Good to know - Cheap tickets Portland — Saint Louis
| Flight distance | 1752 km |
|---|---|
| Round-trip from | $451 |
Airfare Portland – Saint Louis by month
Here you can find out in what months how much a ticket Portland – Saint Louis costs to buy cheap plane tickets.
| Month | One-way | Round-trip |
|---|---|---|
| March 2026 | ||
| September 2025 |
Remember that the optimal time for booking air tickets is 59 days before the departure date, this is the average time at which air tickets were sold at the lowest prices.
Popular airlines flying Portland — Saint Louis
Flight Portland – Saint Louis is served by 6 airlines.
Flights Portland — Saint Louis
The selection of cheap flights Portland — Saint Louis
The price of the flight Portland — Saint Louis (United States) — Portland from $451 (round-trip).
The average price of the flight Portland — Saint Louis (United States) — Portland $658 (round-trip).
- Departure city: Portland
- IATA code of the city of origin: PWM
- Departure airports: Portland International Jetport
- Departure country: United States
- Destination city: Saint Louis
- IATA code of the destination city: STL
- Destination airports: St. Louis Downtown Airport, Spirit of St. Louis Airport, Lambert-St. Louis International Airport
- Destination country: United States
Low cost flights Portland — Saint Louis (PWM — STL)
The distance between Portland and Saint Louis 1089 miles (or 1752 kilometres).
The time difference between Portland and Saint Louis is 1 h.
Routes from nearby cities to Saint Louis
A flight from a neighbouring city can help you save money on plane tickets.
The most frequent flight to Saint Louis is from New York. The cheapest airfare can be purchased with a flight from Philadelphia from $207. The nearest airports from Portland with a flight to Saint Louis are in Buffalo.
Popular International routes from Portland
Popular routes from Saint Louis
If you are going to fly from Saint Louis, then study the popular flights. The most popular flights from Saint Louis:
Popular domestic routes from Portland
FAQ about Portland — Saint Louis
Can we fly from Portland to Saint Louis?
Yes, you can fly from Portland to Saint Louis. Portland has an airport (Portland International Jetport) for flights. There are non-direct flights through American Eagle, Delta Connection, FedEx, Jet Linx Aviation, Southwest Airlines, United Express.
How much do flights Portland — Saint Louis cost?
The price of flights Portland — Saint Louis starts from $451.
What airports are there in Portland and Saint Louis?
In Portland — Portland International Jetport. In Saint Louis — St. Louis Downtown Airport, Spirit of St. Louis Airport, Lambert-St. Louis International Airport.
What month is the cheapest to fly from Portland to Saint Louis?
High season is considered to be and the cheapest month is . Enter your preferred airports (or cities) and dates into the search form above to unlock the latest Portland — Saint Louis flight deals.
Which airlines fly from Portland to Saint Louis?
All the following airlines flights Portland — Saint Louis: American Eagle, Delta Connection, FedEx, Jet Linx Aviation, Southwest Airlines, United Express.