Title: Cheap Flights from Detroit to San Antonio (DTW to SAT) - Expedia.co.uk ![](https://images.trvl-media.com/place/178303/f064855c-c445-4fbe-ad43-4a2de1aff6a8.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/178303/f064855c-c445-4fbe-ad43-4a2de1aff6a8.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # Cheap Flights from Detroit (DTW) to San Antonio (SAT) - [Return](?flightType=roundtrip) - [One-way](?flightType=oneway) - [Multi-city](?flightType=multicity) ### Travellers Adults ChildrenAges 2 to 17 InfantsYounger than 2 EconomyPremium economyBusiness classFirst class Leaving from Going to Departing Returning Add a place to stay Add a car Direct flights only ## Popular airlines from Detroit Metropolitan Wayne County Airport (DTW) to San Antonio International Airport (SAT) - ![Spirit Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_NK.svg) Spirit Airlines [](https://www.expedia.co.uk/Flights-Search?leg1=from:dtw,to:sat,departure:08/11/2025TANYT&leg2=from:sat,to:dtw,departure:15/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"NK"}}]) - ![Delta](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_DL.svg) Delta [](https://www.expedia.co.uk/Flights-Search?leg1=from:dtw,to:sat,departure:08/11/2025TANYT&leg2=from:sat,to:dtw,departure:15/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"DL"}}]) - ![American Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AA.svg) American Airlines [](https://www.expedia.co.uk/Flights-Search?leg1=from:dtw,to:sat,departure:08/11/2025TANYT&leg2=from:sat,to:dtw,departure:15/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AA"}}]) - ![United](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_UA.svg) United [](https://www.expedia.co.uk/Flights-Search?leg1=from:dtw,to:sat,departure:08/11/2025TANYT&leg2=from:sat,to:dtw,departure:15/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"UA"}}]) - ![Southwest Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_WN.svg) Southwest Airlines [](https://www.expedia.co.uk/Flights-Search?leg1=from:dtw,to:sat,departure:08/11/2025TANYT&leg2=from:sat,to:dtw,departure:15/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"WN"}}]) - ![Alaska Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AS.svg) Alaska Airlines [](https://www.expedia.co.uk/Flights-Search?leg1=from:dtw,to:sat,departure:08/11/2025TANYT&leg2=from:sat,to:dtw,departure:15/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AS"}}]) - ![Frontier Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_F9.svg) Frontier Airlines [](https://www.expedia.co.uk/Flights-Search?leg1=from:dtw,to:sat,departure:08/11/2025TANYT&leg2=from:sat,to:dtw,departure:15/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"F9"}}]) ![notification illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__notification.svg) ### Be in the know Get alerts if flight prices drop or rise\* ![deals illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__deals.svg) ### Book smarter Save up to 25% on select hotels after you book a flight\* ![trophy illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__trophy.svg) ### Earn twice Earn your airline miles on top of our rewards [Sign in](https://www.expedia.co.uk/login) ## Find the cheapest month to fly from Detroit (DTW) to San Antonio (SAT) ### May is typically the cheapest month to fly From £78 - £267 per traveller. Flight from Detroit to San Antonio route information | Origin airport | Detroit Metropolitan Wayne County | | --- | --- | | Destination airport | San Antonio Intl. | | Distance | 1944 km | | Average flight time | 2 hours 12 mins | ## Compare flights from Detroit to San Antonio easily and book with confidence For travelling on business or for pleasure, Expedia makes it easy to book your flights from Detroit to San Antonio. Operating between them flights per day, airlines cover the route. And fly direct, getting you to San Antonio Intl. in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Detroit Metropolitan Wayne County to San Antonio Intl..   To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights.  Grab a great deal on your flight from Detroit Metropolitan Wayne County (DTW) to San Antonio Intl. (SAT) The easiest way to view the best deals on flights from Detroit to San Antonio today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Detroit Metropolitan Wayne County to San Antonio Intl. start at just and range up to .   To find an even better deal, try   - being flexible on your dates – midweek flights can be cheaper - looking for other airports near Detroit and San Antonio - booking your flight during , the cheapest month on this route - varying your flight times – early morning and late at night are sometimes cheaper  Why you should book your Detroit to San Antonio flight with Expedia! We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Detroit Metropolitan Wayne County to San Antonio Intl. for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.   Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.   ## Frequently asked questions ### How much is a flight from Detroit Metropolitan Wayne County Airport (DTW) to SAT? > The lowest price advertised for a round-trip flight from Metro Airport to San Antonio Airport is . But you better act fast. This figure is taken from fares quoted within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply. ### Do I need to pay a cancellation fee if I cancel my flight from Detroit Metro Airport to San Antonio Airport? > We understand that your situation can change unexpectedly, so we've made it as simple as possible for you to cancel your flight online. Just visit the [Customer Service Portal](https://www.expedia.co.uk/service/?langid=1033) and follow the instructions. ### How do I find cheap flights from Metro Airport to San Antonio Airport that have flexible change policies? > Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for DTW to San Antonio Intl. Airport (SAT) flights, you'll see a "no change fees" filter for you to select. ### How far is the flight from Detroit Metro Airport to San Antonio Intl. Airport (SAT)? > It's around 1,950 kilometres between Detroit Metro Airport and San Antonio Intl. Airport (SAT), so you'll be in your seat for a while. Keep yourself occupied with things like a magazine or a thrilling novel. ### Which airlines fly direct from Metro Airport to San Antonio Airport? > If you'd like to fly directly from Detroit Metropolitan Wayne County Airport (DTW) to San Antonio Airport, Delta Air Lines (DL) is a great choice. It operates 60 flights each month between Detroit and San Antonio. ### Are Detroit Metro Airport to San Antonio Intl. Airport (SAT) flight tickets cheaper when they're purchased at the last minute? > Flight prices are always on the move, so not always. While last-minute flight deals between DTW and San Antonio Airport are possible, it also makes sense to keep track of prices well before you fly. In fact, some carriers release their prices up to a year ahead of the departure date. Expedia is constantly updating the best airfare bargains around, so check back often and be ready to pounce when the price is low. ## Explore a world of travel with Expedia - Flights ### Flights - [Flights from Albuquerque (ABQ) to Austin (AUS)](https://www.expedia.co.uk/lp/flights/abq/aus/albuquerque-to-austin) - [Flights from Aberdeen (ABR) to Austin (AUS)](https://www.expedia.co.uk/lp/flights/abr/aus/aberdeen-to-austin) - [Flights from Aberdeen (ABZ) to Austin (AUS)](https://www.expedia.co.uk/lp/flights/abz/aus/aberdeen-to-austin) - [Flights from Auckland (AKL) to Austin (AUS)](https://www.expedia.co.uk/lp/flights/akl/aus/auckland-to-austin) - [Flights from Amsterdam (AMS) to Austin (AUS)](https://www.expedia.co.uk/lp/flights/ams/aus/amsterdam-to-austin) - [Flights from Atlanta (ATL) to Austin (AUS)](https://www.expedia.co.uk/lp/flights/atl/aus/atlanta-to-austin) - [Flights from Hartford (BDL) to Austin (AUS)](https://www.expedia.co.uk/lp/flights/bdl/aus/hartford-to-austin) - [Flights from Belfast (BFS) to Austin (AUS)](https://www.expedia.co.uk/lp/flights/bfs/aus/belfast-to-austin) - [Flights from Bridgetown (BGI) to Austin (AUS)](https://www.expedia.co.uk/lp/flights/bgi/aus/bridgetown-to-austin) - [Flights from Birmingham (BHM) to Austin (AUS)](https://www.expedia.co.uk/lp/flights/bhm/aus/birmingham-to-austin) - [Flights from Birmingham (BHX) to Austin (AUS)](https://www.expedia.co.uk/lp/flights/bhx/aus/birmingham-to-austin) - [Flights from Nashville (BNA) to Austin (AUS)](https://www.expedia.co.uk/lp/flights/bna/aus/nashville-to-austin) - [Flights from Boston (BOS) to Austin (AUS)](https://www.expedia.co.uk/lp/flights/bos/aus/boston-to-austin) - [Flights from Bristol (BRS) to Austin (AUS)](https://www.expedia.co.uk/lp/flights/brs/aus/bristol-to-austin) - [Flights from Buffalo (BUF) to Austin (AUS)](https://www.expedia.co.uk/lp/flights/buf/aus/buffalo-to-austin) - [Flights from Baltimore (BWI) to Austin (AUS)](https://www.expedia.co.uk/lp/flights/bwi/aus/baltimore-to-austin) - [Flights from Paris (CDG) to Austin (AUS)](https://www.expedia.co.uk/lp/flights/cdg/aus/paris-to-austin) - [Flights from Charleston (CHS) to Austin (AUS)](https://www.expedia.co.uk/lp/flights/chs/aus/charleston-to-austin) - [Flights from Charlotte (CLT) to Austin (AUS)](https://www.expedia.co.uk/lp/flights/clt/aus/charlotte-to-austin) - [Flights from Colorado Springs (COS) to Austin (AUS)](https://www.expedia.co.uk/lp/flights/cos/aus/colorado-springs-to-austin) - [Flights from Corpus Christi (CRP) to Austin (AUS)](https://www.expedia.co.uk/lp/flights/crp/aus/corpus-christi-to-austin) - [Flights from Cancun (CUN) to Austin (AUS)](https://www.expedia.co.uk/lp/flights/cun/aus/cancun-to-austin) - [Flights from Cardiff (CWL) to Austin (AUS)](https://www.expedia.co.uk/lp/flights/cwl/aus/cardiff-to-austin) - [Flights from Washington (DCA) to Austin (AUS)](https://www.expedia.co.uk/lp/flights/dca/aus/washington-to-austin) - [Flights from Delhi (DEL) to Austin (AUS)](https://www.expedia.co.uk/lp/flights/del/aus/delhi-to-austin) - [Flights from Denver (DEN) to Austin (AUS)](https://www.expedia.co.uk/lp/flights/den/aus/denver-to-austin) - [Flights from Dallas (DFW) to Austin (AUS)](https://www.expedia.co.uk/lp/flights/dfw/aus/dallas-to-austin) - [Flights from Doha (DOH) to Austin (AUS)](https://www.expedia.co.uk/lp/flights/doh/aus/doha-to-austin) - [Flights from Detroit (DTW) to Austin (AUS)](https://www.expedia.co.uk/lp/flights/dtw/aus/detroit-to-austin) - [Flights from Dublin (DUB) to Austin (AUS)](https://www.expedia.co.uk/lp/flights/dub/aus/dublin-to-austin) - [Flights from Edinburgh (EDI) to Austin (AUS)](https://www.expedia.co.uk/lp/flights/edi/aus/edinburgh-to-austin) - [Flights from El Paso (ELP) to Austin (AUS)](https://www.expedia.co.uk/lp/flights/elp/aus/el-paso-to-austin) - [Flights from East Midlands (EMA) to Austin (AUS)](https://www.expedia.co.uk/lp/flights/ema/aus/east-midlands-to-austin) - [Flights from Newark Liberty Intl. 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