How long is the flight from Harlingen, Texas to Japan?

A quick flight from Harlingen, Texas to Japan can take about 17h 30m. United Airlines provides one of the quickest options available for as low as $747. There are 6718 mi between Harlingen, Texas and Japan.

In terms of precipitation, rainfall in Japan ranges from 2.0 - 8.3 inches per month. September is typically the wettest month, when rainfall can reach 8.3 in. January is typically the driest time to visit Japan when rainfall is around 2.0 in.

If weather is an important factor for your trip to Japan, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 42.8 F).

What is the cheapest month to fly from Harlingen, Texas to Japan?

November is one of the best times of the year to fly to Japan from Harlingen, Texas. Prices for November average $1,090 per person but you can even find prices for as low as $863. The most expensive prices can be found in the month of July. Opting for a November flight can save you 15% on your journey compared to booking in July

What is the cheapest time of day to fly from HRL to JP?

When flying from Harlingen, Texas to Japan, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What airport do you fly from for flights from Harlingen to Japan?

For a flight from Harlingen to Japan, you will be flying from Valley Intl. Harlingen Valley Intl (HRL) is just 3.7 mi from the center of the city.

Can I find deals for flights from Harlingen to Japan that include hotel bookings?

Yes. In addition to deals on Harlingen to Japan flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Harlingen to Japan?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Harlingen to Japan.

Can I find deals for business class flights from Harlingen to Japan?

Yes. Cheapflights offers flight deals from Harlingen to Japan by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$728+ Cheap Flights from Harlingen, TX to Japan

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Cheap flight deals from Harlingen to Japan

Round-trip from	$746 (United Airlines)
Popular in	July
Cheapest in	November
Average price	$1,030

From Harlingen Valley Intl to Japan

Search Deals

Highest demand for flights based on searches. 11% potential increase in price ($143 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease ($16 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in September 2025

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Find flight deals from Harlingen to Japan

Cheapest flights from Harlingen to Japan
Explore the most affordable flight options available from Harlingen to Japan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

Tue 9/165:00 amHRL - HND

2 stops24h 00mUnited Airlines

Tue 9/2310:25 amHND - HRL

1 stop19h 37mUnited Airlines

Deal found 9/10

$728

Tue 9/165:00 amHRL - NRT

2 stops19h 55mUnited Airlines

Tue 9/235:00 pmNRT - HRL

1 stop18h 52mUnited Airlines

Deal found 9/10

$729

Sun 9/145:00 amHRL - HND

2 stops20h 25mUnited Airlines

Fri 9/2610:25 amHND - HRL

1 stop19h 48mUnited Airlines

Deal found 9/10

$732

Sun 9/147:00 amHRL - NRT

1 stop17h 00mUnited Airlines

Mon 9/225:00 pmNRT - HRL

1 stop18h 52mUnited Airlines

Deal found 9/10

$779

Thu 9/255:00 amHRL - NRT

2 stops19h 15mUnited Airlines

Tue 9/304:40 pmNRT - HRL

2 stops20h 38mUnited Airlines

Deal found 9/11

$784

Sat 9/135:20 pmHRL - NRT

1 stop30h 40mUnited Airlines

Mon 9/225:00 pmNRT - HRL

1 stop18h 52mUnited Airlines

Deal found 9/10

$785

Thu 9/115:00 amHRL - HND

2 stops24h 00mUnited Airlines

Sat 9/1310:20 amHND - HRL

2 stops25h 32mUnited Airlines

Deal found 9/10

$814

Thu 9/187:00 amHRL - NRT

1 stop17h 00mUnited Airlines

Sat 9/205:00 pmNRT - HRL

1 stop18h 52mUnited Airlines

Deal found 9/10

$828

Thu 9/117:00 amHRL - NRT

1 stop17h 00mUnited Airlines

Sat 9/134:40 pmNRT - HRL

2 stops19h 12mUnited Airlines

Deal found 9/10

$833

Sun 12/77:00 amHRL - NRT

1 stop17h 30mUnited Airlines

Thu 12/115:45 pmNRT - HRL

1 stop19h 09mUnited Airlines

Deal found 9/9

$859

Sun 12/75:00 pmHRL - HND

2 stops30h 50mUnited Airlines

Thu 12/114:25 pmHND - HRL

2 stops18h 24mUnited Airlines

Deal found 9/10

$862

Sat 11/85:00 pmHRL - NRT

2 stops31h 00mUnited Airlines

Wed 12/35:45 pmNRT - HRL

1 stop17h 04mUnited Airlines

Deal found 9/11

$864

Best flights from Harlingen to Japan
Discover carefully curated flight deals from Harlingen to Japan that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 11, 2025.

Tue 1/277:00 amHRL - NRT

1 stop17h 30mUnited Airlines

Fri 2/65:45 pmNRT - HRL

1 stop19h 14mUnited Airlines

Deal found 9/10

$747

Wed 1/147:00 amHRL - NRT

1 stop17h 30mUnited Airlines

Tue 1/275:45 pmNRT - HRL

1 stop17h 16mUnited Airlines

Deal found 9/10

$747

Wed 1/147:00 amHRL - NRT

1 stop17h 30mUnited Airlines

Fri 1/235:45 pmNRT - HRL

1 stop17h 16mUnited Airlines

Deal found 9/10

$747

Sun 1/117:00 amHRL - NRT

1 stop17h 30mUnited Airlines

Thu 1/225:45 pmNRT - HRL

1 stop17h 16mUnited Airlines

Deal found 9/10

$747

Tue 1/277:00 amHRL - NRT

1 stop17h 30mUnited Airlines

Thu 2/55:45 pmNRT - HRL

1 stop17h 16mUnited Airlines

Deal found 9/10

$747

Mon 1/1212:10 pmHRL - HND

2 stops25h 40mUnited Airlines

Fri 1/2310:50 amHND - HRL

1 stop20h 16mUnited Airlines

Deal found 9/10

$750

Mon 1/2612:10 pmHRL - HND

2 stops25h 40mUnited Airlines

Wed 2/412:50 amHND - HRL

2 stops25h 36mUnited Airlines

Deal found 9/10

$750

Tue 1/137:00 amHRL - HND

2 stops23h 10mUnited Airlines

Wed 1/2110:50 amHND - HRL

1 stop20h 16mUnited Airlines

Deal found 9/10

$750

Tue 1/139:20 amHRL - HND

2 stops28h 30mUnited Airlines

Fri 1/2310:50 amHND - HRL

1 stop15h 36mUnited Airlines

Deal found 9/10

$750

Mon 1/125:25 pmHRL - HND

2 stops20h 25mUnited Airlines

Wed 1/214:25 pmHND - HRL

2 stops20h 34mUnited Airlines

Deal found 9/10

$750

Wed 1/287:00 amHRL - HND

1 stop17h 25mUnited Airlines

Thu 2/59:05 pmHND - HRL

2 stops29h 21mUnited Airlines

Deal found 9/10

$750

Tue 1/137:00 amHRL - NRT

1 stop17h 30mUnited Airlines

Thu 1/225:35 pmNRT - HRL

2 stops19h 24mUnited Airlines

Deal found 9/10

$752

Last-minute flights from Harlingen to Japan
Discover last-minute flight deals from Harlingen to Japan. Data last updated September 11, 2025 and is based on user searches.

Tue 9/165:00 amHRL - HND

2 stops24h 00mUnited Airlines

Tue 9/2310:25 amHND - HRL

1 stop19h 37mUnited Airlines

Deal found 9/10

$728

Tue 9/165:00 amHRL - NRT

2 stops19h 55mUnited Airlines

Tue 9/235:00 pmNRT - HRL

1 stop18h 52mUnited Airlines

Deal found 9/10

$729

Tue 9/167:00 amHRL - NRT

1 stop17h 00mUnited Airlines

Mon 9/225:00 pmNRT - HRL

1 stop16h 33mUnited Airlines

Deal found 9/10

$779

Tue 9/165:45 amHRL - HND

1 stop20h 10mAmerican Airlines

Tue 9/234:30 pmHND - HRL

1 stop15h 35mAmerican Airlines

Deal found 9/10

$878

Wed 9/175:00 amHRL - HND

2 stops20h 15mUnited Airlines

Fri 9/2610:25 amHND - HRL

1 stop19h 48mUnited Airlines

Deal found 9/10

$732

Wed 9/172:51 pmHRL - NRT

2 stops38h 19mQatar Airways

Tue 9/235:25 pmNRT - HRL

2 stops34h 54mQatar Airways

Deal found 9/10

$1,770

Thu 9/187:00 amHRL - NRT

1 stop17h 00mUnited Airlines

Sat 9/205:00 pmNRT - HRL

1 stop18h 52mUnited Airlines

Deal found 9/10

$828

Thu 9/185:00 amHRL - HND

1 stop20h 25mUnited Airlines

Fri 9/2610:25 amHND - HRL

1 stop19h 48mUnited Airlines

Deal found 9/10

$983

Thu 9/185:00 amHRL - NRT

1 stop19h 00mUnited Airlines

Fri 9/265:00 pmNRT - HRL

1 stop20h 18mUnited Airlines

Deal found 9/10

$1,004

Thu 9/185:45 amHRL - HND

1 stop20h 10mAmerican Airlines

Sun 9/214:30 pmHND - HRL

1 stop20h 22mAmerican Airlines

Deal found 9/10

$1,053

Fri 9/195:45 amHRL - HND

1 stop20h 10mAmerican Airlines

Fri 9/264:30 pmHND - HRL

1 stop20h 27mAmerican Airlines

Deal found 9/10

$1,046

Fri 9/197:00 amHRL - NRT

1 stop17h 00mUnited Airlines

Sat 9/205:00 pmNRT - HRL

1 stop16h 33mUnited Airlines

Deal found 9/10

$1,073

Fly from

Fly to

Route

Depart

Return

Price

HarlingenTokyo

HRL - NRT

HRLNRT

Harlingen Valley Intl

Tue 1/27

7:00 am-3:30 pm

1 stop17h 30m

Tokyo Narita

Fri 2/6

5:45 pm-9:59 pm

1 stop19h 14m

$747

HarlingenTokyo

HRL - NRT

HRLNRT

Harlingen Valley Intl

Wed 1/14

7:00 am-3:30 pm

1 stop17h 30m

Tokyo Narita

Tue 1/27

5:45 pm-8:01 pm

1 stop17h 16m

$747

HarlingenTokyo

HRL - NRT

HRLNRT

Harlingen Valley Intl

Wed 1/14

7:00 am-3:30 pm

1 stop17h 30m

Tokyo Narita

Fri 1/23

5:45 pm-8:01 pm

1 stop17h 16m

$747

HarlingenTokyo

HRL - NRT

HRLNRT

Harlingen Valley Intl

Sun 1/11

7:00 am-3:30 pm

1 stop17h 30m

Tokyo Narita

Thu 1/22

5:45 pm-8:01 pm

1 stop17h 16m

$747

HarlingenTokyo

HRL - NRT

HRLNRT

Harlingen Valley Intl

Tue 1/27

7:00 am-3:30 pm

1 stop17h 30m

Tokyo Narita

Thu 2/5

5:45 pm-8:01 pm

1 stop17h 16m

$747

HarlingenTokyo

HRL - HND

HRLHND

Harlingen Valley Intl

Mon 1/12

12:10 pm-4:50 am

2 stops25h 40m

Tokyo Haneda

Fri 1/23

10:50 am-4:06 pm

1 stop20h 16m

$750

HarlingenTokyo

HRL - HND

HRLHND

Harlingen Valley Intl

Mon 1/26

12:10 pm-4:50 am

2 stops25h 40m

Tokyo Haneda

Wed 2/4

12:50 am-11:26 am

2 stops25h 36m

$750

HarlingenTokyo

HRL - HND

HRLHND

Harlingen Valley Intl

Tue 1/13

7:00 am-9:10 pm

2 stops23h 10m

Tokyo Haneda

Wed 1/21

10:50 am-4:06 pm

1 stop20h 16m

$750

HarlingenTokyo

HRL - HND

HRLHND

Harlingen Valley Intl

Tue 1/13

9:20 am-4:50 am

2 stops28h 30m

Tokyo Haneda

Fri 1/23

10:50 am-11:26 am

1 stop15h 36m

$750

HarlingenTokyo

HRL - HND

HRLHND

Harlingen Valley Intl

Mon 1/12

5:25 pm-4:50 am

2 stops20h 25m

Tokyo Haneda

Wed 1/21

4:25 pm-9:59 pm

2 stops20h 34m

$750

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Showing 1-10 of 21 results

Best time to book a flight from Harlingen to Japan

Have a flexible travel schedule? Discover the best time to fly to Japan from Harlingen with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

What is the cheapest month to book a flight from Harlingen, Texas to Japan?

Currently, February is the cheapest month in which you can book a flight from Harlingen, Texas to Japan (average of $902). Flying from Harlingen, Texas to Japan in December is currently the most expensive (average of $1,502). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Japan

Read through reviews of airlines operating flights from Harlingen to Japan, such as United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

United Airlines

7.4

Good

8,937 reviews

Reviews

1 / 20

4.0

Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

United Airlines

7.4

Good

8,937 reviews

United Airlines

7.4

Good

8,937 reviews

Reviews

1 / 20

4.0

Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Related info for your journey

What airport do you fly from for flights from Harlingen to Japan?
For a flight from Harlingen to Japan, you will be flying from Valley Intl. Harlingen Valley Intl (HRL) is just 3.7 mi from the center of the city.
How long is the flight from Harlingen, Texas to Japan?
A quick flight from Harlingen, Texas to Japan can take about 17h 30m. United Airlines provides one of the quickest options available for as low as $747. There are 6718 mi between Harlingen, Texas and Japan.
Can I find deals for flights from Harlingen to Japan that include hotel bookings?
Yes. In addition to deals on Harlingen to Japan flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Harlingen to Japan?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Harlingen to Japan.
Can I find deals for business class flights from Harlingen to Japan?
Yes. Cheapflights offers flight deals from Harlingen to Japan by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Harlingen, Texas to Japan?
Currently, February is the cheapest month in which you can book a flight from Harlingen, Texas to Japan (average of $902). Flying from Harlingen, Texas to Japan in December is currently the most expensive (average of $1,502). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Top airline flying from Harlingen to Japan

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest$815	Average$973	FlexibilityNo cancel fee	On-time69%

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$728+ Cheap flights from Harlingen, TX (HRL) to Japan

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/16. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Harlingen to Japan with Cheapflights

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Cheap flight deals from Harlingen to Japan

Keep the following information in mind while searching for Harlingen to Japan flight deals. Data was last updated September 11, 2025.

Round-trip from

Popular in

Cheapest in

Average price

Find flight deals from Harlingen to Japan

Cheapest flights from Harlingen to JapanExplore the most affordable flight options available from Harlingen to Japan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

Explore the most affordable flight options available from Harlingen to Japan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Harlingen to Japan that are best for you.

Best time to book a flight from Harlingen to Japan

Have a flexible travel schedule? Discover the best time to fly to Japan from Harlingen with our price prediction graph.

Cheapflights Insights

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

What is the cheapest month to book a flight from Harlingen, Texas to Japan?

Reviews of airlines servicing Japan

Read through reviews of airlines operating flights from Harlingen to Japan, such as United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Harlingen to Japan. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly from for flights from Harlingen to Japan?

How long is the flight from Harlingen, Texas to Japan?

Can I find deals for flights from Harlingen to Japan that include hotel bookings?

How can I find direct flights from Harlingen to Japan?

Can I find deals for business class flights from Harlingen to Japan?

What is the cheapest month to book a flight from Harlingen, Texas to Japan?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Harlingen to Japan

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Harlingen to Japan

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Cheapest flights from Harlingen to Japan
Explore the most affordable flight options available from Harlingen to Japan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.