HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news

Cheap flights from Detroit to San Antonio (DTT - SAT) from $55

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/23. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
DTT — SAT
May 9 — May 161
From?
To?
Thu 5/9
Thu 5/16
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

The best prices from Detroit All airports to San Antonio are usually found in October or August, booked 39 days in advance, depart on a Friday or Saturday and return on a Thursday

Cheap flight deals from Detroit to San Antonio

Discover tips and strategies to find the most affordable flight options for your journey from Detroit (DTT) to San Antonio (SAT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 4, 2024.

Popular in

March

Cheapest in

October

Round-trip from

$288

One-way from

$55
High demand for flights, 19% potential price rise
Search Deals
Best time to find cheap flights, 20% potential price drop
Search Deals
From Detroit (DTT) to San Antonio
Search Deals
One-way flight from Detroit (DTT) to San Antonio
Search Deals

What is the cheapest day to fly round-trip from Detroit to San Antonio?

Users have found that flying from Detroit to San Antonio on a Saturday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.

How far in advance should I book a flight from Detroit to San Antonio?

To save on the cost of your flight from Detroit to San Antonio, book at least 40 days before your planned departure. Booking around this time can save you about 146% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $388 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $508.

What is the cheapest month to fly from Detroit to San Antonio?

October is one of the best times of the year to fly to San Antonio from Detroit. Prices for October average $396 per person but you can even find prices for as low as $118. The most expensive prices can be found in the month of March. Opting for a October flight can save you 22% on your journey compared to booking in March

When is the cheapest time to fly from Detroit to San Antonio (DTT - SAT)?

One of the essential ways to save on airfare from Detroit to San Antonio is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight at noon could potentially save you up to 7% on airfare.

Cheap Spirit Airlines flights from Detroit to San Antonio

Explore cheap flight options specifically provided by Spirit Airlines for the route between Detroit and San Antonio. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,795,183 searches. Data last updated May 4, 2024.
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.
Thu 5/308:15 pmDTW - SAT
1 stop29h 06mSpirit Airlines
Mon 6/31:12 pmSAT - DTW
1 stop28h 34mSpirit Airlines
Deal found 5/3$146
Mon 5/207:47 amDTW - SAT
1 stop26h 22mSpirit Airlines
Wed 5/228:59 pmSAT - DTW
1 stop23h 46mSpirit Airlines
Deal found 5/3$160
Wed 6/55:30 amDTW - SAT
1 stop19h 07mSpirit Airlines
Mon 6/108:28 pmSAT - DTW
1 stop11h 52mSpirit Airlines
Deal found 5/3$164
Mon 5/208:26 pmDTW - SAT
2 stops28h 17mSpirit Airlines
Wed 5/222:31 pmSAT - DTW
2 stops20h 52mSpirit Airlines
Deal found 5/3$170
Mon 5/137:47 amDTW - SAT
1 stop26h 22mSpirit Airlines
Wed 5/156:39 pmSAT - DTW
1 stop9h 17mSpirit Airlines
Deal found 5/3$172
Mon 5/208:26 pmDTW - SAT
2 stops28h 17mSpirit Airlines
Wed 5/222:31 pmSAT - DTW
1 stop6h 54mSpirit Airlines
Deal found 5/3$173
Mon 5/138:26 pmDTW - SAT
2 stops28h 17mSpirit Airlines
Wed 5/156:39 pmSAT - DTW
1 stop9h 17mSpirit Airlines
Deal found 5/3$177
Wed 6/53:40 pmDTW - SAT
2 stops30h 43mSpirit Airlines
Mon 6/108:28 pmSAT - DTW
1 stop11h 52mSpirit Airlines
Deal found 5/3$179
Mon 6/36:35 pmDTW - SAT
1 stop6h 46mSpirit Airlines
Mon 6/108:28 pmSAT - DTW
1 stop11h 52mSpirit Airlines
Deal found 5/4$180

Cheap Frontier flights from Detroit to San Antonio

Explore cheap flight options specifically provided by Frontier for the route between Detroit and San Antonio. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,795,183 searches. Data last updated May 4, 2024.
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.
Sat 9/215:51 amDTW - SAT
1 stop12h 53mFrontier
Sat 9/286:40 pmSAT - DTW
1 stop9h 26mFrontier
Deal found 5/4$150
Fri 5/1712:28 pmDTW - SAT
1 stop20h 55mFrontier
Mon 5/209:50 pmSAT - DTW
1 stop29h 34mFrontier
Deal found 5/3$167
Fri 6/711:57 amDTW - SAT
1 stop27h 05mFrontier
Mon 6/107:06 pmSAT - DTW
1 stop13h 01mFrontier
Deal found 5/4$182
Fri 8/2312:25 pmDTW - SAT
1 stop20h 54mFrontier
Sun 8/256:40 pmSAT - DTW
1 stop8h 50mFrontier
Deal found 5/3$216
Sun 8/410:00 pmDTW - SAT
1 stop9h 57mFrontier
Wed 8/79:19 amSAT - DTW
1 stop25h 06mFrontier
Deal found 5/3$236
Thu 6/206:44 pmDTW - SAT
1 stop16h 05mFrontier
Sun 6/2310:58 pmSAT - DTW
1 stop10h 04mFrontier
Deal found 5/3$251
Thu 6/205:37 pmDTW - SAT
2 stops17h 12mFrontier
Sun 6/2310:58 pmSAT - DTW
1 stop10h 04mFrontier
Deal found 5/4$274
Fri 5/1011:00 amDTW - SAT
1 stop11h 59mFrontier
Mon 5/1311:37 amSAT - DTW
1 stop21h 23mFrontier
Deal found 5/3$276
Wed 6/126:36 amDTW - SAT
1 stop12h 06mFrontier
Sun 6/1610:58 pmSAT - DTW
1 stop10h 04mFrontier
Deal found 5/3$358

Cheap Detroit to San Antonio flights in May & June 2024

Find cheap flight options from Detroit to San Antonio specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,795,183 searches. Prices were last updated on May 4, 2024.
The lowest fares we've come across on flights traveling from Detroit to San Antonio in May and June 2024. More deals are always being added, so be sure to check back regularly.
Sun 5/1910:05 pmDTW - SAT
1 stop21h 55mMultiple Airlines
Wed 5/228:59 pmSAT - DTW
1 stop23h 46mMultiple Airlines
Deal found 5/4$145
Thu 5/308:15 pmDTW - SAT
1 stop29h 06mSpirit Airlines
Mon 6/31:12 pmSAT - DTW
1 stop28h 34mSpirit Airlines
Deal found 5/3$146
Thu 5/239:14 pmDTW - SAT
1 stop12h 09mMultiple Airlines
Mon 5/276:30 pmSAT - DTW
1 stop12h 16mMultiple Airlines
Deal found 5/4$153
Mon 5/207:47 amDTW - SAT
1 stop26h 22mSpirit Airlines
Wed 5/228:59 pmSAT - DTW
1 stop23h 46mSpirit Airlines
Deal found 5/3$160
Thu 5/239:14 pmDTW - SAT
1 stop12h 09mMultiple Airlines
Sun 5/267:34 pmSAT - DTW
1 stop11h 12mMultiple Airlines
Deal found 5/4$162
Wed 6/55:30 amDTW - SAT
1 stop19h 07mSpirit Airlines
Mon 6/108:28 pmSAT - DTW
1 stop11h 52mSpirit Airlines
Deal found 5/3$164
Fri 6/76:00 amDTW - SAT
1 stop10h 16mMultiple Airlines
Tue 6/1110:25 amSAT - DTW
1 stop7h 19mMultiple Airlines
Deal found 5/3$165
Fri 5/1712:28 pmDTW - SAT
1 stop20h 55mFrontier
Mon 5/209:50 pmSAT - DTW
1 stop29h 34mFrontier
Deal found 5/3$167
Mon 5/208:26 pmDTW - SAT
2 stops28h 17mSpirit Airlines
Wed 5/222:31 pmSAT - DTW
2 stops20h 52mSpirit Airlines
Deal found 5/3$170

Detroit to San Antonio 2024 flight deals

Discover exclusive flight deals for travel between Detroit and San Antonio in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,795,183 searches. Data last updated May 4, 2024.
The lowest fares we've come across on flights traveling from Detroit to San Antonio in May and June 2024. More deals are always being added, so be sure to check back regularly.
Sun 5/1910:05 pmDTW - SAT
1 stop21h 55mMultiple Airlines
Wed 5/228:59 pmSAT - DTW
1 stop23h 46mMultiple Airlines
Deal found 5/4$145
Thu 5/308:15 pmDTW - SAT
1 stop29h 06mSpirit Airlines
Mon 6/31:12 pmSAT - DTW
1 stop28h 34mSpirit Airlines
Deal found 5/3$146
Sat 9/215:51 amDTW - SAT
1 stop12h 53mFrontier
Sat 9/286:40 pmSAT - DTW
1 stop9h 26mFrontier
Deal found 5/4$150
Thu 5/239:14 pmDTW - SAT
1 stop12h 09mMultiple Airlines
Mon 5/276:30 pmSAT - DTW
1 stop12h 16mMultiple Airlines
Deal found 5/4$153
Thu 8/227:22 pmDTW - SAT
1 stop12h 35mFrontier
Mon 8/269:19 amSAT - DTW
1 stop25h 50mFrontier
Deal found 5/4$160
Thu 5/239:14 pmDTW - SAT
1 stop12h 09mMultiple Airlines
Sun 5/267:34 pmSAT - DTW
1 stop11h 12mMultiple Airlines
Deal found 5/4$162
Wed 6/55:30 amDTW - SAT
1 stop19h 07mSpirit Airlines
Mon 6/108:28 pmSAT - DTW
1 stop11h 52mSpirit Airlines
Deal found 5/3$164
Fri 6/76:00 amDTW - SAT
1 stop10h 16mMultiple Airlines
Tue 6/1110:25 amSAT - DTW
1 stop7h 19mMultiple Airlines
Deal found 5/3$165
Fri 5/1712:28 pmDTW - SAT
1 stop20h 55mFrontier
Mon 5/209:50 pmSAT - DTW
1 stop29h 34mFrontier
Deal found 5/3$167

Non-stop flights to San Antonio from Detroit

Discover non-stop flight options from Detroit to San Antonio. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 2,795,183 searches. Data last updated May 4, 2024.
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.
Fri 6/78:30 amDTW - SAT
Nonstop3h 09mDelta
Tue 6/114:24 pmSAT - DTW
Nonstop3h 13mDelta
Deal found 5/3$449
Thu 5/308:35 pmDTW - SAT
Nonstop3h 09mDelta
Mon 6/35:15 amSAT - DTW
Nonstop3h 04mDelta
Deal found 5/3$479
Tue 6/48:40 amDTW - SAT
Nonstop3h 11mDelta
Thu 6/612:57 pmSAT - DTW
Nonstop3h 04mDelta
Deal found 5/3$507
Fri 5/248:40 amDTW - SAT
Nonstop3h 11mDelta
Mon 5/275:15 amSAT - DTW
Nonstop3h 04mDelta
Deal found 5/3$534
Fri 5/1712:40 pmDTW - SAT
Nonstop3h 11mDelta
Tue 5/215:15 amSAT - DTW
Nonstop3h 04mDelta
Deal found 5/3$549
Sun 5/1912:40 pmDTW - SAT
Nonstop3h 11mDelta
Wed 5/225:15 amSAT - DTW
Nonstop3h 04mDelta
Deal found 5/3$707
Thu 10/248:50 amDTW - SAT
Nonstop3h 24mDelta
Tue 10/293:45 pmSAT - DTW
Nonstop3h 06mDelta
Deal found 5/3$709
Mon 7/18:30 amDTW - SAT
Nonstop3h 09mDelta
Sat 8/313:45 pmSAT - DTW
Nonstop3h 08mDelta
Deal found 5/4$829
Tue 5/148:35 pmDTW - SAT
Nonstop3h 09mDelta
Wed 5/155:15 amSAT - DTW
Nonstop3h 04mDelta
Deal found 5/2$907

Detroit to San Antonio flights leaving soon

Find last-minute flight options from Detroit to San Antonio for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,795,183 searches. Data last updated May 4, 2024.
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.
Mon 5/137:47 amDTW - SAT
1 stop26h 22mSpirit Airlines
Wed 5/156:39 pmSAT - DTW
1 stop9h 17mSpirit Airlines
Deal found 5/3$172
Mon 5/138:26 pmDTW - SAT
2 stops28h 17mSpirit Airlines
Wed 5/156:39 pmSAT - DTW
1 stop9h 17mSpirit Airlines
Deal found 5/3$177
Fri 5/106:22 pmDTW - SAT
2 stops22h 56mSpirit Airlines
Tue 5/1410:53 pmSAT - DTW
1 stop15h 03mSpirit Airlines
Deal found 5/3$183
Tue 5/147:40 amDTW - SAT
1 stop15h 23mSpirit Airlines
Wed 5/156:39 pmSAT - DTW
1 stop9h 17mSpirit Airlines
Deal found 5/2$194
Fri 5/1011:00 amDTW - SAT
1 stop22h 20mMultiple Airlines
Tue 5/1410:53 pmSAT - DTW
1 stop29h 03mMultiple Airlines
Deal found 5/3$195
Mon 5/138:26 pmDTW - SAT
3 stops28h 17mSpirit Airlines
Wed 5/158:59 pmSAT - DTW
1 stop17h 02mSpirit Airlines
Deal found 5/3$197
Fri 5/106:22 pmDTW - SAT
2 stops22h 56mSpirit Airlines
Tue 5/148:41 pmSAT - DTW
2 stops17h 15mSpirit Airlines
Deal found 5/3$198
Fri 5/1011:00 amDTW - SAT
1 stop11h 59mMultiple Airlines
Tue 5/1410:53 pmSAT - DTW
1 stop15h 03mMultiple Airlines
Deal found 5/3$199
Mon 5/138:26 pmDTW - SAT
2 stops28h 17mSpirit Airlines
Wed 5/156:39 pmSAT - DTW
1 stop9h 17mSpirit Airlines
Deal found 5/4$211

One-way flights to San Antonio from Detroit

Search for one-way flight options from Detroit to San Antonio. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,795,183 searches. Data last updated May 4, 2024.
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.
Thu 5/239:14 pmDTW - SAT
1 stop12h 09mFrontier
Deal found 5/4$55
Tue 5/286:35 pmDTW - SAT
1 stop6h 46mSpirit Airlines
Deal found 5/4$56
Tue 6/257:12 pmDTW - SAT
1 stop6h 47mSpirit Airlines
Deal found 5/4$82
Sat 5/259:55 pmDTW - SAT
1 stop27h 26mSpirit Airlines
Deal found 5/2$85
Sat 5/115:45 amDTW - SAT
1 stop15h 30mSpirit Airlines
Deal found 5/3$89
Tue 5/287:52 pmDTW - SAT
2 stops28h 51mSpirit Airlines
Deal found 5/4$90
Tue 6/255:10 amDTW - SAT
1 stop11h 34mSpirit Airlines
Deal found 5/3$93
Sat 5/115:45 amDTW - SAT
2 stops18h 58mSpirit Airlines
Deal found 5/3$96
Tue 6/255:10 amDTW - SAT
2 stops20h 49mSpirit Airlines
Deal found 5/4$97

Find flights from Detroit to San Antonio within your budget

Customize your flight search to find flights from Detroit to San Antonio that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,795,183 searches. Data last updated May 4, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$145 - $182

Route

Depart

Return

Price

Detroit Metropolitan Wayne CountySan Antonio

DTW - SAT

DTWSAT

Detroit Metropolitan Wayne County

Sun 5/19

1 stop21h 55m

San Antonio

Wed 5/22

1 stop23h 46m

$145

Detroit Metropolitan Wayne CountySan Antonio

DTW - SAT

DTWSAT

Detroit Metropolitan Wayne County

Thu 5/30

1 stop29h 06m

San Antonio

Mon 6/3

1 stop28h 34m

$146

Detroit Metropolitan Wayne CountySan Antonio

DTW - SAT

DTWSAT

Detroit Metropolitan Wayne County

Sat 9/21

1 stop12h 53m

San Antonio

Sat 9/28

1 stop9h 26m

$150

Detroit Metropolitan Wayne CountySan Antonio

DTW - SAT

DTWSAT

Detroit Metropolitan Wayne County

Mon 5/20

1 stop26h 22m

San Antonio

Wed 5/22

1 stop23h 46m

$160

Detroit Metropolitan Wayne CountySan Antonio

DTW - SAT

DTWSAT

Detroit Metropolitan Wayne County

Wed 6/5

1 stop19h 07m

San Antonio

Mon 6/10

1 stop11h 52m

$164

Detroit Metropolitan Wayne CountySan Antonio

DTW - SAT

DTWSAT

Detroit Metropolitan Wayne County

Fri 6/7

1 stop10h 16m

San Antonio

Tue 6/11

1 stop7h 19m

$165

Detroit Metropolitan Wayne CountySan Antonio

DTW - SAT

DTWSAT

Detroit Metropolitan Wayne County

Fri 5/17

1 stop20h 55m

San Antonio

Mon 5/20

1 stop29h 34m

$167

Detroit Metropolitan Wayne CountySan Antonio

DTW - SAT

DTWSAT

Detroit Metropolitan Wayne County

Tue 6/4

1 stop30h 02m

San Antonio

Thu 6/6

1 stop29h 55m

$172

Detroit Metropolitan Wayne CountySan Antonio

DTW - SAT

DTWSAT

Detroit Metropolitan Wayne County

Fri 6/7

1 stop27h 05m

San Antonio

Mon 6/10

1 stop13h 01m

$182

Flights are sorted by cheapest first

Deals found on 5/4

When is the best time to book a flight from Detroit to San Antonio?

Use this chart to determine the optimal time to book a round-trip flight from Detroit to San Antonio. Price data was last updated on May 3, 2024.
To ensure you get the cheapest price possible for a flight from Detroit to San Antonio, you should look to book at least 39 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
Search Deals

When is the cheapest time to fly from Detroit to San Antonio?

Use this chart to determine the cheapest time to fly round-trip from Detroit to San Antonio. Price data was last updated on April 28, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Detroit to San Antonio flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to San Antonio by month

Plan your trip from Detroit to San Antonio by taking into account the cheapest months to travel. The average price of a one-way flight from Detroit to San Antonio is currently $83 while a round-trip flight costs $161. Price data was last updated on April 28, 2024.

Currently, September is the cheapest month in which you can book a flight from Detroit to San Antonio (average of $288). Flying from Detroit to San Antonio in March is currently the most expensive (average of $376). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

January

$303

February

$318

March

$376

April

$346

May

$333

June

$368

July

$348

August

$298

September

$288

October

$298

November

$315

December

$313

Temperature and rainfall in San Antonio by month

Plan your trip to San Antonio by taking into account the average temperature and rainfall totals by month.

SAT

Temperature

51.8 - 84.2 °F

Reviews of airlines servicing San Antonio

Get insights into the airlines that provide service to San Antonio. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Antonio. Reviews last updated May 4, 2024.
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.
Alaska Airlines
8.1
Very good
9,137 reviews
Check prices

Food

7.3

Comfort

7.9

Entertainment

7.3

Boarding

8.2

Crew

8.6

Overall

8.1

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Alaska Airlines
8.1
Very good
9,137 reviews
Alaska Airlines
8.1
Very good
9,137 reviews
Check prices

Food

7.3

Comfort

7.9

Entertainment

7.3

Boarding

8.2

Crew

8.6

Overall

8.1

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Delta
8.1
Very good
10,838 reviews
Alaska Airlines
8.1
Very good
9,137 reviews
Check prices

Food

7.3

Comfort

7.9

Entertainment

7.3

Boarding

8.2

Crew

8.6

Overall

8.1

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

United Airlines
7.4
Good
11,125 reviews
Alaska Airlines
8.1
Very good
9,137 reviews
Check prices

Food

7.3

Comfort

7.9

Entertainment

7.3

Boarding

8.2

Crew

8.6

Overall

8.1

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

American Airlines
7.3
Good
14,728 reviews
Alaska Airlines
8.1
Very good
9,137 reviews
Check prices

Food

7.3

Comfort

7.9

Entertainment

7.3

Boarding

8.2

Crew

8.6

Overall

8.1

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Spirit Airlines
6.4
Okay
8,728 reviews
Alaska Airlines
8.1
Very good
9,137 reviews
Check prices

Food

7.3

Comfort

7.9

Entertainment

7.3

Boarding

8.2

Crew

8.6

Overall

8.1

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Related info for your journey

Find useful and relevant information for your journey from Detroit to San Antonio. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airports do I use to fly from Detroit to San Antonio?

    To fly from Detroit to San Antonio, you need to book a flight from All airports (DTT) to San Antonio (SAT). Nonstop flights to San Antonio from Detroit All airports take 3h 07m on average. When it comes time to book airfare, you have a few options: there are 8 outbound flights from All airports to San Antonio offered by 5 different airlines.

  • Can I find flights from Detroit to San Antonio for under $200 on Cheapflights?

    Yes, there are multiple flights from Detroit to San Antonio for under $200. The cheapest flight booked recently is on Multiple Airlines for just $145, but on average you can expect to pay $173.

  • Are there nonstop flights from Detroit to San Antonio for under $500 on Cheapflights?

    Cheapflights has at least 9 direct flights from Detroit to San Antonio under $500. A good price for a nonstop flight from Detroit to San Antonio is less than $630.

  • Are there last-minute flights available from Detroit to San Antonio for under $200?

    There are currently 20+ open flights from Detroit to San Antonio within the next 7 days for less than $200.

  • What days are nonstop flights available from Detroit to San Antonio?

    Nonstop flights are available for this route on the following days: Sunday, Saturday.

  • How many flights depart from Detroit to San Antonio on average per day?

    Travelers can expect 2 flights from Detroit to San Antonio on average per day.
    Morning (6am - Noon) - 100% of flight departures

  • How long is the flight from Detroit to San Antonio?

    Airlines like Spirit Airlines and Frontier fly from Detroit to San Antonio in about 12h 53m. The time it takes to get you to your destination can typically vary by up to 16h 13m. Detroit and San Antonio are separated by a distance of 1221 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Detroit to San Antonio round-trip?

    According to our current data, Spirit Airlines ($146), and Frontier ($150) offers the cheapest pricing from Detroit to San Antonio. Spirit Airlines is 63% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the most popular airlines that fly from Detroit to San Antonio?

    When booking a flight from Detroit to San Antonio, you may want to consider flying on American Airlines, Delta or Frontier as they are the most popular for this route.

  • What are the most reliable airlines from Detroit to San Antonio?

    Consider Delta (90%), Aeromexico (86%) or Korean Air (83%) when booking your flight. These represent the most reliable airlines when flying from Detroit to San Antonio.

  • What are the cheapest flights from Detroit to San Antonio?

    On average you can expect to pay $355 for a flight from Detroit to San Antonio. The cheapest flight overall is $228 while the most popular route, (Detroit Metropolitan Wayne County - San Antonio) is currently priced at $153.

  • What does DTW to SAT mean?

    This is defined as Detroit Metropolitan Wayne County Airport (DTW) and San Antonio Airport (SAT). Codes like San Antonio Airport are often used to just call airports uniquely.

  • Can I find deals for flights from Detroit to San Antonio that include extra baggage allowance?

    The amount of baggage you can bring on your Detroit to San Antonio flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Detroit to San Antonio with specific airlines?

    Yes, Cheapflights allows you to browse and filter Detroit to San Antonio flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Detroit to San Antonio that include hotel bookings?

    Yes. In addition to deals on Detroit to San Antonio flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Detroit to San Antonio?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Detroit to San Antonio.

  • Can I find deals for business class flights from Detroit to San Antonio?

    Yes. Cheapflights offers flight deals from Detroit to San Antonio by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Detroit to San Antonio that allow pets onboard?

    Many airlines flying from Detroit to San Antonio offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Detroit to San Antonio?

    Yes, you can often find last-minute deals on Detroit to San Antonio flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Detroit to San Antonio flight deals updated?

    The Detroit to San Antonio flight deals you see on this page were last updated on 5/4.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Detroit to San Antonio
See prices for flight routes from nearby airports that may be better suited for you.

Detroit to Dallas/Fort Worth flights
Detroit to Hobby flights
Detroit to George Bush Intcntl flights
Detroit to Austin flights
Grand Rapids to Dallas/Fort Worth flights
Detroit to San Antonio flights
Grand Rapids to Hobby flights
Detroit to Love Field flights
Grand Rapids to George Bush Intcntl flights
Bay City to Dallas/Fort Worth flights
Grand Rapids to Austin flights
Bay City to Hobby flights
Traverse City to Dallas/Fort Worth flights
Bay City to George Bush Intcntl flights
Detroit to McAllen flights
Detroit to Harlingen flights
Grand Rapids to San Antonio flights
Flint to Dallas/Fort Worth flights
Lansing to Dallas/Fort Worth flights
Grand Rapids to Love Field flights
Flint to Hobby flights
Detroit to El Paso flights
Grand Rapids to Amarillo flights
Lansing to Hobby flights
Iron Mountain to Dallas/Fort Worth flights
Flint to George Bush Intcntl flights
Kalamazoo to Dallas/Fort Worth flights
Lansing to George Bush Intcntl flights
Kalamazoo to Hobby flights
Bay City to San Antonio flights
Lansing to San Antonio flights
Traverse City to Hobby flights
Flint to Austin flights
Kalamazoo to George Bush Intcntl flights
Traverse City to George Bush Intcntl flights
Sault Ste. Marie to Dallas/Fort Worth flights
Flint to San Antonio flights
Lansing to Austin flights
Bay City to Austin flights
Sault Ste. Marie to Hobby flights
Marquette to Dallas/Fort Worth flights
Marquette to Hobby flights
Pellston to Dallas/Fort Worth flights
Detroit to Brownsville flights
Lansing to Love Field flights
Detroit to Killeen flights
Traverse City to Austin flights
Detroit to Amarillo flights
Traverse City to San Antonio flights
Grand Rapids to Harlingen flights

Top 5 airlines flying from Detroit to San Antonio

Discover the top 5 airlines that operate flights from Detroit to San Antonio. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,795,183 searches. Data last updated May 4, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$98Average$163FlexibilityNo cancel feeOn-time62%
Search Frontier flights
Spirit AirlinesCheapest$119Average$205FlexibilityNo cancel feeOn-time65%
Search Spirit Airlines flights
DeltaCheapest$258Average$408FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
American AirlinesCheapest$306Average$441FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapest$344Average$521FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Phoenix to Chicago flights
Miami to Mexico City flights
Seattle to Boston flights
USA to China flights
Los Angeles to Chicago flights
Nashville to Seattle flights
USA to Canada flights
New York to Moscow flights
New York to Salt Lake City flights
San Francisco to New York flights
Detroit to Savannah flights

Search flights from Detroit to San Antonio by cabin class

Find flights from Detroit to San Antonio, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

Hourly flight availability from Detroit to San Antonio

Find hourly flight availability from Detroit to San Antonio. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 4, 2024.
0%of flight departuresEarly morningMidnight to 6 am
42%of flight departuresMorning6 am to noon
0%of flight departuresAfternoonNoon to 6 pm
58%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from Detroit to San Antonio

Explore weekly flight availability from Detroit to San Antonio. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated May 4, 2024.
Sunday8daily flights
Monday9daily flights
Tuesday9daily flights
Wednesday9daily flights
Thursday9daily flights
Friday8daily flights
Saturday7daily flights

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Flights to Saint Peter Jersey
Flights to Kirkwall Arpt
Flights to Skiathos
Flights to Naxos
Flights to Ningbo Lishe Intl
Flights to Edremit/Korfez
Flights to Bourgas
Flights to Bodø
Flights to Pellston Emmet County
Flights to Cornwall Newquay
Flights to Ordu/Giresun
Flights to Batumi
Flights to Mason City
Flights to Biarritz Parme
Flights to Zakynthos Dionsios Salomos
Flights to Cortez Montezuma County
Flights to Clermont-Ferrand Aulnat
Flights to Nevsehir
Flights to Hyannis Barnstable
Flights to Girona Costa Brava
Flights to Kagoshima
Flights to Perugia Sant Egidio
Flights to Oran Es Senia
Flights to Chios

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Detroit to San Antonio?

Deals for Detroit to San Antonio flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Detroit to San Antonio?

Millions of users choose and trust Cheapflights to book the best flight deals from Detroit to San Antonio for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Detroit to San Antonio with no change fees?

Yes, we can. To see specific flights from Detroit to San Antonio with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Detroit to San Antonio become cheaper?

Yes! Start tracking prices for Detroit to San Antonio flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
View all available airlines