Earn point on your loyalty program!arrow arc left

Cheap flights from St Louis (STL) to Baku (BAK)

Know your dates, get live prices in seconds
airplane logo

pin logo

calendar
Departure
calendar backward
Return
airplane logo
1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
Save up to 31%
Book Flight + Hotel at the same time

How to find the cheapest flight from St Louis (STL) to Baku (BAK)

How to find the cheapest flight from St Louis (STL) to Baku (BAK)
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 Baku (BAK)
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 Baku (BAK)
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 Baku in July , August 2026

29 Jul - 20 Aug $ 1,802.00
STL
St Louis
Frontier Airlines
3 STOPS
BAK
Baku
BAK
Baku
Frontier Airlines
2 STOPS
STL
St Louis
Pick dates
28 Jul - 27 Aug $ 1,802.00
STL
St Louis
Frontier Airlines
3 STOPS
BAK
Baku
BAK
Baku
Frontier Airlines
2 STOPS
STL
St Louis
Pick dates
29 Jul - 27 Aug $ 1,802.00
STL
St Louis
Frontier Airlines
3 STOPS
BAK
Baku
BAK
Baku
Frontier Airlines
2 STOPS
STL
St Louis
Pick dates

Last minute flights from St Louis to Baku

28 Jul - 01 Aug $ 2,141.00
STL
St Louis
Frontier Airlines
3 STOPS
BAK
Baku
BAK
Baku
Frontier Airlines
3 STOPS
STL
St Louis
Pick dates
28 Jul - 01 Aug $ 2,152.00
STL
St Louis
Frontier Airlines
3 STOPS
BAK
Baku
BAK
Baku
Frontier Airlines
3 STOPS
STL
St Louis
Pick dates
27 Jul - 01 Aug $ 2,161.00
STL
St Louis
Frontier Airlines
3 STOPS
BAK
Baku
BAK
Baku
Frontier Airlines
3 STOPS
STL
St Louis
Pick dates

One-way flights to Baku from St Louis

8:08 PM - 6:45 AM
Turkish Airlines
3 Stops
29h 22m
STL - BAK
$ 928
Kiwi
Pick dates
8:08 PM - 6:45 AM
Turkish Airlines
3 Stops
29h 22m
STL - BAK
$ 928
Kiwi
Pick dates
8:08 PM - 6:45 AM
Turkish Airlines
3 Stops
29h 22m
STL - BAK
$ 947
Kiwi
Pick dates

How to find the cheapest flight from St Louis (STL) to Baku (BAK)

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 Baku (BAK)
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 Baku (BAK)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.