Question 1

What are the most popular routes to and from Portland?

Accepted Answer

Travelers frequently search for route combinations, such as Portland and London, San Francisco, Dublin, Phoenix, Washington, D.C., Atlanta, Denver, Las Vegas, Los Angeles, Barcelona, New York, Chicago, Austin, San Diego, Bangkok, Tallinn, Minneapolis, Santa Ana, Philadelphia, Kahului.

Question 2

What are the most popular routes to and from St. Louis?

Accepted Answer

Travelers frequently search for route combinations, such as St. Louis and London, Manchester, New York, Cebu, San Jose, Atlanta, Los Angeles, Orlando, Edinburgh, Houston, San Francisco, Phoenix, Seattle, Denver, Dallas, Glasgow, Washington, D.C., Paris, Charlotte, Reykjavik.

Question 3

What airports are near Portland?

Accepted Answer

The main airport in Portland is Portland International. It is also served by Seattle–Tacoma International, Portland International, Eugene, Roberts Field, Kenmore Air Harbor Seaplane Base.

Question 4

What airports are near St. Louis?

Accepted Answer

The main airport in St. Louis is St. Louis Lambert International. It is also served by St. Louis Lambert International, General Wayne A. Downing Peoria International, Central Illinois Regional, MidAmerica St. Louis, Abraham Lincoln Capital, Williamson County Regional, Evansville Regional, Quincy Regional, Decatur, University of Illinois Willard.

Question 5

What buses and trains depart from Portland?

Accepted Answer

A number of bus and train companies depart from Portland, including Amtrak train.

Question 6

Is it possible to combine flights, buses, and trains in one itinerary when traveling between Portland and St. Louis?

Accepted Answer

Yes, it's possible to combine different modes of transport between Portland and St. Louis thanks to our Virtual Interlining technology. Making use of not only flights but also trains and buses between Portland and St. Louis can give rise to new adventures. Read more about how Virtual Interlining works on Kiwi.com Stories.

Question 7

What is Virtual Interlining and how do I use it?

Accepted Answer

Virtual Interlining provides a revolutionary way of traveling. You can combine different modes of transport like flights, trains, and buses into one itinerary. And this often saves money. Thanks to the world's largest carrier database, the Kiwi.com search function enables anyone to mix and match different modes of transport easily.

Question 8

Which airlines fly between Portland and St. Louis?

Accepted Answer

Currently, you can fly between Portland and St. Louis with United Airlines, American Airlines, Delta Air Lines, Alaska Airlines, Frontier Airlines.

Question 9

When's the best time to travel between Portland and St. Louis?

Accepted Answer

If you don’t have specific dates for your trip between Portland and St. Louis, you can enter a date range into the departure and return fields. Most carriers on the Kiwi.com website allow you to search and book up to six months from the day of your search. Order the search results by the best, cheapest, or fastest route, or find the cheapest outbound and return combination in the pricing table.

Question 10

What flights operate between Portland and St. Louis?

Accepted Answer

Traveling between Portland and St. Louis, you can choose between direct (nonstop) flights or flights with one or more stops. You can select the number of stops on your journey, including an overnight stopover, and the duration of the stopover. What's more, you can also select where you want to have your stopover. Want to say "Hi" to a friend in another city en route to your destination? Or fancy a quick round of shopping? Go Multi-City or Nomad and add places to your search that you wish to visit.

Question 11

How many airports are there near Portland?

Accepted Answer

There are a number of airports in and around Portland. The main one is Portland International and other nearby airports include Seattle–Tacoma International, Portland International, Eugene, Roberts Field, Kenmore Air Harbor Seaplane Base

Question 12

How many airports are there near St. Louis?

Accepted Answer

There are a number of airports in and around St. Louis. The main one is St. Louis Lambert International and other nearby airports include St. Louis Lambert International, General Wayne A. Downing Peoria International, Central Illinois Regional, MidAmerica St. Louis, Abraham Lincoln Capital, Williamson County Regional, Evansville Regional, Quincy Regional, Decatur, University of Illinois Willard.

Question 13

Is it possible to reach Portland by bus or train?

Accepted Answer

Yes, Portland has great ground transport connections with the rest of the world. Our price graph doesn't just show prices for flights to and from Portland, it also shows buses and trains.

Question 14

What time do nonstop (direct) flights between Portland and St. Louis depart?

Accepted Answer

This depends on the airline's flight schedule. You can easily select your preferred departure time when you search on our website or mobile app. Choose the time of day you wish to depart from Portland, such as morning, afternoon, evening, or night, or select the exact hours for departure.

Question 15

What time do nonstop (direct) flights between Portland and St. Louis arrive?

Accepted Answer

This depends on the airline's flight schedule. You can easily select your preferred arrival time when you search on our website or mobile app. Choose the time of day you wish to arrive at St. Louis, such as morning, afternoon, evening, or night, or select the exact hours for arrival.

Question 16

What time do flights between Portland and St. Louis depart?

Accepted Answer

This depends on the airline's flight schedule. You can easily select your preferred departure time when you search on our website or mobile app. Choose the time of day you wish to depart from Portland, such as morning, afternoon, evening, or night, or select the exact hours for departure.

Question 17

What time do flights between Portland and St. Louis arrive?

Accepted Answer

This depends on the airline's flight schedule. You can easily select your preferred arrival time when you search on our website or mobile app. Choose the time of day you wish to arrive at St. Louis, such as morning, afternoon, evening, or night, or select the exact hours for arrival.

Cheapest one-way trip	£117
Cheapest round-trip	£206
Average round-trip	£300
Most popular airline	United Airlines

Name	Carrier code	IATA Code	Passport needed during booking	Online check-in available
United Airlines	UAL	UA	Yes	No
American Airlines	AAL	AA	Yes	No
Delta Air Lines	DAL	DL	Yes	Opens 24 days before flight Closes 1 hours before flight
Alaska Airlines	ASA	AS	Yes	Opens 24 days before flight Closes 1 hours before flight
Frontier Airlines	FFT	F9	No	Opens 24 days before flight Closes 1 hours before flight

1) Spend time at Grant’s Farm, a longtime landmark in Grantwood Village in St. Louis	Grant's Farm has been an animal reservation for a long time and is open to the public. Visiting the farm is free, but parking costs $15 per car. These funds go to the maintenance of the farm. Buffaloes, elephants, camels, donkeys, kangaroos, goats, and peacocks live here. You will see most of the animals on the tram tour around the farm area.
2) Do you like motorcycles and speed? Visit the St. Louis Moto Museum	The St. Louis Moto Museum is a private collection of motorcycles. Its exhibits came from more than 20 countries around the world, and the period spans over 100 years. The entrance to the museum is free, visitors are accepted from Monday to Friday.
3) Want to have some fun in the evening? Head to the partying areas of St. Louis	In St. Louis, they know how to have a great evening. Head to areas such as The Loop in the West End for great atmospheric bars, dance clubs, and traditional city music.

Cheap flights from Portland, OR to St. Louis, MO

Flights starting at £117. Choose between United Airlines, American Airlines, or Delta Air Lines to find the best price.

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