What is the cheapest day to fly from Moline to Harlingen, Texas?

Travelers seeking maximum savings on their Moline to Harlingen, Texas flight should consider departing on Friday mornings when fares are most often at their lowest. Thursday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

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.

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).

What is the cheapest day to fly round-trip from Moline to Harlingen, Texas?

Users have found that leaving on a Monday can be a cost-effective option. It’s possible to save up to 47% on your flight compared to booking on days when demand is much higher.

What is the cheapest time of day to fly from MLI to HRL?

A simple way to save on the total cost of your ticket is to fly from Moline to Harlingen, Texas at noon. If you’re flexible enough to do this you can expect to save up to 4% on your trip compared to booking a flight in the morning.

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

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

How can I find direct flights from Moline to Harlingen?

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

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

Yes. Cheapflights offers flight deals from Moline 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.

Find Flights from Moline to Harlingen, TX

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Best time to book a flight from Moline to Harlingen

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Estimated round-trip price

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Everything you need to know about your flight from Moline to Harlingen

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

Currently, April is the cheapest month in which you can book a flight from Moline to Harlingen, Texas (average of $267). Flying from Moline to Harlingen, Texas in June is currently the most expensive (average of $381). 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 Harlingen

Read through reviews of airlines operating flights from Moline to Harlingen, such as American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

American Airlines

7.2

Good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

Anonymous,Jan 2025

PIT - DFW

Due to gate changes,we nearly missed our flight. The gate agent reassigned our seats and would NOT give us our assigned seats,but she did honor that same request to the man who arrived after us. Her rudeness and difficulty was not appropriate.

American Airlines

7.2

Good

10,000 reviews

American Airlines

7.2

Good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

Anonymous,Jan 2025

PIT - DFW

Related info for your journey

Can I find deals for flights from Moline to Harlingen that include hotel bookings?
Yes. In addition to deals on Moline to Harlingen flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Moline to Harlingen?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Moline to Harlingen.
Can I find deals for business class flights from Moline to Harlingen?
Yes. Cheapflights offers flight deals from Moline 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 Moline to Harlingen, Texas?
Currently, April is the cheapest month in which you can book a flight from Moline to Harlingen, Texas (average of $267). Flying from Moline to Harlingen, Texas in June is currently the most expensive (average of $381). 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.

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Top airline flying from Moline to Harlingen

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$443	Average$718	FlexibilityNo cancel fee	On-time71%

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Find cheap flights from Moline to Harlingen with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Best time to book a flight from Moline to Harlingen

Have a flexible travel schedule? Discover the best time to fly to Harlingen from Moline with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Moline to Harlingen

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

Reviews of airlines servicing Harlingen

Read through reviews of airlines operating flights from Moline to Harlingen, such as American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

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

How can I find direct flights from Moline to Harlingen?

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

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Moline to Harlingen

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Complete your trip

Complete your trip to Harlingen by adding a car rental and/or hotel reservation to your travel itinerary.

Search flights from Moline to Harlingen by cabin class

Find flights from Moline to Harlingen, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Other flights to Harlingen

Explore flights to Harlingen departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on August 14, 2025.

Moline and Harlingen flights

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Other flights from Moline

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Cheap flights from Moline to Harlingen, TX (MLI - HRL)

Find cheap flights from Moline to Harlingen with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Best time to book a flight from Moline to Harlingen

Have a flexible travel schedule? Discover the best time to fly to Harlingen from Moline with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Moline to Harlingen

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

Reviews of airlines servicing Harlingen

Read through reviews of airlines operating flights from Moline to Harlingen, such as American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

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

How can I find direct flights from Moline to Harlingen?

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

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Moline to Harlingen

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Moline to Harlingen

100% Free

Book with Flexibility

Travel Smart