Question 1

How long does it take to travel from Seattle to St. Louis?

Accepted Answer

A one-way nonstop (direct) flight between Seattle and St. Louis takes around 3.9 hours.

Question 2

What is the flight distance between Seattle and St. Louis?

Accepted Answer

The flight distance between Seattle and St. Louis is 2747 km.

Question 3

What airlines offer nonstop (direct) flights between Seattle and St. Louis?

Accepted Answer

Several carriers operate flights between Seattle and St. Louis. Airlines offering nonstop (direct) flights include Alaska Airlines, Hawaiian Airlines.

Question 4

What are the most popular routes to and from Seattle?

Accepted Answer

Travelers frequently search for route combinations, such as Seattle and Las Vegas, Mexico City, Phoenix, Guadalajara, Houston, Dallas, Los Angeles, New York, San Diego, Denver, Seoul, Tokyo, Chicago, Calgary, Austin, Ontario, Honolulu, Minneapolis, Boston, San Francisco.

Question 5

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

Accepted Answer

Travelers frequently search for route combinations, such as St. Louis and Orlando, Las Vegas, Denver, San Diego, London, Los Angeles, Cancún, Fort Lauderdale, New York, Mexico City, Charlotte, Sacramento, Boston, Minneapolis, Helsinki, Anchorage, Reno, Munich, Bogotá, Miami.

Question 6

Which airports are there in Seattle?

Accepted Answer

Seattle is mainly served by Seattle–Tacoma International. But there are other airports nearby, including Boeing Field, Kenmore Air Harbor Seaplane Base.

Question 7

What airports are near Seattle?

Accepted Answer

The main airport in Seattle is Seattle–Tacoma International. It is also served by Vancouver International, Portland International, Abbotsford International, Bellingham International, Paine Field Everett, Vancouver Harbour Flight Centre, Yakima Air Terminal, Victoria Inner Harbour SPB, Pangborn Memorial.

Question 8

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, Evansville Regional, MidAmerica St. Louis, Central Illinois Regional, Abraham Lincoln Capital, Barkley Regional, Williamson County Regional, Quincy Regional, Waynesville-St. Robert Regional.

Question 9

Which airlines fly between Seattle and St. Louis?

Accepted Answer

Currently, you can fly between Seattle and St. Louis with Alaska Airlines, United Airlines, Hawaiian Airlines, American Airlines.

Question 10

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

Accepted Answer

If you don’t have specific dates for your trip between Seattle 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 11

What flights operate between Seattle and St. Louis?

Accepted Answer

Traveling between Seattle 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 12

How many airports are there near Seattle?

Accepted Answer

There are a number of airports in and around Seattle. The main one is Seattle–Tacoma International and other nearby airports include Vancouver International, Portland International, Abbotsford International, Bellingham International, Paine Field Everett, Vancouver Harbour Flight Centre, Yakima Air Terminal, Victoria Inner Harbour SPB, Pangborn Memorial

Question 13

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, Evansville Regional, MidAmerica St. Louis, Central Illinois Regional, Abraham Lincoln Capital, Barkley Regional, Williamson County Regional, Quincy Regional, Waynesville-St. Robert Regional.

Question 14

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

Question 15

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

Question 17

What time do flights between Seattle 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	$189
Cheapest nonstop round-trip	$270
Cheapest round-trip	$298
Average round-trip	$401
Nonstop flights in June	$197 – $435

Airline	Sun 22.06	Mon 23.06	Tue 24.06	Wed 25.06	Thu 26.06	Fri 27.06	Sat 28.06
Hawaiian Airlines	3	3	3	3	3	3	3
Alaska Airlines	---	1	2	3	3	2	---
Weekly flights: 32 total	Daily flights: 4.57 average	Most flights: Sunday 3 flights

Airline	Sun 29.06	Mon 30.06	Tue 01.07	Wed 02.07	Thu 03.07	Fri 04.07	Sat 05.07
Hawaiian Airlines	3	3	3	2	3	2	3
Alaska Airlines	---	---	---	1	---	---	---
Weekly flights: 20 total	Daily flights: 2.86 average	Most flights: Sunday 3 flights

Airline	Sun 06.07	Mon 07.07	Tue 08.07	Wed 09.07	Thu 10.07	Fri 11.07	Sat 12.07
Hawaiian Airlines	3	3	1	3	3	3	3
Alaska Airlines	---	---	2	---	---	---	---
Weekly flights: 21 total	Daily flights: 3 average	Most flights: Sunday 3 flights

Airline	Sun 13.07	Mon 14.07	Tue 15.07	Wed 16.07	Thu 17.07	Fri 18.07	Sat 19.07
Hawaiian Airlines	3	3	3	3	3	3	3
Alaska Airlines	---	---	---	3	3	3	1
Weekly flights: 31 total	Daily flights: 4.43 average	Most flights: Sunday 3 flights

Cheap flights from Seattle to St. Louis from $189

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Name	Carrier code	IATA Code	Passport needed during booking
Alaska Airlines	ASA	AS	No
United Airlines	UAL	UA	No
Hawaiian Airlines	HAL	HA	No
American Airlines	AAL	AA	No

Month	Average monthly max temperature	Average monthly min temperature
January	3°C	-3°C
February	6°C	-2°C
March	13°C	3°C
April	18°C	8°C
May	24°C	14°C
June	29°C	19°C
July	31°C	21°C
August	30°C	20°C
September	27°C	16°C
October	20°C	10°C
November	12°C	3°C
December	7°C	0°C