Cheap Flights from St. Louis (SUS) to Portland (PDX)

Popular airlines from St. Louis, MO (SUS-Spirit of St. Louis) to Portland International Airport (PDX)

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Frequently asked questions

How much does a flight from Spirit of St. Louis Airport (SUS) to Portland Intl. Airport (PDX) cost?
Lock in a cheap one-way flight or cheap return flight from Spirit of St. Louis Airport (SUS) to Portland Intl. Airport (PDX) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Spirit of St. Louis Airport (SUS) to Portland Intl. Airport (PDX)?
The cheapest month to fly from SUS to PDX is , when demand is low. Off-peak season is typically when you'll find cheap fares for travel between these airports.
What is the cheapest airline that flies from Spirit of St. Louis Airport (SUS) to Portland Intl. Airport (PDX)?
Expedia's filter tool lets you easily compare airlines, flight times and baggage options all in one place. Customize the search to your preferences, then sort by "Price (lowest to highest)" to find the carrier with the cheapest SUS to PDX flight.
How many flights per day from Spirit of St. Louis Airport (SUS) to Portland Intl. Airport (PDX)?
You'll need to take a flight with a layover when traveling from Spirit of St. Louis Airport (SUS) to Portland Intl. Airport (PDX). Direct flights don't operate daily on this route. However, simply filter your search to include one or two stops to find an option that works for you.
What day of the week has the most flights from SUS to PDX?
Friday is generally the busiest day for flights, while Tuesday tends to be the quietest.* Just remember that flight schedules can change depending on a range of factors, including the time of year and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Spirit of St. Louis Airport (SUS) to Portland Intl. Airport (PDX)?
To touch down at Portland Intl. Airport (PDX) without delays, book a flight that leaves from Spirit of St. Louis Airport (SUS) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Spirit of St. Louis Airport (SUS) to Portland Intl. Airport (PDX) last-minute?
Holding off until just before your trip to book a ticket from SUS to PDX generally means paying more. While you may come across some last-minute discounts, there's no guarantee. Keep your travel schedule open to boost your chances of snagging a bargain.
Is it cheaper to book a SUS to PDX flight and hotel package?
You'll generally save money by booking a SUS to PDX flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's simple to manage everything in one place. Once you've selected your preferred accommodations and flights, you can add extras like tours, car rentals and activities.
Can I cancel or change the date of my flight from Spirit of St. Louis Airport (SUS) to Portland Intl. Airport (PDX)?
In most cases, you can reschedule or cancel your SUS to PDX flight. However, there may be additional charges, especially if your booking was made over 24 hours ago. Check your itinerary for the airline's fees and guidelines on flight changes, or if you want more information, visit our Customer Service portal.

Travel information

Origin airport
Spirit of St. Louis
Destination airport
Portland Intl.
Distance
1692 mi

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