What airlines fly to O'ahu?

United Airlines, American Airlines and Delta are the top three most popular airlines that fly to O'ahu from Harlingen, Texas according to our data. United Airlines is the first choice among our users, with 68% of people opting to fly with this airline when traveling to O'ahu. Keep in mind that there are 3 different airlines that fly to O'ahu on a routine basis, so you have a few additional options to choose from.

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 February 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.

$533 Cheap Flights from Harlingen to O'ahu in 2026

1 adult

0 bags

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Find the cheapest flights from Harlingen, Texas to O'ahu

Round-trip

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

10:42 am - 9:21 pm

HRL

HNL

14h 39m

2 stops

8:30 pm - 2:14 pm

HNL

HRL

12h 44m

1 stop

$533American Airlines

Mon, Mar 2 - Wed, Mar 11

7:00 am - 9:10 pm

HRL

HNL

19h 10m

2 stops

8:55 pm - 4:10 pm

HNL

HRL

14h 15m

2 stops

$557Southwest

Tue, Mar 10 - Tue, Mar 17

7:00 am - 2:33 pm

HRL

HNL

11h 33m

1 stop

8:10 pm - 11:16 am

HNL

HRL

10h 06m

1 stop

$562United Airlines

Mon, Mar 2 - Wed, Mar 11

10:42 am - 6:59 pm

HRL

HNL

13h 17m

2 stops

5:45 pm - 10:12 am

HNL

HRL

11h 27m

1 stop

$565American Airlines

Tue, Mar 10 - Tue, Mar 17

6:20 am - 9:20 pm

HRL

HNL

20h 00m

2 stops

9:00 pm - 6:50 pm

HNL

HRL

16h 50m

2 stops

$641Southwest

Fri, Aug 7 - Fri, Aug 14

9:20 am - 9:06 pm

HRL

HNL

15h 46m

2 stops

1:45 pm - 11:16 am

HNL

HRL

16h 31m

2 stops

$652United Airlines

Mon, Mar 2 - Wed, Mar 11

9:20 am - 9:21 pm

HRL

HNL

16h 01m

2 stops

8:30 pm - 11:24 am

HNL

HRL

10h 54m

1 stop

$656United Airlines

Tue, Feb 24 - Wed, Feb 25

9:20 am - 9:21 pm

HRL

HNL

16h 01m

2 stops

8:30 pm - 11:24 am

HNL

HRL

10h 54m

1 stop

$666United Airlines

Tue, Feb 24 - Wed, Feb 25

6:20 am - 9:20 pm

HRL

HNL

20h 00m

2 stops

9:00 pm - 6:50 pm

HNL

HRL

16h 50m

2 stops

$669Southwest

Fri, Aug 7 - Fri, Aug 14

5:30 am - 9:15 pm

HRL

HNL

20h 45m

2 stops

9:00 pm - 6:50 pm

HNL

HRL

16h 50m

2 stops

$675Southwest

Fri, Aug 7 - Fri, Aug 14

United Airlines flights from Harlingen, Texas to O'ahu

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

United Airlines

Mar 2

HRL7:00 amHarlingen Valley Intl

11h 33m

1 stop

HNL2:33 pmHonolulu

Mar 11

HNL8:10 pmHonolulu

10h 06m

1 stop

HRL11:16 amHarlingen Valley Intl

$562

United Airlines

Feb 16

HRL7:00 amHarlingen Valley Intl

11h 33m

1 stop

HNL2:33 pmHonolulu

Feb 18

HNL8:30 pmHonolulu

10h 54m

1 stop

HRL11:24 amHarlingen Valley Intl

$632

United Airlines

Feb 16

HRL7:00 amHarlingen Valley Intl

11h 33m

1 stop

HNL2:33 pmHonolulu

Feb 18

HNL8:45 pmHonolulu

15h 19m

2 stops

HRL4:04 pmHarlingen Valley Intl

$638

American Airlines flights from Harlingen, Texas to O'ahu

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

American Airlines

Mar 2

HRL10:42 amHarlingen Valley Intl

14h 39m

2 stops

HNL9:21 pmHonolulu

Mar 11

HNL8:30 pmHonolulu

12h 44m

1 stop

HRL2:14 pmHarlingen Valley Intl

$533

American Airlines

Mar 10

HRL10:42 amHarlingen Valley Intl

13h 17m

2 stops

HNL6:59 pmHonolulu

Mar 17

HNL5:45 pmHonolulu

11h 27m

1 stop

HRL10:12 amHarlingen Valley Intl

$565

American Airlines

Feb 18

HRL10:42 amHarlingen Valley Intl

14h 39m

2 stops

HNL9:21 pmHonolulu

Feb 22

HNL7:50 pmHonolulu

10h 22m

1 stop

HRL10:12 amHarlingen Valley Intl

$733

Fly from

Fly to

Route

Depart

Return

Price

HarlingenHonolulu

HRL - HNL

HRLHNL

Harlingen Valley Intl

Mon 3/2

10:42 am-9:21 pm

2 stops14h 39m

Honolulu

Wed 3/11

8:30 pm-2:14 pm

1 stop12h 44m

$533

HarlingenHonolulu

HRL - HNL

HRLHNL

Harlingen Valley Intl

Tue 3/10

7:00 am-9:10 pm

2 stops19h 10m

Honolulu

Tue 3/17

8:55 pm-4:10 pm

2 stops14h 15m

$557

HarlingenHonolulu

HRL - HNL

HRLHNL

Harlingen Valley Intl

Mon 3/2

7:00 am-2:33 pm

1 stop11h 33m

Honolulu

Wed 3/11

8:10 pm-11:16 am

1 stop10h 06m

$562

HarlingenHonolulu

HRL - HNL

HRLHNL

Harlingen Valley Intl

Tue 3/10

10:42 am-6:59 pm

2 stops13h 17m

Honolulu

Tue 3/17

5:45 pm-10:12 am

1 stop11h 27m

$565

HarlingenHonolulu

HRL - HNL

HRLHNL

Harlingen Valley Intl

Fri 8/7

6:20 am-9:20 pm

2 stops20h 00m

Honolulu

Fri 8/14

9:00 pm-6:50 pm

2 stops16h 50m

$641

HarlingenHonolulu

HRL - HNL

HRLHNL

Harlingen Valley Intl

Mon 3/2

9:20 am-9:06 pm

2 stops15h 46m

Honolulu

Wed 3/11

1:45 pm-11:16 am

2 stops16h 31m

$652

HarlingenHonolulu

HRL - HNL

HRLHNL

Harlingen Valley Intl

Tue 2/24

9:20 am-9:21 pm

2 stops16h 01m

Honolulu

Wed 2/25

8:30 pm-11:24 am

1 stop10h 54m

$656

HarlingenHonolulu

HRL - HNL

HRLHNL

Harlingen Valley Intl

Tue 2/24

9:20 am-9:21 pm

2 stops16h 01m

Honolulu

Wed 2/25

8:30 pm-11:24 am

1 stop10h 54m

$666

HarlingenHonolulu

HRL - HNL

HRLHNL

Harlingen Valley Intl

Fri 8/7

6:20 am-9:20 pm

2 stops20h 00m

Honolulu

Fri 8/14

9:00 pm-6:50 pm

2 stops16h 50m

$669

HarlingenHonolulu

HRL - HNL

HRLHNL

Harlingen Valley Intl

Fri 8/7

5:30 am-9:15 pm

2 stops20h 45m

Honolulu

Fri 8/14

9:00 pm-6:50 pm

2 stops16h 50m

$675

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Harlingen, Texas 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

Prices

Airlines

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

No. A direct flight is the cheapest option for a flight between Harlingen, Texas to O'ahu.

Cheap Harlingen, Texas to O'ahu flight deals and tips

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

Fastest flight time	11h 28m
Direct flights	None

The fastest flight from Harlingen, Texas to O'ahu takes 11h 28m

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

Search flight deals

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 February 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, Texas to O'ahu?
Based on momondo bookings for flights between Harlingen, Texas and O'ahu, the leading plane model is Airbus A319, making up 11.86% of the total bookings. Other popular models include Boeing 737-700 Passenger/BBJ1 (winglets) with 11.30%, Boeing 737-800 with 10.73%, and Embraer 175 with 10.73%.

Best airlines flying from Harlingen, Texas to O'ahu

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

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $473	Free Cancellation	Rating 7.4 9,289 reviews		Search United Airlines flights
American Airlines	PriceFrom $529	Free Cancellation	Rating 7.2 11,288 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.