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Reagan-National

$99+ Cheap flights from Milwaukee (MKE) to Reagan-National (DCA)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/5. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — DCA
Jul 6 — Jul 131
Sun 7/6
Sun 7/13
1 adult, Economy
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Cheapflights Tip: The best prices from Milwaukee-Mitchell to Washington, D.C. Reagan-National are usually found in September or August, booked 79 days in advance, depart on a Tuesday or Saturday and return on a Tuesday

Cheap flight deals from Milwaukee to Reagan-National

Discover tips and strategies to find the most affordable flight options for your journey from Milwaukee (MKE) to Reagan-National (DCA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 1, 2025.

Round-trip from

$197
(American Airlines)

One-way from

$99
(American Airlines)

Popular in

March

Cheapest in

September

Average price

$356

Good round-trip deal

$240 or less

Good one-way deal

$150 or less
From Milwaukee-Mitchell to Washington, D.C. Reagan-National
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One-way flight from Milwaukee-Mitchell to Washington, D.C. Reagan-National
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Highest demand for flights based on searches. 4% potential increase in price ($17 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($7 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from Milwaukee-Mitchell to Washington, D.C. Reagan-National.
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Price to beat on a one-way flight from Milwaukee-Mitchell to Washington, D.C. Reagan-National.
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Find flight deals from Milwaukee to Reagan-National

Cheapest flights from Milwaukee to Reagan-National
Explore the most affordable flight options available from Milwaukee to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 1, 2025.

This American Airlines deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2112:14 pmMKE - DCA
Nonstop2h 05mAmerican Airlines
Mon 8/2512:20 pmDCA - MKE
Nonstop2h 04mAmerican Airlines
Deal found 6/30$197
This Southwest deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/147:00 amMKE - DCA
1 stop7h 55mSouthwest
Thu 8/217:40 amDCA - MKE
Nonstop1h 55mSouthwest
Deal found 6/30$207
This United Airlines deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/147:00 amMKE - DCA
1 stop3h 59mUnited Airlines
Mon 8/186:00 pmDCA - MKE
1 stop5h 45mUnited Airlines
Deal found 6/30$217
This Delta deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/296:32 pmMKE - DCA
1 stop3h 27mDelta
Mon 8/47:35 pmDCA - MKE
1 stop5h 24mDelta
Deal found 6/30$222
This FlightHub deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/187:58 pmMKE - DCA
1 stop15h 06mFrontier
Mon 7/211:00 pmDCA - MKE
1 stop7h 13mFrontier
Deal found 6/29$281

Cheapflights Fare Finder

Customize your flight search to find flights from Milwaukee to Reagan-National that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 1, 2025.
Use the filters below to find and compare flights from Milwaukee to Washington, D.C. Reagan-National Airport that are best for you.

Fly from

Milwaukee

Fly to

Reagan-National

Route

Depart

Return

Price

MilwaukeeWashington, D.C.

MKE - DCA

MKEDCA

Milwaukee-Mitchell

Thu 8/21

12:14 pm-3:19 pm

Nonstop2h 05m

Washington, D.C. Reagan-National

Mon 8/25

12:20 pm-1:24 pm

Nonstop2h 04m

$197

MilwaukeeWashington, D.C.

MKE - DCA

MKEDCA

Milwaukee-Mitchell

Thu 8/14

7:00 am-3:55 pm

1 stop7h 55m

Washington, D.C. Reagan-National

Thu 8/21

7:40 am-8:35 am

Nonstop1h 55m

$207

MilwaukeeWashington, D.C.

MKE - DCA

MKEDCA

Milwaukee-Mitchell

Thu 8/14

9:38 am-4:33 pm

1 stop5h 55m

Washington, D.C. Reagan-National

Thu 8/21

6:00 am-8:43 am

1 stop3h 43m

$217

MilwaukeeWashington, D.C.

MKE - DCA

MKEDCA

Milwaukee-Mitchell

Sun 8/10

5:15 am-9:57 am

1 stop3h 42m

Washington, D.C. Reagan-National

Mon 8/11

12:00 pm-5:00 pm

1 stop6h 00m

$278

MilwaukeeWashington, D.C.

MKE - DCA

MKEDCA

Milwaukee-Mitchell

Fri 7/18

7:58 pm-12:04 pm

1 stop15h 06m

Washington, D.C. Reagan-National

Mon 7/21

1:00 pm-7:13 pm

1 stop7h 13m

$281

MilwaukeeWashington, D.C.

MKE - DCA

MKEDCA

Milwaukee-Mitchell

Tue 8/5

6:07 am-9:10 am

Nonstop2h 03m

$99

MilwaukeeWashington, D.C.

MKE - DCA

MKEDCA

Milwaukee-Mitchell

Thu 8/28

7:55 am-4:15 pm

1 stop7h 20m

$108

MilwaukeeWashington, D.C.

MKE - DCA

MKEDCA

Milwaukee-Mitchell

Tue 8/5

12:44 pm-6:29 pm

1 stop4h 45m

$109

MilwaukeeWashington, D.C.

MKE - DCA

MKEDCA

Milwaukee-Mitchell

Fri 9/26

8:04 pm-12:10 pm

1 stop15h 06m

$129

MilwaukeeWashington, D.C.

MKE - DCA

MKEDCA

Milwaukee-Mitchell

Fri 9/19

6:00 am-10:58 am

1 stop3h 58m

$134

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/30

Best time to book a flight from Milwaukee to Reagan-National

Have a flexible travel schedule? Discover the best time to fly to Reagan-National from Milwaukee with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Milwaukee to Washington, D.C. Reagan-National Airport

How far ahead should I book a flight from Milwaukee to Washington, D.C. Reagan-National Airport?

Use this chart to determine the optimal time to book a round-trip flight from Milwaukee to Reagan-National. Price data was last updated on June 27, 2025.

Booking 79 days in advance of your planned departure date is, on average, the best time to get cheap flights from Milwaukee to Washington, D.C. Reagan-National Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Milwaukee to Washington, D.C. Reagan-National Airport?

Currently, February is the cheapest month in which you can book a flight from Milwaukee to Washington, D.C. Reagan-National Airport (average of $278). Flying from Milwaukee to Washington, D.C. Reagan-National Airport in March is currently the most expensive (average of $335). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from MKE to DCA?

Find hourly flight availability from Milwaukee to Reagan-National. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 1, 2025.

When flying from Milwaukee to Washington, D.C. Reagan-National Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 4% versus a flight in the morning.

Reviews of airlines servicing Reagan-National

Get insights into the airlines that provide service to Reagan-National. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Reagan-National. Reviews last updated July 1, 2025.
Peruse reviews from past customers who have flown with Southwest, Delta, and Hawaiian Airlines from Milwaukee to Washington, D.C. Reagan-National Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,273 reviews

Overall

8.0

Crew

8.6

Entertainment

7.6

Food

7.0

Boarding

8.2

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Southwest
8.0
Very good
4,273 reviews
Southwest
8.0
Very good
4,273 reviews

Overall

8.0

Crew

8.6

Entertainment

7.6

Food

7.0

Boarding

8.2

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Delta
8.0
Very good
7,973 reviews
Southwest
8.0
Very good
4,273 reviews

Overall

8.0

Crew

8.6

Entertainment

7.6

Food

7.0

Boarding

8.2

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Hawaiian Airlines
7.8
Good
2,539 reviews
Southwest
8.0
Very good
4,273 reviews

Overall

8.0

Crew

8.6

Entertainment

7.6

Food

7.0

Boarding

8.2

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
United Airlines
7.4
Good
8,858 reviews
Southwest
8.0
Very good
4,273 reviews

Overall

8.0

Crew

8.6

Entertainment

7.6

Food

7.0

Boarding

8.2

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,273 reviews

Overall

8.0

Crew

8.6

Entertainment

7.6

Food

7.0

Boarding

8.2

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

Related info for your journey

Find useful and relevant information for your journey from Milwaukee to Reagan-National. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Milwaukee to Washington, D.C. Reagan-National?

    Located just 6.4 mi from the city center, Milwaukee-Mitchell is the airport most travelers will use when flying to Washington, D.C. Reagan-National from Milwaukee. Booking flights from Milwaukee-Mitchell (MKE) to Washington, D.C. Reagan-National should be relatively easy as there are 2 daily outbound flights to Washington, D.C. Reagan-National from 4 different airlines.

  • What are the cheapest airlines flying from Milwaukee to Washington, D.C. Reagan-National Airport round-trip?

    Flying on American Airlines is currently your cheapest option to Washington, D.C. Reagan-National Airport, with prices starting at $197. Additional round-trip tickets that might be worth considering are offered by Southwest and United Airlines, with the lowest prices starting at $207 and $217, respectively. American Airlines is currently priced 40% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Milwaukee to Washington, D.C. Reagan-National Airport one-way?

    The cheapest airlines for a one-way flight from Milwaukee to Washington, D.C. Reagan-National Airport are American Airlines ($99), Southwest ($108), and Delta ($109).

  • What are the most reliable airlines from Milwaukee to Washington, D.C. Reagan-National Airport?

    No one likes to see their flight delayed. When booking a flight from Milwaukee to Washington, D.C. Reagan-National Airport consider choosing Southwest (74%), American Airlines (71%) or PSA Airlines (71%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Milwaukee to Washington, D.C. Reagan-National Airport?

    Looking for the cheapest flight from Milwaukee to Washington, D.C. Reagan-National Airport? While on average our users pay $326, our data indicates the cheapest price to be $115. The most popular route (Milwaukee-Mitchell - Washington, D.C. Reagan-National), is priced around $197.

  • Can I find deals for flights from Milwaukee to Reagan-National that include hotel bookings?

    Yes. In addition to deals on Milwaukee to Reagan-National flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Milwaukee to Reagan-National?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Milwaukee to Reagan-National.

  • Can I find deals for business class flights from Milwaukee to Reagan-National?

    Yes. Cheapflights offers flight deals from Milwaukee to Reagan-National by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Milwaukee to Washington, D.C. Reagan-National Airport?

    Currently, February is the cheapest month in which you can book a flight from Milwaukee to Washington, D.C. Reagan-National Airport (average of $278). Flying from Milwaukee to Washington, D.C. Reagan-National Airport in March is currently the most expensive (average of $335). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Milwaukee to Reagan-National

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Milwaukee to Reagan-National

Discover the top 4 airlines that operate flights from Milwaukee to Reagan-National. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$149Average$340FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$176Average$311FlexibilityNo cancel feeOn-time69%
DeltaCheapest$176Average$236FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$240Average$340FlexibilityNo cancel feeOn-time63%

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