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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 - 1:15 pm
PDX
-
SGU
7h 15m
1 stop
United Airlines Logo
5:00 am - 9:27 am
SGU
-
PDX
5h 27m
1 stop
$298United Airlines
Wed, Sep 23 - Sun, Sep 27
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
$304United Airlines
Wed, Sep 23 - Mon, Sep 28
United Airlines Logo
5:00 am - 1:15 pm
PDX
-
SGU
7h 15m
1 stop
United Airlines Logo
5:00 am - 9:27 am
SGU
-
PDX
5h 27m
1 stop
$313United Airlines
Wed, Sep 23 - Sun, Sep 27
United Airlines Logo
10:50 am - 6:12 pm
PDX
-
SGU
6h 22m
1 stop
United Airlines Logo
5:00 am - 9:27 am
SGU
-
PDX
5h 27m
1 stop
$324United Airlines
Sat, Sep 19 - Sun, Sep 27
United Airlines Logo
7:00 am - 7:10 pm
PDX
-
SGU
11h 10m
2 stops
United Airlines Logo
5:00 am - 9:27 am
SGU
-
PDX
5h 27m
1 stop
$332United Airlines
Wed, Sep 23 - Sun, Sep 27
American Airlines Logo
9:00 am - 5:05 pm
PDX
-
SGU
7h 05m
1 stop
American Airlines Logo
7:30 am - 11:50 am
SGU
-
PDX
5h 20m
1 stop
$334American Airlines
Wed, Sep 9 - Sun, Sep 13
United Airlines Logo
7:00 am - 7:10 pm
PDX
-
SGU
11h 10m
2 stops
United Airlines Logo
5:00 am - 9:27 am
SGU
-
PDX
5h 27m
1 stop
$335United 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
$345United Airlines
Thu, Aug 20 - Sun, Aug 23
American Airlines Logo
3:00 pm - 9:24 pm
PDX
-
SGU
5h 24m
1 stop
American Airlines Logo
5:36 pm - 11:12 pm
SGU
-
PDX
6h 36m
1 stop
$367American Airlines
Fri, Sep 18 - Sun, Sep 27
United Airlines Logo
10:50 am - 6:12 pm
PDX
-
SGU
6h 22m
1 stop
United Airlines Logo
5:00 am - 9:27 am
SGU
-
PDX
5h 27m
1 stop
$372United Airlines
Wed, Sep 23 - Mon, Sep 28

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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
Sep 23
PDX5:00 amPortland
7h 15m
1 stop
SGU1:15 pmSaint George
Sep 27
SGU5:00 amSaint George
5h 27m
1 stop
PDX9:27 amPortland
$298
United Airlines
Sep 23
PDX9:00 amPortland
9h 10m
2 stops
SGU7:10 pmSaint George
Sep 28
SGU5:00 amSaint George
5h 27m
1 stop
PDX9:27 amPortland
$304
United Airlines
Sep 23
PDX5:00 amPortland
7h 15m
1 stop
SGU1:15 pmSaint George
Sep 27
SGU5:00 amSaint George
5h 27m
1 stop
PDX9:27 amPortland
$313

American Airlines flights from Portland to Saint George

Our best American Airlines deals on Portland to Saint George flight tickets
American Airlines
Sep 9
PDX9:00 amPortland
7h 05m
1 stop
SGU5:05 pmSaint George
Sep 13
SGU7:30 amSaint George
5h 20m
1 stop
PDX11:50 amPortland
$334
American Airlines
Sep 18
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
Sep 11
PDX5:10 amPortland
10h 55m
1 stop
SGU5:05 pmSaint George
Sep 14
SGU11:31 amSaint George
9h 59m
1 stop
PDX8:30 pmPortland
$381

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 12, 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 9/23

5:00 am-1:15 pm

1 stop7h 15m

Saint George

Sun 9/27

5:00 am-9:27 am

1 stop5h 27m

$298

PortlandSaint George

PDX - SGU

PDXSGU

Portland

Wed 9/23

9:00 am-7:10 pm

2 stops9h 10m

Saint George

Mon 9/28

5:00 am-9:27 am

1 stop5h 27m

$304

PortlandSaint George

PDX - SGU

PDXSGU

Portland

Wed 9/23

5:00 am-1:15 pm

1 stop7h 15m

Saint George

Sun 9/27

5:00 am-9:27 am

1 stop5h 27m

$313
Quickest round-trip

PortlandSaint George

PDX - SGU

PDXSGU

Portland

Sat 9/19

10:50 am-6:12 pm

1 stop6h 22m

Saint George

Sun 9/27

5:00 am-9:27 am

1 stop5h 27m

$324

PortlandSaint George

PDX - SGU

PDXSGU

Portland

Wed 9/23

7:00 am-7:10 pm

2 stops11h 10m

Saint George

Sun 9/27

5:00 am-9:27 am

1 stop5h 27m

$332

PortlandSaint George

PDX - SGU

PDXSGU

Portland

Wed 9/9

9:00 am-5:05 pm

1 stop7h 05m

Saint George

Sun 9/13

7:30 am-11:50 am

1 stop5h 20m

$334

PortlandSaint George

PDX - SGU

PDXSGU

Portland

Wed 9/23

7:00 am-7:10 pm

2 stops11h 10m

Saint George

Sun 9/27

5:00 am-9:27 am

1 stop5h 27m

$335

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

$345

PortlandSaint George

PDX - SGU

PDXSGU

Portland

Fri 9/18

3:00 pm-9:24 pm

1 stop5h 24m

Saint George

Sun 9/27

5:36 pm-11:12 pm

1 stop6h 36m

$367

PortlandSaint George

PDX - SGU

PDXSGU

Portland

Wed 9/23

10:50 am-6:12 pm

1 stop6h 22m

Saint George

Mon 9/28

5:00 am-9:27 am

1 stop5h 27m

$372

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 35m

Direct flights

None
The fastest flight from Portland to Saint George takes 5h 35m
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 35m.

  • 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
11,804 reviews
Search American Airlines flights
DeltaPriceFrom $238Free CancellationRating
7.8
8,458 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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