Southwest® flights from Detroit to Mexico
expand_more
1 Passenger
expand_morePromo Code
expand_moretoday
today
Popular flight deals and low fares from Detroit
flight_takeoff
flight_land
$
Detroit (DTW)to
Cancun (CUN)Depart: 12/31/2025
From
$247
Seen: 17 hrs ago
One-way
Basic
Detroit (DTW)to
Los Cabos (SJD)Depart: 12/28/2025
From
$622
Seen: 6 hrs ago
One-way
Choice
Detroit (DTW)to
Puerto Vallarta (PVR)Depart: 01/03/2026
From
$326
Seen: 5 hrs ago
One-way
Basic
*Fares displayed have been collected within the last 24 hours and may no longer be available at time of booking. Additional fees and charges for optional products and services may apply. Modifying this information may result in a different fare. To find the most updated fare, please visit Southwest.com. Fares listed are Basic, which are subject to additional terms and conditions.
Shop more flights from Detroit
flight_takeoff
flight_land
$
From | To | Fare Type | Dates | Price |
|---|---|---|---|---|
| Detroit (DTW) | Cancun (CUN) | One-way / Basic | Depart: 02/25/2026 | From $239 Seen: 9 hrs ago |
| Detroit (DTW) | Los Cabos (SJD) | One-way / Basic | Depart: 03/01/2026 | From $303 Seen: 6 hrs ago |
| Detroit (DTW) | Puerto Vallarta (PVR) | One-way / Basic | Depart: 03/10/2026 | From $324 Seen: 15 hrs ago |
*Fares displayed have been collected within the last 24 hours and may no longer be available at time of booking. Additional fees and charges for optional products and services may apply. Modifying this information may result in a different fare. To find the most updated fare, please visit Southwest.com. Fares listed are Basic, which are subject to additional terms and conditions.
More Routes from Detroit
Popular Routes from Southwest Airlines®
Explore Southwest Airlines® Top-Pick Destinations