What are the cheapest airlines to fly from Detroit Metropolitan Wayne County Airport to San Antonio one-way?

One-way options have recently been found by users for as low as $93 on Spirit Airlines. Other airlines that offer cheap prices include Frontier from $109 and Southwest from $185 one-way.

What are the most reliable airlines from Detroit Metropolitan Wayne County Airport to San Antonio?

No one likes to see their flight delayed. When booking a flight from Detroit Metropolitan Wayne County Airport to San Antonio consider choosing WestJet (87%), Aeromexico (83%) or KLM (83%) as they are the most reliable in getting you off to your destination on time.

What are the most popular airlines that fly from Detroit Metropolitan Wayne County Airport to San Antonio?

American Airlines, Delta and Frontier are the most popular airlines when flying from Detroit Metropolitan Wayne County Airport to San Antonio.

What is the cheapest day to fly round-trip from Detroit Metropolitan Wayne County Airport to San Antonio?

Tuesday is generally a great day to depart. Flying on this day could help you save up to 20%.

What is the cheapest month to fly from Detroit Metropolitan Wayne County Airport to San Antonio?

Due to multiple factors, expect to potentially pay more when booking in March. For low rates, January can be a great choice for travel to San Antonio. Flights to San Antonio from Detroit Metropolitan Wayne County Airport in January are about $419 on average during January, but can be found for as low as $214.

Most accurate provider : When it comes to deals on Detroit Metropolitan Wayne County Airport-San Antonio flights, users find the pricing of CheapOair to be most consistent on Cheapflights vs. CheapOair Users can find the same prices on Detroit Metropolitan Wayne County Airport-San Antonio flight deals on Cheapflights vs. CheapOair >95% of the time. Price accuracy is based on data collected from Detroit Metropolitan Wayne County Airport-San Antonio flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Detroit Metropolitan Wayne County Airport-San Antonio flights, Cheapflights users trust CheapOair the most. CheapOair has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Detroit Metropolitan Wayne County Airport-San Antonio flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

San Antonio is the airport most travelers will use when flying to San Antonio from Detroit Metropolitan Wayne County. Booking flights from Detroit Metropolitan Wayne County (DTW) to San Antonio (SAT) should be relatively easy as there are 12 daily flights to San Antonio from 6 different airlines. 3h 04m is how long a flight from Detroit to San Antonio will take if you book a nonstop flight.

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.

$93+ Flights from Detroit Metropolitan Wayne County Airport to San Antonio - Compare & Save Big

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1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Detroit Metropolitan Wayne County to San Antonio are usually found in October or January, booked 88 days in advance, depart on a Wednesday or Friday and return on a Thursday

Cheap flight deals from Detroit to San Antonio

Most accurate provider	CheapOair 3 stars
Most trusted provider	CheapOair 3 stars
Round-trip from	$180 (Mytrip)
One-way from	$93 (Cheapflightsfares)
Popular in	February
Cheapest in	October
Average price	$439
Good round-trip deal	$339 or less
Good one-way deal	$126 or less

Provider with most accurate pricing for Detroit Metropolitan Wayne County-San Antonio flight deals.

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Provider most trusted by Cheapflights users for Detroit Metropolitan Wayne County-San Antonio flights.

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From Detroit Metropolitan Wayne County to San Antonio

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One-way flight from Detroit Metropolitan Wayne County to San Antonio

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Highest demand for flights based on searches. 5% potential increase in price ($23 potential increase over avg. RT price).

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Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).

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Average for round-trip flights in April 2025

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Price to beat on a round-trip flight from Detroit Metropolitan Wayne County to San Antonio.

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Price to beat on a one-way flight from Detroit Metropolitan Wayne County to San Antonio.

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Find flight deals from Detroit to San Antonio

Cheapest flights from Detroit to San Antonio
Explore the most affordable flight options available from Detroit to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 28, 2025.

Tue 6/109:09 pmDTW - SAT

1 stop16h 23mSpirit Airlines

Tue 6/1712:32 pmSAT - DTW

1 stop10h 08mSpirit Airlines

Deal found 4/27

$180

Wed 5/289:55 pmDTW - SAT

1 stop16h 28mMultiple Airlines

Mon 6/92:37 pmSAT - DTW

Nonstop3h 05mMultiple Airlines

Deal found 4/27

$210

Fri 5/309:59 pmDTW - SAT

1 stop16h 24mFrontier

Sat 5/317:36 pmSAT - DTW

1 stop28h 08mFrontier

Deal found 4/28

$218

Wed 7/28:25 amDTW - SAT

Nonstop3h 05mDelta

Tue 7/811:25 amSAT - DTW

Nonstop3h 09mDelta

Deal found 4/28

$379

Wed 5/284:05 pmDTW - SAT

2 stops8h 10mSouthwest

Mon 6/95:00 amSAT - DTW

1 stop6h 05mSouthwest

Deal found 4/27

$384

Wed 7/28:50 amDTW - SAT

2 stops11h 22mUnited Airlines

Sun 7/612:55 pmSAT - DTW

1 stop8h 10mUnited Airlines

Deal found 4/28

$484

Sat 12/205:02 amDTW - SAT

1 stop5h 25mAmerican Airlines

Sat 1/36:43 amSAT - DTW

1 stop8h 29mAmerican Airlines

Deal found 4/28

$598

Best flights from Detroit to San Antonio
Discover carefully curated flight deals from Detroit to San Antonio that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 28, 2025.

Tue 6/109:09 pmDTW - SAT

1 stop16h 23mSpirit Airlines

Tue 6/1712:32 pmSAT - DTW

1 stop10h 08mSpirit Airlines

Deal found 4/27

$180

Wed 5/289:55 pmDTW - SAT

1 stop16h 28mMultiple Airlines

Mon 6/92:37 pmSAT - DTW

Nonstop3h 05mMultiple Airlines

Deal found 4/27

$210

Thu 5/82:28 pmDTW - SAT

1 stop24h 49mFrontier

Sun 5/118:25 pmSAT - DTW

1 stop16h 03mFrontier

Deal found 4/28

$261

Wed 7/28:05 pmDTW - SAT

Nonstop3h 06mDelta

Sun 7/64:31 pmSAT - DTW

Nonstop3h 11mDelta

Deal found 4/28

$379

Wed 5/284:05 pmDTW - SAT

2 stops8h 10mSouthwest

Mon 6/95:00 amSAT - DTW

1 stop6h 05mSouthwest

Deal found 4/27

$384

Last-minute flights from Detroit to San Antonio
Discover last-minute flight deals from Detroit to San Antonio. Data last updated April 28, 2025 and is based on user searches.

Sat 5/37:00 amDTW - SAT

2 stops13h 43mAlaska Airlines

Tue 5/66:35 amSAT - DTW

2 stops15h 24mAlaska Airlines

Deal found 4/27

$1,333

Mon 5/51:56 pmDTW - SAT

1 stop7h 05mSpirit Airlines

Mon 6/92:37 pmSAT - DTW

Nonstop3h 05mSpirit Airlines

Deal found 4/26

$241

Mon 5/58:25 amDTW - SAT

Nonstop3h 20mDelta

Mon 6/95:20 amSAT - DTW

Nonstop3h 05mDelta

Deal found 4/26

$529

Tue 5/61:56 pmDTW - SAT

1 stop7h 05mMultiple Airlines

Thu 5/86:25 pmSAT - DTW

1 stop18h 03mMultiple Airlines

Deal found 4/28

$243

Wed 5/77:30 amDTW - SAT

2 stops7h 35mSouthwest

Tue 6/105:10 amSAT - DTW

1 stop6h 40mSouthwest

Deal found 4/26

$494

Thu 5/82:28 pmDTW - SAT

1 stop24h 49mFrontier

Sun 5/118:25 pmSAT - DTW

1 stop16h 03mFrontier

Deal found 4/28

$261

Thu 5/811:10 amDTW - SAT

2 stops10h 56mUnited Airlines

Sun 5/117:00 amSAT - DTW

1 stop5h 18mUnited Airlines

Deal found 4/27

$670

Mon 5/196:38 amDTW - SAT

1 stop6h 54mSpirit Airlines

Fri 5/302:37 pmSAT - DTW

Nonstop3h 05mSpirit Airlines

Deal found 4/27

$185

Wed 5/289:55 pmDTW - SAT

1 stop16h 28mMultiple Airlines

Mon 6/92:37 pmSAT - DTW

Nonstop3h 05mMultiple Airlines

Deal found 4/27

$210

Wed 5/288:05 pmDTW - SAT

Nonstop3h 10mDelta

Mon 6/911:25 amSAT - DTW

Nonstop3h 03mDelta

Deal found 4/27

$379

Wed 5/284:05 pmDTW - SAT

2 stops8h 10mSouthwest

Mon 6/95:00 amSAT - DTW

1 stop6h 05mSouthwest

Deal found 4/27

$384

One-way flights from Detroit to San Antonio
Search for one-way flight options from Detroit to San Antonio. Find affordable one-way fares based on user searches. Data last updated April 28, 2025.

Mon 5/266:38 amDTW - SAT

1 stop6h 54mSpirit Airlines

Deal found 4/28

$93

Thu 5/2911:43 amDTW - SAT

1 stop8h 08mFrontier

Deal found 4/27

$109

Wed 5/284:05 pmDTW - SAT

2 stops8h 10mSouthwest

Deal found 4/27

$185

Sun 5/258:25 amDTW - SAT

2 stops10h 27mAmerican Airlines

Deal found 4/27

$225

Tue 5/279:45 pmDTW - SAT

2 stops18h 32mDelta

Deal found 4/27

$230

Fri 5/26:08 pmDTW - SAT

3 stops35h 26mMultiple Airlines

Deal found 4/28

$281

Mon 5/128:30 amDTW - SAT

1 stop16h 16mUnited Airlines

Deal found 4/28

$297

Fri 5/234:53 pmDTW - SAT

1 stop13h 17mAlaska Airlines

Deal found 4/28

$407

Cheapflights Fare Finder

Use the filters below to find and compare flights from Detroit Metropolitan Wayne County Airport to San Antonio that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DetroitSan Antonio

DTW - SAT

DTWSAT

Detroit Metropolitan Wayne County

Tue 6/10

9:09 pm-12:32 pm

1 stop16h 23m

San Antonio

Tue 6/17

12:32 pm-11:40 pm

1 stop10h 08m

$180

DetroitSan Antonio

DTW - SAT

DTWSAT

Detroit Metropolitan Wayne County

Wed 5/28

9:55 pm-1:23 pm

1 stop16h 28m

San Antonio

Mon 6/9

2:37 pm-6:42 pm

Nonstop3h 05m

$210

DetroitSan Antonio

DTW - SAT

DTWSAT

Detroit Metropolitan Wayne County

Fri 5/30

9:59 pm-1:23 pm

1 stop16h 24m

San Antonio

Sat 5/31

7:36 pm-12:44 am

1 stop28h 08m

$218

DetroitSan Antonio

DTW - SAT

DTWSAT

Detroit Metropolitan Wayne County

Wed 7/2

8:25 am-10:30 am

Nonstop3h 05m

San Antonio

Tue 7/8

11:25 am-3:34 pm

Nonstop3h 09m

$379

DetroitSan Antonio

DTW - SAT

DTWSAT

Detroit Metropolitan Wayne County

Wed 5/28

4:05 pm-11:15 pm

2 stops8h 10m

San Antonio

Mon 6/9

5:00 am-12:05 pm

1 stop6h 05m

$384

DetroitSan Antonio

DTW - SAT

DTWSAT

Detroit Metropolitan Wayne County

Wed 7/2

11:10 am-5:42 pm

2 stops7h 32m

San Antonio

Tue 7/8

6:45 am-1:14 pm

1 stop5h 29m

$484

DetroitSan Antonio

DTW - SAT

DTWSAT

Detroit Metropolitan Wayne County

Mon 6/2

4:53 pm-2:35 pm

2 stops22h 42m

San Antonio

Thu 6/12

7:37 pm-5:03 am

1 stop32h 26m

$808

DetroitSan Antonio

DTW - SAT

DTWSAT

Detroit Metropolitan Wayne County

Fri 5/16

5:16 pm-10:16 pm

1 stop6h 00m

San Antonio

Fri 5/23

6:43 pm-12:54 am

1 stop5h 11m

$819

DetroitSan Antonio

DTW - SAT

DTWSAT

Detroit Metropolitan Wayne County

Mon 5/26

6:38 am-12:32 pm

1 stop6h 54m

$93

DetroitSan Antonio

DTW - SAT

DTWSAT

Detroit Metropolitan Wayne County

Thu 5/29

11:43 am-6:51 pm

1 stop8h 08m

$109

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Showing 1-10 of 16 results

Compare providers for flights from Detroit to San Antonio

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Detroit to San Antonio in April.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*2 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars
Cheapflightsfares	Price Accuracy3 stars	Trust Score*2 stars
Priceline	Price Accuracy2 stars	Trust Score*3 stars
Flightnetwork	Price Accuracy-	Trust Score*3 stars
CheapOair	Price Accuracy3 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Detroit Metropolitan Wayne County Airport-San Antonio flights, users find the pricing of CheapOair to be most consistent on Cheapflights vs. CheapOair Users can find the same prices on Detroit Metropolitan Wayne County Airport-San Antonio flight deals on Cheapflights vs. CheapOair >95% of the time. Price accuracy is based on data collected from Detroit Metropolitan Wayne County Airport-San Antonio flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Detroit Metropolitan Wayne County Airport-San Antonio flights, Cheapflights users trust CheapOair the most. CheapOair has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Detroit Metropolitan Wayne County Airport-San Antonio flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Detroit to San Antonio

Have a flexible travel schedule? Discover the best time to fly to San Antonio from Detroit with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Detroit Metropolitan Wayne County Airport to San Antonio

How far ahead should I book a flight from Detroit Metropolitan Wayne County Airport to San Antonio?

The price you pay for your flight from Detroit Metropolitan Wayne County Airport to San Antonio may vary depending on when you book. For the best chance of a lower fare, look to book 88 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Detroit Metropolitan Wayne County Airport to San Antonio?

Currently, August is the cheapest month in which you can book a flight from Detroit Metropolitan Wayne County Airport to San Antonio (average of $295). Flying from Detroit Metropolitan Wayne County Airport 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.

What is the cheapest time of day to fly from DTW to SAT?

Unlike at noon, when flights are generally more expensive, you can save up to 12% on flights from Detroit Metropolitan Wayne County Airport to San Antonio by exploring options for tickets in the afternoon.

What is the cheapest day to fly from Detroit Metropolitan Wayne County Airport to San Antonio?

Travelers seeking maximum savings on their Detroit Metropolitan Wayne County Airport to San Antonio flight should consider departing on Thursday afternoons when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Detroit Metropolitan Wayne County Airport to San Antonio

The most flights from DTW to SAT are scheduled on a Monday (13 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (6 on average).

Rainfall in San Antonio by month

In terms of precipitation, rainfall in San Antonio ranges from 1.6 - 3.7 inches per month. May is typically the wettest month, when rainfall can reach 3.7 in. December is typically the driest time to visit San Antonio when rainfall is around 1.6 in.

Temperature in San Antonio by month

If weather is an important factor for your trip to San Antonio, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

Reviews of airlines servicing San Antonio

Read through reviews of airlines operating flights from Detroit to San Antonio, such as Alaska Airlines, Southwest and Delta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Alaska Airlines

8.0

Very good

9,949 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Alaska Airlines

8.0

Very good

9,949 reviews

Alaska Airlines

8.0

Very good

9,949 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Southwest

8.0

Very good

4,292 reviews

Alaska Airlines

8.0

Very good

9,949 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Delta

8.0

Very good

7,929 reviews

Alaska Airlines

8.0

Very good

9,949 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

United Airlines

7.4

Good

8,696 reviews

Alaska Airlines

8.0

Very good

9,949 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

American Airlines

7.2

Good

10,000 reviews

Alaska Airlines

8.0

Very good

9,949 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

What airports do I use to fly from Detroit to San Antonio?
San Antonio is the airport most travelers will use when flying to San Antonio from Detroit Metropolitan Wayne County. Booking flights from Detroit Metropolitan Wayne County (DTW) to San Antonio (SAT) should be relatively easy as there are 12 daily flights to San Antonio from 6 different airlines. 3h 04m is how long a flight from Detroit to San Antonio will take if you book a nonstop flight.
What are the cheapest airlines flying from Detroit Metropolitan Wayne County Airport to San Antonio round-trip?
According to our current data, Spirit Airlines ($180), Frontier ($261), and Delta ($379) offers the cheapest pricing from Detroit Metropolitan Wayne County Airport to San Antonio. Spirit Airlines is priced at 57% lower than the current average price of a flight leaving 3 months from now.
What are the cheapest airlines to fly from Detroit Metropolitan Wayne County Airport to San Antonio one-way?
One-way options have recently been found by users for as low as $93 on Spirit Airlines. Other airlines that offer cheap prices include Frontier from $109 and Southwest from $185 one-way.
What are the most reliable airlines from Detroit Metropolitan Wayne County Airport to San Antonio?
No one likes to see their flight delayed. When booking a flight from Detroit Metropolitan Wayne County Airport to San Antonio consider choosing WestJet (87%), Aeromexico (83%) or KLM (83%) as they are the most reliable in getting you off to your destination on time.
What are the cheapest flights from Detroit Metropolitan Wayne County Airport to San Antonio?
While on average a flight from Detroit Metropolitan Wayne County Airport to San Antonio is generally $314, our data shows the cheapest flight currently is $59. When looking at the most popular route, (Detroit Metropolitan Wayne County - San Antonio), you can expect to pay $180 for that flight.
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.
What is the cheapest month to book a flight from Detroit Metropolitan Wayne County Airport to San Antonio?
Currently, August is the cheapest month in which you can book a flight from Detroit Metropolitan Wayne County Airport to San Antonio (average of $295). Flying from Detroit Metropolitan Wayne County Airport 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.

See more FAQs

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Alternative routes for Detroit to San Antonio

Other flights to San Antonio

Top 6 airlines flying from Detroit to San Antonio

Airline	Cheapest	Average	Flexibility	On-time
Spirit Airlines	Cheapest$88	Average$241	FlexibilityNo cancel fee	On-time65%
Frontier	Cheapest$112	Average$180	FlexibilityNo cancel fee	On-time62%
American Airlines	Cheapest$284	Average$358	FlexibilityNo cancel fee	On-time71%
Delta	Cheapest$291	Average$450	FlexibilityNo cancel fee	On-timeN/A
Southwest	Cheapest$308	Average$500	FlexibilityNo cancel fee	On-time63%
United Airlines	Cheapest$318	Average$468	FlexibilityNo cancel fee	On-time69%

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$93+ Cheap flights from Detroit Metropolitan Wayne County Airport to San Antonio (DTW - SAT)

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 5/26. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Detroit to San Antonio with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Detroit Metropolitan Wayne County to San Antonio are usually found in October or January, booked 88 days in advance, depart on a Wednesday or Friday and return on a Thursday

Cheap flight deals from Detroit to San Antonio

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from Detroit to San Antonio

Cheapest flights from Detroit to San AntonioExplore the most affordable flight options available from Detroit to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 28, 2025.

Explore the most affordable flight options available from Detroit to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 28, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Detroit Metropolitan Wayne County Airport to San Antonio that are best for you.

Compare providers for flights from Detroit to San Antonio

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Detroit to San Antonio in April.

Best time to book a flight from Detroit to San Antonio

Have a flexible travel schedule? Discover the best time to fly to San Antonio from Detroit with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Detroit Metropolitan Wayne County Airport to San Antonio

How far ahead should I book a flight from Detroit Metropolitan Wayne County Airport 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 April 25, 2025.

What is the cheapest month to book a flight from Detroit Metropolitan Wayne County Airport to San Antonio?

What is the cheapest time of day to fly from DTW to SAT?

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 April 28, 2025.

What is the cheapest day to fly from Detroit Metropolitan Wayne County Airport 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 March 30, 2025.

Weekly flight availability from Detroit Metropolitan Wayne County Airport 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 April 28, 2025.

Rainfall in San Antonio by month

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

Temperature in San Antonio by month

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

Reviews of airlines servicing San Antonio

Read through reviews of airlines operating flights from Detroit to San Antonio, such as Alaska Airlines, Southwest and Delta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

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?

What are the cheapest airlines flying from Detroit Metropolitan Wayne County Airport to San Antonio round-trip?

What are the cheapest airlines to fly from Detroit Metropolitan Wayne County Airport to San Antonio one-way?

What are the most reliable airlines from Detroit Metropolitan Wayne County Airport to San Antonio?

What are the cheapest flights from Detroit Metropolitan Wayne County Airport to San Antonio?

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

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

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

What is the cheapest month to book a flight from Detroit Metropolitan Wayne County Airport to San Antonio?

Traveling to a place near Detroit Metropolitan Wayne County Airport?

Browse thousands of different options on Cheapflights for your next trip

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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

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Cheapest flights from Detroit to San Antonio
Explore the most affordable flight options available from Detroit to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 28, 2025.