Southwest® flights from Washington, D.C. (Reagan National) to Milwaukee from $114
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Low fares from Washington, D.C. (Reagan National) to Milwaukee
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Washington, D.C. (Reagan National) (DCA)to
Milwaukee (MKE)
Depart: 09/02/2026
One-way
Basic
From
$114
Seen: 22 hrs ago
Washington, D.C. (Reagan National) (DCA)to
Milwaukee (MKE)
Depart: 10/19/2026
One-way
Basic
From
$114
Seen: 21 hrs ago
Washington, D.C. (Reagan National) (DCA)to
Milwaukee (MKE)
Depart: 09/28/2026
One-way
Basic
From
$114
Seen: 9 hrs ago
Washington, D.C. (Reagan National) (DCA)to
Milwaukee (MKE)
Depart: 08/27/2026
One-way
Basic
From
$114
Seen: 13 hrs ago
Washington, D.C. (Reagan National) (DCA)to
Milwaukee (MKE)
Depart: 08/29/2026
One-way
Basic
From
$114
Seen: 22 hrs ago
Washington, D.C. (Reagan National) (DCA)to
Milwaukee (MKE)
Depart: 11/05/2026
One-way
Basic
From
$114
Seen: 21 hrs ago
Explore flights from Washington, D.C. (Reagan National) to Milwaukee
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Flight Details
Departing from:
Ronald Reagan National Airport
Arriving at:
General Mitchell Airport
Average flight time:
2 hours 6 minutes
Distance:
634 miles
Route Information
126† Weekly flights
- 2‡ Nonstop flights per day Monday through Friday
- 1‡ Nonstop flight on Saturday
- 2‡ Nonstop flights on Sunday
† Weekly flights based on DOT published scheduled average flights Monday through Sunday between 9/1/2025 and 9/30/2025. Note: route may not operate every day of the week.
‡ Nonstop flights based on DOT published scheduled average flights Monday through Sunday between 9/1/2025 and 9/30/2025.
Questions we hear the most
The average flight time from Washington, D.C. (Reagan National) to Milwaukee is 2 hours 6 minutes.
There are 126 weekly flights from Washington, D.C. (Reagan National) to Milwaukee on Southwest Airlines.
Yes, Southwest flies nonstop from Washington, D.C. (Reagan National) to Milwaukee 2 times per day from Monday through Friday.
Yes, Southwest flies nonstop from Washington, D.C. (Reagan National) to Milwaukee once per day on Saturdays and 2 times per day on Sundays.
To find the lowest fares by day and time to fly Washington, D.C. (Reagan National) to Milwaukee with Southwest, check out our Low Fare Calendar.
You can rent a car at General Mitchell Airport book yours with your flight.
Yes! Flights from Washington, D.C. (Reagan National) to Milwaukee—or from here or there to anywhere—can be changed with no change fees. Fare difference may apply.
Check the status of your upcoming Southwest flight.
Check out the Southwest Airlines® Help Center for answers about everything Southwest.
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