average$540FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$362Average$511FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$405Average$694FlexibilityNo cancel feeOn-time69%
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