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

Flying on United Airlines is currently your cheapest option to Milwaukee, with prices starting at $252. Additional round-trip tickets that might be worth considering are offered by Southwest and Delta, with the lowest prices starting at $255 and $259, respectively. Users have found that United Airlines is 30% cheaper than the other options available to this destination.

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

The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $109. However, be on the lookout for offers from American Airlines and Delta, as they are both options that can get you from Washington, D.C. Reagan-National Airport to Milwaukee for a low price.

What is the cheapest day to fly from Washington, D.C. Reagan-National Airport to Milwaukee?

Travelers seeking maximum savings on their Washington, D.C. Reagan-National Airport to Milwaukee flight should consider departing on Thursday at noon when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

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

On average you can expect to pay $275 for a flight from Washington, D.C. Reagan-National Airport to Milwaukee. The cheapest flight overall is $115 while the most popular route, (Washington, D.C. Reagan-National - Milwaukee-Mitchell) is currently priced at $197.

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

Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Washington, D.C. Reagan-National Airport to Milwaukee on time: Southwest (87%), American Airlines (55%), PSA Airlines (55%).

What are the most popular airlines that fly from Washington, D.C. Reagan-National Airport to Milwaukee?

When booking a flight from Washington, D.C. Reagan-National Airport to Milwaukee, you may want to consider flying on American Airlines, Delta or United Airlines as they are the most popular for this route.

What is the cheapest day to fly round-trip from Washington, D.C. Reagan-National Airport to Milwaukee?

Saturday flights are found to be more expensive to fly from Washington, D.C. Reagan-National Airport to Milwaukee. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Milwaukee.

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

November can be a great time to fly to Milwaukee from Washington, D.C. Reagan-National Airport with a flight ticket averaging about $355. Cheapflights users have found deals in the month of November for as cheap as $161. The most expensive prices can be found in the month of June.

Most accurate provider : When it comes to deals on Washington, D.C. Reagan-National Airport-Milwaukee flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Washington, D.C. Reagan-National Airport-Milwaukee flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Washington, D.C. Reagan-National Airport-Milwaukee flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Washington, D.C. Reagan-National Airport-Milwaukee flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Washington, D.C. Reagan-National Airport-Milwaukee flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

If you book a flight to Milwaukee from Washington, D.C. Reagan-National, you will be flying to Milwaukee-Mitchell, which is the city’s only airport. Milwaukee-Mitchell (MKE) is located 6.4 mi from the center of Milwaukee. There are 2 flights from Washington, D.C. Reagan-National to Milwaukee-Mitchell per day from 4 different airlines.

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

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

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

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

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

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

$109+ Flights from Washington, D.C. Reagan-National Airport to Milwaukee

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1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

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Cheapflights Tip: The best prices from Washington, D.C. Reagan-National to Milwaukee-Mitchell are usually found in February or November, booked 73 days in advance, depart on a Tuesday or Wednesday and return on a Tuesday

Cheap flight deals from Reagan-National to Milwaukee

Most accurate provider	FlightHub 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$252 (United Airlines)
One-way from	$109 (Frontier)
Popular in	July
Cheapest in	February
Average price	$373
Good round-trip deal	$323 or less
Good one-way deal	$158 or less

Provider with most accurate pricing for Washington, D.C. Reagan-National-Milwaukee-Mitchell flight deals.

Search Deals

Provider most trusted by Cheapflights users for Washington, D.C. Reagan-National-Milwaukee-Mitchell flights.

Search Deals

From Washington, D.C. Reagan-National to Milwaukee-Mitchell

Search Deals

One-way flight from Washington, D.C. Reagan-National to Milwaukee-Mitchell

Search Deals

Highest demand for flights based on searches. 6% potential increase in price ($24 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease ($4 potential savings vs. average RT price).

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Average for round-trip flights in May 2025

Search Deals

Price to beat on a round-trip flight from Washington, D.C. Reagan-National to Milwaukee-Mitchell.

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Price to beat on a one-way flight from Washington, D.C. Reagan-National to Milwaukee-Mitchell.

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Find flight deals from Reagan-National to Milwaukee

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

Tue 12/2312:59 pmDCA - MKE

1 stop5h 11mDelta

Sat 12/275:45 pmMKE - DCA

1 stop5h 10mDelta

Deal found 4/30

$248

Sun 7/137:00 pmDCA - MKE

1 stop5h 29mUnited Airlines

Fri 7/185:31 pmMKE - DCA

1 stop4h 11mUnited Airlines

Deal found 4/28

$250

Sat 8/93:50 pmDCA - MKE

1 stop5h 07mAmerican Airlines

Sat 8/161:07 pmMKE - DCA

1 stop4h 20mAmerican Airlines

Deal found 4/29

$251

Sat 5/106:00 pmDCA - MKE

1 stop22h 25mFrontier

Sun 5/184:25 pmMKE - DCA

1 stop28h 34mFrontier

Deal found 4/28

$261

Tue 8/59:00 amDCA - MKE

Nonstop2h 00mSouthwest

Mon 8/113:20 pmMKE - DCA

Nonstop1h 50mSouthwest

Deal found 4/29

$263

Best flights from Reagan-National to Milwaukee
Discover carefully curated flight deals from Reagan-National to Milwaukee that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 1, 2025.

Sun 6/86:25 amDCA - MKE

1 stop4h 57mUnited Airlines

Fri 6/135:50 pmMKE - DCA

1 stop3h 52mUnited Airlines

Deal found 4/30

$252

Thu 8/77:40 amDCA - MKE

Nonstop1h 55mSouthwest

Sat 8/97:55 amMKE - DCA

Nonstop1h 50mSouthwest

Deal found 4/30

$255

Fri 6/67:33 pmDCA - MKE

1 stop5h 21mDelta

Mon 6/94:46 pmMKE - DCA

1 stop4h 59mDelta

Deal found 4/29

$259

Wed 5/141:00 pmDCA - MKE

1 stop26h 48mFrontier

Sun 5/184:25 pmMKE - DCA

1 stop18h 42mFrontier

Deal found 4/30

$270

Thu 9/256:35 amDCA - MKE

1 stop4h 18mAmerican Airlines

Tue 9/306:27 amMKE - DCA

1 stop3h 28mAmerican Airlines

Deal found 4/29

$275

Wed 5/146:00 amDCA - MKE

2 stops18h 59mAlaska Airlines

Sat 5/176:28 amMKE - DCA

2 stops27h 16mAlaska Airlines

Deal found 4/30

$9,509

Last-minute flights from Reagan-National to Milwaukee
Discover last-minute flight deals from Reagan-National to Milwaukee. Data last updated May 1, 2025 and is based on user searches.

Thu 5/810:00 amDCA - MKE

Nonstop2h 15mAmerican Airlines

Sat 5/106:15 amMKE - DCA

Nonstop2h 02mAmerican Airlines

Deal found 4/28

$407

Thu 5/85:38 pmDCA - MKE

1 stop21h 28mAlaska Airlines

Mon 5/123:06 pmMKE - DCA

2 stops24h 04mAlaska Airlines

Deal found 4/29

$1,188

Fri 5/97:00 pmDCA - MKE

1 stop4h 15mUnited Airlines

Wed 5/1411:25 amMKE - DCA

1 stop4h 36mUnited Airlines

Deal found 4/30

$393

Fri 5/99:30 amDCA - MKE

Nonstop2h 00mSouthwest

Wed 5/148:20 amMKE - DCA

Nonstop1h 55mSouthwest

Deal found 4/30

$535

Sat 5/106:00 pmDCA - MKE

1 stop22h 25mFrontier

Sun 5/184:25 pmMKE - DCA

1 stop28h 34mFrontier

Deal found 4/28

$261

Sat 5/109:40 amDCA - MKE

1 stop3h 49mDelta

Wed 5/212:59 pmMKE - DCA

1 stop4h 37mDelta

Deal found 4/30

$403

Wed 5/147:33 pmDCA - MKE

1 stop5h 21mDelta

Mon 5/196:34 pmMKE - DCA

1 stop3h 41mDelta

Deal found 4/30

$278

Sat 5/247:59 pmDCA - MKE

Nonstop2h 21mAmerican Airlines

Mon 5/266:15 amMKE - DCA

Nonstop2h 02mAmerican Airlines

Deal found 4/30

$255

Sat 5/245:59 pmDCA - MKE

1 stop4h 01mUnited Airlines

Mon 5/265:15 amMKE - DCA

1 stop3h 42mUnited Airlines

Deal found 4/29

$287

Wed 5/283:50 pmDCA - MKE

1 stop6h 35mSouthwest

Wed 6/46:10 amMKE - DCA

2 stops8h 05mSouthwest

Deal found 4/29

$264

One-way flights from Reagan-National to Milwaukee
Search for one-way flight options from Reagan-National to Milwaukee. Find affordable one-way fares based on user searches. Data last updated May 1, 2025.

Sun 5/117:00 amDCA - MKE

1 stop9h 25mFrontier

Deal found 4/29

$109

Tue 7/110:25 pmDCA - MKE

Nonstop2h 16mAmerican Airlines

Deal found 4/30

$116

Sun 6/156:05 amDCA - MKE

1 stop3h 41mDelta

Deal found 4/30

$119

Wed 5/218:30 amDCA - MKE

1 stop6h 17mUnited Airlines

Deal found 4/30

$134

Tue 7/12:55 pmDCA - MKE

2 stops9h 20mSouthwest

Deal found 4/30

$139

Tue 5/611:45 amDCA - MKE

1 stop5h 03mJetBlue

Deal found 4/30

$317

Cheapflights Fare Finder

Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport to Milwaukee that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Milwaukee

DCA - MKE

DCAMKE

Washington, D.C. Reagan-National

Sun 7/13

7:00 pm-11:29 pm

1 stop5h 29m

Milwaukee-Mitchell

Fri 7/18

5:31 pm-10:42 pm

1 stop4h 11m

$250

Washington, D.C.Milwaukee

DCA - MKE

DCAMKE

Washington, D.C. Reagan-National

Sat 8/9

3:50 pm-7:57 pm

1 stop5h 07m

Milwaukee-Mitchell

Sat 8/16

1:07 pm-6:27 pm

1 stop4h 20m

$251

Washington, D.C.Milwaukee

DCA - MKE

DCAMKE

Washington, D.C. Reagan-National

Fri 6/6

7:33 pm-11:54 pm

1 stop5h 21m

Milwaukee-Mitchell

Mon 6/9

4:46 pm-10:45 pm

1 stop4h 59m

$259

Washington, D.C.Milwaukee

DCA - MKE

DCAMKE

Washington, D.C. Reagan-National

Sat 5/10

6:00 pm-3:25 pm

1 stop22h 25m

Milwaukee-Mitchell

Sun 5/18

4:25 pm-9:59 pm

1 stop28h 34m

$261

Washington, D.C.Milwaukee

DCA - MKE

DCAMKE

Washington, D.C. Reagan-National

Tue 8/5

9:00 am-10:00 am

Nonstop2h 00m

Milwaukee-Mitchell

Mon 8/11

3:20 pm-6:10 pm

Nonstop1h 50m

$263

Washington, D.C.Milwaukee

DCA - MKE

DCAMKE

Washington, D.C. Reagan-National

Sun 5/11

7:00 am-3:25 pm

1 stop9h 25m

$109

Washington, D.C.Milwaukee

DCA - MKE

DCAMKE

Washington, D.C. Reagan-National

Fri 7/4

11:45 am-3:43 pm

1 stop4h 58m

$116

Washington, D.C.Milwaukee

DCA - MKE

DCAMKE

Washington, D.C. Reagan-National

Mon 7/28

6:00 pm-10:45 pm

1 stop5h 45m

$119

Washington, D.C.Milwaukee

DCA - MKE

DCAMKE

Washington, D.C. Reagan-National

Thu 7/3

10:25 pm-11:41 pm

Nonstop2h 16m

$124

Washington, D.C.Milwaukee

DCA - MKE

DCAMKE

Washington, D.C. Reagan-National

Tue 6/10

2:55 pm-11:15 pm

2 stops9h 20m

$139

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 11 results

Compare providers for flights from Reagan-National to Milwaukee

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Reagan-National to Milwaukee in May.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*2 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars
Priceline	Price Accuracy2 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Washington, D.C. Reagan-National Airport-Milwaukee flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Washington, D.C. Reagan-National Airport-Milwaukee flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Washington, D.C. Reagan-National Airport-Milwaukee flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Washington, D.C. Reagan-National Airport-Milwaukee flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Washington, D.C. Reagan-National Airport-Milwaukee flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

Have a flexible travel schedule? Discover the best time to fly to Milwaukee from Reagan-National 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 Washington, D.C. Reagan-National Airport to Milwaukee

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

Booking 73 days in advance of your planned departure date is, on average, the best time to get cheap flights from Washington, D.C. Reagan-National Airport to Milwaukee. 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 Washington, D.C. Reagan-National Airport to Milwaukee?

Currently, February is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Milwaukee (average of $280). Flying from Washington, D.C. Reagan-National Airport to Milwaukee in June is currently the most expensive (average of $376). 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 DCA to MKE?

It’s optimal to fly from Washington, D.C. Reagan-National Airport to Milwaukee in the evening. By choosing this option you can save up to 13% on the cost of your flight, compared to a flight in the afternoon.

Rainfall in Milwaukee by month

In terms of precipitation, rainfall in Milwaukee ranges from 1.4 - 4.0 inches per month. June is typically the wettest month, when rainfall can reach 4.0 in. January is typically the driest time to visit Milwaukee when rainfall is around 1.4 in.

Temperature in Milwaukee by month

If weather is an important factor for your trip to Milwaukee, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 21.2 F).

Reviews of airlines servicing Milwaukee

Read through reviews of airlines operating flights from Washington, D.C. to Milwaukee, such as Alaska Airlines, Southwest and Delta. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Alaska Airlines

8.0

Very good

9,968 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Alaska Airlines

8.0

Very good

9,968 reviews

Alaska Airlines

8.0

Very good

9,968 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Southwest

8.0

Very good

4,294 reviews

Alaska Airlines

8.0

Very good

9,968 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Delta

8.0

Very good

7,934 reviews

Alaska Airlines

8.0

Very good

9,968 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

United Airlines

7.4

Good

8,696 reviews

Alaska Airlines

8.0

Very good

9,968 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

JetBlue

7.3

Good

2,922 reviews

Alaska Airlines

8.0

Very good

9,968 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

What airport do you fly into for flights to Milwaukee from Washington, D.C. Reagan-National?
If you book a flight to Milwaukee from Washington, D.C. Reagan-National, you will be flying to Milwaukee-Mitchell, which is the city’s only airport. Milwaukee-Mitchell (MKE) is located 6.4 mi from the center of Milwaukee. There are 2 flights from Washington, D.C. Reagan-National to Milwaukee-Mitchell per day from 4 different airlines.
What are the cheapest airlines flying from Washington, D.C. Reagan-National Airport to Milwaukee round-trip?
Flying on United Airlines is currently your cheapest option to Milwaukee, with prices starting at $252. Additional round-trip tickets that might be worth considering are offered by Southwest and Delta, with the lowest prices starting at $255 and $259, respectively. Users have found that United Airlines is 30% cheaper than the other options available to this destination.
What are the cheapest airlines to fly from Washington, D.C. Reagan-National Airport to Milwaukee one-way?
The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $109. However, be on the lookout for offers from American Airlines and Delta, as they are both options that can get you from Washington, D.C. Reagan-National Airport to Milwaukee for a low price.
What are the most reliable airlines from Washington, D.C. Reagan-National Airport to Milwaukee?
Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Washington, D.C. Reagan-National Airport to Milwaukee on time: Southwest (87%), American Airlines (55%), PSA Airlines (55%).
What are the cheapest flights from Washington, D.C. Reagan-National Airport to Milwaukee?
On average you can expect to pay $275 for a flight from Washington, D.C. Reagan-National Airport to Milwaukee. The cheapest flight overall is $115 while the most popular route, (Washington, D.C. Reagan-National - Milwaukee-Mitchell) is currently priced at $197.
Can I find deals for flights from Reagan-National to Milwaukee that include hotel bookings?
Yes. In addition to deals on Reagan-National to Milwaukee flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Reagan-National to Milwaukee?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Reagan-National to Milwaukee.
Can I find deals for business class flights from Reagan-National to Milwaukee?
Yes. Cheapflights offers flight deals from Reagan-National to Milwaukee 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 Washington, D.C. Reagan-National Airport to Milwaukee?
Currently, February is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Milwaukee (average of $280). Flying from Washington, D.C. Reagan-National Airport to Milwaukee in June is currently the most expensive (average of $376). 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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Pewaukee

Sheboygan

Oak Creek

Wauwatosa

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Alternative routes for Reagan-National to Milwaukee

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Dulles Intl to O'Hare Intl flights

Reagan-National to O'Hare Intl flights

Dulles Intl to Minneapolis flights

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Baltimore to Minneapolis flights

Dulles Intl to Milwaukee flights

Baltimore to Milwaukee flights

Reagan-National to Madison flights

Dulles Intl to Madison flights

Baltimore to Madison flights

Reagan-National to Green Bay flights

Dulles Intl to Green Bay flights

Dulles Intl to Duluth flights

Baltimore to Duluth flights

Baltimore to Green Bay flights

Reagan-National to Duluth flights

Dulles Intl to Rhinelander flights

Baltimore to Rhinelander flights

Baltimore to Appleton flights

Dulles Intl to Appleton flights

Reagan-National to Rhinelander flights

Reagan-National to Appleton flights

Dulles Intl to Eau Claire flights

Reagan-National to Eau Claire flights

Baltimore to Eau Claire flights

Dulles Intl to Wausau flights

Reagan-National to Escanaba flights

Reagan-National to La Crosse flights

Baltimore to La Crosse flights

Baltimore to Dubuque flights

Reagan-National to Wausau flights

Dulles Intl to La Crosse flights

Reagan-National to Dubuque flights

Dulles Intl to Dubuque flights

Baltimore to Wausau flights

Baltimore to Escanaba flights

Baltimore to Ironwood flights

Dulles Intl to Escanaba flights

Complete your trip

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Other flights to Milwaukee

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Top 4 airlines flying from Reagan-National to Milwaukee

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$176	Average$243	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$185	Average$483	FlexibilityNo cancel fee	On-time69%
Southwest	Cheapest$192	Average$344	FlexibilityNo cancel fee	On-time63%
American Airlines	Cheapest$207	Average$375	FlexibilityNo cancel fee	On-time71%

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$109+ Cheap flights from Reagan-National (DCA) to Milwaukee (MKE)

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 5/11. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Reagan-National to Milwaukee with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Washington, D.C. Reagan-National to Milwaukee-Mitchell are usually found in February or November, booked 73 days in advance, depart on a Tuesday or Wednesday and return on a Tuesday

Cheap flight deals from Reagan-National to Milwaukee

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from Reagan-National to Milwaukee

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

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

Cheapflights Fare Finder

Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport to Milwaukee that are best for you.

Compare providers for flights from Reagan-National to Milwaukee

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Reagan-National to Milwaukee in May.

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

Have a flexible travel schedule? Discover the best time to fly to Milwaukee from Reagan-National with our price prediction graph.

Cheapflights Insights

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

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

Use this chart to determine the optimal time to book a round-trip flight from Reagan-National to Milwaukee. Price data was last updated on April 25, 2025.

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

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

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

Rainfall in Milwaukee by month

Plan your trip to Milwaukee by taking into account the average rainfall totals by month.

Temperature in Milwaukee by month

Plan your trip to Milwaukee by taking into account the average temperature totals by month.

Reviews of airlines servicing Milwaukee

Read through reviews of airlines operating flights from Washington, D.C. to Milwaukee, such as Alaska Airlines, Southwest and Delta. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Reagan-National to Milwaukee. 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 into for flights to Milwaukee from Washington, D.C. Reagan-National?

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

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

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

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

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Alternative routes for Reagan-National to Milwaukee

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Top 4 airlines flying from Reagan-National to Milwaukee

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