$153 Cheap Frontier Airlines flights San Antonio (SAT) to Detroit (DTW)

View $153 flight on Thu, Jan 1, 2026Opens in a new window

$153 Cheap Frontier Airlines flights San Antonio (SAT) to Detroit (DTW)

Prices were available within the past 7 days and start at $153 for one-way flights and $262 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Sun, Jan 18 - Sun, Jan 25
SAT
San Antonio
DTW
Detroit
$262 Roundtrip, found 1 day ago
$262
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Sun, Jan 18 from San Antonio to Detroit, returning Sun, Jan 25, priced at $262 found 1 day ago
Frontier Airlines
Sun, Jan 18 - Sat, Jan 24
SAT
San Antonio
DTW
Detroit
$370 Roundtrip, found 1 day ago
$370
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Sun, Jan 18 from San Antonio to Detroit, returning Sat, Jan 24, priced at $370 found 1 day ago
Frontier Airlines
Sun, Jan 18 - Sat, Jan 24
SAT
San Antonio
DTW
Detroit
$468 Roundtrip, found 1 day ago
$468
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Sun, Jan 18 from San Antonio to Detroit, returning Sat, Jan 24, priced at $468 found 1 day ago

Find the cheapest month to fly from San Antonio (SAT) to Detroit (DTW)

May is typically the cheapest month to fly

From $105 - $399 per traveler.

Travel information

Origin airport
San Antonio Intl.
Destination airport
Detroit Metropolitan Wayne County
Airlines serving
American Airlines, Delta, Frontier Airlines, Southwest Airlines, Spirit Airlines, United
Popular airline
Spirit Airlines
Distance
1944 km
Average flight time
4 hours 2 mins

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