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Cheap flights from Portland to Saint George from $263

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Portland to Saint George departing on 8/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Portland to Saint George

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
5:00 am - 1:13 pm
PDX
-
SGU
7h 13m
1 stop
United Airlines Logo
5:10 am - 9:47 am
SGU
-
PDX
5h 37m
1 stop
$298United Airlines
Wed, Aug 5 - Sat, Aug 8
United Airlines Logo
5:00 am - 1:13 pm
PDX
-
SGU
7h 13m
1 stop
United Airlines Logo
12:11 pm - 10:48 pm
SGU
-
PDX
11h 37m
2 stops
$304United Airlines
Mon, Aug 3 - Mon, Aug 10
United Airlines Logo
5:15 am - 4:03 pm
PDX
-
SGU
9h 48m
2 stops
United Airlines Logo
12:11 pm - 10:48 pm
SGU
-
PDX
11h 37m
2 stops
$309United Airlines
Mon, Aug 3 - Mon, Aug 10
United Airlines Logo
4:07 pm - 10:14 pm
PDX
-
SGU
5h 07m
1 stop
United Airlines Logo
5:00 am - 9:32 am
SGU
-
PDX
5h 32m
1 stop
$313United Airlines
Thu, Sep 10 - Tue, Sep 15
United Airlines Logo
5:00 am - 1:13 pm
PDX
-
SGU
7h 13m
1 stop
United Airlines Logo
12:11 pm - 10:48 pm
SGU
-
PDX
11h 37m
2 stops
$319United Airlines
Thu, Jul 23 - Mon, Jul 27
United Airlines Logo
5:15 am - 4:03 pm
PDX
-
SGU
9h 48m
2 stops
United Airlines Logo
12:11 pm - 8:54 pm
SGU
-
PDX
9h 43m
2 stops
$324United Airlines
Thu, Jul 23 - Mon, Jul 27
United Airlines Logo
5:00 am - 1:13 pm
PDX
-
SGU
7h 13m
1 stop
United Airlines Logo
5:10 am - 9:47 am
SGU
-
PDX
5h 37m
1 stop
$334United Airlines
Mon, Aug 3 - Mon, Aug 10
United Airlines Logo
9:00 am - 7:10 pm
PDX
-
SGU
9h 10m
2 stops
United Airlines Logo
5:00 am - 9:27 am
SGU
-
PDX
5h 27m
1 stop
$338United Airlines
Wed, Sep 23 - Sun, Sep 27
United Airlines Logo
7:00 am - 4:15 pm
PDX
-
SGU
8h 15m
2 stops
United Airlines Logo
11:56 am - 10:45 pm
SGU
-
PDX
11h 49m
2 stops
$351United Airlines
Thu, Aug 20 - Sun, Aug 23
United Airlines Logo
5:00 am - 1:13 pm
PDX
-
SGU
7h 13m
1 stop
United Airlines Logo
5:10 am - 9:47 am
SGU
-
PDX
5h 37m
1 stop
$358United Airlines
Sat, Jul 18 - Sat, Jul 25

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United Airlines flights from Portland to Saint George

Our best United Airlines deals on Portland to Saint George flight tickets
United Airlines
Aug 5
PDX5:00 amPortland
7h 13m
1 stop
SGU1:13 pmSaint George
Aug 8
SGU5:10 amSaint George
5h 37m
1 stop
PDX9:47 amPortland
$298
United Airlines
Aug 3
PDX5:00 amPortland
7h 13m
1 stop
SGU1:13 pmSaint George
Aug 10
SGU12:11 pmSaint George
11h 37m
2 stops
PDX10:48 pmPortland
$304
United Airlines
Aug 3
PDX5:15 amPortland
9h 48m
2 stops
SGU4:03 pmSaint George
Aug 10
SGU12:11 pmSaint George
11h 37m
2 stops
PDX10:48 pmPortland
$309

American Airlines flights from Portland to Saint George

Our best American Airlines deals on Portland to Saint George flight tickets
American Airlines
Sep 23
PDX3:00 pmPortland
5h 24m
1 stop
SGU9:24 pmSaint George
Sep 27
SGU5:36 pmSaint George
6h 36m
1 stop
PDX11:12 pmPortland
$367
American Airlines
Jul 18
PDX5:20 amPortland
5h 01m
1 stop
SGU11:21 amSaint George
Jul 22
SGU12:10 pmSaint George
5h 06m
1 stop
PDX4:16 pmPortland
$368
American Airlines
Oct 10
PDX5:04 amPortland
5h 00m
1 stop
SGU11:04 amSaint George
Oct 17
SGU11:34 amSaint George
6h 35m
1 stop
PDX5:09 pmPortland
$417

momondo Fare Finder

 
Customize your flight search to find flights from Portland to Saint George that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated July 7, 2026.
Use the filters below to find and compare flights from Portland to Saint George that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandSaint George

PDX - SGU

PDXSGU

Portland

Wed 8/5

5:00 am-1:13 pm

1 stop7h 13m

Saint George

Sat 8/8

5:10 am-9:47 am

1 stop5h 37m

$298

PortlandSaint George

PDX - SGU

PDXSGU

Portland

Mon 8/3

5:00 am-1:13 pm

1 stop7h 13m

Saint George

Mon 8/10

12:11 pm-10:48 pm

2 stops11h 37m

$304

PortlandSaint George

PDX - SGU

PDXSGU

Portland

Mon 8/3

5:15 am-4:03 pm

2 stops9h 48m

Saint George

Mon 8/10

12:11 pm-10:48 pm

2 stops11h 37m

$309
Quickest round-trip

PortlandSaint George

PDX - SGU

PDXSGU

Portland

Thu 9/10

4:07 pm-10:14 pm

1 stop5h 07m

Saint George

Tue 9/15

5:00 am-9:32 am

1 stop5h 32m

$313

PortlandSaint George

PDX - SGU

PDXSGU

Portland

Thu 7/23

5:00 am-1:13 pm

1 stop7h 13m

Saint George

Mon 7/27

12:11 pm-10:48 pm

2 stops11h 37m

$319

PortlandSaint George

PDX - SGU

PDXSGU

Portland

Thu 7/23

5:15 am-4:03 pm

2 stops9h 48m

Saint George

Mon 7/27

12:11 pm-8:54 pm

2 stops9h 43m

$324

PortlandSaint George

PDX - SGU

PDXSGU

Portland

Mon 8/3

5:00 am-1:13 pm

1 stop7h 13m

Saint George

Mon 8/10

5:10 am-9:47 am

1 stop5h 37m

$334

PortlandSaint George

PDX - SGU

PDXSGU

Portland

Wed 9/23

9:00 am-7:10 pm

2 stops9h 10m

Saint George

Sun 9/27

5:00 am-9:27 am

1 stop5h 27m

$338

PortlandSaint George

PDX - SGU

PDXSGU

Portland

Thu 8/20

7:00 am-4:15 pm

2 stops8h 15m

Saint George

Sun 8/23

11:56 am-10:45 pm

2 stops11h 49m

$351

PortlandSaint George

PDX - SGU

PDXSGU

Portland

Sat 7/18

5:00 am-1:13 pm

1 stop7h 13m

Saint George

Sat 7/25

5:10 am-9:47 am

1 stop5h 37m

$358

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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

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 February is also cheap. Prices for this month can be found on momondo for an average of $258.

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

5h 07m

Direct flights

None
The fastest flight from Portland to Saint George takes 5h 07m
There are no direct flights from Portland to Saint George. There are no popular flight routes from Portland to Saint George.
Search flight deals

Frequently asked questions about flying from Portland to Saint George

  • 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 5h 07m.

  • 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?

  • 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?

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 AirlinesPriceFrom $238Free CancellationRating
7.1
11,782 reviews
Search American Airlines flights
DeltaPriceFrom $238Free CancellationRating
7.8
8,450 reviews
Search Delta flights

Traveling to a place near Saint George?

Book flights to Saint George if you plan to visit one of these locations
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.

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