Cheap flights from Riga, Latvia to St. Louis, MO

Flights starting at £261. Choose between Spirit Airlines, Frontier Airlines, or airBaltic to find the best price.

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Travelers usually depart from Riga International, Riga International Bus Station AS, or Riga - Seaport when they travel from Riga to St. Louis. The most popular airlines for this route are Spirit Airlines, Frontier Airlines, airBaltic, Norwegian, and Turkish Airlines. Riga and St. Louis have 124 direct flights per week.

Check-in for a flight from Riga to St. Louis

NameCarrier codeIATA CodePassport needed during bookingOnline check-in available
Spirit AirlinesNKSNKNoOpens 24 days before flight
Closes 1 hours before flight
Frontier AirlinesFFTF9NoOpens 24 days before flight
Closes 1 hours before flight
airBalticBTIBTNoOpens 36 days before flight
Closes 1 hours before flight
NorwegianNAXDYNoOpens 24 days before flight
Closes 2 hours before flight
Turkish AirlinesTHYTKNo0
0

Weather in St. Louis

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January3°C-3°C
February6°C-2°C
March13°C3°C
April18°C8°C
May24°C14°C
June29°C19°C
July31°C21°C
August30°C20°C
September27°C16°C
October20°C10°C
November12°C3°C
December7°C0°C
Hottest Month
31°C
July
Coldest month
-3°C
January
Sunny days
261
days per year
Snow days
9
days per year

14 day forecast

Tuesday
19 Mar
18°C-1°C
26 Mar
80%
6°C2°C
Wednesday
20 Mar
12°C5°C
27 Mar
10°C0°C
Thursday
21 Mar
8°C3°C
28 Mar
16°C1°C
Friday
22 Mar
85%
20°C4°C
29 Mar
20°C8°C
Saturday
23 Mar
9°C0°C
30 Mar
16°C10°C
Sunday
24 Mar
13°C2°C
31 Mar
18°C6°C
Monday
25 Mar
78%
13°C11°C
1 Apr
87%
17°C11°C

Frequently asked questions

What are the most popular routes to and from Riga?
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What time do nonstop (direct) flights between Riga and St. Louis depart?
What time do nonstop (direct) flights between Riga and St. Louis arrive?
What time do flights between Riga and St. Louis depart?
What time do flights between Riga and St. Louis arrive?

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