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

United Airlines is the most popular carrier 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.

$198 Cheap Flights from Portland to Saint George in 2025/26

Q: What is the typical price of a round-trip flight between Portland and Saint George?

Prices are currently low for flights on this route. Typical prices usually range from $473 to $667. The lowest price recently found on this route was $228.

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Portland to Saint George

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

10:00 am - 2:41 pm

PDX

SGU

3h 41m1 stop

7:10 pm - 11:55 pm

SGU

PDX

5h 45m1 stop

$228Delta

Tue, Jan 13 - Tue, Jan 20

7:45 am - 4:05 pm

PDX

SGU

7h 20m2 stops

5:10 am - 9:45 am

SGU

PDX

5h 35m1 stop

$234United Airlines

Tue, Jan 13 - Tue, Jan 20

3:45 pm - 11:04 pm

PDX

SGU

6h 19m1 stop

5:10 am - 9:45 am

SGU

PDX

5h 35m1 stop

$258United Airlines

Wed, Jan 14 - Wed, Jan 21

5:35 am - 4:05 pm

PDX

SGU

9h 30m2 stops

2:45 pm - 9:12 pm

SGU

PDX

7h 27m1 stop

$264United Airlines

Wed, Jan 14 - Wed, Jan 21

5:35 am - 4:05 pm

PDX

SGU

9h 30m2 stops

12:07 pm - 6:56 pm

SGU

PDX

7h 49m2 stops

$269United Airlines

Wed, Jan 14 - Wed, Jan 21

3:45 pm - 11:04 pm

PDX

SGU

6h 19m1 stop

5:10 am - 9:45 am

SGU

PDX

5h 35m1 stop

$324United Airlines

Tue, Jan 13 - Tue, Jan 20

5:00 am - 2:08 pm

PDX

SGU

8h 08m1 stop

1:48 pm - 9:12 pm

SGU

PDX

8h 24m1 stop

$328United Airlines

Tue, Jan 27 - Sat, Jan 31

5:00 am - 4:05 pm

PDX

SGU

10h 05m2 stops

1:48 pm - 9:12 pm

SGU

PDX

8h 24m1 stop

$334United Airlines

Tue, Jan 27 - Sat, Jan 31

7:10 am - 2:41 pm

PDX

SGU

6h 31m2 stops

11:30 am - 6:50 pm

SGU

PDX

8h 20m2 stops

$337Delta

Tue, Jan 13 - Tue, Jan 20

5:35 am - 4:05 pm

PDX

SGU

9h 30m2 stops

12:07 pm - 11:06 pm

SGU

PDX

11h 59m2 stops

$339United Airlines

Tue, Jan 27 - Sat, Jan 31

Delta flights from Portland to Saint George

Our best Delta deals on Portland to Saint George flight tickets

Delta

Jan 13

PDX10:00 amPortland

3h 41m

1 stop

SGU2:41 pmSaint George

Jan 20

SGU7:10 pmSaint George

5h 45m

1 stop

PDX11:55 pmPortland

$228

Find similar

Delta

Jan 13

PDX7:10 amPortland

6h 31m

2 stops

SGU2:41 pmSaint George

Jan 20

SGU11:30 amSaint George

8h 20m

2 stops

PDX6:50 pmPortland

$337

Find similar

Delta

Jun 11

PDX6:00 amPortland

3h 43m

1 stop

SGU10:43 amSaint George

Jun 21

SGU5:50 amSaint George

4h 13m

1 stop

PDX9:03 amPortland

$438

Find similar

United Airlines flights from Portland to Saint George

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

United Airlines

Jan 13

PDX7:45 amPortland

7h 20m

2 stops

SGU4:05 pmSaint George

Jan 20

SGU5:10 amSaint George

5h 35m

1 stop

PDX9:45 amPortland

$234

Find similar

United Airlines

Jan 14

PDX3:45 pmPortland

6h 19m

1 stop

SGU11:04 pmSaint George

Jan 21

SGU5:10 amSaint George

5h 35m

1 stop

PDX9:45 amPortland

$258

Find similar

United Airlines

Jan 14

PDX5:35 amPortland

9h 30m

2 stops

SGU4:05 pmSaint George

Jan 21

SGU2:45 pmSaint George

7h 27m

1 stop

PDX9:12 pmPortland

$264

Find similar

Fly from

Fly to

Route

Depart

Return

Price

PortlandSaint George

PDX - SGU

PDXSGU

Portland

Tue 1/13

10:00 am-2:41 pm

1 stop3h 41m

Saint George

Tue 1/20

7:10 pm-11:55 pm

1 stop5h 45m

$228

PortlandSaint George

PDX - SGU

PDXSGU

Portland

Tue 1/13

7:45 am-4:05 pm

2 stops7h 20m

Saint George

Tue 1/20

5:10 am-9:45 am

1 stop5h 35m

$234

PortlandSaint George

PDX - SGU

PDXSGU

Portland

Wed 1/14

3:45 pm-11:04 pm

1 stop6h 19m

Saint George

Wed 1/21

5:10 am-9:45 am

1 stop5h 35m

$258

PortlandSaint George

PDX - SGU

PDXSGU

Portland

Wed 1/14

5:35 am-4:05 pm

2 stops9h 30m

Saint George

Wed 1/21

2:45 pm-9:12 pm

1 stop7h 27m

$264

PortlandSaint George

PDX - SGU

PDXSGU

Portland

Wed 1/14

5:35 am-4:05 pm

2 stops9h 30m

Saint George

Wed 1/21

12:07 pm-6:56 pm

2 stops7h 49m

$269

PortlandSaint George

PDX - SGU

PDXSGU

Portland

Tue 1/13

3:45 pm-11:04 pm

1 stop6h 19m

Saint George

Tue 1/20

5:10 am-9:45 am

1 stop5h 35m

$324

PortlandSaint George

PDX - SGU

PDXSGU

Portland

Tue 1/27

5:00 am-2:08 pm

1 stop8h 08m

Saint George

Sat 1/31

1:48 pm-9:12 pm

1 stop8h 24m

$328

PortlandSaint George

PDX - SGU

PDXSGU

Portland

Tue 1/27

5:00 am-4:05 pm

2 stops10h 05m

Saint George

Sat 1/31

1:48 pm-9:12 pm

1 stop8h 24m

$334

PortlandSaint George

PDX - SGU

PDXSGU

Portland

Tue 1/13

7:10 am-2:41 pm

2 stops6h 31m

Saint George

Tue 1/20

11:30 am-6:50 pm

2 stops8h 20m

$337

PortlandSaint George

PDX - SGU

PDXSGU

Portland

Tue 1/27

5:35 am-4:05 pm

2 stops9h 30m

Saint George

Sat 1/31

12:07 pm-11:06 pm

2 stops11h 59m

$339

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 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 typical price of a round-trip flight between Portland and Saint George?

What is the cheapest month to fly to Saint George?

If you aren’t able to travel to Saint George during the month of January, then flying in March is also cheap. Prices for this month can be found on momondo for an average of $279.

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 43m.
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 (63% of total bookings). The next most popular airline is American Airlines (37%).

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 11,054 reviews		Search American Airlines flights
Delta	PriceFrom $238	Free Cancellation	Rating 7.9 8,005 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.