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$104+ Cheap flights from Hartford to Milwaukee (BDL - 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 2/5. Fares are subject to change and may not be available on all flights or dates of travel.
BDL — MKE
Feb 26 — Mar 51
Thu 2/26
Thu 3/5
1 adult, Economy
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Cheap flight deals from Hartford to Milwaukee

Cheapest flights from Hartford to Milwaukee
Explore the most affordable flight options available from Hartford to Milwaukee. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 27, 2026.

This Expedia deal was found by Cheapflights users on 1/25. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/266:00 pm
BDL
-
MKE
1 stop16h 43m
Frontier
Mon 3/28:11 pm
MKE
-
BDL
1 stop12h 12m
Frontier
Deal found 1/25$154
This CheapOair deal was found by Cheapflights users on 1/27. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/58:31 pm
BDL
-
MKE
1 stop23h 02m
Frontier
Sat 2/77:48 pm
MKE
-
BDL
1 stop22h 48m
Frontier
Deal found 1/27$213
This CheapOair deal was found by Cheapflights users on 1/26. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/195:50 pm
BDL
-
MKE
1 stop16h 53m
Frontier
Mon 2/238:11 pm
MKE
-
BDL
1 stop11h 42m
Frontier
Deal found 1/26$232
This CheapOair deal was found by Cheapflights users on 1/27. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/318:01 pm
BDL
-
MKE
1 stop23h 02m
Frontier
Fri 2/67:28 pm
MKE
-
BDL
1 stop22h 38m
Frontier
Deal found 1/27$287
This Delta deal was found by Cheapflights users on 1/26. 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.
Thu 3/1212:55 pm
BDL
-
MKE
1 stop5h 58m
Delta
Tue 3/174:48 pm
MKE
-
BDL
1 stop5h 24m
Delta
Deal found 1/26$302
This United Airlines deal was found by Cheapflights users on 1/27. 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.
Wed 3/44:43 pm
BDL
-
MKE
1 stop6h 45m
United Airlines
Thu 3/57:00 am
MKE
-
BDL
2 stops6h 04m
United Airlines
Deal found 1/27$307
This Southwest deal was found by Cheapflights users on 1/27. 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.
Wed 3/412:10 pm
BDL
-
MKE
2 stops10h 00m
Southwest
Thu 3/58:10 am
MKE
-
BDL
2 stops7h 35m
Southwest
Deal found 1/27$312
This Kiwi.com deal was found by Cheapflights users on 1/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/195:50 pm
BDL
-
MKE
1 stop16h 53m
Multiple Airlines
Mon 2/238:11 pm
MKE
-
BDL
2 stops21h 00m
Multiple Airlines
Deal found 1/26$313
This CheapOair deal was found by Cheapflights users on 1/27. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/18:31 pm
BDL
-
MKE
1 stop22h 35m
Frontier
Fri 2/67:28 pm
MKE
-
BDL
1 stop22h 38m
Frontier
Deal found 1/27$321
This Delta deal was found by Cheapflights users on 1/27. 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.
Wed 4/225:17 pm
BDL
-
MKE
1 stop3h 51m
Delta
Sun 4/265:48 pm
MKE
-
BDL
1 stop5h 08m
Delta
Deal found 1/27$325

Find flight deals from Hartford to Milwaukee

Discover tips and strategies to find the most affordable flight options for your journey from Hartford (BDL) to Milwaukee (MKE). 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 January 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$154
(Expedia)

One-way from

$104
(Trip.com)

Popular in

April

Cheapest in

September

Average price

$406
Provider with most accurate pricing for Hartford Bradley Intl-Milwaukee-Mitchell flight deals.
Search Deals
Provider most trusted by Cheapflights users for Hartford Bradley Intl-Milwaukee-Mitchell flights.
Search Deals
From Hartford Bradley Intl to Milwaukee-Mitchell
Search Deals
One-way flight from Hartford Bradley Intl to Milwaukee-Mitchell
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($13 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($4 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Hartford to Milwaukee 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 January 27, 2026.
Use the filters below to find and compare flights from Hartford to Milwaukee that are best for you.

Fly from

Hartford

Fly to

Milwaukee

Route

Depart

Return

Price

HartfordMilwaukee

BDL - MKE

BDLMKE

Hartford Bradley Intl

Tue 3/3

1:00 pm-4:08 pm

1 stop4h 08m

Milwaukee-Mitchell

Thu 3/5

9:31 am-4:10 pm

1 stop5h 39m

$302

HartfordMilwaukee

BDL - MKE

BDLMKE

Hartford Bradley Intl

Thu 3/12

12:55 pm-5:53 pm

1 stop5h 58m

Milwaukee-Mitchell

Tue 3/17

4:48 pm-11:12 pm

1 stop5h 24m

$302

HartfordMilwaukee

BDL - MKE

BDLMKE

Hartford Bradley Intl

Wed 3/4

4:43 pm-10:28 pm

1 stop6h 45m

Milwaukee-Mitchell

Thu 3/5

7:00 am-2:04 pm

2 stops6h 04m

$307

HartfordMilwaukee

BDL - MKE

BDLMKE

Hartford Bradley Intl

Thu 2/19

5:50 pm-9:43 am

1 stop16h 53m

Milwaukee-Mitchell

Mon 2/23

8:11 pm-7:10 pm

2 stops45h 59m

$310

HartfordMilwaukee

BDL - MKE

BDLMKE

Hartford Bradley Intl

Sat 3/21

11:05 am-3:53 pm

1 stop5h 48m

Milwaukee-Mitchell

Mon 3/23

5:00 am-10:10 am

1 stop4h 10m

$364

HartfordMilwaukee

BDL - MKE

BDLMKE

Hartford Bradley Intl

Sat 3/14

4:58 pm-8:45 pm

1 stop4h 47m

Milwaukee-Mitchell

Tue 3/17

8:30 am-2:15 pm

1 stop4h 45m

$364

HartfordMilwaukee

BDL - MKE

BDLMKE

Hartford Bradley Intl

Thu 3/19

11:39 am-5:41 pm

1 stop7h 02m

Milwaukee-Mitchell

Mon 3/23

6:33 pm-11:12 pm

1 stop3h 39m

$364

HartfordMilwaukee

BDL - MKE

BDLMKE

Hartford Bradley Intl

Sat 3/14

4:58 pm-10:43 pm

1 stop6h 45m

Milwaukee-Mitchell

Mon 3/16

1:25 pm-9:16 pm

1 stop6h 51m

$364

HartfordMilwaukee

BDL - MKE

BDLMKE

Hartford Bradley Intl

Sat 3/14

7:35 am-12:32 pm

1 stop5h 57m

Milwaukee-Mitchell

Mon 3/16

3:55 pm-11:55 pm

1 stop7h 00m

$364

HartfordMilwaukee

BDL - MKE

BDLMKE

Hartford Bradley Intl

Thu 2/5

12:11 pm-9:58 am

1 stop22h 47m

$104

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/26

Showing 1-10 of 17 results
1
2

Compare providers for flights from Hartford 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 Hartford to Milwaukee in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust 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 Hartford-Milwaukee flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Hartford-Milwaukee flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Hartford-Milwaukee flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Hartford-Milwaukee flights, Cheapflights users trust FlightHub the most. FlightHub 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 Hartford-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 Hartford to Milwaukee

Have a flexible travel schedule? Discover the best time to fly to Milwaukee from Hartford 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 Hartford to Milwaukee

How far ahead should I book a flight from Hartford to Milwaukee?

Use this chart to determine the optimal time to book a round-trip flight from Hartford to Milwaukee. Price data was last updated on January 23, 2026.

The price you pay for your flight from Hartford to Milwaukee may vary depending on when you book. For the best chance of a lower fare, look to book 60 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Hartford to Milwaukee?

Currently, September is the cheapest month in which you can book a flight from Hartford to Milwaukee (average of $138). Flying from Hartford to Milwaukee in July is currently the most expensive (average of $228). 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.

Reviews of airlines servicing Milwaukee

Get insights into the airlines that provide service to Milwaukee. 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 Milwaukee. Reviews last updated January 27, 2026.
Peruse reviews from past customers who have flown with Southwest, Delta, and United Airlines from Hartford to Milwaukee 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
4,268 reviews

Overall

8.0

Comfort

8.0

Boarding

8.1

Entertainment

7.5

Crew

8.6

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Southwest
8.0
Very good
4,268 reviews
Southwest
8.0
Very good
4,268 reviews

Overall

8.0

Comfort

8.0

Boarding

8.1

Entertainment

7.5

Crew

8.6

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Delta
7.9
Good
8,118 reviews
Southwest
8.0
Very good
4,268 reviews

Overall

8.0

Comfort

8.0

Boarding

8.1

Entertainment

7.5

Crew

8.6

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
United Airlines
7.4
Good
9,205 reviews
Southwest
8.0
Very good
4,268 reviews

Overall

8.0

Comfort

8.0

Boarding

8.1

Entertainment

7.5

Crew

8.6

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
American Airlines
7.2
Good
11,197 reviews
Southwest
8.0
Very good
4,268 reviews

Overall

8.0

Comfort

8.0

Boarding

8.1

Entertainment

7.5

Crew

8.6

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Related info for your journey

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

  • How long is the flight from Hartford to Milwaukee?

    A quick flight from Hartford to Milwaukee can take about 4h 08m. Delta provides one of the quickest options available for as low as $302. Hartford and Milwaukee are separated by a distance of 777 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Hartford to Milwaukee round-trip?

    Our cheapest airline available from Hartford to Milwaukee is Delta. Our recent data shows that you can find tickets from as low as $270 on this airline. Additional options worth looking into are United Airlines and American Airlines, starting at $273 and $283 round-trip. Delta is currently priced 28% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Hartford to Milwaukee one-way?

    For one-way options, check prices for Delta. According to our data, you can fly for as low as $108. Users have also found prices from $118 and $118 on American Airlines and Southwest, respectively.

  • Can I find deals for flights from Hartford to Milwaukee that include hotel bookings?

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

  • How can I find direct flights from Hartford to Milwaukee?

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

  • Can I find deals for business class flights from Hartford to Milwaukee?

    Yes. Cheapflights offers flight deals from Hartford 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 Hartford to Milwaukee?

    Currently, September is the cheapest month in which you can book a flight from Hartford to Milwaukee (average of $138). Flying from Hartford to Milwaukee in July is currently the most expensive (average of $228). 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

Traveling to a place near Milwaukee?

Book flights to Milwaukee if you plan to visit one of these locations
Sheboygan
New Berlin
Oak Creek
Wauwatosa

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Alternative routes for Hartford to Milwaukee

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

Discover the top 4 airlines that operate flights from Hartford to Milwaukee. 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 January 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$270Average$382FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$273Average$391FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$283Average$366FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$286Average$416FlexibilityNo cancel feeOn-time63%

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