$69 Find Cheap Flights from Harlingen to the United States

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Harlingen to the United States departing on 1/17. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Cheap Flights from Harlingen to the United States

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
New York
New York1 stop$289
Los Angeles
Los Angeles1 stop$245
Las Vegas
Las Vegas1 stop$191
Chicago
Chicago1 stop$260
Miami
Miami1 stop$217
San Francisco
San Francisco1 stop$236
Boston
Boston2 stops$242
Denver
Denver1 stop$197
Seattle
Seattle2 stops$347
Fort Lauderdale
Fort Lauderdale1 stop$237
Atlanta
Atlanta1 stop$233
Dallas
Dallasnonstop$253
Tampa
Tampa1 stop$197
Houston
Houstonnonstop$179
Honolulu
Honolulu2 stops$408
San Diego
San Diego1 stop$211
Philadelphia
Philadelphia1 stop$395
New York
New York1 stop$289
Los Angeles
Los Angeles1 stop$245
Las Vegas
Las Vegas1 stop$191
Chicago
Chicago1 stop$260
Miami
Miami1 stop$217
San Francisco
San Francisco1 stop$236
Boston
Boston2 stops$242
Denver
Denver1 stop$197
Seattle
Seattle2 stops$347
Fort Lauderdale
Fort Lauderdale1 stop$237
Atlanta
Atlanta1 stop$233
Dallas
Dallasnonstop$253
Tampa
Tampa1 stop$197
Houston
Houstonnonstop$179
Honolulu
Honolulu2 stops$408
San Diego
San Diego1 stop$211
Philadelphia
Philadelphia1 stop$395

Book Cheap Harlingen to the United States Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Harlingen to the United States that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Harlingen to the United States

Thu, Jan 22 - Sun, Feb 8
Sun Country Air Logo
11:21 am - 2:24 pm
HRL
-
MSP
3h 03mnonstop
Sun Country Air Logo
6:54 am - 10:24 am
MSP
-
HRL
3h 30mnonstop
$178Sun Country Air
Tue, Jan 6 - Fri, Jan 9
Southwest Logo
5:40 pm - 6:50 pm
HRL
-
AUS
1h 10mnonstop
Southwest Logo
10:00 am - 11:15 am
AUS
-
HRL
1h 15mnonstop
$179Southwest
Tue, Jan 6 - Fri, Jan 9
Southwest Logo
5:40 pm - 6:50 pm
HRL
-
AUS
1h 10mnonstop
Southwest Logo
7:05 am - 10:15 am
AUS
-
HRL
3h 10m1 stop
$189Southwest
Sat, Apr 4 - Wed, Apr 8
American Airlines Logo
8:06 pm - 11:40 pm
HRL
-
LAS
5h 34m1 stop
American Airlines Logo
4:30 pm - 11:59 pm
LAS
-
HRL
5h 29m1 stop
$191American Airlines
Sat, Jan 17 - Sat, Jan 17
Southwest Logo
6:00 am - 7:15 am
HRL
-
HOU
1h 15mnonstop
Southwest Logo
8:45 am - 10:00 am
HOU
-
HRL
1h 15mnonstop
$194Southwest
Sat, Apr 4 - Wed, Apr 8
American Airlines Logo
8:06 pm - 11:40 pm
HRL
-
LAS
5h 34m1 stop
American Airlines Logo
1:33 pm - 11:59 pm
LAS
-
HRL
8h 26m2 stops
$196American Airlines
Sun, Jan 18 - Tue, Jan 20
Sun Country Air Logo
11:21 am - 2:24 pm
HRL
-
MSP
3h 03mnonstop
Sun Country Air Logo
6:54 am - 10:24 am
MSP
-
HRL
3h 30mnonstop
$197Sun Country Air
Sat, Feb 14 - Wed, Feb 18
United Airlines Logo
7:00 am - 11:19 am
HRL
-
AUS
4h 19m1 stop
United Airlines Logo
5:59 pm - 9:59 pm
AUS
-
HRL
4h 00m1 stop
$219United Airlines
Thu, Jan 15 - Thu, Jan 22
United Airlines Logo
9:20 am - 1:21 pm
HRL
-
DFW
4h 01m1 stop
United Airlines Logo
2:23 pm - 8:01 pm
DFW
-
HRL
5h 38m1 stop
$273United Airlines
Tue, Apr 14 - Sun, Apr 19
Delta Logo
3:00 pm - 11:33 pm
HRL
-
EWR
7h 33m1 stop
Delta Logo
6:00 am - 2:24 pm
EWR
-
HRL
9h 24m1 stop
$364Delta
Booking Insights

KAYAK's insights & trends for Harlingen to the United States flights

Get data-powered insights and trends into flights from Harlingen to the United States to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest Harlingen to the United States flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to the United States from Harlingen found in the last 72 hours was to Dallas, at $268 round-trip. The most popular route is from Harlingen (HRL) to Dallas/Fort Worth Airport (DFW), and the cheapest round-trip airline ticket found on this route in the last 72 hours was $268.

Can I save money by flying with a layover from Harlingen to the United States?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $291, prices are generally cheapest when you fly direct.

What is the cheapest month to fly from Harlingen to the United States?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Harlingen to the United States, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Harlingen to the United States is January, when tickets cost $237 (return) on average. On the other hand, the most expensive months are December and February, when the average cost of round-trip tickets is $572 and $509 respectively.

Good to know

Low seasonFebruary
Cheapest flight$69
Best time to beat the crowds with an average 5% drop in price.
Most popular time to fly and prices are also 16% lower on average.
Flight from Harlingen to Austin

FAQs - booking United States flights

  • How does KAYAK find such low prices on flights from Harlingen to the United States?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Harlingen to the United States.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Harlingen to the United States?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Harlingen to the United States is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Harlingen to the United States?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Harlingen to the United States with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Harlingen to the United States?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Harlingen to the United States up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to the United States?

    The cheapest time of day to fly to the United States is generally in the evening, when round-trip flights cost $378 on average. Morning departures are around 17% more expensive than evening flights, on average. The most expensive time of day to fly to the United States is generally in the morning, which is peak travel time and where the average cost of a ticket is $443.

Top tips for finding cheap flights to the United States

  • Looking for a cheap flight? 25% of our users found tickets from Harlingen to the following destinations at these prices or less: Dallas $184 one-way - $348 round-trip; Houston $169 one-way - $339 round-trip; Houston $133 one-way - $350 round-trip

Reviews of the top 5 airlines serving from Harlingen to the United States

 
Need help choosing which airline to fly with from Harlingen to the United States? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
SouthwestOverall score based on 4250 reviews
8.6Crew
8.0Comfort
7.5Entertainment
7.0Food
8.1Boarding
Airline reviews

They sent a notice that they were boarding an hour early. We had to leave the club and run to the gate. They said sorry, that came from corporate and was a mistake. They did not have enough seating because the flight before it had not taken off on time. They moved our gate and delayed it for an hour.

2.0 MediocreRobert, Dec 2025
LAS - TPA
Read more Southwest reviews

They sent a notice that they were boarding an hour early. We had to leave the club and run to the gate. They said sorry, that came from corporate and was a mistake. They did not have enough seating because the flight before it had not taken off on time. They moved our gate and delayed it for an hour.

The boarding and seat assignment system no longer works for me, but I know it is being replaced. Otherwise, I am good with the overall experience.

The lead steward kept singing about "San Francisco" and hotel California---more annoying than humorous....needs work. Flight was smooth and on time.

Still a fan of open seating. Flight was on schedule and arrived on time. The 737 MAX is very comfortable.

Airline travel is always too cramped to really be pleasant, but the cabin crew on this flight did a pretty good job of making up for it by putting on some music during boarding and sprinkling a few funny remarks into the safety briefing and announcements, and just generally being friendly and helpful. It definitely reminded me of why I prefer the in-flight experience on Southwest!

No delays and arrived to destination 30 min early. Staff was super friendly.

San Diego airport is brand new, spacious, airy and very smooth checkin at SW baggage drop.

It was rough. The staff was unprofessional, the choice of on board drinks terrible, it was cramped in space at every airport, they always ran out of overhead bin space so they pressured people to check bags for free or we couldn’t leave on the plane— so I did check my bag to help, and they nearly lost my bag. My bag did not arrive on the luggage belt, another man on my flight and I had to waste our time going to the baggage office to search for our bags. I would only fly southwest again if it was my last choice. Also, my flights were consistently delayed over and over again— at one point they straight up told us we were waiting for the pilot to arrive.

Crew could have been friendlier, maybe I'm spoiled by SW crews. In flight wifi was good. Would be nice to have more food offerings on a 4 plus hour flight

Had to get off plane from prior flight even though I had to reboard same plane to continue to my final destination.

Wasn't a Delta issue I don't think, but seems there was a Delta flight at each of the 2 Dallas airports at the same exact time, both to Atlanta. I was evidently booked on the one at Love Airport, but the Carey transport shuttle took me to DFW instead and I ended up missing the flight by just a few minutes. Was able to book a Southwest flight from Love Airport, but was a big loss of time and an inconvenience.

Great. I had to modify a flight. That was easy and free. Thank You

I noticed that the planes seem to be outdated. There was no entertainment per se. Also, the waiting area did not have any working electrical outlets

Original flight was cancelled and when i was rebooked by the airline, they couldn't seat me in the same type of seat as I had originally booked (went from window/aisle to middle/middle and one was a bulkhead seat, and other wasn't in the same class)

Lady Pilot was perfect in every way wheels up to wheels down communication, professionalism, excellent on time departure and on time arrival, excellent communication! Fantastic job with Superb attitude!!

The food is terrible. The staff is wonderful. Comfort is good.

Left on time, a bit delayed due to headwinds most of the trip.

I fly Delta all the time, have Platinum Medallion status. But this route seems to have major problems with delays and seems to never leave on time! Have only taken it twice in the last two weeks, and each time it had delays of more than 1 hour... very disappointed!!!!

Good seats in Main cabin, excellent service and excellent landing

My flight was cancelled with no explanation after I had already cleared security. I was given 4 options to rebook, only one being non-stop like I had paid for. I grabbed it. It was 4 plus hours later and then took off even later. Biggest complaint is that I booked early and had an aisle seat. They gave me a "window" seat in front of the exit row, so the seat did not decline. I weigh all of 103 #s and it was tight for me! For what I paid, I feel I was kind of ripped off. I think they should have given me the empty comfort seat for the inconvenience. There was no apology nor any explanation as to why the flight was cancelled. My guess is it benefitted Delta in some way.

Seats had less pitch than a regional jet. Food was OK. Have to buy alcohol on US based carriers flying international. Boarding was a mess. Did not have bags but overhead space was gone quick. Would like to see the airlines enforce the one bag over and one bag under policy

Lately I like the planes have been exceptionally filthy. There’s lines of dust and dirt all across the ceiling in the vents, and the cracks in between the seats are literally full of food. It’s definitely not the quality of service that I was used to with United. I’m also very disappointed with the Wi-Fi! All I wanna do is knock out a few work jobs while I’m trapped in my seat And it spools so bad. They did provide me with a refund, but the process of getting that refund is so complicated. It’s unfortunate.

Crew was excellent. This was a relatively long flight though and had very little leg room, and no entertainment.

The newer screen was super cool and had the option to watch many different shows or movies. Crew was polite and helpful. However again, many children screaming bloody murder and kicking my seat, and parents doing nothing about it as usual.

Flight was good and crew was super polite. However, there were around 5 kids screaming the WHOLE 2 hours. I understand kids have to come but parents need to do something to control their children. They make the experience terrible, especially after finishing 16 hour shifts at the hospital I needed some sleep, which I did not get.

Plane was crowded and even when we hit altitude, the plane was hot, not enough air flow.

Overall it was good. I missed my connection but I was put on another flight.

Gate agent did not hold flight for connection, provided no assistance to get new flight

Smooth flight. Boarding was chaotic. Could not hear the gate agent over the intercom. People were lined up in the wrong lines. Groups one and two were told to board through line one and group 3 through line 2. All very confusing. Once in the air, the flight was smooth. There was no entertainment option on this aircraft, even though it was a larger aircraft.

We boarded but then sat there waiting on some missed connection people to get on so we sat for about 15 minutes for that. Then we sat again because the passenger manifest was wrong and they had to figure it out before we could leave. That took about another 20 minutes or so. The crew was working hard to figure it out so it’s not their fault. It ended up being a system glitch where someone was upgraded to first class while another person was also in the same seat and it just created a mess that took a little while to figure out. They literally went to every person on the plane asking their names to see who was sitting in the wrong seat. I also hate the entertainment that must be watched on your phone or tablet. Just give us setback screens. It’s so much better. Almost every Delta flight has this now and it is so nice to have them. The crew did a great job. I have no complaints from them. They were very hard working, even with the mishap and a disgruntled passenger.

Attendants were pleasant and the flight was smooth and relaxed.

It was fine. No drinks nor snacks offered though. I thought that was unusual.

Things were delayed a little. But that didn’t affect my plans. It was fine. I was surprised it was so full thanksgiving day. The crew were friendly and professional.

The flight was delayed multiple times, again no fault of American but again the extra cost, for everything makes it feel like a cheap airline! Especially when flights are outrageously expensive already

we landed at cmh ten minutes early but had to sit on tarmac for twenty minutes because a plane was at our gate despite the fact that 3 other gates were open.

I have a gluten allergy so did have any food

Wish some foods provided rather than just biscuit/cookie for flight more than 2 hours

Flight was delayed leaving Dallas. Arrived about 2 hours later than scheduled.

The only thing to like was that we eventually got to our destination

Poor seat in rear of aircraft Food at Admiral’s Club Terminal D at DFW inedible

It was a good experience. I do wish the seats were roomier. Also, I did not like being charged for my carry on bag

Exceptional take off and landing in snow and wind…thank you to the well skilled pilots!

I liked entertainment system being downloaded on my iPad. The selections were limited but I appreciated being able to use my own screen. The flight was just fine. My only issue was both terminals being far from the main airport. Especially stoning at LAX near midnight and having to wait for a bus to take us to baggage pickup. Very inconvenient.

Just fine but comfort is always an issue since the seats are so close

The Flight was fine, the staff treated me well, the flight got delayed over 5 1/2 hours for maintenance issues....but it worked out OK,, they were very apologetic about it, and it is better to not fly if there is any issue than endanger peoples lives, so in reality that was a good thing, It did cost me extra for parking because I went beyond the time I had purchased for parking at MSP. But all in all, Good flight

I did not take this flight because the reservation made by Kayak was wrong! Kayak owes me a trip from Minneapolis to Duluth.

When I got to the airport in Seattle, they told me the flight "did not exist". Kayak reserved me a seat on a flight that did not exist. This is inexcusable. I was able to change my reservation to a flight that actually did exist, but the flight was later and then I didn't make it in time for the next leg of my trip from Minneapolis to Duluth. Kayak owes me a trip from Minneapolis to Duluth, and a big apology for messing up my reservation.

The plane was freezing cold. Asked for a blanket and there were none. Was told twice that the pilots would warm the plane and it never happened Worst experience flying ever

Multiple delays because they screwed up on the crew schedule and had to wait for over an hour for more people to come.

It was good. Basic flight. Drinks only. Pay budget. Get budget and I’m good with that. I want to get where I need to go. Not hard to please. Female First Officer is an absolute bonus for me!

Everything you need to know for your flight from Harlingen to the United States

Information on your arrival and departure airports