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Amazing STL to PDX Flight Deals

The cheapest flights to Portland Intl. found within the past 7 days were $147 round trip and $62 one way. Prices and availability subject to change. Additional terms may apply.

FAQs about flights from Lambert-St. Louis Intl. Airport (STL) to Portland Intl. Airport (PDX)

Are there direct flights from St. Louis Lambert International Airport to PDX Airport?

Start your adventure in the most relaxed way possible and travel straight to Portland, OR Airport (PDX-Portland Intl.) from St. Louis, MO Airport (STL-Lambert-St. Louis Intl.). Southwest Airlines and Sun Country Airlines are among the 2 airlines that have direct services on this flight path.

How long is the flight from St. Louis Lambert International Airport to PDX Airport?

Step off the plane feeling well-rested by enjoying some shut-eye and some refreshments during your flight to Portland, OR Airport (PDX-Portland Intl.). With a typical travel time of 4 hours and 43 minutes from St. Louis, MO Airport (STL-Lambert-St. Louis Intl.), you'll have more than enough time to indulge in both.

What is the flight distance from St. Louis Lambert International Airport to PDX Airport?

There's a flight distance of 1,740 miles (2,800 kilometers) between St. Louis, MO Airport (STL-Lambert-St. Louis Intl.) and Portland, OR Airport (PDX-Portland Intl.). This is classified as a medium-haul flight. There'll be lots of time to get engrossed in the in-flight entertainment and squeeze in a little sleep if you want to feel fresh on landing.

What airlines fly direct from St. Louis Lambert International Airport to PDX Airport?

If you need to get to Portland from St. Louis, you'll find a few airlines with direct flights. One of the most well-known is Southwest Airlines (WN), which offers 78 flights every month. If you want more choice, have a look at the deals on offer from Sun Country Airlines (SY). This airline has 3 flights on the St. Louis to Portland route each month. Between the two, there's no doubt you'll find a deal that's perfect for you.

Flying Tips & TricksHow do I find my flight number?
  • You'll find a code written in your travel itinerary, which will be sent to you when you've completed your booking. Keep an eye out for the IATA airline code (which consists of a couple of letters and a single digit) followed by a few other numerals — your flight number.
How early can you check bags for a flight?
  • Airlines can have different requirements when it comes to check-in and luggage drop times. However, as a general rule of thumb, you should be at the airport approximately three hours prior to takeoff for an international flight. If you're traveling domestically, the recommended time is two hours before takeoff. Our number one tip? Get there on time. International flights typically close bag drop one hour before departure. With domestic flights, it's 45 minutes before.

Lambert-St. Louis Intl. to Portland Intl. Flight FAQ

Traveling FromLambert-St. Louis Intl.
Traveling ToPortland Intl.
Shortest Flight Time0 hours 20 mins
Earliest Departure Time4:30PM PDT
Latest Departure Time6:50PM PDT
Lowest Flight Price$147

St. Louis to Portland Carriers and Route Information

Flight path for flights from Lambert-St. Louis International Airport to Portland International Airport

2,175.00 miles

Airlines & Aircraft Used on STL to PDX Flight Routes

Airline Carrier
American Airlines
Airbus A320-100/200
American Airlines
Boeing 767 all pax models
*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.