Question 1

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

Accepted Answer

We help find the flight that best suits your needs; momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight for you.

Question 2

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

Accepted Answer

All flight searches to Harlingen on momondo can be filtered to show those which offer flexible booking policies.

Question 3

How can momondo help me find flights to Harlingen?

Accepted Answer

Once you have performed a search for flights to Harlingen, momondo helps you find the right flight by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

Question 4

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

Accepted Answer

Yes. momondo can track flight prices for Harlingen and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

Question 5

What is there to do in Harlingen when it’s raining?

Accepted Answer

Users planning a flight to Harlingen during the month of September should anticipate rain. There are still things to do in Harlingen even when it's raining, though. Those looking for a great museum with interesting exhibits should take time out of their trip to Harlingen to go see The Harlingen Arts and Heritage Museum. The Harlingen Arts and Heritage Museum is particularly popular with tourists when the weather in Harlingen is not ideal.

Question 6

Is there an alternative airport near Harlingen, Texas?

Accepted Answer

Harlingen Valley Intl Airport or Brownsville South Padre Is. Intl Airport can be an alternative airport used for travel to Harlingen, Texas.

Question 7

Is there a cheaper alternative to flying into Harlingen, Texas?

Accepted Answer

You can find deals at Harlingen Valley Intl Airport for $226 on average, but that price can change based on your departure airport. To save money, try momondo’s Airport-to-Airport Pricing Tool.

Question 8

Which airlines fly to Harlingen, Texas?

Accepted Answer

When flying to Harlingen, Texas from United States, momondo travelers will most often fly with one of these popular airlines: American Airlines, United Airlines, Delta or Southwest. Depending on what airport in United States you fly from, you may be able to find flights with any of these popular airlines.

Question 9

Southwest Flights to Harlingen, Texas

Accepted Answer

Southwest will jet to Harlingen, Texas around 8 times in an average week. Where you fly from will dictate what kind of deals you can get for Southwest, but prices as low as $196 have been found from Atlanta Hartsfield-Jackson to Harlingen, Texas. Southwest has scored 8.0/10 in momondo user reviews.

Question 10

United Airlines Flights to Harlingen, Texas

Accepted Answer

Another popular choice for flights to Harlingen, Texas is United Airlines (7.4/10, 8,910 reviews). Most United Airlines flights landing in Harlingen, Texas will be arriving from Houston George Bush Intcntl, but there are 28 United Airlines flights to Harlingen, Texas from all departure points globally so prices can vary significantly. The best United Airlines deal found on momondo this week was $216 (Atlanta Hartsfield-Jackson to Harlingen, Texas, round-trip).

Question 11

When did momondo last update prices for flights to Harlingen Valley Intl Airport?

Accepted Answer

Prices for flights to Harlingen Valley Intl Airport were last updated today.

Question 12

How many operators does momondo search for flights to Harlingen Valley Intl Airport?

Accepted Answer

As of August 2025, there are 5 operators available to choose from for flights to Harlingen Valley Intl Airport.

Question 13

How old do you have to be to fly to Harlingen Valley Intl Airport?

Accepted Answer

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 to Harlingen Valley Intl Airport.

Question 14

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

Accepted Answer

The required travel and health documents for your Harlingen Valley Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Harlingen Valley Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Question 15

What is the absolute cheapest flight to Harlingen, Texas?

Accepted Answer

The best deal found on momondo in the last two weeks was a flight to Harlingen, Texas from Austin for $108. This is 59% cheaper than most flight deals to Harlingen, Texas. To find the cheapest price to Harlingen, Texas from your area, use momondo’s Airport-to-Airport Pricing Tool.

Question 16

What is the cheapest time of day to depart on your flight to Harlingen, Texas?

Accepted Answer

Our most recent data shows that the best time of day to fly to Harlingen, Texas is in the afternoon. Flights from United States to Harlingen, Texas during this time can be as low as $274. Flights at noon are often more expensive with an average ticket price of $569.

Question 17

What is the cheapest day to depart on your flight to Harlingen, Texas?

Accepted Answer

The cheapest day to depart on your flight to Harlingen, Texas is on a Tuesday when prices can be found for as low as $324. This is often the case because there is less demand to fly during this day of the week. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from United States to Harlingen, Texas for around $464.

Question 18

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

Accepted Answer

The month of November is, on average, the cheapest month to fly to Harlingen, Texas from United States, with most prices found around $287. If you are unable to visit Harlingen, Texas during the month of November, then departing from United States during the month June is also very affordable. Most momondo users find prices during this month for around $340.

Question 19

How long does it take to fly to Harlingen, Texas?

Accepted Answer

On average, it takes 3h 14m to fly from United States to Harlingen, Texas if you fly out of Los Angeles (the most popular airport in United States) and into McAllen Miller Intl (the most popular airport in Harlingen, Texas). If you’re flying out of Miami and into McAllen Miller Intl, then the flight time is around 8h 22m.

CHEAPEST MONTH TO FLY TO HARLINGEN, TEXAS FROM LOS ANGELES	July	29% cheaper	Flying from Los Angeles to Harlingen, Texas costs on average just $257 in July
MOST EXPENSIVE MONTH TO FLY TO HARLINGEN, TEXAS FROM LOS ANGELES	November	30% more expensive	It costs about $472 for flights to Harlingen, Texas from Los Angeles in November
MOST POPULAR MONTH TO FLY TO HARLINGEN, TEXAS FROM LOS ANGELES	July	650% more users visited	More momondo users searched in flights to Harlingen, Texas from Los Angeles in July than any other month

Best One-Way Price	$53
Best Round-Trip Price	$120
Fastest flight time	1h 05m
Popular in	April

$53 Cheap flights to Harlingen, Texas

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to Harlingen, Texas departing on 9/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from the United States to Harlingen, Texas

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Recent direct flight deals from the United States to Harlingen, Texas

momondo Fare Finder

Use the filters below to find and compare flights to Harlingen, Texas that are best for you.

See travel insights to Harlingen, Texas from

Harlingen, Texas flights insights and trends

Explore insights for your Harlingen, Texas flight to craft the best travel plan

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

What is the absolute cheapest flight to Harlingen, Texas?

The best deal found on momondo in the last two weeks was a flight to Harlingen, Texas from Austin for $108. This is 59% cheaper than most flight deals to Harlingen, Texas. To find the cheapest price to Harlingen, Texas from your area, use momondo’s Airport-to-Airport Pricing Tool.

See prices from:

What is the cheapest day to depart on your flight to Harlingen, Texas?

What is the cheapest time of day to depart on your flight to Harlingen, Texas?

Our most recent data shows that the best time of day to fly to Harlingen, Texas is in the afternoon. Flights from United States to Harlingen, Texas during this time can be as low as $274. Flights at noon are often more expensive with an average ticket price of $569.

How long does it take to fly to Harlingen, Texas?

Cheapest flights to Harlingen Valley Intl

Find the cheapest flights to Harlingen Valley Intl from your nearest city or airport

Cheap Harlingen, Texas flight deals and tips

Summary info about Harlingen, Texas flight prices, duration and airlines

Best One-Way Price

Best Round-Trip Price

Fastest flight time

Popular in

Frequently asked questions about flying to Harlingen, Texas

What is there to do in Harlingen when it’s raining?

Is there an alternative airport near Harlingen, Texas?

Is there a cheaper alternative to flying into Harlingen, Texas?

When did momondo last update prices for flights to Harlingen Valley Intl Airport?

How many operators does momondo search for flights to Harlingen Valley Intl Airport?

How old do you have to be to fly to Harlingen Valley Intl Airport?

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

Why use momondo?

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

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

How can momondo help me find flights to Harlingen?

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

An easier way to manage your Harlingen Valley Intl 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.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Harlingen, Texas

Popular flights to Harlingen, Texas

Popular routes according to searches in the past day on momondo