Cheap flights from Detroit to San Antonio (DTT - SAT) from $100

This is the cheapest one-way flight price, found on 5/29. Prices may vary by date and flight preferences.
DTT — SAT
Jun 4 — Jun 111

The best prices from Detroit All airports to San Antonio are usually found in August or September, booked 60 days in advance, depart on a Tuesday or Thursday and return on a Tuesday

How to find the cheapest flight from Detroit (DTT) to San Antonio (SAT)

All the information you need to plan the best DTT to SAT flight in 2023: compare Detroit to San Antonio flight prices with the expected peak season, weather and rainfall in San Antonio.

Popular in

December

Cheapest in

August

Round-trip from

$347

One-way from

$149
High demand for flights, 24% potential price rise
Best time to find cheap flights, 18% potential price drop
From Detroit (DTT) to San Antonio
One-way flight from Detroit (DTT) to San Antonio

DTT - SAT

Price

$347 - $561

SAT

Temperature

51.8 - 84.2 °F

SAT

Rainfall

1.6 - 3.7 inches

Cheap flights from Detroit to San Antonio in May, June 2023

The best prices found for DTT to SAT flights for May, June
The lowest fares we've come across on flights traveling from Detroit to San Antonio in May and June 2023. More deals are always being added, so be sure to check back regularly.

Detroit to San Antonio 2023 flight deals

Cheap flights to San Antonio from Detroit found for this year
The lowest fares we've come across on flights traveling from Detroit to San Antonio in May and June 2023. More deals are always being added, so be sure to check back regularly.

Cheap Spirit Airlines flights from Detroit to San Antonio

Find some of the cheapest Spirit Airlines flights traveling from Detroit to San Antonio. Come back soon if you're not finding the exact deal you're looking for.

Cheap Frontier flights from Detroit to San Antonio

Some of the lowest-priced Frontier flights we've found at this time heading from Detroit to San Antonio. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.

Non-stop flights to San Antonio from Detroit

Save time with Detroit to San Antonio direct flight deals
Take a look at some of the direct flights traveling from Detroit to San Antonio in the near future. Users can also choose from other Detroit to San Antonio flights by using the search form above.

Last minute flights from Detroit to San Antonio

Late deals on return flights to San Antonio from Detroit, departing today and this week
Have a look at some of the flights available from Detroit to San Antonio departing last-minute. To prevent any unwanted surprises, users should verify their flight info before booking.

One-way flights to San Antonio from Detroit

The cheapest one-way flights from Detroit to San Antonio
Take a look at some of the best available options we've come across on one-way flights from Detroit to San Antonio. Users needing a return flight from Detroit to San Antonio should utilize the search form above.

Find flights from Detroit to San Antonio within your budget

Use the slider to find flights from Detroit to San Antonio that fit your budget.

Fly from

Any airport

Fly to

Any airport

Budget

$195 - $265

Route

Depart

Return

Price

Detroit Metropolitan Wayne CountySan Antonio

DTW - SAT

DTWSAT

Detroit Metropolitan Wayne County

Tue 6/13

1 stop16h 48m

San Antonio

Sat 6/17

1 stop12h 20m

Detroit Metropolitan Wayne CountySan Antonio

DTW - SAT

DTWSAT

Detroit Metropolitan Wayne County

Wed 6/14

2 stops11h 32m

San Antonio

Wed 6/21

2 stops14h 49m

Detroit Metropolitan Wayne CountySan Antonio

DTW - SAT

DTWSAT

Detroit Metropolitan Wayne County

Tue 6/13

2 stops34h 02m

San Antonio

Sat 6/17

1 stop12h 20m

Detroit Metropolitan Wayne CountySan Antonio

DTW - SAT

DTWSAT

Detroit Metropolitan Wayne County

Tue 6/13

2 stops34h 02m

San Antonio

Sat 6/17

2 stops14h 49m

Detroit Metropolitan Wayne CountySan Antonio

DTW - SAT

DTWSAT

Detroit Metropolitan Wayne County

Sat 6/10

1 stop14h 14m

San Antonio

Mon 6/12

1 stop20h 42m

Detroit Metropolitan Wayne CountySan Antonio

DTW - SAT

DTWSAT

Detroit Metropolitan Wayne County

Mon 6/12

2 stops17h 54m

San Antonio

Mon 6/19

1 stop26h 43m

Detroit Metropolitan Wayne CountySan Antonio

DTW - SAT

DTWSAT

Detroit Metropolitan Wayne County

Tue 10/24

1 stop9h 14m

San Antonio

Sat 10/28

1 stop21h 51m

Detroit Metropolitan Wayne CountySan Antonio

DTW - SAT

DTWSAT

Detroit Metropolitan Wayne County

Tue 9/26

1 stop9h 13m

San Antonio

Sun 10/1

1 stop21h 51m

Detroit Metropolitan Wayne CountySan Antonio

DTW - SAT

DTWSAT

Detroit Metropolitan Wayne County

Fri 8/18

1 stop19h 38m

San Antonio

Sun 8/20

1 stop12h 03m

Flights are sorted by cheapest first

Deals found on 5/29

Reviews of Airlines Servicing San Antonio

Peruse reviews from past customers who have flown with Spirit Airlines, Frontier and Delta from Detroit to San Antonio to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
2,359 reviews

Comfort

7.9

Crew

8.5

Boarding

8.1

Entertainment

7.8

Overall

8.0

Food

7.2

Reviews

1 / 10

It was very late leaving. Over 40 minutes. No AC very stuffy and plane areas around me were not clean.

Delta
8.0
Very good
2,359 reviews
Delta
8.0
Very good
2,359 reviews

Comfort

7.9

Crew

8.5

Boarding

8.1

Entertainment

7.8

Overall

8.0

Food

7.2

Reviews

1 / 10

It was very late leaving. Over 40 minutes. No AC very stuffy and plane areas around me were not clean.

United Airlines
7.6
Good
1,522 reviews
Delta
8.0
Very good
2,359 reviews

Comfort

7.9

Crew

8.5

Boarding

8.1

Entertainment

7.8

Overall

8.0

Food

7.2

Reviews

1 / 10

It was very late leaving. Over 40 minutes. No AC very stuffy and plane areas around me were not clean.

Spirit Airlines
6.6
Okay
1,026 reviews
Delta
8.0
Very good
2,359 reviews

Comfort

7.9

Crew

8.5

Boarding

8.1

Entertainment

7.8

Overall

8.0

Food

7.2

Reviews

1 / 10

It was very late leaving. Over 40 minutes. No AC very stuffy and plane areas around me were not clean.

Frontier
5.9
Fair
656 reviews
Delta
8.0
Very good
2,359 reviews

Comfort

7.9

Crew

8.5

Boarding

8.1

Entertainment

7.8

Overall

8.0

Food

7.2

Reviews

1 / 10

It was very late leaving. Over 40 minutes. No AC very stuffy and plane areas around me were not clean.

Related info for your journey

Useful info, stats and facts about Detroit to San Antonio flights.

Alternative routes for Detroit to San Antonio

See prices for flight routes from nearby airports that may be better suited for you.

Top 6 airlines flying from Detroit to San Antonio

The chart below displays the airlines Cheapflights users traveling from Detroit to San Antonio choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
Spirit AirlinesCheapest$117Average$217FlexibilityNo cancel feeOn-time65%COVID-19 safety
Search Spirit Airlines flights
FrontierCheapest$164Average$219FlexibilityNo cancel feeOn-time62%COVID-19 safety
Search Frontier flights
DeltaCheapest$297Average$437FlexibilityNo cancel feeOn-timeN/ACOVID-19 safety
Search Delta flights
Alaska AirlinesCheapest$310Average$507FlexibilityNo cancel feeOn-time75%COVID-19 safety
Search Alaska Airlines flights
United AirlinesCheapest$315Average$455FlexibilityNo cancel feeOn-time69%COVID-19 safety
Search United Airlines flights
American AirlinesCheapest$337Average$471FlexibilityNo cancel feeOn-time71%COVID-19 safety
Search American Airlines flights

Hourly flight availability from Detroit to San Antonio

See what time of day planes typically take off from Detroit to San Antonio
1%of flight departuresEarly morningMidnight to 6 am
35%of flight departuresMorning6 am to noon
14%of flight departuresAfternoonNoon to 6 pm
50%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from Detroit to San Antonio

See how many times per day planes take to the skies headed from Detroit to San Antonio
Sunday8daily flights
Monday9daily flights
Tuesday9daily flights
Wednesday9daily flights
Thursday9daily flights
Friday8daily flights
Saturday7daily flights
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