$575 Find Cheap Flights from Harlingen to Japan

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 Japan departing on 9/8. 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 Japan

Travelers love KAYAK
41.299.237 searches in the past 7 days on KAYAK

Save 24% or moreCompare multiple travel sites with one search.

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

Bundle and saveSave money when you bundle your flight + hotel.

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

Flight Deals
Booking Insights
Flight Deals

Book Cheap Harlingen to Japan 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 Japan 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 Japan

Thu, Oct 8 - Thu, Oct 22
United Airlines Logo
5:15 am - 2:15 pm
HRL
-
NRT
19h 00m
2 stops
United Airlines Logo
5:00 pm - 7:29 pm
NRT
-
HRL
16h 29m
1 stop
$1,102United Airlines
Mon, Aug 17 - Sun, Aug 30
United Airlines Logo
7:27 am - 3:25 pm
HRL
-
HND
17h 58m
1 stop
United Airlines Logo
12:30 am - 3:34 pm
HND
-
HRL
29h 04m
2 stops
$1,106United Airlines
Thu, Oct 8 - Thu, Oct 22
United Airlines Logo
5:15 am - 2:15 pm
HRL
-
NRT
19h 00m
2 stops
United Airlines Logo
4:45 pm - 9:44 pm
NRT
-
HRL
18h 59m
2 stops
$1,107United Airlines
Mon, Aug 17 - Sun, Aug 30
ANA Logo
2:00 pm - 4:25 am
HRL
-
HND
24h 25m
2 stops
ANA Logo
12:30 am - 1:14 pm
HND
-
HRL
26h 44m
2 stops
$1,113ANA
Wed, Aug 26 - Wed, Sep 2
United Airlines Logo
5:15 am - 2:30 pm
HRL
-
NRT
19h 15m
2 stops
United Airlines Logo
5:00 pm - 9:44 pm
NRT
-
HRL
18h 44m
1 stop
$1,167United Airlines
Wed, Aug 26 - Wed, Sep 2
United Airlines Logo
5:15 am - 3:25 pm
HRL
-
HND
20h 10m
1 stop
United Airlines Logo
3:50 pm - 9:44 pm
HND
-
HRL
19h 54m
2 stops
$1,171United Airlines
Wed, Aug 26 - Wed, Sep 2
United Airlines Logo
7:27 am - 4:30 pm
HRL
-
NRT
19h 03m
2 stops
United Airlines Logo
5:05 pm - 9:44 pm
NRT
-
HRL
18h 39m
2 stops
$1,172United Airlines
Tue, Aug 4 - Thu, Aug 13
United Airlines Logo
5:20 pm - 1:55 pm
HRL
-
HND
30h 35m
2 stops
United Airlines Logo
3:50 pm - 1:14 pm
HND
-
HRL
35h 24m
2 stops
$1,172United Airlines
Tue, Aug 4 - Thu, Aug 13
United Airlines Logo
5:10 am - 2:00 pm
HRL
-
NRT
18h 50m
1 stop
United Airlines Logo
5:05 pm - 1:14 pm
NRT
-
HRL
34h 09m
2 stops
$1,173United Airlines
Wed, Aug 26 - Wed, Sep 2
ANA Logo
5:15 am - 3:25 pm
HRL
-
HND
20h 10m
1 stop
ANA Logo
10:25 am - 1:14 pm
HND
-
HRL
16h 49m
1 stop
$1,195ANA
Booking Insights

KAYAK's insights & trends for Harlingen to Japan flights

Get data-powered insights and trends into flights from Harlingen to Japan 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 Japan?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Harlingen to Japan, 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 Japan is November, when tickets cost $909 (return) on average. On the other hand, the most expensive months are March and July, when the average cost of round-trip tickets is $2,311 and $1,341 respectively.

Find deals

Good to know

Cheapest flight$575
Flight from Harlingen to Tokyo Haneda

FAQs - booking Japan flights

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

    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 Japan.

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

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

    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 Japan 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 Japan?

    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 Japan 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 Japan

 
Need help choosing which airline to fly with from Harlingen to Japan? 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 9594 reviews
7.1Entertainment
7.3Comfort
6.6Food
7.7Boarding
8.1Crew
Airline reviews

It's a long flight and I would have liked better snacks between lunch and the arrival meal. It's fine to have fruit and nuts but I really don't like ramen because it's salty junk soup. I'd suggest sandwiches. They're not expensive nor are they hard to store for a long flight. The FA's had a couple of big services and they were super busy preparing, executing and then cleaning up. Then they disappeared.

8.0 ExcellentJesse, Apr 2026
IAH - NRT
Read more United Airlines reviews

It's a long flight and I would have liked better snacks between lunch and the arrival meal. It's fine to have fruit and nuts but I really don't like ramen because it's salty junk soup. I'd suggest sandwiches. They're not expensive nor are they hard to store for a long flight. The FA's had a couple of big services and they were super busy preparing, executing and then cleaning up. Then they disappeared.

Great flight. Got to watch a movie. Smooth flight and early arrival at ORD.

The wheelchair service is useless. They live you in different spots, not tell you anything just wait. I waited 30 minutes in Frankfurt when decided to walk the 25 minutes distance. In Budapest nobody came.

Fine. The issues I had were associated with luggage being delayed from Turkey to Tanzania

I've been flying American mostly, and it's been very frustrating. This united flight makes me realize maybe the issue isn't flying, but the airline. United was a significantly better experience. The plane was more comfortable, with a normal amount of leg room (vs the ridiculous reductions AA has made), more comfortable seats, screens to watch movies. It was a much better experience!

We had excellent customer service despite the chaos at George Bush airport in Houston!

It isvvery small flight. No leg room . No space to put my personal item at feet.

Didn't make the flight because the first leg of my flight was canceled and the next leg was already booked.

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.

Everything you need to know for your flight from Harlingen to Japan

Information on your arrival and departure airports

Harlingen (HRL)