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

Delta, Southwest, and United Airlines can get you from Portland, Maine to Salt Lake City in just under 8h 40m. Your travel time can differ by up to 2h 08m. 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 $312. Additional round-trip tickets that might be worth considering are offered by Delta and United Airlines, with the lowest prices starting at $342 and $370, 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. United Airlines flights start at $175 while deals on Delta start at $180 one-way.

In terms of precipitation, rainfall in Salt Lake City ranges from 0.6 - 2.0 inches per month. April is typically the wettest month, when rainfall can reach 2.0 in. July is typically the driest time to visit Salt Lake City when rainfall is around 0.6 in.

If weather is an important factor for your trip to Salt Lake City, 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 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

What are the most popular airlines that fly from Portland, Maine to Salt Lake City?

Consider United Airlines, American Airlines or Delta when booking your flight. These represent the most popular airlines when flying from Portland, Maine to Salt Lake City.

Most accurate provider : When it comes to deals on Portland, Maine-Salt Lake City flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Portland, Maine-Salt Lake City flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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.

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.

$167+ Flights from Portland, ME to Salt Lake City

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

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.

Cheapflights Tip: The best prices from Portland to Salt Lake City are usually found in August or September, booked 72 days in advance, depart on a Saturday or Tuesday and return on a Tuesday

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 December 18, 2025.

Wed 12/312:55 pmPWM - SLC

1 stop10h 48mUnited Airlines

Mon 1/512:45 amSLC - PWM

2 stops11h 46mUnited Airlines

Deal found 12/16

$365

Wed 12/312:55 pmPWM - SLC

1 stop10h 48mUnited Airlines

Sun 1/44:25 pmSLC - PWM

2 stops15h 19mUnited Airlines

Deal found 12/16

$616

Mon 12/293:15 pmPWM - SLC

2 stops11h 05mSouthwest

Mon 1/512:15 pmSLC - PWM

2 stops10h 05mSouthwest

Deal found 12/16

$782

Best flights from Portland to Salt Lake City
Discover carefully curated flight deals from Portland to Salt Lake City that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 18, 2025.

Sun 1/185:30 amPWM - SLC

1 stop8h 40mDelta

Thu 1/222:00 pmSLC - PWM

2 stops8h 20mDelta

Deal found 12/15

$345

Wed 1/285:45 amPWM - SLC

1 stop9h 10mSouthwest

Sat 1/317:05 amSLC - PWM

1 stop12h 55mSouthwest

Deal found 12/16

$358

Wed 12/312:55 pmPWM - SLC

1 stop10h 48mUnited Airlines

Mon 1/512:45 amSLC - PWM

2 stops11h 46mUnited Airlines

Deal found 12/16

$365

Mon 2/233:55 pmPWM - SLC

1 stop7h 55mSouthwest

Thu 2/265:20 amSLC - PWM

1 stop8h 55mSouthwest

Deal found 12/17

$373

Mon 2/212:45 pmPWM - SLC

2 stops11h 40mSouthwest

Thu 2/511:20 amSLC - PWM

2 stops9h 25mSouthwest

Deal found 12/15

$383

Sun 1/185:45 amPWM - SLC

1 stop9h 10mSouthwest

Thu 1/2211:25 amSLC - PWM

1 stop8h 50mSouthwest

Deal found 12/15

$410

Sat 2/214:30 pmPWM - SLC

1 stop7h 45mSouthwest

Thu 2/262:55 pmSLC - PWM

1 stop6h 55mSouthwest

Deal found 12/15

$412

Mon 2/25:45 amPWM - SLC

2 stops12h 30mSouthwest

Fri 2/66:30 amSLC - PWM

1 stop6h 45mSouthwest

Deal found 12/15

$415

Last-minute flights from Portland to Salt Lake City
Discover last-minute flight deals from Portland to Salt Lake City. Data last updated December 18, 2025 and is based on user searches.

Wed 12/312:55 pmPWM - SLC

1 stop10h 48mUnited Airlines

Mon 1/512:45 amSLC - PWM

2 stops11h 46mUnited Airlines

Deal found 12/16

$365

Mon 1/54:10 pmPWM - SLC

1 stop8h 17mUnited Airlines

Sat 1/1010:05 amSLC - PWM

1 stop6h 49mUnited Airlines

Deal found 12/15

$446

Sun 1/1112:40 pmPWM - SLC

2 stops12h 24mAmerican Airlines

Sat 1/175:30 amSLC - PWM

2 stops14h 07mAmerican Airlines

Deal found 12/15

$423

Thu 1/155:20 amPWM - SLC

2 stops12h 02mAmerican Airlines

Sun 1/186:15 amSLC - PWM

2 stops13h 52mAmerican Airlines

Deal found 12/15

$449

Sun 1/185:30 amPWM - SLC

1 stop8h 40mDelta

Thu 1/222:00 pmSLC - PWM

2 stops8h 20mDelta

Deal found 12/15

$345

Sun 1/185:45 amPWM - SLC

1 stop9h 10mSouthwest

Thu 1/2211:25 amSLC - PWM

1 stop8h 50mSouthwest

Deal found 12/15

$410

Wed 1/215:45 amPWM - SLC

2 stops12h 05mSouthwest

Sun 1/256:30 amSLC - PWM

1 stop6h 45mSouthwest

Deal found 12/16

$395

Wed 1/215:20 amPWM - SLC

2 stops12h 02mAmerican Airlines

Sun 1/256:15 amSLC - PWM

2 stops13h 52mAmerican Airlines

Deal found 12/15

$434

Wed 1/285:45 amPWM - SLC

1 stop9h 10mSouthwest

Sat 1/317:05 amSLC - PWM

1 stop12h 55mSouthwest

Deal found 12/16

$358

One-way flights from Portland to Salt Lake City
Search for one-way flight options from Portland to Salt Lake City. Find affordable one-way fares based on user searches. Data last updated December 18, 2025.

Wed 1/711:12 amPWM - SLC

1 stop9h 14mUnited Airlines

Deal found 12/17

$167

Wed 1/712:46 pmPWM - SLC

2 stops11h 22mAmerican Airlines

Deal found 12/17

$172

Fri 1/165:06 pmPWM - SLC

3 stops50h 04mMultiple Airlines

Deal found 12/16

$180

Fri 1/1612:40 pmPWM - SLC

2 stops12h 24mAmerican Airlines

Deal found 12/16

$241

Wed 1/711:02 amPWM - SLC

3 stops25h 51mMultiple Airlines

Deal found 12/17

$263

Thu 12/255:45 amPWM - SLC

2 stops17h 13mDelta

Deal found 12/14

$274

Fri 1/163:55 pmPWM - SLC

1 stop7h 55mSouthwest

Deal found 12/16

$311

Wed 12/245:45 amPWM - SLC

2 stops17h 13mDelta

Deal found 12/14

$314

Sat 12/2011:16 amPWM - SLC

2 stops22h 25mMultiple Airlines

Deal found 12/14

$376

Mon 12/229:46 amPWM - SLC

2 stops24h 26mMultiple Airlines

Deal found 12/14

$388

Sun 12/2110:49 amPWM - SLC

3 stops39h 18mMultiple Airlines

Deal found 12/14

$430

Find flight deals from Portland to Salt Lake City

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$338 (United Airlines)
One-way from	$167 (United Airlines)
Popular in	March
Cheapest in	August
Average price	$523

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 ($69 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Cheapflights Fare Finder

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

PortlandSalt Lake City

PWM - SLC

PWMSLC

Portland

Sun 1/18

5:30 am-12:10 pm

1 stop8h 40m

Salt Lake City

Thu 1/22

2:00 pm-12:20 am

2 stops8h 20m

$345

PortlandSalt Lake City

PWM - SLC

PWMSLC

Portland

Wed 1/28

5:45 am-12:55 pm

1 stop9h 10m

Salt Lake City

Sat 1/31

7:05 am-10:00 pm

1 stop12h 55m

$358

PortlandSalt Lake City

PWM - SLC

PWMSLC

Portland

Wed 12/31

2:55 pm-11:43 pm

1 stop10h 48m

Salt Lake City

Mon 1/5

12:45 am-2:31 pm

2 stops11h 46m

$365

PortlandSalt Lake City

PWM - SLC

PWMSLC

Portland

Mon 2/23

3:55 pm-9:50 pm

1 stop7h 55m

Salt Lake City

Thu 2/26

5:20 am-4:15 pm

1 stop8h 55m

$373

PortlandSalt Lake City

PWM - SLC

PWMSLC

Portland

Mon 2/2

12:45 pm-10:25 pm

2 stops11h 40m

Salt Lake City

Thu 2/5

11:20 am-10:45 pm

2 stops9h 25m

$383

PortlandSalt Lake City

PWM - SLC

PWMSLC

Portland

Sun 1/18

5:45 am-12:55 pm

1 stop9h 10m

Salt Lake City

Thu 1/22

11:25 am-10:15 pm

1 stop8h 50m

$410

PortlandSalt Lake City

PWM - SLC

PWMSLC

Portland

Sat 2/21

4:30 pm-10:15 pm

1 stop7h 45m

Salt Lake City

Thu 2/26

2:55 pm-11:50 pm

1 stop6h 55m

$412

PortlandSalt Lake City

PWM - SLC

PWMSLC

Portland

Mon 2/2

5:45 am-4:15 pm

2 stops12h 30m

Salt Lake City

Fri 2/6

6:30 am-3:15 pm

1 stop6h 45m

$415

PortlandSalt Lake City

PWM - SLC

PWMSLC

Portland

Wed 1/7

11:12 am-6:26 pm

1 stop9h 14m

$167

PortlandSalt Lake City

PWM - SLC

PWMSLC

Portland

Wed 1/7

12:46 pm-10:08 pm

2 stops11h 22m

$172

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 18 results

Compare providers for flights from Portland to Salt Lake City

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 December.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy2 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*1 star
eDreams	Price Accuracy3 stars	Trust 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 eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Portland, Maine-Salt Lake City flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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 72 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, March is the cheapest month in which you can book a flight from Portland, Maine to Salt Lake City (average of $138). Flying from Portland, Maine to Salt Lake City in November is currently the most expensive (average of $322). 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 PWM to SLC?

When flying from Portland, Maine to Salt Lake City, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 47% versus a flight in the evening.

Reviews of airlines servicing Salt Lake City

Read reviews from past customers who have flown Southwest, Delta, and United 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

4,250 reviews

Reviews

1 / 20

2.0

Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Southwest

7.9

Good

4,250 reviews

Southwest

7.9

Good

4,250 reviews

Reviews

1 / 20

2.0

Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Delta

7.9

Good

8,005 reviews

Southwest

7.9

Good

4,250 reviews

Reviews

1 / 20

2.0

Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

United Airlines

7.4

Good

9,091 reviews

Southwest

7.9

Good

4,250 reviews

Reviews

1 / 20

2.0

Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

American Airlines

7.2

Good

11,054 reviews

Southwest

7.9

Good

4,250 reviews

Reviews

1 / 20

2.0

Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Related info for your journey

How long is the flight from Portland, Maine to Salt Lake City?
Delta, Southwest, and United Airlines can get you from Portland, Maine to Salt Lake City in just under 8h 40m. Your travel time can differ by up to 2h 08m. 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 $312. Additional round-trip tickets that might be worth considering are offered by Delta and United Airlines, with the lowest prices starting at $342 and $370, 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. United Airlines flights start at $175 while deals on Delta start at $180 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, March is the cheapest month in which you can book a flight from Portland, Maine to Salt Lake City (average of $138). Flying from Portland, Maine to Salt Lake City in November is currently the most expensive (average of $322). 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

Bountiful

Lehi

Farmington

Midvale

Logan

West Valley City

Draper

Evanston

West Jordan

South Jordan

Layton

Alta

Sandy

Browse thousands of different options on Cheapflights for your next trip

Top 4 airlines flying from Portland to Salt Lake City

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$312	Average$422	FlexibilityNo cancel fee	On-time71%
Delta	Cheapest$342	Average$477	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$370	Average$624	FlexibilityNo cancel fee	On-time69%
Southwest	Cheapest$374	Average$479	FlexibilityNo cancel fee	On-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.

$167+ 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 1/7. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Portland to Salt Lake City with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Portland to Salt Lake City are usually found in August or September, booked 72 days in advance, depart on a Saturday or Tuesday and return on a Tuesday

Cheap flight deals from Portland to Salt Lake City

Cheapest flights from Portland to Salt Lake CityExplore 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 December 18, 2025.

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 December 18, 2025.

Find flight deals from Portland to Salt Lake City

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from Portland to Salt Lake City that are best for you.

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 December.

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.

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?

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

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

Reviews of airlines servicing Salt Lake City

Read reviews from past customers who have flown Southwest, Delta, and United 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.

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?

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

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

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

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

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

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

Traveling to a place near Salt Lake City?

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.

Top 4 airlines flying from Portland to Salt Lake City

100% Free

Book with Flexibility

Travel Smart

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 December 18, 2025.