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$149+ 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 8/4. Fares are subject to change and may not be available on all flights or dates of travel.
SLC — PWM
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
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 27 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 June 12, 2025.

Round-trip from

$297
(American Airlines)

One-way from

$149
(American Airlines)

Popular in

March

Cheapest in

April

Average price

$450
From Salt Lake City to Portland
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One-way flight from Salt Lake City to Portland
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High demand for flights, 0% potential price rise
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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 June 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 June 12, 2025.

This American Airlines deal was found by Cheapflights users on 6/11. 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.
Tue 9/95:30 amSLC - PWM
1 stop10h 15mAmerican Airlines
Wed 9/179:18 amPWM - SLC
1 stop9h 40mAmerican Airlines
Deal found 6/11$297
This Delta deal was found by Cheapflights users on 6/10. 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.
Sat 8/96:00 amSLC - PWM
1 stop8h 05mDelta
Wed 8/131:34 pmPWM - SLC
1 stop10h 23mDelta
Deal found 6/10$327
This Southwest deal was found by Cheapflights users on 6/11. 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.
Fri 8/159:35 amSLC - PWM
2 stops11h 35mSouthwest
Thu 8/215:50 amPWM - SLC
2 stops10h 10mSouthwest
Deal found 6/11$372
This United Airlines deal was found by Cheapflights users on 6/11. 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 7/221:00 pmSLC - PWM
1 stop8h 59mUnited Airlines
Tue 7/295:35 amPWM - SLC
1 stop7h 31mUnited Airlines
Deal found 6/11$389
This Mytrip deal was found by Cheapflights users on 6/10. 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.
Sat 8/911:56 amSLC - PWM
3 stops21h 39mMultiple Airlines
Wed 8/1312:38 pmPWM - SLC
2 stops28h 09mMultiple Airlines
Deal found 6/10$585
This Mytrip deal was found by Cheapflights users on 6/10. 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.
Fri 6/135:54 pmSLC - PWM
1 stop16h 03mSun Country Air
Sun 6/1512:46 pmPWM - SLC
1 stop29h 56mSun Country Air
Deal found 6/10$600

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 June 12, 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

5:30 am-5:45 pm

1 stop10h 15m

Portland

Wed 9/17

9:18 am-4:58 pm

1 stop9h 40m

$297

Salt Lake CityPortland

SLC - PWM

SLCPWM

Salt Lake City

Sat 8/9

6:00 am-4:05 pm

1 stop8h 05m

Portland

Wed 8/13

1:34 pm-9:57 pm

1 stop10h 23m

$327

Salt Lake CityPortland

SLC - PWM

SLCPWM

Salt Lake City

Fri 8/15

9:35 am-11:10 pm

2 stops11h 35m

Portland

Thu 8/21

5:50 am-2:00 pm

2 stops10h 10m

$372

Salt Lake CityPortland

SLC - PWM

SLCPWM

Salt Lake City

Tue 7/22

1:00 pm-11:59 pm

1 stop8h 59m

Portland

Tue 7/29

5:35 am-11:06 am

1 stop7h 31m

$389

Salt Lake CityPortland

SLC - PWM

SLCPWM

Salt Lake City

Sat 8/9

11:56 am-11:35 am

3 stops21h 39m

Portland

Wed 8/13

12:38 pm-2:47 pm

2 stops28h 09m

$585

Salt Lake CityPortland

SLC - PWM

SLCPWM

Salt Lake City

Mon 8/4

5:27 am-5:35 pm

1 stop10h 08m

$149

Salt Lake CityPortland

SLC - PWM

SLCPWM

Salt Lake City

Mon 8/4

8:49 pm-10:35 am

2 stops11h 46m

$154

Salt Lake CityPortland

SLC - PWM

SLCPWM

Salt Lake City

Fri 6/20

5:42 pm-11:57 am

1 stop16h 15m

$203

Salt Lake CityPortland

SLC - PWM

SLCPWM

Salt Lake City

Fri 7/25

1:00 pm-11:59 pm

1 stop8h 59m

$214

Salt Lake CityPortland

SLC - PWM

SLCPWM

Salt Lake City

Thu 7/10

12:35 pm-12:05 am

1 stop9h 30m

$224

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 12 results
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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 June 9, 2025.

Booking 27 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 June 12, 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 June 12, 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
4,287 reviews

Entertainment

7.6

Overall

8.0

Boarding

8.2

Food

7.1

Crew

8.6

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Southwest
8.0
Very good
4,287 reviews
Southwest
8.0
Very good
4,287 reviews

Entertainment

7.6

Overall

8.0

Boarding

8.2

Food

7.1

Crew

8.6

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Delta
8.0
Very good
7,946 reviews
Southwest
8.0
Very good
4,287 reviews

Entertainment

7.6

Overall

8.0

Boarding

8.2

Food

7.1

Crew

8.6

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
United Airlines
7.4
Good
8,790 reviews
Southwest
8.0
Very good
4,287 reviews

Entertainment

7.6

Overall

8.0

Boarding

8.2

Food

7.1

Crew

8.6

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,287 reviews

Entertainment

7.6

Overall

8.0

Boarding

8.2

Food

7.1

Crew

8.6

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Sun Country Air
6.9
Okay
345 reviews
Southwest
8.0
Very good
4,287 reviews

Entertainment

7.6

Overall

8.0

Boarding

8.2

Food

7.1

Crew

8.6

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

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 $297, 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 Delta and Southwest - these airlines can fly you to your destination from $327 and $372, respectively. American Airlines is priced at 40% 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 American Airlines. According to our data, you can fly for as low as $149. Users have also found prices from $154 and $203 on Delta and Sun Country Air, 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 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 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

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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$246Average$475FlexibilityNo cancel feeOn-time71%
DeltaCheapest$327Average$530FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$337Average$539FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$362Average$499FlexibilityNo cancel feeOn-time63%

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