What airlines fly to Salt Lake City?

Delta, JetBlue and American Airlines are the top three most popular airlines that fly to Salt Lake City from Portland, Maine according to our data. Delta is the first choice among our users, with 64% of people opting to fly with this airline when traveling to Salt Lake City. Keep in mind that there are 6 different airlines that fly to Salt Lake City on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Portland to Salt Lake City?

Delta and Southwest are the most popular carriers operating from Portland to Salt Lake City

When did momondo last update prices for flights from Portland Airport to Salt Lake City Airport?

Prices for flights from Portland Airport to Salt Lake City Airport refresh daily.

How many operators does momondo search for flights from Portland Airport to Salt Lake City Airport?

There are 4 operators available for flights from Portland Airport to Salt Lake City Airport as of December 2025.

How old do you have to be to fly from Portland Airport to Salt Lake City Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Portland Airport to Salt Lake City Airport.

What documentation or ID do you need to fly to Salt Lake City Airport?

The travel and health documents you'll need for your trip to Salt Lake City Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Salt Lake City Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$159 Cheap Flights from Portland to Salt Lake City in 2025/26

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Find the cheapest flights from Portland, Maine to Salt Lake City

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

12:35 pm - 9:20 pm

PWM

SLC

10h 45m1 stop

11:25 am - 10:15 pm

SLC

PWM

8h 50m1 stop

$354Southwest

sáb., ene. 31 - mar., feb. 3

6:00 am - 5:04 pm

PWM

SLC

13h 04m2 stops

10:04 am - 10:07 pm

SLC

PWM

10h 03m1 stop

$359American Airlines

mié., ene. 21 - sáb., ene. 24

5:20 am - 5:04 pm

PWM

SLC

13h 44m2 stops

8:12 am - 10:07 pm

SLC

PWM

11h 55m2 stops

$364American Airlines

mié., ene. 21 - sáb., ene. 24

5:45 am - 12:55 pm

PWM

SLC

9h 10m1 stop

1:20 pm - 10:00 pm

SLC

PWM

6h 40m1 stop

$373Southwest

mié., ene. 21 - sáb., ene. 24

5:20 am - 7:15 pm

PWM

SLC

15h 55m2 stops

10:04 am - 10:07 pm

SLC

PWM

10h 03m1 stop

$378American Airlines

lun., ene. 12 - jue., ene. 15

12:46 pm - 10:08 pm

PWM

SLC

11h 22m2 stops

6:15 am - 10:07 pm

SLC

PWM

13h 52m2 stops

$383American Airlines

lun., ene. 12 - jue., ene. 15

5:45 am - 12:55 pm

PWM

SLC

9h 10m1 stop

6:30 am - 3:15 pm

SLC

PWM

6h 45m1 stop

$391Southwest

mié., ene. 28 - dom., feb. 1

5:45 am - 4:15 pm

PWM

SLC

12h 30m2 stops

6:30 am - 3:15 pm

SLC

PWM

6h 45m1 stop

$396Southwest

mié., ene. 28 - dom., feb. 1

3:12 pm - 11:34 pm

PWM

SLC

10h 22m1 stop

7:00 am - 6:50 pm

SLC

PWM

9h 50m1 stop

$397United Airlines

lun., ene. 12 - jue., ene. 15

5:20 am - 3:22 pm

PWM

SLC

12h 02m2 stops

10:04 am - 10:07 pm

SLC

PWM

10h 03m1 stop

$401American Airlines

mié., ene. 21 - lun., ene. 26

Southwest flights from Portland, Maine to Salt Lake City

Our best Southwest deals on Portland, Maine to Salt Lake City flight tickets

Southwest

Jan 31

PWM12:35 pmPortland

10h 45m

1 stop

SLC9:20 pmSalt Lake City

Feb 3

SLC11:25 amSalt Lake City

8h 50m

1 stop

PWM10:15 pmPortland

$354

Find similar

Southwest

Jan 21

PWM5:45 amPortland

9h 10m

1 stop

SLC12:55 pmSalt Lake City

Jan 24

SLC1:20 pmSalt Lake City

6h 40m

1 stop

PWM10:00 pmPortland

$373

Find similar

Southwest

Jan 28

PWM5:45 amPortland

9h 10m

1 stop

SLC12:55 pmSalt Lake City

Feb 1

SLC6:30 amSalt Lake City

6h 45m

1 stop

PWM3:15 pmPortland

$391

Find similar

Delta flights from Portland, Maine to Salt Lake City

Our best Delta deals on Portland, Maine to Salt Lake City flight tickets

Delta

Jan 24

PWM5:30 amPortland

10h 30m

1 stop

SLC2:00 pmSalt Lake City

Jan 28

SLC1:22 pmSalt Lake City

7h 05m

1 stop

PWM10:27 pmPortland

$467

Find similar

Delta

Jan 7

PWM12:20 pmPortland

9h 38m

1 stop

SLC7:58 pmSalt Lake City

Jan 11

SLC9:55 amSalt Lake City

12h 25m

2 stops

PWM12:20 amPortland

$572

Find similar

Delta

Jan 7

PWM6:16 amPortland

12h 06m

2 stops

SLC4:22 pmSalt Lake City

Jan 11

SLC9:55 amSalt Lake City

12h 25m

2 stops

PWM12:20 amPortland

$577

Find similar

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

PortlandSalt Lake City

PWM - SLC

PWMSLC

Portland

sáb. 1/31

12:35 pm-9:20 pm

1 stop10h 45m

Salt Lake City

mar. 2/3

11:25 am-10:15 pm

1 stop8h 50m

$354

PortlandSalt Lake City

PWM - SLC

PWMSLC

Portland

mié. 1/21

6:00 am-5:04 pm

2 stops13h 04m

Salt Lake City

sáb. 1/24

10:04 am-10:07 pm

1 stop10h 03m

$359

PortlandSalt Lake City

PWM - SLC

PWMSLC

Portland

mié. 1/21

5:20 am-5:04 pm

2 stops13h 44m

Salt Lake City

sáb. 1/24

8:12 am-10:07 pm

2 stops11h 55m

$364

PortlandSalt Lake City

PWM - SLC

PWMSLC

Portland

mié. 1/21

5:45 am-12:55 pm

1 stop9h 10m

Salt Lake City

sáb. 1/24

1:20 pm-10:00 pm

1 stop6h 40m

$373

PortlandSalt Lake City

PWM - SLC

PWMSLC

Portland

lun. 1/12

5:20 am-7:15 pm

2 stops15h 55m

Salt Lake City

jue. 1/15

10:04 am-10:07 pm

1 stop10h 03m

$378

PortlandSalt Lake City

PWM - SLC

PWMSLC

Portland

lun. 1/12

12:46 pm-10:08 pm

2 stops11h 22m

Salt Lake City

jue. 1/15

6:15 am-10:07 pm

2 stops13h 52m

$383

PortlandSalt Lake City

PWM - SLC

PWMSLC

Portland

mié. 1/28

5:45 am-12:55 pm

1 stop9h 10m

Salt Lake City

dom. 2/1

6:30 am-3:15 pm

1 stop6h 45m

$391

PortlandSalt Lake City

PWM - SLC

PWMSLC

Portland

mié. 1/28

5:45 am-4:15 pm

2 stops12h 30m

Salt Lake City

dom. 2/1

6:30 am-3:15 pm

1 stop6h 45m

$396

PortlandSalt Lake City

PWM - SLC

PWMSLC

Portland

lun. 1/12

3:12 pm-11:34 pm

1 stop10h 22m

Salt Lake City

jue. 1/15

7:00 am-6:50 pm

1 stop9h 50m

$397

PortlandSalt Lake City

PWM - SLC

PWMSLC

Portland

mié. 1/21

5:20 am-3:22 pm

2 stops12h 02m

Salt Lake City

lun. 1/26

10:04 am-10:07 pm

1 stop10h 03m

$401

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first

How to get the cheapest flight ticket from Portland, Maine to Salt Lake City

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Salt Lake City?

In general, August is the cheapest month to fly from Portland, Maine to Salt Lake City. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $396. If you are unable to visit Salt Lake City during the month of August, then departing from Portland, Maine during the month September is also very affordable. Most momondo users find prices during this month for around $403.

What is the cheapest day to depart on your flight to Salt Lake City?

On average, the least expensive day to fly to Salt Lake City from Portland, Maine is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $447. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Salt Lake City on Sunday is $551.

What is the cheapest time of day to depart on your flight to Salt Lake City?

Our most recent data shows that the best time of day to fly to Salt Lake City is in the evening. Flights from Portland, Maine to Salt Lake City during this time can be as low as $387. At noon is when there is more demand to fly to Salt Lake City, so prices are often more expensive at around $569 per ticket.

How far in advance should I book a flight to Salt Lake City?

You are more likely to see cheaper flights to Salt Lake City from Portland, Maine when booking weeks ahead of your departure date. In general, you can expect to find flights to Salt Lake City for around $497 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Salt Lake City from Portland, Maine for as low as $242 on momondo.

How have Portland, Maine to Salt Lake City flight prices changed over time?

As of December 2025, prices for Portland, Maine to Salt Lake City flights are approximately 36% cheaper when compared to flights at the same time last year.

When to book flights from Portland, Maine to Salt Lake City

Are you open to changing your travel dates? Check out the ideal times to fly from Portland, Maine to Salt Lake City according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Portland, Maine to Salt Lake City (PWM to SLC) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Portland, Maine to Salt Lake City

Fastest flight time	7h 18m
Direct flights	None

The fastest flight from Portland, Maine to Salt Lake City takes 7h 18m

There are no direct flights from Portland, Maine to Salt Lake City. There are no popular flight routes from Portland, Maine to Salt Lake City.

Search flight deals

How far is Portland to Salt Lake City by plane?
A flight from Portland to Salt Lake City will travel around 2115.8 mi. Flights usually cover this in 7h 18m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Portland Airport to Salt Lake City Airport?
Prices for flights from Portland Airport to Salt Lake City Airport refresh daily.
How many operators does momondo search for flights from Portland Airport to Salt Lake City Airport?
There are 4 operators available for flights from Portland Airport to Salt Lake City Airport as of December 2025.
How old do you have to be to fly from Portland Airport to Salt Lake City Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Portland Airport to Salt Lake City Airport.
What documentation or ID do you need to fly to Salt Lake City Airport?
The travel and health documents you'll need for your trip to Salt Lake City Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Salt Lake City Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Portland, Maine to Salt Lake City?
Based on momondo bookings for flights between Portland, Maine and Salt Lake City, the leading airline is United Airlines, making up 30% of the total bookings. Other popular airlines include American Airlines with 28%, Delta with 23%, and Southwest with 20%.

Best airlines flying from Portland, Maine to Salt Lake City

Compare and see reviews for airlines that fly from Portland, Maine to Salt Lake City with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $312	Free Cancellation	Rating 7.2 11,054 reviews	Search American Airlines flights
Delta	PriceFrom $336	Free Cancellation	Rating 7.9 8,014 reviews	Search Delta flights
United Airlines	PriceFrom $370	Free Cancellation	Rating 7.4 9,105 reviews	Search United Airlines flights
Southwest	PriceFrom $374	Free Cancellation	Rating 8.0 4,253 reviews	Search Southwest flights

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Why use momondo?

Why should I use momondo to find a flight deal from Portland to Salt Lake City?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Portland to Salt Lake City. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Portland to Salt Lake City with flexible booking policies on momondo?

Yes. All flights to Salt Lake City from Portland on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Portland to Salt Lake City?

Once you have performed a search for Portland to Salt Lake City flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Portland to Salt Lake City right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Salt Lake City, momondo offers a useful price alert feature which will track prices for flights to Salt Lake City from Portland and alert you when they change.