Question 1

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

Accepted Answer

Travelers frequently search for route combinations, such as St. Louis and Las Vegas, Cancún, Orlando, Los Angeles, San Francisco, Denver, Mexico City, Tuxtla Gutiérrez, Toronto, Ottawa, Lima, Buenos Aires, Cali, Sydney, Warsaw, San José, Washington, D.C., Reykjavik, Fort Lauderdale, Melbourne.

Question 2

What are the most popular routes to and from Porto?

Accepted Answer

Travelers frequently search for route combinations, such as Porto and New York, Boston, Los Angeles, Miami, Washington, D.C., Minneapolis, San Francisco, Detroit, Chicago, San Diego, Atlanta, Louisville, Orlando, Sarasota, Madrid, Barcelona, Paris, Bilbao, Lisbon, Ponta Delgada.

Question 3

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, Columbia Regional, Waynesville-St. Robert Regional, Abraham Lincoln Capital, Evansville Regional, MidAmerica St. Louis, Central Illinois Regional, Cape Girardeau Regional, Williamson County Regional.

Question 4

What airports are near Porto?

Accepted Answer

The main airport in Porto is Porto. It is also served by Porto, Santiago de Compostela, A Coruña, Vigo–Peinador, Vila Real.

Question 5

Which airlines fly between St. Louis and Porto?

Accepted Answer

Currently, you can fly between St. Louis and Porto with Frontier Airlines, Ryanair, Air Canada, TAP Portugal, WestJet.

Question 6

When’s the best time to travel between St. Louis and Porto?

Accepted Answer

If you don’t have specific dates for your trip between St. Louis and Porto, 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 7

What flights operate between St. Louis and Porto?

Accepted Answer

Traveling between St. Louis and Porto, 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 8

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, Columbia Regional, Waynesville-St. Robert Regional, Abraham Lincoln Capital, Evansville Regional, MidAmerica St. Louis, Central Illinois Regional, Cape Girardeau Regional, Williamson County Regional

Question 9

How many airports are there near Porto?

Accepted Answer

There are a number of airports in and around Porto. The main one is Porto and other nearby airports include Porto, Santiago de Compostela, A Coruña, Vigo–Peinador, Vila Real.

Question 10

What time do nonstop (direct) flights between St. Louis and Porto 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 St. Louis, such as morning, afternoon, evening, or night, or select the exact hours for departure.

Question 11

What time do nonstop (direct) flights between St. Louis and Porto 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 Porto, such as morning, afternoon, evening, or night, or select the exact hours for arrival.

Question 12

What time do flights between St. Louis and Porto 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 St. Louis, such as morning, afternoon, evening, or night, or select the exact hours for departure.

Question 13

What time do flights between St. Louis and Porto 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 Porto, such as morning, afternoon, evening, or night, or select the exact hours for arrival.

Cheapest one-way trip	$427
Cheapest round-trip	$1,412
Includes rare itinerary	Travel hack
Most popular airline	Frontier Airlines

Name	Carrier code	IATA Code	Passport needed during booking
Frontier Airlines	FFT	F9	No
Ryanair	RYR	FR	No
Air Canada	ACA	AC	Yes
TAP Portugal	TAP	TP	No
WestJet	WJA	WS	No

Month	Average monthly max temperature	Average monthly min temperature
January	13°C	7°C
February	14°C	8°C
March	16°C	9°C
April	18°C	10°C
May	20°C	13°C
June	22°C	15°C
July	25°C	17°C
August	25°C	17°C
September	24°C	16°C
October	21°C	14°C
November	16°C	11°C
December	14°C	9°C

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