$747 Find Cheap Flights from Harlingen to Asia

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Harlingen to Asia departing on 3/3. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Asia

Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 23% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Free to useThere are no hidden charges or fees.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Harlingen to Asia

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Tokyo
Tokyo2 stops$747
Beijing
Beijing2 stops$1,489
Tokyo
Tokyo2 stops$747
Beijing
Beijing2 stops$1,489

Book Cheap Harlingen to Asia 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 Asia 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 Asia

Tue, Mar 3 - Thu, Mar 12
United Airlines Logo
5:22 pm - 2:50 pm
HRL
-
HND
30h 28m
2 stops
United Airlines Logo
12:50 am - 11:16 am
HND
-
HRL
24h 26m
2 stops
$747United Airlines
Tue, Mar 3 - Wed, Mar 18
United Airlines Logo
5:22 pm - 2:50 pm
HRL
-
HND
30h 28m
2 stops
United Airlines Logo
4:25 pm - 11:16 am
HND
-
HRL
32h 51m
2 stops
$786United Airlines
Wed, Apr 29 - Tue, May 5
ANA Logo
7:00 am - 2:00 pm
HRL
-
NRT
17h 00m
1 stop
ANA Logo
5:00 pm - 8:00 pm
NRT
-
HRL
17h 00m
1 stop
$1,090ANA
Wed, Apr 29 - Tue, May 5
ANA Logo
7:00 am - 2:00 pm
HRL
-
NRT
17h 00m
1 stop
ANA Logo
4:45 pm - 9:59 pm
NRT
-
HRL
19h 14m
2 stops
$1,094ANA
Wed, Jul 29 - Wed, Aug 12
American Airlines Logo
6:00 am - 3:00 pm
HRL
-
NRT
19h 00m
1 stop
American Airlines Logo
5:20 pm - 11:55 pm
NRT
-
HRL
20h 35m
2 stops
$1,112American Airlines
Wed, Jul 29 - Wed, Aug 12
American Airlines Logo
6:00 am - 4:30 pm
HRL
-
NRT
20h 30m
2 stops
American Airlines Logo
5:45 pm - 11:55 pm
NRT
-
HRL
20h 10m
2 stops
$1,118American Airlines
Thu, Mar 19 - Mon, Mar 23
Air Canada Logo
7:00 am - 6:20 pm
HRL
-
PEK
22h 20m
2 stops
Air Canada Logo
1:50 pm - 7:56 pm
PEK
-
HRL
43h 06m
2 stops
$2,774Air Canada
Thu, Mar 19 - Mon, Mar 23
Air Canada Logo
12:10 pm - 5:15 pm
HRL
-
PEK
40h 05m
2 stops
Air Canada Logo
1:50 pm - 7:56 pm
PEK
-
HRL
43h 06m
2 stops
$2,785Air Canada
Sat, Apr 11 - Sat, May 2
Multiple Airlines Logo
6:00 am - 7:45 pm
HRL
-
PEK
24h 45m
2 stops
Multiple Airlines Logo
8:25 am - 10:51 pm
PEK
-
HRL
27h 26m
3 stops
$18,724Multiple Airlines
Sat, Apr 11 - Sat, May 2
Multiple Airlines Logo
2:47 pm - 12:00 pm
HRL
-
PEK
32h 13m
3 stops
Multiple Airlines Logo
8:25 am - 10:51 pm
PEK
-
HRL
27h 26m
3 stops
$18,833Multiple Airlines
Booking Insights

KAYAK's insights & trends for Harlingen to Asia flights

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

What is the cheapest month to fly from Harlingen to Asia?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Harlingen to Asia, 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 Asia is March, when tickets cost $874 (return) on average. On the other hand, the most expensive months are June and May, when the average cost of round-trip tickets is $1,276 and $1,239 respectively.

Good to know

Low seasonMarch
Cheapest flight$747
Best time to beat the crowds with an average 17% drop in price.
Flight from Harlingen to Tokyo Haneda

FAQs - booking Asia flights

  • How does KAYAK find such low prices on flights from Harlingen to Asia?

    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 Asia.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Harlingen to Asia 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 Asia?

    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 Asia 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 Asia?

    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 Asia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Harlingen to Asia

 
Need help choosing which airline to fly with from Harlingen to Asia? 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.
7.4
United AirlinesOverall score based on 9274 reviews
6.6Food
7.7Boarding
7.3Comfort
8.1Crew
7.1Entertainment
Airline reviews

The power at the seat didn't work and the seat itself was difficult to adjust - this was a business class seat. Flight attendant gave me miles to compensate. The attendant was very professional and on top of his game the entire flight.

10.0 ExcellentBill, Feb 2026
IAH - LAX
Read more United Airlines reviews

The power at the seat didn't work and the seat itself was difficult to adjust - this was a business class seat. Flight attendant gave me miles to compensate. The attendant was very professional and on top of his game the entire flight.

Delayed, toilets did not flush, pilot parked to far away from Gate

I like flying first class, and United has a nice one

Unbelievably poor service from flight attendants. They didn’t even do water service on a four hour flight. Just disrespectful.

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.

Everything you need to know for your flight to Asia

Information on your arrival and departure airports