Cheap flights from San Antonio to Detroit from $73
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Antonio to Detroit departing on 8/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Spirit Airlines flights from San Antonio to Detroit Metropolitan Wayne County Airport
Our best Spirit Airlines deals on San Antonio to Detroit Metropolitan Wayne County Airport flight tickets
American Airlines flights from San Antonio to Detroit Metropolitan Wayne County Airport
Our best American Airlines deals on San Antonio to Detroit Metropolitan Wayne County Airport flight tickets
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How to get the cheapest flight ticket from San Antonio to Detroit Metropolitan Wayne County Airport
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Detroit Metropolitan Wayne County Airport?
The cheapest month to fly to Detroit Metropolitan Wayne County Airport from San Antonio is in July. Flight prices, which tend to average around $349, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of July, then book flights to Detroit Metropolitan Wayne County Airport from San Antonio during October instead. Flights to Detroit Metropolitan Wayne County Airport in October, while not as cheap as those in July, still average around $367.
What is the cheapest day to depart on your flight to Detroit Metropolitan Wayne County Airport?
The cheapest day to depart from San Antonio to Detroit Metropolitan Wayne County Airport is on a Saturday when prices can be found for as low as $432. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Detroit Metropolitan Wayne County Airport on Sunday is $714.
What is the cheapest time of day to depart on your flight to Detroit Metropolitan Wayne County Airport?
Flying to Detroit Metropolitan Wayne County Airport from San Antonio in the evening is the least expensive time of day to depart. momondo users have found prices as low as $283 when looking at flights departing in the evening. Flights to Detroit Metropolitan Wayne County Airport are more costly at noon, with an average ticket price of $579. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.
What is the cheapest San Antonio to Detroit Metropolitan Wayne County flight route?
Fly from San Antonio to Detroit Metropolitan Wayne County for the best San Antonio - Detroit Metropolitan Wayne County flight prices
How far in advance should I book a flight to Detroit Metropolitan Wayne County Airport?
You are more likely to see cheaper flights to Detroit Metropolitan Wayne County Airport from San Antonio when booking 13 weeks ahead of your departure date. In general, you can expect to find flights to Detroit Metropolitan Wayne County Airport for around $412 when searching 13 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Detroit Metropolitan Wayne County Airport from San Antonio for as low as $316 on momondo.
What cabin class options are available on San Antonio to Detroit Metropolitan Wayne County flights?
There are 4 cabin classes available to choose from on San Antonio to Detroit Metropolitan Wayne County flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
Can stopping save me money on San Antonio to Detroit Metropolitan Wayne County Airport flights?
You could potentially save up to 16% on your flight if you consider stops on a San Antonio to Detroit Metropolitan Wayne County Airport flight.
How have San Antonio to Detroit Metropolitan Wayne County Airport flight prices changed over time?
As of June 2025, prices for San Antonio to Detroit Metropolitan Wayne County Airport flights are approximately 23% cheaper when compared to flights at the same time last year.
What is the cheapest airline that flies from San Antonio to Detroit Metropolitan Wayne County?
Spirit Airlines, Southwest, and Delta are the most popular carriers operating from San Antonio to Detroit Metropolitan Wayne County
What airlines fly to Detroit Metropolitan Wayne County Airport?
Delta, Spirit Airlines and American Airlines are the top three most popular airlines that fly to Detroit Metropolitan Wayne County Airport from San Antonio according to our data. Delta is the first choice among our users, with 76% of people opting to fly with this airline when traveling to Detroit Metropolitan Wayne County Airport. Keep in mind that there are 6 different airlines that fly to Detroit Metropolitan Wayne County Airport on a routine basis, so you have a few additional options to choose from.
How many flights depart from San Antonio to Detroit Metropolitan Wayne County Airport on average per day?
As of June 2025, 11 flights take off from San Antonio and land in Detroit Metropolitan Wayne County Airport each day. The most common flight departure time for this route is 4:00PM, with 40% of daily flights taking off in the afternoon.
How many flights depart from San Antonio to Detroit Metropolitan Wayne County Airport on average per week?
The number of flights available between San Antonio and Detroit Metropolitan Wayne County Airport is 77 per week as of June 2025. The most frequent departure day is Mon, with 18% of weekly flights leaving on this day.
When to book flights from San Antonio to Detroit Metropolitan Wayne County Airport
Cheap San Antonio to Detroit Metropolitan Wayne County Airport (SAT to DTW) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from San Antonio to Detroit Metropolitan Wayne County Airport
How far is San Antonio to Detroit Metropolitan Wayne County by plane?
The distance between San Antonio and Detroit Metropolitan Wayne County is about 1220.8 mi. In terms of flight time, this usually takes a little over 3h 02m.
When did momondo last update prices for flights from San Antonio Airport to Detroit Metropolitan Wayne County Airport?
Prices for flights from San Antonio Airport to Detroit Metropolitan Wayne County Airport are updated daily.
How many operators does momondo search for flights from San Antonio Airport to Detroit Metropolitan Wayne County Airport?
As of June 2025, there are 3 operators available to choose from for flights from San Antonio Airport to Detroit Metropolitan Wayne County Airport.
How old do you have to be to fly from San Antonio Airport to Detroit Metropolitan Wayne County Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Antonio Airport to Detroit Metropolitan Wayne County Airport.
What documentation or ID do you need to fly to Detroit Metropolitan Wayne County Airport?
The required travel and health documents for your Detroit Metropolitan Wayne County Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Detroit Metropolitan Wayne County Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from San Antonio to Detroit Metropolitan Wayne County Airport?
momondo data reveals that the most frequently booked plane model on the route from San Antonio to Detroit Metropolitan Wayne County Airport is Airbus A319, representing 41.83% of all bookings. The subsequent popular models are Airbus A320neo at 13.55%, Airbus A320-100/200 at 10.96%, and Boeing 737-900 at 7.37%.
What is the most popular airline from San Antonio to Detroit Metropolitan Wayne County Airport?
Based on momondo bookings for this flight route, the most popular airline on flight routes from San Antonio to Detroit Metropolitan Wayne County Airport is Delta (76% of total bookings). The next most popular airlines are Spirit Airlines (16%) and American Airlines (8%).
Best airlines flying from San Antonio to Detroit Metropolitan Wayne County Airport
Compare and see reviews for airlines that fly from San Antonio to Detroit Metropolitan Wayne County Airport with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $88 | Free Cancellation | Rating 6.3 8,061 reviews | |||
| PriceFrom $238 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $299 | Free Cancellation | Rating 8.0 7,963 reviews |
Delta Flights From San Antonio to Detroit Metropolitan Wayne County Airport
Delta flight deals from San Antonio to Detroit Metropolitan Wayne County Airport start from $299 round-trip. Over the 14 Delta flights for this route in a normal week, average airfare is usually $429 round-trip - but some users have found much cheaper deals with momondo.
Spirit Airlines Flights From San Antonio to Detroit Metropolitan Wayne County Airport
$88 is the best Spirit Airlines flight deal from San Antonio to Detroit Metropolitan Wayne County Airport found on momondo over the last 72 hours. The average Spirit Airlines ticket price found was closer to $226, however, with flight time and availability significantly affecting the price. Spirit Airlines (6.3/10 from 8,060 user reviews) flies into Detroit Metropolitan Wayne County Airport from San Antonio 2 times in an average week so prices can vary.
Traveling to a place near Detroit?
Book flights to Detroit if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from San Antonio to Detroit?
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Detroit from San Antonio.
Can I find flights from San Antonio to Detroit with flexible booking policies on momondo?
momondo does allow users to show only those flights to Detroit from San Antonio which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from San Antonio to Detroit?
Once you have performed a search for San Antonio to Detroit flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.
I’m not ready to book a flight from San Antonio to Detroit right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of San Antonio to Detroit flights. All you need is a valid email address and we will do the rest; it is that quick and easy.