Book United Mexico City to St. Louis flight deals from US $264

Select journey type

Enter to select travel class and passengers

Search flights from Mexico City to St. Louis (MEX - STL)

October

Skip to content

Tuesday 23rd

Return Wednesday 7th
fromUS $264*Viewed: 15 minutes ago

Friday 26th

Return Saturday 10th
fromUS $264*Viewed: 15 minutes ago

Tuesday 30th

Return Wednesday 14th
fromUS $264*Viewed: 15 minutes ago

November

Skip to content

Wednesday 7th

Return Thursday 22nd
fromUS $290*Viewed: 15 minutes ago

Wednesday 14th

Return Thursday 29th
fromUS $264*Viewed: 15 minutes ago

Sunday 18th

Return Monday 3rd
fromUS $318*Viewed: 15 minutes ago

December

Skip to content

Saturday 15th

Return Sunday 30th
fromUS $385*Viewed: 15 minutes ago

Sunday 16th

Return Monday 31st
fromUS $290*Viewed: 15 minutes ago

Monday 17th

Return Tuesday 1st
fromUS $440*Viewed: 15 minutes ago
**Prices have been available for round trips within the last 48 hours and may not be currently available. Fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply..
A view of the St. Louis Arch

Plan ahead for flights from Mexico City to St. Louis

from
to
Type
Dates
Price*
Mexico City (MEX)
to St. Louis (STL)
Roundtrip
Depart Tue 23 Oct 2018
Return Wed 7 Nov 2018
fromUS $ 264*Viewed: 15 minutes ago
Mexico City (MEX)
to St. Louis (STL)
Roundtrip
Depart Wed 24 Oct 2018
Return Thu 8 Nov 2018
fromUS $ 264*Viewed: 15 minutes ago
Mexico City (MEX)
to St. Louis (STL)
Roundtrip
Depart Fri 26 Oct 2018
Return Sat 10 Nov 2018
fromUS $ 264*Viewed: 15 minutes ago
Mexico City (MEX)
to St. Louis (STL)
Roundtrip
Depart Tue 30 Oct 2018
Return Wed 14 Nov 2018
fromUS $ 264*Viewed: 15 minutes ago
Mexico City (MEX)
to St. Louis (STL)
Roundtrip
Depart Wed 14 Nov 2018
Return Thu 29 Nov 2018
fromUS $ 264*Viewed: 15 minutes ago
Mexico City (MEX)
to St. Louis (STL)
Roundtrip
Depart Mon 8 Oct 2018
Return Tue 23 Oct 2018
fromUS $ 290*Viewed: 15 minutes ago
Mexico City (MEX)
to St. Louis (STL)
Roundtrip
Depart Tue 9 Oct 2018
Return Wed 24 Oct 2018
fromUS $ 290*Viewed: 15 minutes ago
Mexico City (MEX)
to St. Louis (STL)
Roundtrip
Depart Sat 27 Oct 2018
Return Sun 11 Nov 2018
fromUS $ 290*Viewed: 15 minutes ago
Mexico City (MEX)
to St. Louis (STL)
Roundtrip
Depart Wed 7 Nov 2018
Return Thu 22 Nov 2018
fromUS $ 290*Viewed: 15 minutes ago
Mexico City (MEX)
to St. Louis (STL)
Roundtrip
Depart Sun 16 Dec 2018
Return Mon 31 Dec 2018
fromUS $ 290*Viewed: 15 minutes ago
*Prices have been available for round trips within the last 48 hours and may not be currently available. Fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply.