Detroit (DTW) to San Antonio (SAT) flights
An economy award from Detroit (DTW) to San Antonio (SAT) starts at 15,000 miles one way with SAS EuroBonus on Delta Air Lines, plus taxes and fees from $56. One airline flies nonstop from Detroit (DTW) to San Antonio (SAT): Delta Air Lines. The two airports are 1,215 miles (1,955 km) apart. Delta Air Lines is in SkyTeam. There are also 31 ways to fly it with one stop, through Saint Louis, Dallas and Dallas and more.
How many miles DTW to SAT costs
Economy, one way, on the nonstop flights, from the Award Flight Pricer's award charts. Ranges run off-peak to peak; "from" is the floor of a dynamic price.
| Program | Economy | Taxes and fees |
|---|---|---|
| SAS EuroBonusOn Delta Air Lines | 15,000 | $56–112 |
| Virgin Atlantic Flying ClubOn Delta Air Lines | 16,500 | $5.60 |
Business and first class prices are in the Award Flight Pricer. Chart prices need award space on your date, so search it before you transfer points.
Compare every program in the Award Flight PricerAirlines flying nonstop from DTW to SAT
- Delta Air LinesSkyTeam · bookable with 8 programsWho books it
Book DTW to SAT with points
Loyalty programs that can book at least one of the nonstop airlines, from the Award Booking Guide.
- Aeromexico RewardsBooks Delta Air Lines
- Air France-KLM Flying BlueBooks Delta Air Lines
- China Eastern Eastern MilesBooks Delta Air Lines
- Delta SkyMilesBooks Delta Air Lines
- Garuda Indonesia GarudaMilesBooks Delta Air Lines
- Korean Air SKYPASSBooks Delta Air Lines
- SAS EuroBonusBooks Delta Air Lines
- Virgin Atlantic Flying ClubBooks Delta Air Lines
DTW to SAT with one stop
31 connections, most direct first. 2-stop routings and flight times are in Routes with Pro.
- Via Saint Louis (STL)Southwest Airlines the whole way
- Via Dallas (DAL)Southwest Airlines the whole way
- Via Dallas (DFW)American Airlines the whole way
- Via Memphis (MEM)Delta Air Lines, then Breeze Airways
- Via Chicago (MDW)Southwest Airlines the whole way
- Via Houston (IAH)United Airlines the whole way
- Via Chicago (ORD)American Airlines and United Airlines the whole way
- Via Nashville (BNA)Southwest Airlines the whole way
- Via Kansas City (MCI)Delta Air Lines, then Southwest Airlines
- Via New Orleans (MSY)Delta Air Lines, then Southwest Airlines
- Via Atlanta (ATL)Delta Air Lines the whole way
- Via Pensacola (PNS)Delta Air Lines, then Breeze Airways
- Via Charlotte (CLT)American Airlines the whole way
- Via Minneapolis (MSP)Delta Air Lines the whole way
- Via Toronto (YYZ)Air Canada the whole way
DTW to SAT: common questions
How many miles does DTW to SAT cost?
In economy it starts at 15,000 miles one way with SAS EuroBonus on Delta Air Lines, plus taxes and fees from $56. Next cheapest: Virgin Atlantic Flying Club (16,500). These are award chart prices from the Award Flight Pricer. Programs that price dynamically can cost more on busy dates, so check yours before you transfer points. Business and first class prices are in the pricer too.
Which airlines fly nonstop from DTW to SAT?
Delta Air Lines (SkyTeam) flies nonstop from Detroit (DTW) to San Antonio (SAT).
How far is Detroit from San Antonio by plane?
Detroit (DTW) and San Antonio (SAT) are 1,215 miles (1,955 km) apart along the great circle, the shortest path a flight can take. Connections add distance on top.
Which points programs can book DTW to SAT award flights?
8 programs can book at least one of the nonstop airlines: Aeromexico Rewards, Air France-KLM Flying Blue, China Eastern Eastern Miles, Delta SkyMiles, Garuda Indonesia GarudaMiles, Korean Air SKYPASS, SAS EuroBonus and Virgin Atlantic Flying Club. Which flights each can book depends on its partners, so check the airline before you transfer points.
Where can I connect between Detroit and San Antonio?
The most direct connections are through Saint Louis (STL), Dallas (DAL), Dallas (DFW), Memphis (MEM) and Chicago (MDW). On 22 of them the same airline flies both flights, for example Southwest Airlines through Saint Louis.
More routes
Routes are scheduled nonstop flights. The route data is refreshed monthly; this list was last checked November 11, 2026. Seasonal routes and new launches can be missing or end early, so confirm with the airline before you book. Distances are great-circle, the shortest path between the two airports.