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DTW to SAT

Detroit Mi to San Antonio Flights

Compare fares, departure times, stops and baggage details for this route, then open the full search when you are ready to check current availability and complete booking.

Fare checked before payment All fees shown upfront Transparent cancellation policy 24×7 booking support
Lowest fare₹33,389Delta Air Lines
Fastest3h 8mgate to gate
Options found95flights on this route
Find your flight DTW SAT

Available Flights & Fares

Compare fares, timings and baggage. Pick the flight that suits your trip.

Prices in INR
95 flight options

Fares are checked again before payment.

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Sort by
Delta Air Lines
Delta Air Lines
DL-788
08:26
2026-10-30
Detroit MI (DTW)Detroit Metropolitan Wayne County
3H :15 M
Non Stop
10:41
2026-10-30
San Antonio (SAT)San Antonio International
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
Delta Air Lines
Delta Air Lines
DL-2458
14:00
2026-10-30
Detroit MI (DTW)Detroit Metropolitan Wayne County
3H :13 M
Non Stop
16:13
2026-10-30
San Antonio (SAT)San Antonio International
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
Delta Air Lines
Delta Air Lines
DL-1365
20:59
2026-10-30
Detroit MI (DTW)Detroit Metropolitan Wayne County
3H :08 M
Non Stop
23:07
2026-10-30
San Antonio (SAT)San Antonio International
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
Delta Air Lines
Delta Air Lines
DL-2375
05:20
2026-10-30
Detroit MI (DTW)Detroit Metropolitan Wayne County
5H :28 M
1 Stop
ATL · 1h 03m Atlanta (ATL), United States
09:48
2026-10-30
San Antonio (SAT)San Antonio International
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
Delta Air Lines
Delta Air Lines
DL-2375
05:20
2026-10-30
Detroit MI (DTW)Detroit Metropolitan Wayne County
8H :15 M
1 Stop
ATL · 3h 45m Atlanta (ATL), United States
12:35
2026-10-30
San Antonio (SAT)San Antonio International
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
AA
American Airlines
AA-1240
06:00
2026-10-30
Detroit MI (DTW)Detroit Metropolitan Wayne County
5H :53 M
1 Stop
DFW · 1h 33m Dallas (DFW), United States
10:53
2026-10-30
San Antonio (SAT)San Antonio International
Non Refundable 7 Seat Left Economy
Check-in: 0 PiecesCabin: 2 Pieces
AA
American Airlines
AA-1240
06:00
2026-10-30
Detroit MI (DTW)Detroit Metropolitan Wayne County
6H :56 M
1 Stop
DFW · 2h 37m Dallas (DFW), United States
11:56
2026-10-30
San Antonio (SAT)San Antonio International
Non Refundable 7 Seat Left Economy
Check-in: 0 PiecesCabin: 2 Pieces
AA
American Airlines
AA-387
06:10
2026-10-30
Detroit MI (DTW)Detroit Metropolitan Wayne County
5H :51 M
1 Stop
CLT · 0h 49m Charlotte (CLT), United States
11:01
2026-10-30
San Antonio (SAT)San Antonio International
Non Refundable 7 Seat Left Economy
Check-in: 0 PiecesCabin: 2 Pieces
Delta Air Lines
Delta Air Lines
DL-1746
07:00
2026-10-30
Detroit MI (DTW)Detroit Metropolitan Wayne County
5H :40 M
1 Stop
MSP · 0h 48m Minneapolis (MSP), United States
11:40
2026-10-30
San Antonio (SAT)San Antonio International
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
AA
American Airlines
AA-6465
07:00
2026-10-30
Detroit MI (DTW)Detroit Metropolitan Wayne County
7H :56 M
1 Stop
ORD · 3h 20m Chicago (ORD), United States
13:56
2026-10-30
San Antonio (SAT)San Antonio International
Non Refundable 7 Seat Left Economy
Check-in: 0 PiecesCabin: 2 Pieces
Delta Air Lines
Delta Air Lines
DL-1653
07:25
2026-10-30
Detroit MI (DTW)Detroit Metropolitan Wayne County
6H :10 M
1 Stop
ATL · 1h 31m Atlanta (ATL), United States
12:35
2026-10-30
San Antonio (SAT)San Antonio International
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
AA
American Airlines
AA-482
07:57
2026-10-30
Detroit MI (DTW)Detroit Metropolitan Wayne County
4H :59 M
1 Stop
DFW · 0h 40m Dallas (DFW), United States
11:56
2026-10-30
San Antonio (SAT)San Antonio International
Non Refundable 7 Seat Left Economy
Check-in: 0 PiecesCabin: 2 Pieces
AA
American Airlines
AA-482
07:57
2026-10-30
Detroit MI (DTW)Detroit Metropolitan Wayne County
7H :55 M
1 Stop
DFW · 3h 42m Dallas (DFW), United States
14:52
2026-10-30
San Antonio (SAT)San Antonio International
Non Refundable 7 Seat Left Economy
Check-in: 0 PiecesCabin: 2 Pieces
AA
American Airlines
AA-856
10:00
2026-10-30
Detroit MI (DTW)Detroit Metropolitan Wayne County
5H :52 M
1 Stop
DFW · 1h 48m Dallas (DFW), United States
14:52
2026-10-30
San Antonio (SAT)San Antonio International
Non Refundable 7 Seat Left Economy
Check-in: 0 PiecesCabin: 2 Pieces
AA
American Airlines
AA-856
10:00
2026-10-30
Detroit MI (DTW)Detroit Metropolitan Wayne County
6H :38 M
1 Stop
DFW · 2h 31m Dallas (DFW), United States
15:38
2026-10-30
San Antonio (SAT)San Antonio International
Non Refundable 7 Seat Left Economy
Check-in: 0 PiecesCabin: 2 Pieces
AA
American Airlines
AA-2582
10:05
2026-10-30
Detroit MI (DTW)Detroit Metropolitan Wayne County
8H :05 M
1 Stop
CLT · 3h 03m Charlotte (CLT), United States
17:10
2026-10-30
San Antonio (SAT)San Antonio International
Non Refundable 7 Seat Left Economy
Check-in: 0 PiecesCabin: 2 Pieces
AA
American Airlines
AA-4103
10:22
2026-10-30
Detroit MI (DTW)Detroit Metropolitan Wayne County
8H :46 M
1 Stop
ORD · 3h 50m Chicago (ORD), United States
18:08
2026-10-30
San Antonio (SAT)San Antonio International
Non Refundable 7 Seat Left Economy
Check-in: 0 PiecesCabin: 2 Pieces
Delta Air Lines
Delta Air Lines
DL-2856
10:35
2026-10-30
Detroit MI (DTW)Detroit Metropolitan Wayne County
7H :39 M
1 Stop
ATL · 3h 08m Atlanta (ATL), United States
17:14
2026-10-30
San Antonio (SAT)San Antonio International
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
AA
American Airlines
AA-3101
11:38
2026-10-30
Detroit MI (DTW)Detroit Metropolitan Wayne County
5H :00 M
1 Stop
DFW · 0h 51m Dallas (DFW), United States
15:38
2026-10-30
San Antonio (SAT)San Antonio International
Non Refundable 7 Seat Left Economy
Check-in: 0 PiecesCabin: 2 Pieces
AA
American Airlines
AA-3101
11:38
2026-10-30
Detroit MI (DTW)Detroit Metropolitan Wayne County
7H :08 M
1 Stop
DFW · 3h 01m Dallas (DFW), United States
17:46
2026-10-30
San Antonio (SAT)San Antonio International
Non Refundable 7 Seat Left Economy
Check-in: 0 PiecesCabin: 2 Pieces
Delta Air Lines
Delta Air Lines
DL-2188
12:32
2026-10-30
Detroit MI (DTW)Detroit Metropolitan Wayne County
5H :42 M
1 Stop
ATL · 1h 11m Atlanta (ATL), United States
17:14
2026-10-30
San Antonio (SAT)San Antonio International
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
Delta Air Lines
Delta Air Lines
DL-2697
12:45
2026-10-30
Detroit MI (DTW)Detroit Metropolitan Wayne County
5H :49 M
1 Stop
MSP · 1h 02m Minneapolis (MSP), United States
17:34
2026-10-30
San Antonio (SAT)San Antonio International
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces

Recommended hotels in San Antonio

Stay options near the arrival city for the same travel date.

Search hotels
AA
American Airlines
AA-3977
13:35
2026-10-30
Detroit MI (DTW)Detroit Metropolitan Wayne County
5H :33 M
1 Stop
ORD · 0h 41m Chicago (ORD), United States
18:08
2026-10-30
San Antonio (SAT)San Antonio International
Non Refundable 7 Seat Left Economy
Check-in: 0 PiecesCabin: 2 Pieces
AA
American Airlines
AA-1683
13:49
2026-10-30
Detroit MI (DTW)Detroit Metropolitan Wayne County
7H :35 M
1 Stop
CLT · 2h 34m Charlotte (CLT), United States
20:24
2026-10-30
San Antonio (SAT)San Antonio International
Non Refundable 7 Seat Left Economy
Check-in: 0 PiecesCabin: 2 Pieces
Delta Air Lines
Delta Air Lines
DL-1983
14:53
2026-10-30
Detroit MI (DTW)Detroit Metropolitan Wayne County
7H :55 M
1 Stop
ATL · 3h 20m Atlanta (ATL), United States
21:48
2026-10-30
San Antonio (SAT)San Antonio International
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
AA
American Airlines
AA-679
16:11
2026-10-30
Detroit MI (DTW)Detroit Metropolitan Wayne County
5H :24 M
1 Stop
DFW · 1h 10m Dallas (DFW), United States
20:35
2026-10-30
San Antonio (SAT)San Antonio International
Non Refundable 2 Seat Left Economy
Check-in: 0 PiecesCabin: 2 Pieces
No flights match the selected filters. Clear filters or open full search.

Airfare Highlights

From flights departing on Fri, 30 Oct 2026.

Lowest fare ₹33,389 Delta Air Lines 08:26
Earliest departure ₹34,138 Delta Air Lines 05:20
Shortest duration ₹33,389 Delta Air Lines 20:59
Night 00:00-05:59 ₹34,138 Delta Air Lines at 05:20
Morning 06:00-11:59 ₹33,389 Delta Air Lines at 08:26
Afternoon 12:00-17:59 ₹33,389 Delta Air Lines at 14:00
Evening 18:00-23:59 ₹33,389 Delta Air Lines at 20:59

Departure & Arrival Airport Details

Detroit Mi (DTW)

Detroit Metropolitan Wayne County

United States

GMT -5

Latitude: 42.212398529052734

Longitude: -83.35340118408203

San Antonio (SAT)

San Antonio International

United States

GMT -6

Latitude: 29.533700942993164

Longitude: -98.46980285644531

Distance: Detroit Mi (DTW), United States to San Antonio (SAT), United States - 1,954.35 km
Flights shown for 30 Oct 2026. View all flights opens the complete search result.
Route forecast

Weather in Detroit Mi and San Antonio

Live forecast for both cities, 12 Oct to 15 Oct.

Departure city

Detroit Mi

Thu, 15 Oct
17°CCloudyLow 9°
88% humidity 6 km/h wind 0.4 mm rain
  • Mon20° / 15°
  • Tue23° / 13°
  • Wed20° / 13°
Arrival city

San Antonio

Thu, 15 Oct
29°CCloudyLow 23°
92% humidity 3 km/h wind 8.6 mm rain
  • Mon30° / 21°
  • Tue31° / 24°
  • Wed31° / 25°

Forecast data from MET Norway, CC BY 4.0.

Smart travel dates

Holidays and peak dates for San Antonio

Fares and hotel rates usually run higher around these dates. Booking earlier or moving your trip by a day or two often costs less.

Busiest periods: Summer travel (15 Jun – 31 Aug), Holiday season (18 Dec – 02 Jan).

  • 12OctColumbus DayMonday
  • 12OctColumbus DayMonday
  • 12OctIndigenous Peoples' DayMonday
  • 11NovVeterans DayWednesday
  • 26NovThanksgiving DayThursday
  • 25DecChristmas DayFriday

Fixed-date national holidays. Festivals that follow the lunar calendar shift each year and are not listed here, so check the exact date for your travel year.

Compare your journey

How to travel Detroit Mi to San Antonio

Ways to make this trip that you can book on FlyX, compared by price and journey time.

OptionFromJourney timeAvailabilityAction
Non-stop flight Fastest₹33,3893h 8m3 flights
Connecting flight₹34,138Longer, includes a stop92 options

Air distance is about 1,954 km. 4 airlines operate this route.

Road distance and coach duration are approximate estimates from the air distance, not a timetable.

Airlines flying from Detroit Mi to San Antonio

Compare fares, stops, baggage and refundability across the airlines flying this route.

United Airlines Flights

from ₹36,80132 flights
Fares from
₹36,801
Non-stop
None in these results
Departures
32 in the list above

American Airlines Flights

from ₹34,13831 flights
Fares from
₹34,138
Non-stop
None in these results
Departures
31 in the list above

Delta Air Lines Flights

from ₹33,38930 flights
Fares from
₹33,389
Non-stop
3 in these results
Departures
30 in the list above

Route Overview & Flight Facts

Fastest flight duration3h 8m · Delta Air Lines
First departure of the day05:20 · Delta Air Lines
Last departure of the day20:59 · Delta Air Lines
Flight options found95
Direct / non-stop options3
Airport codesDetroit Mi–DTW, San Antonio–SAT

Fares and timings are indicative. The exact price is confirmed with the airline when you search.

Flight Schedule, Timings & Airfare Insights

Daily Flight Schedule & Travel Duration

The search for Fri, 30 Oct found 95 flight options, 3 of them non-stop. The first flight leaves around 05:20 and the last around 20:59. The fastest flight takes about 3h 8m.

Morning vs Evening Departure Fares

Lowest fare by departure window: Morning from ₹33,389, Afternoon from ₹33,389, Evening from ₹33,389, Night from ₹34,138. These observations do not predict the cheapest departure window on other dates.

Cheapest Airfare & Best Time to Book

Search your travel dates to compare current fares. Prices change with airline seat availability.

One-Way vs Round-Trip Fare Comparison

Compare the complete cost and conditions of both options for your dates. A round-trip can have different fare and change rules from two one-way tickets. One booking may contain multiple airline PNRs; confirm baggage transfer and connection protection for separate tickets.

Online Web Check-In & Boarding Pass

Check the operating airline’s opening time and check-in deadline for each sector. Seat charges and availability depend on your fare. Use the airline reference and the links on Web Check-in.

How to Book Cheap Flights on FlyX

  1. 1
    Enter your travel details

    Choose one-way or round-trip, pick your dates and travellers in the search form above.

  2. 2
    Compare search results

    Sort or filter the Detroit Mi–San Antonio results by price, departure time, stops and airline.

  3. 3
    Open the fare choices

    Check baggage allowance and refundability for each fare type before continuing.

  4. 4
    Review the final price

    Review the refreshed supplier fare, coupon saving and selected payment-method fee before you pay.

  5. 5
    Pay securely

    UPI, cards, net banking and wallets supported; payment and ticket issuance have separate statuses. If issuance is pending, follow the booking status; the confirmed ticket is sent after issuance.

Why Book Your Flight with FlyX?

Compare the available Detroit Mi to San Antonio options by total price, stops, baggage and fare conditions. Search your dates for current availability, then review traveller details and the final price before paying.

Payment confirmation and ticket issuance are separate steps. If your booking is awaiting a PNR or ticket, follow its status and contact FlyX support when you need help. Your issued ticket contains the airline reference and itinerary. Change and cancellation charges depend on the purchased fare and any separately disclosed service fee.

Fare checked before paymentCoupon eligibility checkedBooking status trackingBooking support

Exclusive Flight Offers & Promo Coupons

Coupon codeOfferMax saving
FLYX20Up to 20% Off on Flights₹1,500

Check coupon eligibility and the final discount on the review page before you pay. View full terms.

Frequently Asked Questions

Is it worth booking Detroit Mi to San Antonio flights in advance?

There is no guaranteed cheapest booking window. Compare your planned dates early, check nearby dates and consider baggage, connection time and change conditions as well as price. On the Detroit Mi to San Antonio dates shown on this page, the lowest fare is on a Friday at ₹33,389. This can change from week to week.

How far is Detroit Mi from San Antonio by air?

The direct air distance between Detroit Mi (DTW) and San Antonio (SAT) is about 1,954 km. Actual flight time varies with the routing the airline files and with winds on the day.

Are there non-stop flights from DTW to SAT?

Yes. 3 non-stop flights are listed on this page for Detroit Mi to San Antonio. Use the Stops filter to see only those.

Which airlines fly Detroit Mi to San Antonio?

United Airlines, American Airlines and Delta Air Lines are listed on this route for the dates shown here. Fares, baggage allowance and refund rules differ by airline and by fare type, so compare the fare conditions and not only the headline price.

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

The quickest non-stop Detroit Mi to San Antonio flight on this page takes about 3h 8m. Non-stop flights here take between 3h 8m and 3h 15m. Journeys with a stop take longer, since the total includes the layover.

What is the baggage allowance on Detroit Mi to San Antonio flights?

Allowance is set by the airline and the fare you pick, not by the route. Fares on this page include 1 Pieces. Cabin baggage is counted separately, and the exact allowance for the fare you choose is shown in the fare conditions before payment.

What is the cheapest Detroit Mi to San Antonio flight fare?

The lowest Detroit Mi to San Antonio fare on this page is ₹33,389. Fares on the same dates run up to ₹108,652, depending on airline, timing and fare type. Airline prices change often, so search your dates for the current fare.

What time do Detroit Mi to San Antonio flights depart?

On the dates shown here, the first departure is around 05:20 and the last around 20:59, local time at Detroit Mi. Use the departure-time filter on the results above to narrow to a morning, afternoon or evening slot.

Why does the price change after clicking Book Now?

Airline seat inventory and fares change continuously. Selecting Book Now runs a live fare verification with the airline so the price you approve is the price you pay. If it has moved, you see the new figure before any payment.

Before you book this route

Check the airport codes DTW–SAT, local departure and arrival dates, and every connecting airport. Connections can have different document and baggage requirements from your final destination.

Where these fares come from

The fares, durations, stops and baggage shown here come from real airline search results for this route. They are examples for the dates on this page, not a full timetable and not a locked price. Run a search to see what is available for your own dates.

Fares shown are for departures on .

Check official travel requirements

Confirm passport, visa and transit rules for your nationality and full itinerary with the relevant government and operating airline. IATA travel-document information explains why requirements vary.

For payment, ticket issuance or a change request, see FlyX support. About FlyX.

United States travel guide for Indian travellers

Planning more than the flight? Our United States guide covers the visa process for Indian passport holders, best time to go, how long to plan for, and which places are worth the days you have. Long-haul city breaks and national parks.

Read the United States travel guide

What to Expect When Booking Your Flight

The DTW to SAT cards above show selected flight options. Airline prices and seat availability can move quickly, so the final fare is rechecked in the booking flow.

Approx route distance: 1,954.35 km.

Before you book

Compare nearby dates

The date strip opens the complete search result for the route and selected date.

Use filters

Shortlist by price, stops, departure time and refundable fare preference.

Check fare choices

Continue to Booking opens the verified fare choices, including baggage and refundability, before review.

Lowest Detroit Mi to San Antonio airfare, in 30 days and in 90 days

Cheapest FareFareDateAirlineDeparture
Lowest Airfare ₹33,389 30/10/2026 Delta Air Lines 08:26
Cheapest Airfare Within 30 Days ₹32,721 07/11/2026 Delta Air Lines 08:26
Cheapest Airfare Within 90 Days ₹31,720 06/01/2027 Delta Air Lines 08:26

Book Detroit Mi to San Antonio Flight Tickets on FlyX

FlyX lists each Detroit Mi to San Antonio flight in these results with its fare, departure time, stops, layover airport and baggage, so you can compare air tickets side by side. To find a cheap ticket, sort by price and check what baggage the fare includes. The fare is checked with the airline again before you pay.

Detroit Mi to San Antonio Flight Distance, Duration and Time

The aerial distance between Detroit Mi and San Antonio is about 1,954 KM. In these results, journey times range from 3h 8m to 29h 1m. Flights with a layover take longer because the total includes the connection time.

Detroit Mi to San Antonio Flight Schedule and Timing

The search for these dates returned 95 flight options, 3 of them non-stop. The first departure from Detroit Mi is at 05:20 and the last is at 20:59. Flights leave from Detroit Metropolitan Wayne County and land at San Antonio International.

Flight Route Details & Analysis

Flight DetailsInformation
RouteDetroit Mi to San Antonio
Aerial Distance1,954 KM
Flight Duration3h 8m - 29h 1m
Airport CodesDetroit Mi - DTW, San Antonio - SAT
Total Flights Available95 flights3 direct92 with layovers
First Flight DepartureDeparts at 05:20
Last Flight DepartureDeparts at 20:59
Early Morning Flights (12 AM - 8 AM)23 flights0 direct23 with layovers
Morning Flights (8 AM - 12 PM)37 flights1 direct36 with layovers
Afternoon Flights (12 PM - 4 PM)13 flights1 direct12 with layovers
Evening Flights (4 PM - 8 PM)21 flights0 direct21 with layovers
Night Flights (8 PM - 12 AM)1 flight1 direct0 with layovers

Airport Information & Terminals

DTW: Detroit airport. Detroit airport transfer should be matched to the exact hotel, suburb or meeting area. Rail can work well for light luggage, but late arrivals, winter weather and family baggage often make a direct cab or booked transfer easier.

SAT: San Antonio airport. San Antonio airport transfer should be matched to the exact hotel, suburb or meeting area. Rail can work well for light luggage, but late arrivals, winter weather and family baggage often make a direct cab or booked transfer easier.

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