App
Help
VND
Search Bookings
Trip.com
>
Flights
>
Flights to St. Louis
>
Seattle to St. Louis flight
>
Seattle to St. Louis Lambert International Airport flight
Worldwide Coverage
Worldwide Coverage
Flights to over 5,000 cities
One-stop Service Guarantee
One-stop Service Guarantee
Price guaranteed upon confirmed payment, booking guaranteed once tickets issued
Secure Payment
Secure Payment
Convenient & reliable booking and payment system

Cheap Flights from Seattle to St. Louis Lambert International Airport

  • One way
  • Round-trip
sortSort: Price (Lowest)
  • Sort: Price (Lowest)
  • Sort: Departure (Earliest)
      • SEA21:40
        13h 25m
        1 stop
        STL13:05
        Seattle - St. Louis|Tue, Jun 4|Spirit Airlines
        VND 1,012,569VND 2,602,505
        61% OFF
        61% OFF
        VND 2,602,505VND 1,012,569
      • SEA21:40
        10h 33m
        1 stop
        STL10:13
        Seattle - St. Louis|Tue, May 28|Spirit Airlines
        VND 1,181,331VND 2,602,505
        55% OFF
        55% OFF
        VND 2,602,505VND 1,181,331
      • SEA20:14
        11h 15m
        1 stop
        STL09:29
        Seattle - St. Louis|Tue, Jun 4|Frontier Airlines
        VND 1,627,846VND 2,602,505
        37% OFF
        37% OFF
        VND 2,602,505VND 1,627,846
      • SEA21:49
        10h 53m
        1 stop
        STL10:42
        Seattle - St. Louis|Mon, Jun 10|Frontier Airlines
        VND 1,961,853
        VND 1,961,853
      • SEA15:42
        15h 43m
        1 stop
        STL09:25
        Seattle - St. Louis|Fri, Jul 19|Frontier Airlines
        VND 1,997,012
        VND 1,997,012
      • SEA08:04
        12h 28m
        1 stop
        STL22:32
        Seattle - St. Louis|Sun, May 26|Frontier Airlines
        VND 2,116,551
        VND 2,116,551
      • SEA20:12
        11h 17m
        1 stop
        STL09:29
        Seattle - St. Louis|Tue, Jun 11|Frontier Airlines
        VND 2,260,701
        VND 2,260,701
      • SEA21:41
        13h 24m
        1 stop
        STL13:05
        Seattle - St. Louis|Tue, Jun 18|Spirit Airlines
        VND 2,260,701
        VND 2,260,701
      • SEA21:42
        12h 4m
        1 stop
        STL11:46
        Seattle - St. Louis|Thu, Jul 4|Frontier Airlines
        VND 2,331,019
        VND 2,331,019
      • SEA22:08
        22h 24m
        1 stop
        STL22:32
        Seattle - St. Louis|Sat, Jun 1|Frontier Airlines
        VND 2,345,082
        VND 2,345,082
      • SEA13:00
        3h 5m
        Direct
        STL14:00
        Seattle - St. Louis|Fri, May 31|Spirit Airlines
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Selected Airlines from Seattle to St. Louis Lambert International Airport
Spirit Airlines
From VND 1,012,569
Frontier Airlines
From VND 1,627,846
American Airlines
From VND 2,503,296
Alaska Airlines
From VND 2,731,827
Delta Air Lines
From VND 2,766,986
Sun Country Airlines
From VND 3,174,826
United Airlines
From VND 4,011,602
Southwest Airlines
From VND 13,476,312
ANA airlines

Find more flights and airlines

Airports in Seattle

  • 0.7 km from central Seattle
    Seattle-Tacoma International Airport
    Tickets From
    VND 1,012,534
Flight Schedule from Seattle to St. Louis Lambert International Airport
Flight info.
Departure
Arrival
Weekly Schedule

  1. AA2102

    American Airlines

    00:18

    SEA

    4.0h

    06:17

    DFW

    SMTWT-S
    Search

  2. AA2897

    American Airlines

    07:09

    DFW

    1.9h

    09:04

    STL

    SMTWTF-

  3. DL681

    Delta Air Lines

    00:35

    SEA

    3.4h

    05:56

    MSP

    SMTWTFS
    Search

  4. DL824

    Delta Air Lines

    09:40

    MSP

    1.5h

    11:10

    STL

    SMTWTFS

  5. AA1694

    American Airlines

    01:32

    SEA

    4.1h

    07:36

    DFW

    SMTWTFS
    Search

  6. AA2289

    American Airlines

    08:30

    DFW

    2.1h

    10:37

    STL

    SMTWTFS

  7. F91320

    Frontier Airlines

    09:17

    SEA

    2.9h

    12:11

    PHX

    -----F-
    Search

  8. F93368

    Frontier Airlines

    15:35

    PHX

    3.0h

    20:36

    STL

    S-T-TF-

  9. F94204

    Frontier Airlines

    11:30

    SEA

    2.7h

    14:13

    LAS

    ---W--S
    Search

  10. F92018

    Frontier Airlines

    05:01

    LAS

    3.3h

    10:18

    STL

    SMTWTFS

  11. AS436

    Alaska Airlines

    12:43

    SEA

    4.0h

    Direct

    18:41

    STL

    SMTWTFS
    Search

  12. DL776

    Delta Air Lines

    17:09

    SEA

    2.1h

    20:14

    SLC

    SMTWTFS
    Search

  13. DL1394

    Delta Air Lines

    20:55

    SLC

    2.9h

    00:46

    STL

    SMTWTFS

  14. AS472

    Alaska Airlines

    18:08

    SEA

    3.9h

    Direct

    23:59

    STL

    SMTWTFS
    Search

  15. NK1364

    Spirit Airlines

    21:12

    SEA

    2.5h

    23:42

    LAS

    SMTWTFS
    Search

  16. F92018

    Frontier Airlines

    05:01

    LAS

    3.3h

    10:18

    STL

    SMTWTFS

  17. AA1181

    American Airlines

    23:59

    SEA

    4.2h

    06:11

    ORD

    SMTWT-S
    Search

  18. AA4794

    American Airlines

    09:50

    ORD

    1.3h

    11:10

    STL

    SMTWTF-
Find more flights and airlines

Flight Info of Flights from Seattle to St. Louis Lambert International Airport

Cheapest return ticket price

VND 4,693,515

Cheapest direct flight price

VND 1,012,533

Cheapest month

May

Peak season for travel

November

FAQs for Seattle to St. Louis Lambert International Airport Flights

  • When to buy flight tickets from Seattle (SEA) to St. Louis (STL) the cheapest?

    Airlines adjust prices for flights from Seattle to St. Louis based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much is a flight from Seattle (SEA) to St. Louis (STL) cost?

    According to Trip.com's data, the lowest price is around VND 9,063,582.

  • How long is a flight from Seattle (SEA) to St. Louis (STL)?

    It takes about 3 hours 53 minutes to fly from Seattle (SEA) to St. Louis (STL).

  • What is the transportation method from the main airport to downtown in St. Louis?

    • The distance from St. Louis Lambert International Airport to downtown is about 20km, by taxi about 40 minutes.

  • What time does the earliest flight from Seattle to St. Louis depart?

    The earliest flight departs from Seattle (SEA) at 08:00 and arrives in St. Louis (STL) at 13:49.

  • What time does the latest flight from Seattle to St. Louis depart?

    The latest flight departs from Seattle (SEA) at 18:10 and arrives in St. Louis (STL) at 23:59.

  • What are the most popular airlines that fly from Seattle (SEA) to St. Louis (STL)?

    Airlines with flights from Seattle (SEA) to St. Louis (STL): Qatar Airways, Alaska Airlines, American Airlines, Air Tahiti Nui, Japan Airlines and Singapore Airlines.

  • What's the most popular airline for direct flights from Seattle (SEA) to St. Louis (STL)?

    American Airlines operates 1 direct flights from Seattle (SEA) to St. Louis (STL).

  • How many airports in St. Louis?

Contact Us

About

Other Services

Payment Methods
Our Partners
Copyright © 2024 Trip.com Travel Singapore Pte. Ltd. All rights reserved
Site Operator: Trip.com Travel Singapore Pte. Ltd. Travel License No. 02943