Cheap flights from St Louis (STL) to Riga (RIX)
Know your dates, get live prices in secondsHow to find the cheapest flight from St Louis (STL) to Riga (RIX)
How to find the cheapest flight from St Louis (STL) to Riga (RIX)
Some placeholder content for the first accordion panel. This panel is shown by
default, thanks to the
.show class.
How to find the cheapest flight from St Louis (STL) to Riga (RIX)
Some placeholder content for the first accordion panel. This panel is shown by
default, thanks to the
.show class.
How to find the cheapest flight from St Louis (STL) to Riga (RIX)
Some placeholder content for the first accordion panel. This panel is shown by
default, thanks to the
.show class.
Cheap flights from St Louis to Riga in June , July 2026
30 Jun - 21 Jul
$ 1,357.00
STL
St Louis
Frontier Airlines
2 STOPS
RIX
Riga
RIX
Riga
Frontier Airlines
3 STOPS
STL
St Louis
30 Jun - 28 Jul
$ 1,375.00
STL
St Louis
Frontier Airlines
2 STOPS
RIX
Riga
RIX
Riga
Frontier Airlines
3 STOPS
STL
St Louis
30 Jun - 17 Jul
$ 1,549.00
STL
St Louis
Air Canada
2 STOPS
RIX
Riga
RIX
Riga
Air Canada
2 STOPS
STL
St Louis
One-way flights to Riga from St Louis
1:20 PM - 9:25 PM
Norwegian Air Sweden
Norwegian Air Sweden
2 Stops
26h 25m
STL - RIX
STL - RIX
1:20 PM - 8:30 PM
airBaltic
airBaltic
2 Stops
25h 35m
STL - RIX
STL - RIX
1:20 PM - 12:50 PM
SAS
SAS
2 Stops
17h 50m
STL - RIX
STL - RIX
How to find the cheapest flight from St Louis (STL) to Riga (RIX)
Related info for your journey
Some placeholder content for the first accordion panel. This panel is shown by
default, thanks to the
.show class.
How to find the cheapest flight from St Louis (STL) to Riga (RIX)
Some placeholder content for the first accordion panel. This panel is shown by
default, thanks to the
.show class.
How to find the cheapest flight from St Louis (STL) to Riga (RIX)
Some placeholder content for the first accordion panel. This panel is shown by
default, thanks to the
.show class.
