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Harlingen

$209+ Cheap flights from Milwaukee to Harlingen, TX (MKE - HRL)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/12. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — HRL
mar. 10 — mar. 171
lun. 3/10
lun. 3/17
1 adult, Economy
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Cheap flight deals from Milwaukee to Harlingen

Discover tips and strategies to find the most affordable flight options for your journey from Milwaukee (MKE) to Harlingen (HRL). 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 marzo 5, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$209
(United Airlines)

Popular in

December

Cheapest in

July

Average price

$436
Provider with most accurate pricing for Milwaukee-Mitchell-Harlingen Valley Intl flight deals.
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Provider most trusted by Cheapflights users for Milwaukee-Mitchell-Harlingen Valley Intl flights.
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From Milwaukee-Mitchell to Harlingen Valley Intl
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Highest demand for flights based on searches. 10% potential increase in price ($43 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Find flight deals from Milwaukee to Harlingen

Cheapest flights from Milwaukee to Harlingen
Explore the most affordable flight options available from Milwaukee to Harlingen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on marzo 5, 2025.

This United Airlines deal was found by Cheapflights users on 3/4. 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.
sáb. 4/128:00 amMKE - HRL
1 stop8h 19mUnited Airlines
mié. 4/167:15 amHRL - MKE
1 stop5h 26mUnited Airlines
Deal found 3/4$209
This American Airlines deal was found by Cheapflights users on 3/4. 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.
sáb. 3/2911:28 amMKE - HRL
1 stop7h 55mAmerican Airlines
sáb. 4/510:21 amHRL - MKE
2 stops7h 44mAmerican Airlines
Deal found 3/4$214
This Southwest deal was found by Cheapflights users on 3/4. 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.
jue. 4/35:35 amMKE - HRL
2 stops9h 00mSouthwest
lun. 4/73:20 pmHRL - MKE
2 stops8h 45mSouthwest
Deal found 3/4$227

Find flights from Milwaukee to Harlingen within your budget

Customize your flight search to find flights from Milwaukee to Harlingen 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 marzo 5, 2025.

Fly from

Milwaukee

Fly to

Harlingen

Route

Depart

Return

Price

MilwaukeeHarlingen

MKE - HRL

MKEHRL

Milwaukee-Mitchell

sáb. 4/12

8:00 am-4:19 pm

1 stop8h 19m

Harlingen Valley Intl

mié. 4/16

7:15 am-12:41 pm

1 stop5h 26m

$209

MilwaukeeHarlingen

MKE - HRL

MKEHRL

Milwaukee-Mitchell

sáb. 3/29

11:28 am-7:23 pm

1 stop7h 55m

Harlingen Valley Intl

sáb. 4/5

10:21 am-6:05 pm

2 stops7h 44m

$214

MilwaukeeHarlingen

MKE - HRL

MKEHRL

Milwaukee-Mitchell

jue. 4/3

5:35 am-2:35 pm

2 stops9h 00m

Harlingen Valley Intl

lun. 4/7

3:20 pm-12:05 am

2 stops8h 45m

$227

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/4

Compare providers for flights from Milwaukee to Harlingen

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

Have a flexible travel schedule? Discover the best time to fly to Harlingen 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.

Travel insights for flights from Milwaukee to Harlingen

Get recent, data-driven insights about flights from Milwaukee to Harlingen including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Milwaukee to Harlingen, Texas?

Currently, April is the cheapest month in which you can book a flight from Milwaukee to Harlingen, Texas (average of $267). Flying from Milwaukee to Harlingen, Texas in July is currently the most expensive (average of $420). 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 HRL?

Find hourly flight availability from Milwaukee to Harlingen. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated marzo 5, 2025.

One of the essential ways to save on airfare from Milwaukee to Harlingen, Texas is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the afternoon could potentially save you up to 17% on airfare.

Rainfall in Harlingen by month

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

In terms of precipitation, rainfall in Harlingen, Texas ranges from 1.1 - 5.2 inches per month. September is typically the wettest month, when rainfall can reach 5.2 in. January is typically the driest time to visit Harlingen, Texas when rainfall is around 1.1 in.

Temperature in Harlingen by month

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

If weather is an important factor for your trip to Harlingen, Texas, 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 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 60.8 F).

Reviews of airlines servicing Harlingen

Get insights into the airlines that provide service to Harlingen. 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 Harlingen. Reviews last updated marzo 5, 2025.
Southwest
8.1
Very good
4,321 reviews

Entertainment

7.6

Food

7.1

Boarding

8.2

Comfort

8.1

Crew

8.7

Overall

8.1

Reviews

1 / 20

8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Southwest
8.1
Very good
4,321 reviews
Southwest
8.1
Very good
4,321 reviews

Entertainment

7.6

Food

7.1

Boarding

8.2

Comfort

8.1

Crew

8.7

Overall

8.1

Reviews

1 / 20

8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

United Airlines
7.4
Good
8,655 reviews
Southwest
8.1
Very good
4,321 reviews

Entertainment

7.6

Food

7.1

Boarding

8.2

Comfort

8.1

Crew

8.7

Overall

8.1

Reviews

1 / 20

8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,321 reviews

Entertainment

7.6

Food

7.1

Boarding

8.2

Comfort

8.1

Crew

8.7

Overall

8.1

Reviews

1 / 20

8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Related info for your journey

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

  • What are the cheapest airlines flying from Milwaukee to Harlingen, Texas round-trip?

    United Airlines, at $209, was found to be the cheapest airline from Milwaukee to Harlingen, Texas.Alternate airlines to your destination round-trip include American Airlines and Southwest. These flights start at 45% lower than the current average price 3 months from now.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Milwaukee to Harlingen 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 Harlingen, Texas?

    Currently, April is the cheapest month in which you can book a flight from Milwaukee to Harlingen, Texas (average of $267). Flying from Milwaukee to Harlingen, Texas in July is currently the most expensive (average of $420). 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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Top 3 airlines flying from Milwaukee to Harlingen

Discover the top 3 airlines that operate flights from Milwaukee to Harlingen. 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 marzo 5, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$245Average$377FlexibilityNo cancel feeOn-time71%
DeltaCheapest$255Average$406FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$293Average$367FlexibilityNo cancel feeOn-time69%
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