Earn point on your loyalty program!arrow arc left

Cheap flights from St Louis (STL) to Montevideo (MVD)

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 Montevideo (MVD)

How to find the cheapest flight from St Louis (STL) to Montevideo (MVD)
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 Montevideo (MVD)
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 Montevideo (MVD)
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 Montevideo in April , May 2026

25 Apr - 26 May $ 1,014.00
STL
St Louis
Frontier Airlines
3 STOPS
MVD
Montevideo
MVD
Montevideo
Frontier Airlines
3 STOPS
STL
St Louis
Pick dates
25 Apr - 27 May $ 1,014.00
STL
St Louis
Frontier Airlines
3 STOPS
MVD
Montevideo
MVD
Montevideo
Frontier Airlines
3 STOPS
STL
St Louis
Pick dates
25 Apr - 22 May $ 1,048.00
STL
St Louis
Frontier Airlines
3 STOPS
MVD
Montevideo
MVD
Montevideo
Frontier Airlines
2 STOPS
STL
St Louis
Pick dates

Last minute flights from St Louis to Montevideo

25 Apr - 01 May $ 1,077.00
STL
St Louis
Frontier Airlines
3 STOPS
MVD
Montevideo
MVD
Montevideo
Frontier Airlines
3 STOPS
STL
St Louis
Pick dates
13 Apr - 01 May $ 1,224.00
STL
St Louis
Frontier Airlines
2 STOPS
MVD
Montevideo
MVD
Montevideo
Frontier Airlines
3 STOPS
STL
St Louis
Pick dates
28 Apr - 01 May $ 1,225.00
STL
St Louis
Frontier Airlines
2 STOPS
MVD
Montevideo
MVD
Montevideo
Frontier Airlines
3 STOPS
STL
St Louis
Pick dates

One-way flights to Montevideo from St Louis

8:23 PM - 9:30 PM
Avianca
3 Stops
31h 32m
STL - MVD
$ 437
Kiwi
Pick dates
6:00 AM - 3:51 PM
United Airlines
2 Stops
17h 6m
STL - MVD
$ 931
Kiwi
Pick dates
5:25 PM - 10:10 PM
United Airlines
2 Stops
36h
STL - MVD
$ 931
Kiwi
Pick dates

How to find the cheapest flight from St Louis (STL) to Montevideo (MVD)

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