Cheap flights from Portland to Saint George from $174
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 5/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Portland to Saint George
Cheap round-trip flights
Cheap one-way flights
Cheap last minute flights
Delta flights from Portland to Saint George
Our best Delta deals on Portland to Saint George flight tickets
American Airlines flights from Portland to Saint George
Our best American Airlines deals on Portland to Saint George flight tickets
See travel insights to Saint George from
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 February, then flying in January 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 far in advance should I book a flight to Saint George?
You are more likely to see cheaper flights to Saint George from Portland when booking 17 weeks ahead of your departure date. In general, you can expect to find flights to Saint George for around $450 when searching 17 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Saint George from Portland for as low as $254 on momondo.
What is the cheapest airline that flies from Portland to Saint George?
American Airlines and United Airlines are the most popular carriers operating from Portland to Saint George
What airlines fly to Saint George?
Delta, American Airlines and United Airlines are the top three most popular airlines that fly to Saint George from Portland according to our data. Delta is the first choice among our users, with 78% of people opting to fly with this airline when traveling to Saint George. Keep in mind that there are 3 different airlines that fly to Saint George on a routine basis, so you have a few additional options to choose from.
When to book flights from Portland to Saint George
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
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 4h 19m.
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 March 2025, there are 3 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 (77% of total bookings). The next most popular airlines are American Airlines (17%) and United Airlines (6%).
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 | ||
|---|---|---|---|---|---|
| PriceFrom $238 | Free Cancellation | Rating 7.4 8,603 reviews | |||
| PriceFrom $238 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $238 | Free Cancellation | Rating 8.0 7,895 reviews |
Traveling to a place near Saint George?
Book flights to Saint George if you plan to visit one of these locationsWhy 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.