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

United Airlines and Delta 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 January 2026, 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 in 2026

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

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:45 am - 12:31 pm

PDX

SGU

5h 46m

1 stop

6:00 am - 8:56 am

SGU

PDX

3h 56m

1 stop

$268Delta

Tue, Apr 7 - Sat, Apr 11

3:45 pm - 11:04 pm

PDX

SGU

6h 19m

1 stop

12:07 pm - 11:06 pm

SGU

PDX

11h 59m

2 stops

$274United Airlines

Tue, Feb 3 - Sat, Feb 7

7:45 am - 4:05 pm

PDX

SGU

7h 20m

2 stops

12:07 pm - 11:06 pm

SGU

PDX

11h 59m

2 stops

$279United Airlines

Tue, Feb 3 - Sat, Feb 7

5:02 pm - 9:53 pm

PDX

SGU

3h 51m

1 stop

6:00 am - 8:56 am

SGU

PDX

3h 56m

1 stop

$286Delta

Tue, Apr 7 - Sat, Apr 11

7:50 am - 4:05 pm

PDX

SGU

7h 15m

2 stops

12:07 pm - 11:06 pm

SGU

PDX

11h 59m

2 stops

$302United Airlines

Wed, Feb 4 - Sun, Feb 8

7:05 am - 6:35 pm

PDX

SGU

10h 30m

2 stops

5:50 am - 9:03 am

SGU

PDX

4h 13m

1 stop

$312Delta

Tue, May 5 - Tue, May 12

6:00 am - 12:30 pm

PDX

SGU

5h 30m

1 stop

5:50 am - 9:03 am

SGU

PDX

4h 13m

1 stop

$327Delta

Tue, Jun 23 - Tue, Jun 30

5:05 am - 1:12 pm

PDX

SGU

7h 07m

1 stop

1:47 pm - 9:15 pm

SGU

PDX

8h 28m

1 stop

$328United Airlines

Sat, Feb 21 - Wed, Feb 25

1:55 pm - 9:53 pm

PDX

SGU

6h 58m

2 stops

6:00 am - 8:56 am

SGU

PDX

3h 56m

1 stop

$332Delta

Tue, Apr 7 - Sat, Apr 11

5:05 am - 4:06 pm

PDX

SGU

10h 01m

2 stops

1:47 pm - 9:15 pm

SGU

PDX

8h 28m

1 stop

$334United Airlines

Sat, Feb 21 - Wed, Feb 25

United Airlines flights from Portland to Saint George

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

United Airlines

Feb 4

PDX3:45 pmPortland

6h 19m

1 stop

SGU11:04 pmSaint George

Feb 8

SGU5:10 amSaint George

5h 35m

1 stop

PDX9:45 amPortland

$268

United Airlines

Feb 3

PDX3:45 pmPortland

6h 19m

1 stop

SGU11:04 pmSaint George

Feb 7

SGU12:07 pmSaint George

11h 59m

2 stops

PDX11:06 pmPortland

$274

United Airlines

Feb 3

PDX7:45 amPortland

7h 20m

2 stops

SGU4:05 pmSaint George

Feb 7

SGU12:07 pmSaint George

11h 59m

2 stops

PDX11:06 pmPortland

$279

American Airlines flights from Portland to Saint George

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

American Airlines

May 4

PDX7:13 amPortland

7h 54m

1 stop

SGU4:07 pmSaint George

May 10

SGU4:38 pmSaint George

7h 55m

1 stop

PDX11:33 pmPortland

$433

American Airlines

May 4

PDX7:13 amPortland

7h 54m

1 stop

SGU4:07 pmSaint George

May 6

SGU4:38 pmSaint George

7h 55m

1 stop

PDX11:33 pmPortland

$459

American Airlines

May 3

PDX7:13 amPortland

7h 54m

1 stop

SGU4:07 pmSaint George

May 9

SGU4:38 pmSaint George

7h 55m

1 stop

PDX11:33 pmPortland

$464

Fly from

Fly to

Route

Depart

Return

Price

PortlandSaint George

PDX - SGU

PDXSGU

Portland

Tue 4/7

5:45 am-12:31 pm

1 stop5h 46m

Saint George

Sat 4/11

6:00 am-8:56 am

1 stop3h 56m

$268

PortlandSaint George

PDX - SGU

PDXSGU

Portland

Tue 2/3

3:45 pm-11:04 pm

1 stop6h 19m

Saint George

Sat 2/7

12:07 pm-11:06 pm

2 stops11h 59m

$274

PortlandSaint George

PDX - SGU

PDXSGU

Portland

Tue 2/3

7:45 am-4:05 pm

2 stops7h 20m

Saint George

Sat 2/7

12:07 pm-11:06 pm

2 stops11h 59m

$279

PortlandSaint George

PDX - SGU

PDXSGU

Portland

Tue 4/7

5:02 pm-9:53 pm

1 stop3h 51m

Saint George

Sat 4/11

6:00 am-8:56 am

1 stop3h 56m

$286

PortlandSaint George

PDX - SGU

PDXSGU

Portland

Wed 2/4

7:50 am-4:05 pm

2 stops7h 15m

Saint George

Sun 2/8

12:07 pm-11:06 pm

2 stops11h 59m

$302

PortlandSaint George

PDX - SGU

PDXSGU

Portland

Tue 5/5

7:05 am-6:35 pm

2 stops10h 30m

Saint George

Tue 5/12

5:50 am-9:03 am

1 stop4h 13m

$312

PortlandSaint George

PDX - SGU

PDXSGU

Portland

Tue 6/23

6:00 am-12:30 pm

1 stop5h 30m

Saint George

Tue 6/30

5:50 am-9:03 am

1 stop4h 13m

$327

PortlandSaint George

PDX - SGU

PDXSGU

Portland

Sat 2/21

5:05 am-1:12 pm

1 stop7h 07m

Saint George

Wed 2/25

1:47 pm-9:15 pm

1 stop8h 28m

$328

PortlandSaint George

PDX - SGU

PDXSGU

Portland

Tue 4/7

1:55 pm-9:53 pm

2 stops6h 58m

Saint George

Sat 4/11

6:00 am-8:56 am

1 stop3h 56m

$332

PortlandSaint George

PDX - SGU

PDXSGU

Portland

Sat 2/21

5:05 am-4:06 pm

2 stops10h 01m

Saint George

Wed 2/25

1:47 pm-9:15 pm

1 stop8h 28m

$334

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 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 $299.

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 51m
Direct flights	None

The fastest flight from Portland to Saint George takes 3h 51m

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 51m.
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 January 2026, 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 (64% of total bookings). The next most popular airline is American Airlines (36%).

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 11,174 reviews		Search American Airlines flights
Delta	PriceFrom $238	Free Cancellation	Rating 7.9 8,089 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.