Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Milwaukee to Harlingen from $134

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Milwaukee to Harlingen departing on 5/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Milwaukee to Harlingen

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
5:00 pm - 10:51 pm
MKE
-
HRL
5h 51m
1 stop
American Airlines Logo
6:00 am - 10:59 am
HRL
-
MKE
4h 59m
1 stop
$267American Airlines
Wed, Apr 15 - Sun, Apr 19
American Airlines Logo
7:01 am - 7:33 pm
MKE
-
HRL
12h 32m
2 stops
American Airlines Logo
6:00 am - 10:59 am
HRL
-
MKE
4h 59m
1 stop
$272American Airlines
Wed, Apr 15 - Sun, Apr 19
American Airlines Logo
9:08 am - 7:33 pm
MKE
-
HRL
10h 25m
2 stops
American Airlines Logo
2:47 pm - 10:27 pm
HRL
-
MKE
7h 40m
1 stop
$279American Airlines
Sat, Apr 18 - Sat, Apr 25
American Airlines Logo
5:00 pm - 10:51 pm
MKE
-
HRL
5h 51m
1 stop
American Airlines Logo
2:47 pm - 10:27 pm
HRL
-
MKE
7h 40m
1 stop
$280American Airlines
Sat, Apr 18 - Sat, Apr 25
American Airlines Logo
7:01 am - 7:33 pm
MKE
-
HRL
12h 32m
2 stops
American Airlines Logo
10:47 am - 8:06 pm
HRL
-
MKE
9h 19m
2 stops
$281American Airlines
Sat, Apr 18 - Sat, Apr 25
American Airlines Logo
11:49 am - 7:22 pm
MKE
-
HRL
7h 33m
1 stop
American Airlines Logo
2:47 pm - 10:27 pm
HRL
-
MKE
7h 40m
1 stop
$302American Airlines
Fri, May 1 - Mon, May 4
Southwest Logo
3:40 pm - 11:00 pm
MKE
-
HRL
7h 20m
2 stops
Southwest Logo
1:45 pm - 8:30 pm
HRL
-
MKE
6h 45m
2 stops
$327Southwest
Wed, Jul 29 - Tue, Aug 4
Southwest Logo
2:15 pm - 11:00 pm
MKE
-
HRL
8h 45m
2 stops
Southwest Logo
6:55 am - 5:20 pm
HRL
-
MKE
10h 25m
2 stops
$343Southwest
Fri, May 1 - Mon, May 4
United Airlines Logo
8:00 am - 3:59 pm
MKE
-
HRL
7h 59m
1 stop
United Airlines Logo
5:20 pm - 10:45 pm
HRL
-
MKE
5h 25m
1 stop
$353United Airlines
Wed, Jul 29 - Tue, Aug 4
United Airlines Logo
6:05 am - 3:59 pm
MKE
-
HRL
9h 54m
2 stops
United Airlines Logo
5:20 pm - 10:45 pm
HRL
-
MKE
5h 25m
1 stop
$358United Airlines
Wed, Jul 29 - Tue, Aug 4

American Airlines flights from Milwaukee to Harlingen, Texas

Our best American Airlines deals on Milwaukee to Harlingen, Texas flight tickets
American Airlines
Apr 15
MKE5:00 pmMilwaukee-Mitchell
5h 51m
1 stop
HRL10:51 pmHarlingen Valley Intl
Apr 19
HRL6:00 amHarlingen Valley Intl
4h 59m
1 stop
MKE10:59 amMilwaukee-Mitchell
$267
American Airlines
Apr 15
MKE7:01 amMilwaukee-Mitchell
12h 32m
2 stops
HRL7:33 pmHarlingen Valley Intl
Apr 19
HRL6:00 amHarlingen Valley Intl
4h 59m
1 stop
MKE10:59 amMilwaukee-Mitchell
$272
American Airlines
Apr 18
MKE9:08 amMilwaukee-Mitchell
10h 25m
2 stops
HRL7:33 pmHarlingen Valley Intl
Apr 25
HRL2:47 pmHarlingen Valley Intl
7h 40m
1 stop
MKE10:27 pmMilwaukee-Mitchell
$279

Southwest flights from Milwaukee to Harlingen, Texas

Our best Southwest deals on Milwaukee to Harlingen, Texas flight tickets
Southwest
Jul 29
MKE3:40 pmMilwaukee-Mitchell
7h 20m
2 stops
HRL11:00 pmHarlingen Valley Intl
Aug 4
HRL1:45 pmHarlingen Valley Intl
6h 45m
2 stops
MKE8:30 pmMilwaukee-Mitchell
$327
Southwest
May 1
MKE2:15 pmMilwaukee-Mitchell
8h 45m
2 stops
HRL11:00 pmHarlingen Valley Intl
May 4
HRL6:55 amHarlingen Valley Intl
10h 25m
2 stops
MKE5:20 pmMilwaukee-Mitchell
$343
Southwest
Jul 28
MKE3:40 pmMilwaukee-Mitchell
7h 20m
2 stops
HRL11:00 pmHarlingen Valley Intl
Aug 2
HRL6:30 amHarlingen Valley Intl
10h 15m
1 stop
MKE4:45 pmMilwaukee-Mitchell
$449

momondo Fare Finder

 
Customize your flight search to find flights from Milwaukee to Harlingen, Texas 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, momondo users made 832,500 searches. Data last updated April 3, 2026.
Use the filters below to find and compare flights from Milwaukee to Harlingen, Texas that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

MilwaukeeHarlingen

MKE - HRL

MKEHRL

Milwaukee-Mitchell

Wed 4/15

5:00 pm-10:51 pm

1 stop5h 51m

Harlingen Valley Intl

Sun 4/19

6:00 am-10:59 am

1 stop4h 59m

$267

MilwaukeeHarlingen

MKE - HRL

MKEHRL

Milwaukee-Mitchell

Wed 4/15

7:01 am-7:33 pm

2 stops12h 32m

Harlingen Valley Intl

Sun 4/19

6:00 am-10:59 am

1 stop4h 59m

$272

MilwaukeeHarlingen

MKE - HRL

MKEHRL

Milwaukee-Mitchell

Sat 4/18

9:08 am-7:33 pm

2 stops10h 25m

Harlingen Valley Intl

Sat 4/25

2:47 pm-10:27 pm

1 stop7h 40m

$279

MilwaukeeHarlingen

MKE - HRL

MKEHRL

Milwaukee-Mitchell

Sat 4/18

5:00 pm-10:51 pm

1 stop5h 51m

Harlingen Valley Intl

Sat 4/25

2:47 pm-10:27 pm

1 stop7h 40m

$280

MilwaukeeHarlingen

MKE - HRL

MKEHRL

Milwaukee-Mitchell

Sat 4/18

7:01 am-7:33 pm

2 stops12h 32m

Harlingen Valley Intl

Sat 4/25

10:47 am-8:06 pm

2 stops9h 19m

$281

MilwaukeeHarlingen

MKE - HRL

MKEHRL

Milwaukee-Mitchell

Fri 5/1

11:49 am-7:22 pm

1 stop7h 33m

Harlingen Valley Intl

Mon 5/4

2:47 pm-10:27 pm

1 stop7h 40m

$302

MilwaukeeHarlingen

MKE - HRL

MKEHRL

Milwaukee-Mitchell

Wed 7/29

3:40 pm-11:00 pm

2 stops7h 20m

Harlingen Valley Intl

Tue 8/4

1:45 pm-8:30 pm

2 stops6h 45m

$327

MilwaukeeHarlingen

MKE - HRL

MKEHRL

Milwaukee-Mitchell

Fri 5/1

2:15 pm-11:00 pm

2 stops8h 45m

Harlingen Valley Intl

Mon 5/4

6:55 am-5:20 pm

2 stops10h 25m

$343

MilwaukeeHarlingen

MKE - HRL

MKEHRL

Milwaukee-Mitchell

Wed 7/29

8:00 am-3:59 pm

1 stop7h 59m

Harlingen Valley Intl

Tue 8/4

5:20 pm-10:45 pm

1 stop5h 25m

$353

MilwaukeeHarlingen

MKE - HRL

MKEHRL

Milwaukee-Mitchell

Wed 7/29

6:05 am-3:59 pm

2 stops9h 54m

Harlingen Valley Intl

Tue 8/4

5:20 pm-10:45 pm

1 stop5h 25m

$358

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
1
2

See travel insights to Harlingen from

How to get the cheapest flight ticket from Milwaukee to Harlingen, Texas

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Milwaukee and Harlingen, Texas?

What is the cheapest month to fly to Harlingen, Texas?

The month of January is, on average, the cheapest month to fly to Harlingen, Texas from Milwaukee, with most prices found around $268. If you are unable to visit Harlingen, Texas during the month of January, then departing from Milwaukee during the month July is also very affordable. Most momondo users find prices during this month for around $274.

When to book flights from Milwaukee to Harlingen, Texas

Are you open to changing your travel dates? Check out the ideal times to fly from Milwaukee to Harlingen, Texas according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Milwaukee to Harlingen, Texas (MKE to HRL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Milwaukee to Harlingen, Texas

Fastest flight time

7h 20m

Direct flights

None
The fastest flight from Milwaukee to Harlingen, Texas takes 7h 20m
There are no direct flights from Milwaukee to Harlingen, Texas. There are no popular flight routes from Milwaukee to Harlingen, Texas.
Search flight deals

Frequently asked questions about flying from Milwaukee to Harlingen, Texas

  • How far is Milwaukee-Mitchell to Harlingen Valley Intl by plane?

    There are 1287.2 mi between Milwaukee-Mitchell and Harlingen Valley Intl. Typically, this will take 7h 20m by plane in normal conditions.

  • When did momondo last update prices for flights from Milwaukee-Mitchell Airport to Harlingen Valley Intl Airport?

    Prices for flights from Milwaukee-Mitchell Airport to Harlingen Valley Intl Airport were last updated today.

  • How many operators does momondo search for flights from Milwaukee-Mitchell Airport to Harlingen Valley Intl Airport?

  • How old do you have to be to fly from Milwaukee-Mitchell Airport to Harlingen Valley Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Milwaukee-Mitchell Airport to Harlingen Valley Intl Airport.

  • What documentation or ID do you need to fly to Harlingen Valley Intl Airport?

    The travel and health documents required for your trip to Harlingen Valley Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Harlingen Valley Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Milwaukee to Harlingen, Texas?

Best airlines flying from Milwaukee to Harlingen, Texas

Compare and see reviews for airlines that fly from Milwaukee to Harlingen, Texas with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $240Free CancellationRating
7.1
11,552 reviews
Search American Airlines flights
SouthwestPriceFrom $256Free CancellationRating
8.0
4,344 reviews
Search Southwest flights

Why use momondo?

Why should I use momondo to find a flight deal from Milwaukee to Harlingen?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Harlingen from Milwaukee.

Can I find flights from Milwaukee to Harlingen with flexible booking policies on momondo?

Yes. All flights to Harlingen from Milwaukee on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Milwaukee to Harlingen?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Milwaukee to Harlingen.

I’m not ready to book a flight from Milwaukee to Harlingen right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Harlingen, momondo offers a useful price alert feature which will track prices for flights to Harlingen from Milwaukee and alert you when they change.

An easier way to manage your Harlingen, Texas trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sun 5/3
Sun 5/10
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States