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Cheap Flights from San Antonio International to Milwaukee General Mitchell

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      Travellers and cabin class, 1 Adult, Economy

      Compare San Antonio International to Milwaukee General Mitchell flight deals

      Find the cheapest month or even day of the year to fly to Milwaukee General Mitchell

      Book the best Milwaukee General Mitchell fare with no extra fees

      Flight deals from San Antonio International to Milwaukee General Mitchell

      Looking for a cheap last-minute deal or the best return flight from San Antonio International Airport to Milwaukee General Mitchell Airport? If you want to travel next month, return fares start from $599. Find the lowest prices on one-way and return tickets right here.
      Milwaukee.$599 per passenger.Departing Wed, 21 Oct, returning Fri, 30 Oct.Return flight with United.Outbound indirect flight with United, departs from San Antonio International on Wed, 21 Oct, arriving in Milwaukee General Mitchell.Inbound indirect flight with United, departs from Milwaukee General Mitchell on Fri, 30 Oct, arriving in San Antonio International.Price includes taxes and charges.From $599, select.
      Milwaukee.$632 per passenger.Departing Fri, 8 Jan, returning Fri, 22 Jan.Return flight with Delta.Outbound indirect flight with Delta, departs from San Antonio International on Fri, 8 Jan, arriving in Milwaukee General Mitchell.Inbound indirect flight with Delta, departs from Milwaukee General Mitchell on Fri, 22 Jan, arriving in San Antonio International.Price includes taxes and charges.From $632, select.
      Milwaukee.$632 per passenger.Departing Fri, 13 Nov, returning Fri, 27 Nov.Return flight with United.Outbound indirect flight with United, departs from San Antonio International on Fri, 13 Nov, arriving in Milwaukee General Mitchell.Inbound indirect flight with United, departs from Milwaukee General Mitchell on Fri, 27 Nov, arriving in San Antonio International.Price includes taxes and charges.From $632, select.
      Milwaukee.$666 per passenger.Departing Fri, 11 Dec, returning Fri, 25 Dec.Return flight with United.Outbound indirect flight with United, departs from San Antonio International on Fri, 11 Dec, arriving in Milwaukee General Mitchell.Inbound indirect flight with United, departs from Milwaukee General Mitchell on Fri, 25 Dec, arriving in San Antonio International.Price includes taxes and charges.From $666, select.
      Milwaukee.$690 per passenger.Departing Fri, 12 Feb, returning Fri, 26 Feb.Return flight with Delta.Outbound indirect flight with Delta, departs from San Antonio International on Fri, 12 Feb, arriving in Milwaukee General Mitchell.Inbound indirect flight with Delta, departs from Milwaukee General Mitchell on Fri, 26 Feb, arriving in San Antonio International.Price includes taxes and charges.From $690, select.
      Milwaukee.$748 per passenger.Departing Fri, 14 May, returning Mon, 17 May.Return flight with Delta.Outbound indirect flight with Delta, departs from San Antonio International on Fri, 14 May, arriving in Milwaukee General Mitchell.Inbound indirect flight with Delta, departs from Milwaukee General Mitchell on Mon, 17 May, arriving in San Antonio International.Price includes taxes and charges.From $748, select.
      Milwaukee.$748 per passenger.Departing Fri, 12 Mar, returning Fri, 26 Mar.Return flight with Delta.Outbound indirect flight with Delta, departs from San Antonio International on Fri, 12 Mar, arriving in Milwaukee General Mitchell.Inbound indirect flight with Delta, departs from Milwaukee General Mitchell on Fri, 26 Mar, arriving in San Antonio International.Price includes taxes and charges.From $748, select.
      Milwaukee.$748 per passenger.Departing Fri, 11 Jun, returning Fri, 25 Jun.Return flight with Delta.Outbound indirect flight with Delta, departs from San Antonio International on Fri, 11 Jun, arriving in Milwaukee General Mitchell.Inbound indirect flight with Delta, departs from Milwaukee General Mitchell on Fri, 25 Jun, arriving in San Antonio International.Price includes taxes and charges.From $748, select.
      Milwaukee.$748 per passenger.Departing Fri, 9 Apr, returning Fri, 23 Apr.Return flight with Delta.Outbound indirect flight with Delta, departs from San Antonio International on Fri, 9 Apr, arriving in Milwaukee General Mitchell.Inbound indirect flight with Delta, departs from Milwaukee General Mitchell on Fri, 23 Apr, arriving in San Antonio International.Price includes taxes and charges.From $748, select.
      Milwaukee.$751 per passenger.Departing Mon, 28 Sep, returning Thu, 1 Oct.Return flight with Delta.Outbound indirect flight with Delta, departs from San Antonio International on Mon, 28 Sep, arriving in Milwaukee General Mitchell.Inbound indirect flight with Delta, departs from Milwaukee General Mitchell on Thu, 1 Oct, arriving in San Antonio International.Price includes taxes and charges.From $751, select.
      Milwaukee.$785 per passenger.Departing Fri, 30 Apr, returning Mon, 3 May.Return flight with Southwest Airlines.Outbound indirect flight with Southwest Airlines, departs from San Antonio International on Fri, 30 Apr, arriving in Milwaukee General Mitchell.Inbound indirect flight with Southwest Airlines, departs from Milwaukee General Mitchell on Mon, 3 May, arriving in San Antonio International.Price includes taxes and charges.From $785, select.
      Milwaukee.$887 per passenger.Departing Thu, 24 Sep, returning Mon, 28 Sep.Return flight with United.Outbound indirect flight with United, departs from San Antonio International on Thu, 24 Sep, arriving in Milwaukee General Mitchell.Inbound indirect flight with United, departs from Milwaukee General Mitchell on Mon, 28 Sep, arriving in San Antonio International.Price includes taxes and charges.From $887, select.
      How did we find these deals? The deals you see here are the lowest prices for flight tickets from San Antonio International to Milwaukee General Mitchell found in the last 4 days, and are subject to change and availability.

      Find the cheapest month to fly from San Antonio International to Milwaukee General Mitchell

      We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like San Antonio International to Milwaukee General Mitchell flights are currently cheapest in October.
      Sep
      from $887
      Oct
      from $599
      Nov
      from $632
      Dec
      from $666
      Jan
      from $632
      Feb
      from $690
      Mar
      from $748
      Apr
      from $748
      May
      from $748
      Jun
      from $748
      Jul
      Find prices
      Aug
      Find prices

      San Antonio International to Milwaukee General Mitchell: Alternative routes

      Compare routes from San Antonio International to Milwaukee below. You may find an airport to fly into that's cheaper, faster, or easier than Milwaukee General Mitchell.

      Milwaukee General Mitchell

      10km from central Milwaukee
      ClosestCheapest
      from $599
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      San Antonio to Milwaukee: Flight information

      The things to know before you go.
      Cheapest flight found$599
      Cheapest month to flyOctober

      Finding cheap flights from San Antonio International to Milwaukee General Mitchell: Frequently asked questions

      The best price we found for a return flight from San Antonio International to Milwaukee General Mitchell is $599. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
      Currently, there are no airlines that fly direct from San Antonio International to Milwaukee General Mitchell. But we found flights with one or more stops from $599.
      As of September 2026, there are no flights flying from San Antonio International to Milwaukee General Mitchell.
      The cheapest month to fly from San Antonio International to Milwaukee General Mitchell is usually October.
      After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from San Antonio International Airport to Milwaukee General Mitchell Airport on Wednesday, 21 October 2026.
      No airlines currently offer direct flights between San Antonio International Airport and Milwaukee General Mitchell Airport. Most routes have one or more stops.
      We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Milwaukee General Mitchell but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

      We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Milwaukee is around 40 days in advance, so don’t leave your flight to the last minute.

      Currently, United offers the cheapest flight tickets to Milwaukee General Mitchell.

      Travelling from San Antonio International Airport (SAT) to Milwaukee General Mitchell Airport (MKE): what you need to know

      • San Antonio and Milwaukee share the UTC-6 timezone. That means you won't need to account for any time differences.

      • Arriving two hours before an international flight and one hour ahead of a domestic departure are golden rules for hassle-free flying. Get to the airport on time to catch your SAT to MKE flight.

      • You'll likely experience longer lines in popular months such as July. Arriving up to four hours ahead of international flights and two hours for a domestic departure will give you ample time for security and boarding.

      • If you'd like to split up your journey, simply deselect 'Direct flights only' when searching for your ticket from San Antonio International Airport to Milwaukee General Mitchell Airport. Here are the most popular stopovers between SAT and MKE:

        • Chicago O'Hare International Airport

        • Dallas Fort Worth International Airport

        • Dallas Love Field Airport

      How to find the cheapest flights from San Antonio International Airport (SAT) to Milwaukee General Mitchell Airport (MKE)

      • Currently, $231 is the cheapest price we've found for a one-way San Antonio International Airport to Milwaukee General Mitchell Airport flight. The best price for a return plane ticket is $599. Keep in mind that fares can change due to availability at the time of booking.

      • To get your hands on cheap tickets from SAT to MKE, book ahead. Airlines usually offer their most competitively priced fares when flights are first made available.

      • The 'Whole month' search function shows you the cheapest flights from San Antonio International Airport to Milwaukee General Mitchell Airport across every month. It's a good way to snap up a bargain if your dates are flexible.

      • Spend less time searching for cheap flights from SAT to MKE by setting up a Price Alert. We'll send you an email or push notification on the app when a new low fare is offered.

      • Tailor your trip with filters. Pick your ideal departure and arrival times, total journey duration and airlines. You can also sort your results by 'Fastest,' 'Best' or 'Cheapest' flights from San Antonio International Airport to Milwaukee General Mitchell Airport.

      Handy information about San Antonio International Airport (SAT)

      • SAT is located at 9800 Airport Boulevard.

      • San Antonio International Airport has an excellent on-time record, making delays less likely. Departures from SAT land at their destination as scheduled 82% of the time.

      • San Antonio International Airport is about 14 kilometres from central San Antonio. If you're driving, ride-sharing or catching a taxi from the centre, it'll take you 20 minutes or so to get there, depending on the traffic.

      • You can expect a journey time of roughly 50 minutes on public transport.

      • Get your travels off to a leisurely start by staying near SAT. Whether you're taking an early flight from San Antonio International Airport to Milwaukee General Mitchell Airport or just don't want to be rushed, these hotels are ideal:

      Arriving at Milwaukee General Mitchell Airport (MKE)

      Getting from Milwaukee General Mitchell Airport (MKE) to central Milwaukee

      • The street address for MKE is 5300 S. Howell Avenue.

      • Milwaukee General Mitchell Airport to the centre of Milwaukee has a drive time of about 20 minutes. It's approximately 16 kilometres away.

      • Getting there on public transport will take you roughly 40 minutes.

      When to fly to Milwaukee General Mitchell Airport (MKE)

      • June is the most popular month for flights from San Antonio International Airport to Milwaukee General Mitchell Airport. For smaller crowds, travel to Milwaukee in March.

      • The warmest month in Milwaukee is July, with the temperature ranging between 14ºC and 28ºC. Book your flights from San Antonio International Airport to Milwaukee General Mitchell Airport in this month if you enjoy this type of weather.

      • If you like travelling in cooler conditions, search for a cheap ticket from SAT to MKE in January. Average temperatures are between -14ºC and 1ºC then.

      Explore more of the United States

      • Milwaukee has loads to offer, but there are so many other corners of the United States just waiting to be explored. About 129 kilometres south of Milwaukee, a visit to Chicago will fill your itinerary to the brim. Start with leading sights like Millennium Park, Art Institute of Chicago and Willis Tower.

      • Around 386 kilometres south of Milwaukee, Indianapolis is another essential stop in the United States. Experience the best of this destination with a visit to Lucas Oil Stadium, Eiteljorg Museum and The Children's Museum of Indianapolis.

      More travel options

      Prices shown on this page are estimated lowest prices only. Found in the last 12 days.