$114 Cheap Delta flights Washington (DCA) to Milwaukee (MKE)

View $114 flight on Sat, Apr 4, 2026Opens in a new window

$114 Cheap Delta flights Washington (DCA) to Milwaukee (MKE)

Prices were available within the past 7 days and start at $114 for one-way flights and $201 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, Dec 30 - Wed, Dec 31
DCA
Washington
MKE
Milwaukee
$201 Roundtrip, found 4 days ago
$201
Roundtrip
found 4 days ago
Select Delta flight, departing Tue, Dec 30 from Washington to Milwaukee, returning Wed, Dec 31, priced at $201 found 4 days ago
Delta
Wed, Oct 15 - Tue, Nov 4
DCA
Washington
MKE
Milwaukee
$209 Roundtrip, found 3 days ago
$209
Roundtrip
found 3 days ago
Select Delta flight, departing Wed, Oct 15 from Washington to Milwaukee, returning Tue, Nov 4, priced at $209 found 3 days ago
Delta
Tue, Sep 9 - Sat, Sep 13
DCA
Washington
MKE
Milwaukee
$230 Roundtrip, found 1 day ago
$230
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Sep 9 from Washington to Milwaukee, returning Sat, Sep 13, priced at $230 found 1 day ago
Delta
Wed, Sep 10 - Sat, Sep 13
DCA
Washington
MKE
Milwaukee
$239 Roundtrip, found 17 hours ago
$239
Roundtrip
found 17 hours ago
Select Delta flight, departing Wed, Sep 10 from Washington to Milwaukee, returning Sat, Sep 13, priced at $239 found 17 hours ago
Flights from Washington (DCA) to Milwaukee (MKE)
Origin airport
Ronald Reagan Washington National
Destination airport
General Mitchell Intl.
Airlines serving
American Airlines, Delta, Frontier Airlines, JetBlue Airways, Southwest Airlines, United
Popular airline
American Airlines
Distance
633 mi
Average flight time
1 hour 5 mins

Frequently asked questions

How much is a Delta Air Lines flight from Ronald Reagan Washington National Airport (DCA) to General Mitchell Intl. Airport (MKE)?
Set the "Price (lowest to highest)" filter on Expedia to search for cheap Delta Air Lines round-trip flights from $201 from DCA to MKE. Affordable one-way tickets from $114 are also on offer.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from DCA to MKE with Delta Air Lines?
Delta Air Lines flights to Milwaukee are often more affordable in the off-peak months of January and February. Whether you're after a return or one-way ticket, you could land a better deal then.
What is the cheapest time to book flights from Ronald Reagan Washington National Airport (DCA) to General Mitchell Intl. Airport (MKE) with Delta Air Lines?
Begin your search one to three months ahead of your travel date to get cheap fares on Delta Air Lines flights from Ronald Reagan Washington National Airport (DCA) to General Mitchell Intl. Airport (MKE). You can save 25% by booking your domestic flight 34 to 86 days in advance versus last-minute reservations made 6 to 12 days out. You could also cut costs by buying your fare on a Sunday, as it's 6% cheaper on average than a Monday, the most expensive day to book.* Nail your timing, and you can enjoy significant savings on domestic journeys.*Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC's global airline sales database.
Does Delta Air Lines fly nonstop from Ronald Reagan Washington National Airport (DCA) to General Mitchell Intl. Airport (MKE)?
To figure out if there's a direct route from DCA to MKE with Delta Air Lines or other airlines, check the "Nonstop" box when searching for tickets.
What is the earliest Delta Air Lines flight from DCA to MKE?
Sort your results by "Early Morning" and "Morning" to find the earliest flights from DCA to MKE. Jetting off early means you're 20% less likely to experience cancellations.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports does Delta Air Lines fly into in Milwaukee?
General Mitchell Intl. Airport (MKE) is the main Milwaukee hub for Delta Air Lines flights from Ronald Reagan Washington National Airport (DCA).
Why fly with Delta Air Lines from DCA to MKE?
Offering an excellent in-flight experience and a rewarding loyalty program, Delta Air Lines is a favorite for many passengers heading from DCA to MKE. Plus, if you're a Delta SkyMiles and One Key™ member booking through Expedia, you could earn OneKeyCash™* on eligible flights on top of your airline miles, which can go toward future travel.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.
Can I change or cancel my Delta Air Lines flight from Ronald Reagan Washington National Airport (DCA) to General Mitchell Intl. Airport (MKE)?
Depending on the type of ticket you purchased, a fee typically applies if you cancel or reschedule your flight more than 24 hours after confirmation. To secure plane tickets with more flexibility, select our "Changes included" or "No cancel fee" filter when you look for flights. To learn more about canceling or modifying your reservation, head to "Trips," select your flight and click on "Manage Booking."

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*Available to One Key members.