Find cheap flights to St. Louis from CA$245

Find cheap flights to St. Louis from CA$245

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Find deals from Columbus to St. Louis

Find one-way and return tickets at the lowest prices, whether last-minute or planned in advance.

1 stop
Sat, Oct 31
Columbus CMHSt. Louis STL
from CA$245
Find deal
1 stop
Sat, Oct 31
Columbus CMHSt. Louis STL
from CA$245
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1 stop
Tue, Oct 27
Columbus CMHSt. Louis STL
from CA$245
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1 stop
Wed, Oct 28
Columbus CMHSt. Louis STL
from CA$245
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1 stop
Thu, Oct 29
Columbus CMHSt. Louis STL
from CA$245
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1 stop
Sat, Oct 31
Columbus CMHSt. Louis STL
from CA$245
Find deal

Find deals from Columbus to St. Louis

Find one-way and return tickets at the lowest prices, whether last-minute or planned in advance.

1 stop
Sat, Oct 31 – Thu, Nov 5
Columbus CMHSt. Louis STL
from CA$369
Find deal
1 stop
Thu, Oct 29 – Tue, Nov 3
Columbus CMHSt. Louis STL
from CA$390
Find deal
1 stop
Sat, Oct 31 – Tue, Nov 3
Columbus CMHSt. Louis STL
from CA$390
Find deal
1 stop
Mon, Oct 26 – Thu, Oct 29
Columbus CMHSt. Louis STL
from CA$459
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1 stop
Sat, Oct 31 – Mon, Nov 2
Columbus CMHSt. Louis STL
from CA$487
Find deal
1 stop
Fri, Oct 30 – Sun, Nov 1
Columbus CMHSt. Louis STL
from CA$652
Find deal

Cheapest time to fly from Columbus to St. Louis

Flexible with dates? We find the best prices for the week around your selected date. Prices may vary after you search.

One-way

Wed, Sep 30 - Wed, Sep 30CA$690
Thu, Oct 1 - Wed, Oct 7CA$434
Thu, Oct 8 - Thu, Oct 15CA$424
Fri, Oct 16 - Fri, Oct 23CA$370
Sat, Oct 24 - Sat, Oct 31CA$371
Sun, Nov 1 - Sat, Nov 7CA$431
Sun, Nov 8 - Sun, Nov 15CA$402
Mon, Nov 16 - Mon, Nov 23CA$371
Tue, Nov 24 - Mon, Nov 30CA$437

Round-trip

Wed, Sep 30 - Wed, Sep 30CA$793
Thu, Oct 1 - Wed, Oct 7CA$774
Thu, Oct 8 - Thu, Oct 15CA$593
Fri, Oct 16 - Fri, Oct 23CA$607
Sat, Oct 24 - Sat, Oct 31CA$617
Sun, Nov 1 - Sat, Nov 7CA$638
Sun, Nov 8 - Sun, Nov 15CA$644
Mon, Nov 16 - Mon, Nov 23CA$612
Tue, Nov 24 - Mon, Nov 30CA$714

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Cheap flights to St. Louis

St. Louis, United States
St. Louis, United States
St. Louis, United States
St. Louis, United States
St. Louis, United States

Weather in St. Louis

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January3°C-4°C
February6°C-2°C
March13°C3°C
April18°C8°C
May24°C14°C
June29°C19°C
July31°C21°C
August30°C20°C
September27°C17°C
October20°C10°C
November12°C4°C
December7°C0°C
Hottest Month
31°C
July
Coldest month
-4°C
January
Sunny days
264
days per year
Snow days
9
days per year

14 day forecast

Saturday
10 Oct
28°C18°C
17 Oct
17%
13°C5°C
Sunday
11 Oct
31°C15°C
18 Oct
11°C2°C
Monday
12 Oct
34°C22°C
19 Oct
15°C5°C
Tuesday
13 Oct
33°C23°C
20 Oct
17°C7°C
Wednesday
14 Oct
57%
27°C18°C
21 Oct
21°C9°C
Thursday
15 Oct
89%
28°C17°C
22 Oct
57%
23°C11°C
Friday
16 Oct
21°C14°C
23 Oct
87%
16°C13°C

Flight connections and travel options

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Top airlines flying to St. Louis

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Airports in and near St. Louis

St. Louis’s main airport is the primary hub, with nearby airports offering additional options.

Popular flights from St. Louis

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