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

Delta, American Airlines, 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 September 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.

$187 Cheap Flights from Portland to Saint George (PDX-SGU) in 2025

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 (PDX-SGU)

Round-trip

One-way

Last minute

Cheap round-trip flights

5:30 am - 4:06 pmPDX-SGU

9h 36m2 stops

11:25 am - 8:50 pmSGU-PDX

10h 25m2 stops

$392United Airlines

Find Deal

Tue, Oct 7 - Sat, Oct 11

5:05 am - 9:34 pmPDX-SGU

15h 29m1 stop

12:15 pm - 7:27 pmSGU-PDX

8h 12m1 stop

$406American Airlines

Find Deal

Wed, Oct 8 - Sat, Oct 11

5:30 am - 10:54 amPDX-SGU

4h 24m1 stop

7:15 pm - 12:05 amSGU-PDX

5h 50m1 stop

$418Delta

Find Deal

Thu, Dec 4 - Sun, Dec 7

5:13 am - 10:58 amPDX-SGU

4h 45m1 stop

7:00 pm - 11:11 pmSGU-PDX

5h 11m1 stop

$420American Airlines

Find Deal

Sun, Sep 14 - Thu, Sep 18

8:35 am - 9:35 pmPDX-SGU

12h 00m1 stop

4:45 pm - 10:58 amSGU-PDX

19h 13m1 stop

$425American Airlines

Find Deal

Wed, Nov 5 - Sat, Nov 8

5:15 am - 4:13 pmPDX-SGU

9h 58m1 stop

7:30 am - 7:27 pmSGU-PDX

12h 57m1 stop

$440American Airlines

Find Deal

Tue, Oct 7 - Sat, Oct 11

6:00 am - 4:02 pmPDX-SGU

9h 02m2 stops

5:35 pm - 9:38 amSGU-PDX

17h 03m1 stop

$466United Airlines

Find Deal

Thu, Dec 4 - Sun, Dec 7

5:06 pm - 10:01 pmPDX-SGU

3h 55m1 stop

6:42 pm - 11:59 pmSGU-PDX

6h 17m1 stop

$483Delta

Find Deal

Wed, Dec 24 - Sun, Dec 28

5:06 pm - 10:01 pmPDX-SGU

3h 55m1 stop

7:05 pm - 10:54 pmSGU-PDX

4h 49m1 stop

$490Delta

Find Deal

Sun, Jan 4 - Thu, Jan 8

5:30 am - 10:50 amPDX-SGU

4h 20m1 stop

6:00 am - 9:04 amSGU-PDX

4h 04m1 stop

$504Delta

Find Deal

Mon, Nov 17 - Thu, Nov 20

United Airlines flights from Portland to Saint George

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

United Airlines

Oct 7

PDX5:30 amPortland

9h 36m

2 stops

SGU4:06 pmSaint George

Oct 11

SGU11:25 amSaint George

10h 25m

2 stops

PDX8:50 pmPortland

$392

Find similar

United Airlines

Dec 4

PDX6:00 amPortland

9h 02m

2 stops

SGU4:02 pmSaint George

Dec 7

SGU5:35 pmSaint George

17h 03m

1 stop

PDX9:38 amPortland

$466

Find similar

United Airlines

Nov 5

PDX6:00 amPortland

9h 00m

2 stops

SGU4:00 pmSaint George

Nov 8

SGU11:30 amSaint George

14h 16m

2 stops

PDX12:46 amPortland

$486

Find similar

American Airlines flights from Portland to Saint George

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

American Airlines

Oct 8

PDX5:05 amPortland

15h 29m

1 stop

SGU9:34 pmSaint George

Oct 11

SGU12:15 pmSaint George

8h 12m

1 stop

PDX7:27 pmPortland

$406

Find similar

American Airlines

Sep 14

PDX5:13 amPortland

4h 45m

1 stop

SGU10:58 amSaint George

Sep 18

SGU7:00 pmSaint George

5h 11m

1 stop

PDX11:11 pmPortland

$420

Find similar

American Airlines

Nov 5

PDX8:35 amPortland

12h 00m

1 stop

SGU9:35 pmSaint George

Nov 8

SGU4:45 pmSaint George

19h 13m

1 stop

PDX10:58 amPortland

$425

Find similar

Fly from

Fly to

Route

Depart

Return

Price

PortlandSaint George

PDX - SGU

PDXSGU

Portland

Tue 10/7

5:30 am-4:06 pm

2 stops9h 36m

Saint George

Sat 10/11

11:25 am-8:50 pm

2 stops10h 25m

$392

PortlandSaint George

PDX - SGU

PDXSGU

Portland

Wed 10/8

5:05 am-9:34 pm

1 stop15h 29m

Saint George

Sat 10/11

12:15 pm-7:27 pm

1 stop8h 12m

$406

PortlandSaint George

PDX - SGU

PDXSGU

Portland

Thu 12/4

5:30 am-10:54 am

1 stop4h 24m

Saint George

Sun 12/7

7:15 pm-12:05 am

1 stop5h 50m

$418

PortlandSaint George

PDX - SGU

PDXSGU

Portland

Sun 9/14

5:13 am-10:58 am

1 stop4h 45m

Saint George

Thu 9/18

7:00 pm-11:11 pm

1 stop5h 11m

$420

PortlandSaint George

PDX - SGU

PDXSGU

Portland

Wed 11/5

8:35 am-9:35 pm

1 stop12h 00m

Saint George

Sat 11/8

4:45 pm-10:58 am

1 stop19h 13m

$425

PortlandSaint George

PDX - SGU

PDXSGU

Portland

Tue 10/7

5:15 am-4:13 pm

1 stop9h 58m

Saint George

Sat 10/11

7:30 am-7:27 pm

1 stop12h 57m

$440

PortlandSaint George

PDX - SGU

PDXSGU

Portland

Thu 12/4

6:00 am-4:02 pm

2 stops9h 02m

Saint George

Sun 12/7

5:35 pm-9:38 am

1 stop17h 03m

$466

PortlandSaint George

PDX - SGU

PDXSGU

Portland

Wed 12/24

5:06 pm-10:01 pm

1 stop3h 55m

Saint George

Sun 12/28

6:42 pm-11:59 pm

1 stop6h 17m

$483

PortlandSaint George

PDX - SGU

PDXSGU

Portland

Sun 1/4

5:06 pm-10:01 pm

1 stop3h 55m

Saint George

Thu 1/8

7:05 pm-10:54 pm

1 stop4h 49m

$490

PortlandSaint George

PDX - SGU

PDXSGU

Portland

Mon 11/17

5:30 am-10:50 am

1 stop4h 20m

Saint George

Thu 11/20

6:00 am-9:04 am

1 stop4h 04m

$504

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 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 February, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $340.

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 3h 45m.
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 September 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 (70% of total bookings). The next most popular airline is American Airlines (30%).

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 10,000 reviews		Search American Airlines flights
Delta	PriceFrom $238	Free Cancellation	Rating 7.9 7,974 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.