When did momondo last update prices for flights from Harlingen Valley Intl Airport to O'ahu?

Prices for flights from Harlingen Valley Intl Airport to O'ahu refresh daily.

How many operators does momondo search for flights from Harlingen Valley Intl Airport to O'ahu?

The number of operators available for flights from Harlingen Valley Intl Airport to O'ahu is 2 as of August 2026.

How old do you have to be to fly from Harlingen Valley Intl Airport to O'ahu?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Harlingen Valley Intl Airport to O'ahu.

What documentation or ID do you need to fly to O'ahu?

The required travel and health documents for your O'ahu trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at O'ahu. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$458 Cheap Flights from Harlingen to O'ahu in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Harlingen to O'ahu

Round-trip

Last minute

Cheap round-trip flights

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5:50 am - 2:05 pmHRL Harlingen Valley Intl-HNL Honolulu

12h 15m1 stop Dallas/Fort Worth

7:50 pm - 10:13 amHNL Honolulu-HRL Harlingen Valley Intl

10h 23m1 stop Dallas/Fort Worth

$458American Airlines

Mon, Feb 1 - Fri, Feb 5

5:50 am - 2:05 pmHRL Harlingen Valley Intl-HNL Honolulu

12h 15m1 stop Dallas/Fort Worth

2:13 pm - 10:13 amHNL Honolulu-HRL Harlingen Valley Intl

16h 00m2 stops Los Angeles Dallas/Fort Worth

$464American Airlines

Mon, Feb 1 - Fri, Feb 5

5:50 am - 2:05 pmHRL Harlingen Valley Intl-HNL Honolulu

12h 15m1 stop Dallas/Fort Worth

7:50 pm - 10:13 amHNL Honolulu-HRL Harlingen Valley Intl

10h 23m1 stop Dallas/Fort Worth

$465American Airlines

Mon, Feb 1 - Fri, Feb 5

10:43 am - 10:43 pmHRL Harlingen Valley Intl-HNL Honolulu

16h 00m2 stops Dallas/Fort Worth Los Angeles

7:00 am - 10:52 pmHNL Honolulu-HRL Harlingen Valley Intl

11h 52m2 stops Los Angeles Dallas/Fort Worth

$469American Airlines

Mon, Feb 1 - Fri, Feb 5

5:05 am - 2:08 pmHRL Harlingen Valley Intl-HNL Honolulu

13h 03m1 stop Houston George Bush Intcntl

8:30 pm - 1:21 pmHNL Honolulu-HRL Harlingen Valley Intl

12h 51m1 stop Houston George Bush Intcntl

$534United Airlines

Mon, Nov 16 - Wed, Nov 18

7:10 am - 2:08 pmHRL Harlingen Valley Intl-HNL Honolulu

10h 58m1 stop Houston George Bush Intcntl

8:30 pm - 1:21 pmHNL Honolulu-HRL Harlingen Valley Intl

12h 51m1 stop Houston George Bush Intcntl

$534United Airlines

Mon, Nov 16 - Wed, Nov 18

5:05 am - 4:28 pmHRL Harlingen Valley Intl-HNL Honolulu

15h 23m2 stops Houston George Bush Intcntl Denver Intl

8:30 pm - 1:21 pmHNL Honolulu-HRL Harlingen Valley Intl

12h 51m1 stop Houston George Bush Intcntl

$540United Airlines

Mon, Nov 16 - Wed, Nov 18

5:05 am - 4:59 pmHRL Harlingen Valley Intl-HNL Honolulu

15h 54m2 stops Houston George Bush Intcntl Los Angeles

11:30 pm - 4:01 pmHNL Honolulu-HRL Harlingen Valley Intl

12h 31m2 stops San Francisco Houston George Bush Intcntl

$545United Airlines

Mon, Nov 16 - Wed, Nov 18

5:05 am - 4:28 pmHRL Harlingen Valley Intl-HNL Honolulu

15h 23m2 stops Houston George Bush Intcntl Denver Intl

10:50 pm - 4:01 pmHNL Honolulu-HRL Harlingen Valley Intl

13h 11m2 stops Los Angeles Houston George Bush Intcntl

$545United Airlines

Mon, Nov 16 - Wed, Nov 18

7:15 am - 1:34 pmHRL Harlingen Valley Intl-HNL Honolulu

11h 19m1 stop Houston George Bush Intcntl

8:00 pm - 1:24 pmHNL Honolulu-HRL Harlingen Valley Intl

12h 24m1 stop Houston George Bush Intcntl

$573United Airlines

Tue, Sep 15 - Mon, Sep 21

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United Airlines flights from Harlingen to O'ahu

Our best United Airlines deals on Harlingen to O'ahu flight tickets

United Airlines

Nov 16

HRL7:10 amHarlingen Valley Intl

10h 58m

1 stop

HNL2:08 pmHonolulu

Nov 18

HNL8:30 pmHonolulu

12h 51m

1 stop

HRL1:21 pmHarlingen Valley Intl

$534

United Airlines

Nov 16

HRL5:05 amHarlingen Valley Intl

15h 23m

2 stops

HNL4:28 pmHonolulu

Nov 18

HNL8:30 pmHonolulu

12h 51m

1 stop

HRL1:21 pmHarlingen Valley Intl

$540

United Airlines

Nov 16

HRL5:05 amHarlingen Valley Intl

15h 23m

2 stops

HNL4:28 pmHonolulu

Nov 18

HNL10:50 pmHonolulu

13h 11m

2 stops

HRL4:01 pmHarlingen Valley Intl

$545

American Airlines flights from Harlingen to O'ahu

Our best American Airlines deals on Harlingen to O'ahu flight tickets

American Airlines

Feb 1

HRL5:50 amHarlingen Valley Intl

12h 15m

1 stop

HNL2:05 pmHonolulu

Feb 5

HNL7:50 pmHonolulu

10h 23m

1 stop

HRL10:13 amHarlingen Valley Intl

$458

American Airlines

Feb 1

HRL5:50 amHarlingen Valley Intl

12h 15m

1 stop

HNL2:05 pmHonolulu

Feb 5

HNL2:13 pmHonolulu

16h 00m

2 stops

HRL10:13 amHarlingen Valley Intl

$464

American Airlines

Feb 1

HRL5:50 amHarlingen Valley Intl

12h 15m

1 stop

HNL2:05 pmHonolulu

Feb 5

HNL7:50 pmHonolulu

10h 23m

1 stop

HRL10:13 amHarlingen Valley Intl

$465

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

HarlingenHonolulu

HRL Harlingen Valley Intl - HNL Honolulu

HRLHNL

Harlingen Valley Intl

Mon 2/1

5:50 am-2:05 pm

1 stop12h 15m

Honolulu

Fri 2/5

7:50 pm-10:13 am

1 stop10h 23m

$458

HarlingenHonolulu

HRL Harlingen Valley Intl - HNL Honolulu

HRLHNL

Harlingen Valley Intl

Mon 2/1

5:50 am-2:05 pm

1 stop12h 15m

Honolulu

Fri 2/5

2:13 pm-10:13 am

2 stops16h 00m

$464

HarlingenHonolulu

HRL Harlingen Valley Intl - HNL Honolulu

HRLHNL

Harlingen Valley Intl

Mon 2/1

5:50 am-2:05 pm

1 stop12h 15m

Honolulu

Fri 2/5

7:50 pm-10:13 am

1 stop10h 23m

$465

HarlingenHonolulu

HRL Harlingen Valley Intl - HNL Honolulu

HRLHNL

Harlingen Valley Intl

Mon 2/1

10:43 am-10:43 pm

2 stops16h 00m

Honolulu

Fri 2/5

7:00 am-10:52 pm

2 stops11h 52m

$469

HarlingenHonolulu

HRL Harlingen Valley Intl - HNL Honolulu

HRLHNL

Harlingen Valley Intl

Mon 11/16

5:05 am-2:08 pm

1 stop13h 03m

Honolulu

Wed 11/18

8:30 pm-1:21 pm

1 stop12h 51m

$534

HarlingenHonolulu

HRL Harlingen Valley Intl - HNL Honolulu

HRLHNL

Harlingen Valley Intl

Mon 11/16

7:10 am-2:08 pm

1 stop10h 58m

Honolulu

Wed 11/18

8:30 pm-1:21 pm

1 stop12h 51m

$534

HarlingenHonolulu

HRL Harlingen Valley Intl - HNL Honolulu

HRLHNL

Harlingen Valley Intl

Mon 11/16

5:05 am-4:28 pm

2 stops15h 23m

Honolulu

Wed 11/18

8:30 pm-1:21 pm

1 stop12h 51m

$540

HarlingenHonolulu

HRL Harlingen Valley Intl - HNL Honolulu

HRLHNL

Harlingen Valley Intl

Mon 11/16

5:05 am-4:59 pm

2 stops15h 54m

Honolulu

Wed 11/18

11:30 pm-4:01 pm

2 stops12h 31m

$545

HarlingenHonolulu

HRL Harlingen Valley Intl - HNL Honolulu

HRLHNL

Harlingen Valley Intl

Mon 11/16

5:05 am-4:28 pm

2 stops15h 23m

Honolulu

Wed 11/18

10:50 pm-4:01 pm

2 stops13h 11m

$545

HarlingenHonolulu

HRL Harlingen Valley Intl - HNL Honolulu

HRLHNL

Harlingen Valley Intl

Tue 9/15

7:15 am-1:34 pm

1 stop11h 19m

Honolulu

Mon 9/21

8:00 pm-1:24 pm

1 stop12h 24m

$573

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Harlingen to O'ahu

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to O'ahu?

The month of April is another great option to travel to O'ahu, with average flight prices from Harlingen averaging around $534.

Can stopping save me money on Harlingen to O'ahu flights?

You could potentially save up to 20% on your flight if you consider stops on a Harlingen to O'ahu flight.

Cheap Harlingen to O'ahu flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Harlingen to O'ahu

Best Price Found	$458
Fastest flight time	11h 19m
Direct flights	None

The best flight deal from Harlingen to O'ahu found on momondo in the last 72 hours is $458

The fastest flight from Harlingen to O'ahu takes 11h 19m

There are no direct flights from Harlingen to O'ahu. There are no popular flight routes from Harlingen to O'ahu.

Search flight deals

Frequently asked questions about flying from Harlingen to O'ahu

When did momondo last update prices for flights from Harlingen Valley Intl Airport to O'ahu?
Prices for flights from Harlingen Valley Intl Airport to O'ahu refresh daily.
How many operators does momondo search for flights from Harlingen Valley Intl Airport to O'ahu?
The number of operators available for flights from Harlingen Valley Intl Airport to O'ahu is 2 as of August 2026.
How old do you have to be to fly from Harlingen Valley Intl Airport to O'ahu?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Harlingen Valley Intl Airport to O'ahu.
What documentation or ID do you need to fly to O'ahu?
The required travel and health documents for your O'ahu trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at O'ahu. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Harlingen to O'ahu?
Based on momondo bookings for flights between Harlingen and O'ahu, the leading plane model is Boeing 737 MAX 8, making up 16.18% of the total bookings. Other popular models include Embraer 175 with 11.65%, Boeing 737-800 with 11.00%, and Embraer ERJ-135 / ERJ-140 / ERJ-145 with 11.00%.

Best airlines flying from Harlingen to O'ahu

Compare and see reviews for airlines that fly from Harlingen to O'ahu with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $511	Free Cancellation	Rating 7.4 10,102 reviews		Search United Airlines flights
American Airlines	PriceFrom $552	Free Cancellation	Rating 7.1 11,968 reviews		Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Harlingen to O'ahu?

Finding the right flight to O'ahu from Harlingen is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to O'ahu quick and easy, saving you time and money.

Can I find flights from Harlingen to O'ahu with flexible booking policies on momondo?

Flights from Harlingen to O'ahu with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Harlingen to O'ahu?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Harlingen to O'ahu.

I’m not ready to book a flight from Harlingen to O'ahu right now. Can momondo alert me if prices change?

If you are simply researching potential flights to O'ahu, momondo offers a useful price alert feature which will track prices for flights to O'ahu from Harlingen and alert you when they change.