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

Spirit Airlines, at $125, was found to be the cheapest airline from San Antonio to Detroit.Alternate airlines to your destination round-trip include Frontier and Delta. Spirit Airlines is 69% cheaper than the average price of flights available within the next 90 days to this destination.

What are the cheapest airlines to fly from San Antonio to Detroit one-way?

For one-way options, check prices for Spirit Airlines. According to our data, you can fly for as low as $74. Users have also found prices from $225 and $230 on Southwest and United Airlines, respectively.

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

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

What are the cheapest flights from San Antonio to Detroit?

On average you can expect to pay $725 for a flight from San Antonio to Detroit. The cheapest flight overall is $128 while the most popular route, (San Antonio - Detroit Metropolitan Wayne County) is currently priced at $132.

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

Consider Korean Air (90%), Virgin Atlantic (90%) or KLM (89%) when booking your flight. These represent the most reliable airlines when flying from San Antonio to Detroit.

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

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

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

Flying to your destination on a Saturday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to Detroit. Check prices with Cheapflights to find a great deal for your trip.

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

The best pricing can be found in the month of May. Prices to Detroit from San Antonio average $412. You can even find prices in May for less than $412, as users have found deals to Detroit from as low as $86. The month of September appears to be one of the more expensive times to travel to Detroit from San Antonio. Flying in the targeted month can save you up to 22%.

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

Most trusted provider : When it comes to deals on San Antonio-Detroit flights, Cheapflights users trust FlightHub the most. FlightHub 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 San Antonio-Detroit 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 San Antonio to Detroit?

You will need to book a flight from San Antonio to Detroit All airports if you want to fly from San Antonio to Detroit. At least 4 different airlines have flights from San Antonio (SAT) to All airports (DTT) on a regular basis. There are 6 flights to Detroit from the San Antonio airport per day. If you manage to book one that is nonstop, then you can expect the flight time from SAT to DTT to be around 2h 53m.

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

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

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

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

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

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

$74+ Flights from San Antonio to Detroit

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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.

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Cheapflights Tip: The best prices from San Antonio to Detroit All airports are usually found in May or October, booked 70 days in advance, depart on a Thursday or Friday and return on a Friday

Cheap flight deals from San Antonio to Detroit

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$125 (Cheapflightsfares)
One-way from	$74 (Mytrip)
Popular in	September
Cheapest in	May
Average price	$463
Good round-trip deal	$339 or less
Good one-way deal	$214 or less

Provider with most accurate pricing for San Antonio-Detroit (DTT) flight deals.

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Provider most trusted by Cheapflights users for San Antonio-Detroit (DTT) flights.

Search Deals

From San Antonio to Detroit (DTT)

Search Deals

One-way flight from San Antonio to Detroit (DTT)

Search Deals

Highest demand for flights based on searches. 5% potential increase in price ($21 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease ($9 potential savings vs. average RT price).

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Average for round-trip flights in March 2025

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Price to beat on a round-trip flight from San Antonio to Detroit (DTT).

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Price to beat on a one-way flight from San Antonio to Detroit (DTT).

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Find flight deals from San Antonio to Detroit

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

Fri 5/28:56 pmSAT - DTW

1 stop11h 45mSpirit Airlines

Tue 5/61:56 pmDTW - SAT

1 stop7h 05mSpirit Airlines

Deal found 3/27

$125

Thu 4/179:13 amSAT - DTW

1 stop9h 50mMultiple Airlines

Mon 4/211:56 pmDTW - SAT

1 stop7h 05mMultiple Airlines

Deal found 3/27

$243

Mon 5/128:31 pmSAT - DTW

1 stop13h 20mFrontier

Sat 5/179:58 pmDTW - SAT

1 stop12h 54mFrontier

Deal found 3/26

$288

Sat 7/2611:25 amSAT - DTW

Nonstop3h 12mDelta

Mon 9/18:55 pmDTW - SAT

Nonstop3h 08mDelta

Deal found 3/27

$339

Wed 8/136:35 amSAT - DTW

1 stop9h 03mAmerican Airlines

Mon 8/185:38 amDTW - SAT

1 stop4h 42mAmerican Airlines

Deal found 3/27

$353

Fri 6/64:30 pmSAT - DTW

2 stops7h 35mSouthwest

Tue 6/106:05 amDTW - SAT

2 stops6h 15mSouthwest

Deal found 3/27

$399

Sat 7/266:45 amSAT - DTW

1 stop5h 23mUnited Airlines

Fri 9/52:48 pmDTW - SAT

1 stop6h 45mUnited Airlines

Deal found 3/27

$439

Mon 5/127:33 pmSAT - DTW

2 stops26h 26mAlaska Airlines

Sat 5/177:00 amDTW - SAT

2 stops14h 34mAlaska Airlines

Deal found 3/26

$783

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

Fri 5/28:56 pmSAT - DTW

1 stop11h 45mSpirit Airlines

Tue 5/61:56 pmDTW - SAT

1 stop7h 05mSpirit Airlines

Deal found 3/27

$125

Thu 4/179:13 amSAT - DTW

1 stop9h 50mMultiple Airlines

Mon 4/211:56 pmDTW - SAT

1 stop7h 05mMultiple Airlines

Deal found 3/27

$243

Mon 5/128:31 pmSAT - DTW

1 stop13h 20mFrontier

Sat 5/179:58 pmDTW - SAT

1 stop12h 54mFrontier

Deal found 3/26

$288

Sat 7/2611:25 amSAT - DTW

Nonstop3h 12mDelta

Mon 9/18:55 pmDTW - SAT

Nonstop3h 08mDelta

Deal found 3/27

$339

Wed 8/136:35 amSAT - DTW

1 stop9h 03mAmerican Airlines

Mon 8/185:38 amDTW - SAT

1 stop4h 42mAmerican Airlines

Deal found 3/27

$353

Tue 7/295:56 pmSAT - DTW

1 stop5h 03mUnited Airlines

Wed 9/38:55 amDTW - SAT

2 stops9h 47mUnited Airlines

Deal found 3/27

$364

Wed 6/412:50 pmSAT - DTW

2 stops7h 20mSouthwest

Tue 6/106:05 amDTW - SAT

2 stops6h 15mSouthwest

Deal found 3/26

$369

Mon 5/127:33 pmSAT - DTW

2 stops26h 26mAlaska Airlines

Sat 5/177:00 amDTW - SAT

2 stops14h 34mAlaska Airlines

Deal found 3/26

$783

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

Thu 3/277:10 pmSAT - DTW

2 stops19h 15mAmerican Airlines

Thu 4/37:07 pmDTW - SAT

1 stop4h 55mAmerican Airlines

Deal found 3/27

$1,501

Sat 3/2910:00 amSAT - DTW

2 stops8h 40mSouthwest

Wed 4/27:25 amDTW - SAT

2 stops6h 40mSouthwest

Deal found 3/27

$709

Thu 4/35:30 amSAT - DTW

2 stops10h 33mUnited Airlines

Sun 4/68:40 amDTW - SAT

1 stop13h 35mUnited Airlines

Deal found 3/27

$696

Fri 4/49:35 pmSAT - DTW

2 stops15h 32mSpirit Airlines

Mon 4/77:27 pmDTW - SAT

2 stops21h 58mSpirit Airlines

Deal found 3/26

$322

Fri 4/44:45 pmSAT - DTW

Nonstop3h 02mDelta

Mon 4/78:25 pmDTW - SAT

Nonstop3h 15mDelta

Deal found 3/26

$599

Sat 4/127:21 pmSAT - DTW

2 stops27h 06mAlaska Airlines

Wed 4/165:10 pmDTW - SAT

1 stop26h 12mAlaska Airlines

Deal found 3/27

$1,143

Thu 4/179:13 amSAT - DTW

1 stop9h 50mMultiple Airlines

Mon 4/211:56 pmDTW - SAT

1 stop7h 05mMultiple Airlines

Deal found 3/27

$243

Fri 4/188:56 pmSAT - DTW

1 stop11h 45mSpirit Airlines

Tue 4/221:56 pmDTW - SAT

1 stop7h 05mSpirit Airlines

Deal found 3/26

$163

Sat 4/265:30 amSAT - DTW

Nonstop2h 54mDelta

Sat 5/38:55 pmDTW - SAT

Nonstop3h 16mDelta

Deal found 3/27

$339

Sat 4/2612:04 pmSAT - DTW

2 stops10h 33mUnited Airlines

Sun 4/276:07 pmDTW - SAT

1 stop5h 52mUnited Airlines

Deal found 3/27

$444

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

Mon 4/288:56 pmSAT - DTW

1 stop15h 05mSpirit Airlines

Deal found 3/27

$74

Sat 5/38:40 amSAT - DTW

2 stops9h 35mSouthwest

Deal found 3/26

$225

Sat 5/37:00 amSAT - DTW

3 stops10h 58mUnited Airlines

Deal found 3/26

$230

Mon 4/285:30 amSAT - DTW

Nonstop2h 54mDelta

Deal found 3/27

$249

Sat 4/197:00 amSAT - DTW

1 stop32h 04mAlaska Airlines

Deal found 3/26

$267

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

San AntonioDetroit

SAT - DTW

SATDTW

San Antonio

Fri 5/2

8:56 pm-9:41 am

1 stop11h 45m

Detroit Metropolitan Wayne County

Tue 5/6

1:56 pm-8:01 pm

1 stop7h 05m

$125

San AntonioDetroit

SAT - DTW

SATDTW

San Antonio

Thu 4/17

9:13 am-8:03 pm

1 stop9h 50m

Detroit Metropolitan Wayne County

Mon 4/21

1:56 pm-8:01 pm

1 stop7h 05m

$243

San AntonioDetroit

SAT - DTW

SATDTW

San Antonio

Mon 5/12

8:31 pm-10:51 am

1 stop13h 20m

Detroit Metropolitan Wayne County

Sat 5/17

9:58 pm-9:52 am

1 stop12h 54m

$288

San AntonioDetroit

SAT - DTW

SATDTW

San Antonio

Sat 7/26

11:25 am-3:37 pm

Nonstop3h 12m

Detroit Metropolitan Wayne County

Mon 9/1

8:55 pm-11:03 pm

Nonstop3h 08m

$339

San AntonioDetroit

SAT - DTW

SATDTW

San Antonio

Wed 8/13

6:35 am-4:38 pm

1 stop9h 03m

Detroit Metropolitan Wayne County

Mon 8/18

5:38 am-9:20 am

1 stop4h 42m

$353

San AntonioDetroit

SAT - DTW

SATDTW

San Antonio

Tue 7/29

5:56 pm-11:59 pm

1 stop5h 03m

Detroit Metropolitan Wayne County

Wed 9/3

8:55 am-5:42 pm

2 stops9h 47m

$364

San AntonioDetroit

SAT - DTW

SATDTW

San Antonio

Thu 7/10

3:35 pm-11:10 pm

2 stops6h 35m

Detroit Metropolitan Wayne County

Mon 7/21

8:45 pm-12:45 am

1 stop5h 00m

$394

San AntonioDetroit

SAT - DTW

SATDTW

San Antonio

Mon 5/12

7:33 pm-10:59 pm

2 stops26h 26m

Detroit Metropolitan Wayne County

Sat 5/17

7:00 am-8:34 pm

2 stops14h 34m

$783

San AntonioDetroit

SAT - DTW

SATDTW

San Antonio

Mon 4/28

8:56 pm-1:01 pm

1 stop15h 05m

$74

San AntonioDetroit

SAT - DTW

SATDTW

San Antonio

Sat 4/12

2:18 pm-1:35 pm

1 stop22h 17m

$136

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/27

Showing 1-10 of 14 results

Compare providers for flights from San Antonio to Detroit

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

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars
Cheapflightsfares	Price Accuracy3 stars	Trust Score*2 stars
Cheapfaremart	Price Accuracy-	Trust Score*3 stars
Kiwi.com	Price Accuracy3 stars	Trust Score*2 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 San Antonio-Detroit flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Antonio-Detroit flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Antonio-Detroit flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on San Antonio-Detroit flights, Cheapflights users trust FlightHub the most. FlightHub 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 San Antonio-Detroit 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 San Antonio to Detroit

Have a flexible travel schedule? Discover the best time to fly to Detroit from San Antonio 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 San Antonio to Detroit

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

To ensure you get the cheapest price possible for a flight from San Antonio to Detroit, you should look to book at least 70 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.

What is the cheapest month to book a flight from San Antonio to Detroit?

Currently, April is the cheapest month in which you can book a flight from San Antonio to Detroit (average of $257). Flying from San Antonio to Detroit in March is currently the most expensive (average of $305). 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 SAT to DTT?

It’s typically best to fly out from San Antonio to Detroit in the evening. Doing so could potentially save you 70% on the flight price compared to flying at noon, which is usually more expensive.

Weekly flight availability from San Antonio to Detroit

The most flights from SAT to DTT are scheduled on a Wednesday (10 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (3 on average).

Rainfall in Detroit by month

In terms of precipitation, rainfall in Detroit ranges from 1.8 - 3.1 inches per month. August is typically the wettest month, when rainfall can reach 3.1 in. January is typically the driest time to visit Detroit when rainfall is around 1.8 in.

Temperature in Detroit by month

If weather is an important factor for your trip to Detroit, 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 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 24.8 F).

Reviews of airlines servicing Detroit

Read through reviews of airlines operating flights from San Antonio to Detroit, such as Southwest, Alaska Airlines and Delta. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Southwest

8.1

Very good

4,274 reviews

Reviews

1 / 20

8.0

Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Southwest

8.1

Very good

4,274 reviews

Southwest

8.1

Very good

4,274 reviews

Reviews

1 / 20

8.0

Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Alaska Airlines

8.0

Very good

9,798 reviews

Southwest

8.1

Very good

4,274 reviews

Reviews

1 / 20

8.0

Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Delta

8.0

Very good

7,897 reviews

Southwest

8.1

Very good

4,274 reviews

Reviews

1 / 20

8.0

Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

United Airlines

7.4

Good

8,603 reviews

Southwest

8.1

Very good

4,274 reviews

Reviews

1 / 20

8.0

Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

American Airlines

7.2

Good

10,000 reviews

Southwest

8.1

Very good

4,274 reviews

Reviews

1 / 20

8.0

Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Related info for your journey

What airports do I use to fly from San Antonio to Detroit?
You will need to book a flight from San Antonio to Detroit All airports if you want to fly from San Antonio to Detroit. At least 4 different airlines have flights from San Antonio (SAT) to All airports (DTT) on a regular basis. There are 6 flights to Detroit from the San Antonio airport per day. If you manage to book one that is nonstop, then you can expect the flight time from SAT to DTT to be around 2h 53m.
What are the cheapest airlines flying from San Antonio to Detroit round-trip?
Spirit Airlines, at $125, was found to be the cheapest airline from San Antonio to Detroit.Alternate airlines to your destination round-trip include Frontier and Delta. Spirit Airlines is 69% cheaper than the average price of flights available within the next 90 days to this destination.
What are the cheapest airlines to fly from San Antonio to Detroit one-way?
For one-way options, check prices for Spirit Airlines. According to our data, you can fly for as low as $74. Users have also found prices from $225 and $230 on Southwest and United Airlines, respectively.
What are the most reliable airlines from San Antonio to Detroit?
Consider Korean Air (90%), Virgin Atlantic (90%) or KLM (89%) when booking your flight. These represent the most reliable airlines when flying from San Antonio to Detroit.
What are the cheapest flights from San Antonio to Detroit?
On average you can expect to pay $725 for a flight from San Antonio to Detroit. The cheapest flight overall is $128 while the most popular route, (San Antonio - Detroit Metropolitan Wayne County) is currently priced at $132.
Can I find deals for flights from San Antonio to Detroit that include hotel bookings?
Yes. In addition to deals on San Antonio to Detroit flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from San Antonio to Detroit?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Antonio to Detroit.
Can I find deals for business class flights from San Antonio to Detroit?
Yes. Cheapflights offers flight deals from San Antonio to Detroit 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 San Antonio to Detroit?
Currently, April is the cheapest month in which you can book a flight from San Antonio to Detroit (average of $257). Flying from San Antonio to Detroit in March is currently the most expensive (average of $305). 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

Roseville

Port Huron

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Top 4 airlines flying from San Antonio to Detroit

Airline	Cheapest	Average	Flexibility	On-time
Frontier	Cheapest$129	Average$275	FlexibilityNo cancel fee	On-time62%
Spirit Airlines	Cheapest$151	Average$248	FlexibilityNo cancel fee	On-time65%
American Airlines	Cheapest$238	Average$396	FlexibilityNo cancel fee	On-time71%
Delta	Cheapest$299	Average$459	FlexibilityNo cancel fee	On-timeN/A

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$74+ Cheap flights from San Antonio to Detroit (SAT - DTT)

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 4/28. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from San Antonio to Detroit 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 San Antonio to Detroit All airports are usually found in May or October, booked 70 days in advance, depart on a Thursday or Friday and return on a Friday

Cheap flight deals from San Antonio to Detroit

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 San Antonio to Detroit

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

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

Cheapflights Fare Finder

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

Compare providers for flights from San Antonio to Detroit

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 San Antonio to Detroit in March.

Best time to book a flight from San Antonio to Detroit

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

Cheapflights Insights

Everything you need to know about your flight from San Antonio to Detroit

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

Use this chart to determine the optimal time to book a round-trip flight from San Antonio to Detroit. Price data was last updated on March 21, 2025.

What is the cheapest month to book a flight from San Antonio to Detroit?

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

Find hourly flight availability from San Antonio to Detroit. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 28, 2025.

Weekly flight availability from San Antonio to Detroit

Explore weekly flight availability from San Antonio to Detroit. 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 March 28, 2025.

Rainfall in Detroit by month

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

Temperature in Detroit by month

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

Reviews of airlines servicing Detroit

Read through reviews of airlines operating flights from San Antonio to Detroit, such as Southwest, Alaska Airlines and Delta. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from San Antonio to Detroit. 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 San Antonio to Detroit?

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

What are the cheapest airlines to fly from San Antonio to Detroit one-way?

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

What are the cheapest flights from San Antonio to Detroit?

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

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

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

What is the cheapest month to book a flight from San Antonio to Detroit?

Traveling to a place near San Antonio?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for San Antonio to Detroit

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

Top 4 airlines flying from San Antonio to Detroit

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