$1,155 Find Cheap Flights from Harlingen to Japan

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 Japan departing on 8/4. 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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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

Tue, Aug 4 - Thu, Aug 13
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
$1,155United Airlines
Tue, Aug 4 - Thu, Aug 13
United Airlines Logo
7:20 am - 3:25 pm
HRL
-
HND
18h 05m
1 stop
United Airlines Logo
9:15 pm - 1:14 pm
HND
-
HRL
29h 59m
2 stops
$1,156United Airlines
Tue, Aug 4 - Thu, Aug 13
United Airlines Logo
5:10 am - 3:00 pm
HRL
-
NRT
19h 50m
2 stops
United Airlines Logo
4:45 pm - 1:14 pm
NRT
-
HRL
34h 29m
2 stops
$1,157United Airlines
Sun, Sep 20 - Thu, Sep 24
United Airlines Logo
7:27 am - 7:00 pm
HRL
-
HND
21h 33m
2 stops
United Airlines Logo
10:25 am - 1:14 pm
HND
-
HRL
16h 49m
1 stop
$1,189United Airlines
Sun, Sep 20 - Wed, Sep 23
United Airlines Logo
5:15 am - 1:55 pm
HRL
-
HND
18h 40m
2 stops
United Airlines Logo
12:30 am - 1:14 pm
HND
-
HRL
26h 44m
2 stops
$1,194United Airlines
Fri, Sep 25 - Fri, Oct 2
ANA Logo
5:15 am - 2:00 pm
HRL
-
NRT
18h 45m
1 stop
ANA Logo
5:00 pm - 7:29 pm
NRT
-
HRL
16h 29m
1 stop
$1,198ANA
Tue, Aug 4 - Thu, Aug 13
United Airlines Logo
5:10 am - 3:25 pm
HRL
-
HND
20h 15m
1 stop
United Airlines Logo
3:50 pm - 1:14 pm
HND
-
HRL
35h 24m
2 stops
$1,200United Airlines
Tue, Aug 4 - Thu, Aug 13
United Airlines Logo
5:10 am - 3:00 pm
HRL
-
NRT
19h 50m
2 stops
United Airlines Logo
4:45 pm - 1:14 pm
NRT
-
HRL
34h 29m
2 stops
$1,201United Airlines
Tue, Jun 2 - Wed, Jun 24
United Airlines Logo
5:20 pm - 2:30 pm
HRL
-
NRT
31h 10m
2 stops
United Airlines Logo
5:00 pm - 1:30 pm
NRT
-
HRL
34h 30m
2 stops
$1,207United Airlines
Fri, Sep 25 - Fri, Oct 2
ANA Logo
5:15 am - 7:00 pm
HRL
-
HND
23h 45m
2 stops
ANA Logo
10:25 am - 1:14 pm
HND
-
HRL
16h 49m
1 stop
$1,220ANA
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 June, when the average cost of round-trip tickets is $2,311 and $1,276 respectively.

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Good to know

Cheapest flight$1,155
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 9533 reviews
7.7Boarding
8.1Crew
7.1Entertainment
7.3Comfort
6.6Food
Airline reviews

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

2.0 MediocreAnonymous, Apr 2026
SAT - IAH
Read more United Airlines reviews

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.

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.

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

Information on your arrival and departure airports

Harlingen (HRL)