$668 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 3/2. 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 Asia

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Tokyo
Tokyo1 stop$901
Bangkok
Bangkok3 stops$1,473
Beijing
Beijing2 stops$2,314
Tokyo
Tokyo1 stop$901
Bangkok
Bangkok3 stops$1,473
Beijing
Beijing2 stops$2,314

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

Wed, Jul 29 - Wed, Aug 12
United Airlines Logo
7:20 am - 3:25 pm
HRL
-
HND
18h 05m
1 stop
United Airlines Logo
9:15 pm - 7:29 pm
HND
-
HRL
36h 14m
2 stops
$901United Airlines
Tue, Aug 25 - Wed, Sep 9
United Airlines Logo
5:15 am - 3:25 pm
HRL
-
HND
20h 10m
1 stop
United Airlines Logo
10:25 am - 3:34 pm
HND
-
HRL
19h 09m
1 stop
$910United Airlines
Tue, Aug 25 - Tue, Sep 8
United Airlines Logo
7:27 am - 2:00 pm
HRL
-
NRT
16h 33m
1 stop
United Airlines Logo
5:00 pm - 7:29 pm
NRT
-
HRL
16h 29m
1 stop
$911United Airlines
Wed, Aug 26 - Tue, Sep 8
United Airlines Logo
7:27 am - 3:25 pm
HRL
-
HND
17h 58m
1 stop
United Airlines Logo
3:45 pm - 9:44 pm
HND
-
HRL
19h 59m
2 stops
$914United Airlines
Wed, Jul 29 - Wed, Aug 12
United Airlines Logo
5:10 am - 3:55 pm
HRL
-
HND
20h 45m
2 stops
United Airlines Logo
3:50 pm - 9:44 pm
HND
-
HRL
19h 54m
2 stops
$947United 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
$1,167American Airlines
Wed, Jul 29 - Wed, Aug 12
American Airlines Logo
6:00 am - 4:45 pm
HRL
-
NRT
20h 45m
2 stops
American Airlines Logo
5:45 pm - 11:55 pm
NRT
-
HRL
20h 10m
2 stops
$1,169American Airlines
Sun, Jul 19 - Tue, Jul 28
ANA Logo
5:10 am - 9:35 am
HRL
-
BKK
40h 25m
2 stops
ANA Logo
9:35 am - 7:49 pm
BKK
-
HRL
46h 14m
2 stops
$1,679ANA
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
$2,561Air Canada
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
$2,686Air Canada
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 November, when tickets cost $909 (return) on average. On the other hand, the most expensive months are March and June, when the average cost of round-trip tickets is $1,592 and $1,276 respectively.

Find deals

Good to know

Low seasonDecember
Cheapest flight$901
Best time to beat the crowds with an average 12% drop in price.
Most popular time to fly and prices are also 5% lower on average.
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 9363 reviews
7.3Comfort
7.1Entertainment
7.7Boarding
6.6Food
8.1Crew
Airline reviews

Terrible because it was cancelled due to volcanic ash clouds in Guatemala while all other airlines kept flying. Had to pay for a hotel to stay overnight in Houston and try to fly next day.

2.0 MediocreAnonymous, Feb 2026
IAH - GUA
Read more United Airlines reviews

Terrible because it was cancelled due to volcanic ash clouds in Guatemala while all other airlines kept flying. Had to pay for a hotel to stay overnight in Houston and try to fly next day.

Overall we had a good experience during our flight from San Francisco to Houston.

Airport terminal was outdated, flight was on a small jet with no wifi

The crew made our experience extremely bad. They were rude and didn’t have anything for kids.

Do not like the size of the overhead bin. I think staff should monitor the size of suitcases that are being carried on by passengers to ensure they meet the size requirement.

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

Everything you need to know for your flight to Asia

Information on your arrival and departure airports

Harlingen (HRL)