What is the cheapest airline that flies from Portland to Saint George?

United Airlines and Delta are the most popular carriers operating from Portland to Saint George

When did momondo last update prices for flights from Portland Airport to Saint George Airport?

Prices for flights from Portland Airport to Saint George Airport were last updated today.

How many operators does momondo search for flights from Portland Airport to Saint George Airport?

As of November 2025, there are 2 operators available to choose from for flights from Portland Airport to Saint George Airport.

How old do you have to be to fly from Portland Airport to Saint George Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Portland Airport to Saint George Airport.

What documentation or ID do you need to fly to Saint George Airport?

The travel and health documents required for your trip to Saint George Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Saint George Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$185 Cheap Flights from Portland to Saint George in 2025/26

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Find the cheapest flights from Portland to Saint George

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:30 am - 10:54 amPDX-SGU

4h 24m1 stop

7:15 pm - 12:04 amSGU-PDX

5h 49m1 stop

$253Delta

Find Deal

Tue, Dec 9 - Tue, Dec 16

6:00 am - 4:02 pmPDX-SGU

9h 02m2 stops

5:10 am - 9:38 amSGU-PDX

5h 28m1 stop

$259United Airlines

Find Deal

Wed, Dec 10 - Mon, Dec 15

6:00 am - 4:02 pmPDX-SGU

9h 02m2 stops

12:07 pm - 10:52 pmSGU-PDX

11h 45m2 stops

$264United Airlines

Find Deal

Wed, Dec 10 - Mon, Dec 15

2:45 pm - 11:04 pmPDX-SGU

7h 19m1 stop

5:10 am - 10:01 amSGU-PDX

5h 51m1 stop

$265United Airlines

Find Deal

Thu, Dec 18 - Sun, Dec 21

5:00 am - 1:07 pmPDX-SGU

7h 07m1 stop

5:10 am - 9:38 amSGU-PDX

5h 28m1 stop

$268United Airlines

Find Deal

Wed, Dec 3 - Sun, Dec 7

6:00 am - 4:02 pmPDX-SGU

9h 02m2 stops

5:10 am - 9:38 amSGU-PDX

5h 28m1 stop

$274United Airlines

Find Deal

Wed, Dec 3 - Sun, Dec 7

2:45 pm - 11:04 pmPDX-SGU

7h 19m1 stop

12:25 pm - 10:46 pmSGU-PDX

11h 21m2 stops

$277United Airlines

Find Deal

Fri, Jan 2 - Mon, Jan 5

7:30 am - 4:25 pmPDX-SGU

7h 55m2 stops

5:10 am - 10:01 amSGU-PDX

5h 51m1 stop

$282United Airlines

Find Deal

Thu, Dec 18 - Sun, Dec 21

2:45 pm - 11:04 pmPDX-SGU

7h 19m1 stop

5:10 am - 10:01 amSGU-PDX

5h 51m1 stop

$283United Airlines

Find Deal

Fri, Jan 2 - Mon, Jan 5

7:25 am - 4:04 pmPDX-SGU

7h 39m2 stops

5:10 am - 9:48 amSGU-PDX

5h 38m1 stop

$289United Airlines

Find Deal

Tue, Apr 14 - Sun, Apr 19

Delta flights from Portland to Saint George

Our best Delta deals on Portland to Saint George flight tickets

Delta

Dec 9

PDX5:30 amPortland

4h 24m

1 stop

SGU10:54 amSaint George

Dec 16

SGU7:15 pmSaint George

5h 49m

1 stop

PDX12:04 amPortland

$253

Find similar

Delta

Apr 14

PDX10:15 amPortland

5h 35m

1 stop

SGU4:50 pmSaint George

Apr 19

SGU5:50 amSaint George

4h 13m

1 stop

PDX9:03 amPortland

$358

Find similar

Delta

Dec 26

PDX5:11 pmPortland

5h 54m

1 stop

SGU12:05 amSaint George

Jan 3

SGU11:24 amSaint George

5h 52m

1 stop

PDX4:16 pmPortland

$540

Find similar

United Airlines flights from Portland to Saint George

Our best United Airlines deals on Portland to Saint George flight tickets

United Airlines

Dec 10

PDX6:00 amPortland

9h 02m

2 stops

SGU4:02 pmSaint George

Dec 15

SGU5:10 amSaint George

5h 28m

1 stop

PDX9:38 amPortland

$259

Find similar

United Airlines

Dec 10

PDX6:00 amPortland

9h 02m

2 stops

SGU4:02 pmSaint George

Dec 15

SGU12:07 pmSaint George

11h 45m

2 stops

PDX10:52 pmPortland

$264

Find similar

United Airlines

Dec 18

PDX2:45 pmPortland

7h 19m

1 stop

SGU11:04 pmSaint George

Dec 21

SGU5:10 amSaint George

5h 51m

1 stop

PDX10:01 amPortland

$265

Find similar

Fly from

Fly to

Route

Depart

Return

Price

PortlandSaint George

PDX - SGU

PDXSGU

Portland

Tue 12/9

5:30 am-10:54 am

1 stop4h 24m

Saint George

Tue 12/16

7:15 pm-12:04 am

1 stop5h 49m

$253

PortlandSaint George

PDX - SGU

PDXSGU

Portland

Wed 12/10

6:00 am-4:02 pm

2 stops9h 02m

Saint George

Mon 12/15

5:10 am-9:38 am

1 stop5h 28m

$259

PortlandSaint George

PDX - SGU

PDXSGU

Portland

Wed 12/10

6:00 am-4:02 pm

2 stops9h 02m

Saint George

Mon 12/15

12:07 pm-10:52 pm

2 stops11h 45m

$264

PortlandSaint George

PDX - SGU

PDXSGU

Portland

Thu 12/18

2:45 pm-11:04 pm

1 stop7h 19m

Saint George

Sun 12/21

5:10 am-10:01 am

1 stop5h 51m

$265

PortlandSaint George

PDX - SGU

PDXSGU

Portland

Wed 12/3

5:00 am-1:07 pm

1 stop7h 07m

Saint George

Sun 12/7

5:10 am-9:38 am

1 stop5h 28m

$268

PortlandSaint George

PDX - SGU

PDXSGU

Portland

Wed 12/3

6:00 am-4:02 pm

2 stops9h 02m

Saint George

Sun 12/7

5:10 am-9:38 am

1 stop5h 28m

$274

PortlandSaint George

PDX - SGU

PDXSGU

Portland

Fri 1/2

2:45 pm-11:04 pm

1 stop7h 19m

Saint George

Mon 1/5

12:25 pm-10:46 pm

2 stops11h 21m

$277

PortlandSaint George

PDX - SGU

PDXSGU

Portland

Thu 12/18

7:30 am-4:25 pm

2 stops7h 55m

Saint George

Sun 12/21

5:10 am-10:01 am

1 stop5h 51m

$282

PortlandSaint George

PDX - SGU

PDXSGU

Portland

Fri 1/2

2:45 pm-11:04 pm

1 stop7h 19m

Saint George

Mon 1/5

5:10 am-10:01 am

1 stop5h 51m

$283

PortlandSaint George

PDX - SGU

PDXSGU

Portland

Tue 4/14

7:25 am-4:04 pm

2 stops7h 39m

Saint George

Sun 4/19

5:10 am-9:48 am

1 stop5h 38m

$289

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 resultsSorted by cheapest first

How to get the cheapest flight ticket from Portland to Saint George

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 Saint George?

If you aren’t able to travel to Saint George during the month of March, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $308.

What is the cheapest day to depart on your flight to Saint George?

The cheapest day to depart on your flight to Saint George is on a Friday when prices can be found for as low as $403. This is often the case because there is less demand to fly during this day of the week. Be sure to avoid booking your departure on a Wednesday as prices are generally higher than usual. According to our data, the average ticket price to Saint George on Wednesday is $576.

What is the cheapest time of day to depart on your flight to Saint George?

Our most recent data shows that the best time of day to fly to Saint George is in the afternoon. Flights from Portland to Saint George during this time can be as low as $360. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $533 on average. Flights to Saint George from Portland in the evening are generally more expensive because this time of day is more convenient for travelers’ schedules.

How have Portland to Saint George flight prices changed over time?

When to book flights from Portland to Saint George

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

Estimated round-trip price

Cheap Portland to Saint George (PDX to SGU) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Portland to Saint George

Direct flights	None

There are no direct flights from Portland to Saint George. There are no popular flight routes from Portland to Saint George.

Search flight deals

How far is Portland to Saint George by plane?
A flight from Portland to Saint George will travel around 748.3 mi. In terms of flight time, this usually takes a little over 4h 24m.
When did momondo last update prices for flights from Portland Airport to Saint George Airport?
Prices for flights from Portland Airport to Saint George Airport were last updated today.
How many operators does momondo search for flights from Portland Airport to Saint George Airport?
As of November 2025, there are 2 operators available to choose from for flights from Portland Airport to Saint George Airport.
How old do you have to be to fly from Portland Airport to Saint George Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Portland Airport to Saint George Airport.
What documentation or ID do you need to fly to Saint George Airport?
The travel and health documents required for your trip to Saint George Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Saint George Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from Portland to Saint George?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Portland to Saint George is Delta (67% of total bookings). The next most popular airline is American Airlines (33%).

Best airlines flying from Portland to Saint George

Compare and see reviews for airlines that fly from Portland to Saint George with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $238	Free Cancellation	Rating 7.2 11,047 reviews		Search American Airlines flights
Delta	PriceFrom $238	Free Cancellation	Rating 7.9 8,002 reviews		Search Delta flights

Springdale

Hurricane

Virgin

Why use momondo?

Why should I use momondo to find a flight deal from Portland to Saint George?

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

Can I find flights from Portland to Saint George with flexible booking policies on momondo?

Flights from Portland to Saint George with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Portland to Saint George?

Once you have performed a search for Portland to Saint George 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 Saint George right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Portland to Saint George flights. All you need is a valid email address and we will do the rest; it is that quick and easy.