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

American Airlines, Delta, and United Airlines 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 December 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.

5:00 pm - 9:53 pmPDX-SGU

3h 53m1 stop

5:50 am - 9:03 amSGU-PDX

4h 13m1 stop

$238Delta

Find Deal

Sat, Jan 10 - Wed, Jan 14

1:39 pm - 6:32 pmPDX-SGU

3h 53m1 stop

3:20 pm - 8:33 amSGU-PDX

18h 13m2 stops

$268Delta

Find Deal

Sat, Jan 10 - Wed, Jan 14

2:50 pm - 9:22 pmPDX-SGU

5h 32m1 stop

6:22 am - 10:39 amSGU-PDX

5h 17m1 stop

$273American Airlines

Find Deal

Fri, Jan 23 - Sun, Jan 25

1:39 pm - 6:32 pmPDX-SGU

3h 53m1 stop

3:20 pm - 8:33 amSGU-PDX

18h 13m2 stops

$278Delta

Find Deal

Sat, Jan 10 - Wed, Jan 14

5:30 am - 10:54 amPDX-SGU

4h 24m1 stop

6:42 pm - 11:59 pmSGU-PDX

6h 17m1 stop

$288Delta

Find Deal

Wed, Dec 17 - Sun, Dec 21

7:10 am - 6:32 pmPDX-SGU

10h 22m2 stops

5:50 am - 6:50 pmSGU-PDX

14h 00m2 stops

$297Delta

Find Deal

Sat, Jan 10 - Wed, Jan 14

5:00 am - 1:13 pmPDX-SGU

7h 13m1 stop

5:10 am - 9:45 amSGU-PDX

5h 35m1 stop

$308United Airlines

Find Deal

Sat, Jan 10 - Wed, Jan 14

3:45 pm - 11:04 pmPDX-SGU

6h 19m1 stop

5:10 am - 9:45 amSGU-PDX

5h 35m1 stop

$310United Airlines

Find Deal

Mon, Jan 12 - Fri, Jan 16

5:00 am - 1:13 pmPDX-SGU

7h 13m1 stop

12:07 pm - 6:56 pmSGU-PDX

7h 49m2 stops

$314United Airlines

Find Deal

Sat, Jan 10 - Wed, Jan 14

3:45 pm - 11:04 pmPDX-SGU

6h 19m1 stop

12:07 pm - 11:06 pmSGU-PDX

11h 59m2 stops

$316United Airlines

Find Deal

Mon, Jan 12 - Fri, Jan 16

Delta flights from Portland to Saint George

Our best Delta deals on Portland to Saint George flight tickets

Delta

Jan 10

PDX5:00 pmPortland

3h 53m

1 stop

SGU9:53 pmSaint George

Jan 14

SGU5:50 amSaint George

4h 13m

1 stop

PDX9:03 amPortland

$238

Find similar

Delta

Jan 10

PDX1:39 pmPortland

3h 53m

1 stop

SGU6:32 pmSaint George

Jan 14

SGU3:20 pmSaint George

18h 13m

2 stops

PDX8:33 amPortland

$268

Find similar

Delta

Jan 10

PDX1:39 pmPortland

3h 53m

1 stop

SGU6:32 pmSaint George

Jan 14

SGU3:20 pmSaint George

18h 13m

2 stops

PDX8:33 amPortland

$278

Find similar

American Airlines flights from Portland to Saint George

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

American Airlines

Jan 23

PDX2:50 pmPortland

5h 32m

1 stop

SGU9:22 pmSaint George

Jan 25

SGU6:22 amSaint George

5h 17m

1 stop

PDX10:39 amPortland

$273

Find similar

American Airlines

Dec 17

PDX3:15 pmPortland

5h 12m

1 stop

SGU9:27 pmSaint George

Dec 21

SGU4:45 pmSaint George

5h 09m

1 stop

PDX8:54 pmPortland

$368

Find similar

American Airlines

Dec 18

PDX8:35 amPortland

6h 36m

1 stop

SGU4:11 pmSaint George

Dec 22

SGU4:45 pmSaint George

5h 09m

1 stop

PDX8:54 pmPortland

$388

Find similar

Fly from

Fly to

Route

Depart

Return

Price

PortlandSaint George

PDX - SGU

PDXSGU

Portland

Sat 1/10

5:00 pm-9:53 pm

1 stop3h 53m

Saint George

Wed 1/14

5:50 am-9:03 am

1 stop4h 13m

$238

PortlandSaint George

PDX - SGU

PDXSGU

Portland

Sat 1/10

1:39 pm-6:32 pm

1 stop3h 53m

Saint George

Wed 1/14

3:20 pm-8:33 am

2 stops18h 13m

$268

PortlandSaint George

PDX - SGU

PDXSGU

Portland

Fri 1/23

2:50 pm-9:22 pm

1 stop5h 32m

Saint George

Sun 1/25

6:22 am-10:39 am

1 stop5h 17m

$273

PortlandSaint George

PDX - SGU

PDXSGU

Portland

Sat 1/10

1:39 pm-6:32 pm

1 stop3h 53m

Saint George

Wed 1/14

3:20 pm-8:33 am

2 stops18h 13m

$278

PortlandSaint George

PDX - SGU

PDXSGU

Portland

Wed 12/17

5:30 am-10:54 am

1 stop4h 24m

Saint George

Sun 12/21

6:42 pm-11:59 pm

1 stop6h 17m

$288

PortlandSaint George

PDX - SGU

PDXSGU

Portland

Sat 1/10

7:10 am-6:32 pm

2 stops10h 22m

Saint George

Wed 1/14

5:50 am-6:50 pm

2 stops14h 00m

$297

PortlandSaint George

PDX - SGU

PDXSGU

Portland

Sat 1/10

5:00 am-1:13 pm

1 stop7h 13m

Saint George

Wed 1/14

5:10 am-9:45 am

1 stop5h 35m

$308

PortlandSaint George

PDX - SGU

PDXSGU

Portland

Mon 1/12

3:45 pm-11:04 pm

1 stop6h 19m

Saint George

Fri 1/16

5:10 am-9:45 am

1 stop5h 35m

$310

PortlandSaint George

PDX - SGU

PDXSGU

Portland

Sat 1/10

5:00 am-1:13 pm

1 stop7h 13m

Saint George

Wed 1/14

12:07 pm-6:56 pm

2 stops7h 49m

$314

PortlandSaint George

PDX - SGU

PDXSGU

Portland

Mon 1/12

3:45 pm-11:04 pm

1 stop6h 19m

Saint George

Fri 1/16

12:07 pm-11:06 pm

2 stops11h 59m

$316

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 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

Fastest flight time	3h 43m
Direct flights	None

The fastest flight from Portland to Saint George takes 3h 43m

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 3h 50m.
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 December 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 (65% of total bookings). The next most popular airline is American Airlines (35%).

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 11,045 reviews		Search American Airlines flights
Delta	PriceFrom $238	Free Cancellation	Rating 7.9 8,011 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.