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 67% 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 December 2025.

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.

$523 Cheap Flights from Harlingen to O'ahu in 2025/26

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.

7:00 am - 2:32 pm

HRL

HNL

11h 32m1 stop

8:30 pm - 11:26 am

HNL

HRL

10h 56m1 stop

$523United Airlines

Tue, Jan 27 - Thu, Jan 29

7:00 am - 8:55 pm

HRL

HNL

17h 55m2 stops

8:30 pm - 11:26 am

HNL

HRL

10h 56m1 stop

$528United Airlines

Tue, Jan 27 - Thu, Jan 29

9:20 am - 9:08 pm

HRL

HNL

15h 48m2 stops

10:50 pm - 4:06 pm

HNL

HRL

13h 16m2 stops

$534United Airlines

Tue, Jan 27 - Thu, Jan 29

10:42 am - 8:21 pm

HRL

HNL

14h 39m2 stops

8:30 pm - 2:14 pm

HNL

HRL

12h 44m1 stop

$662American Airlines

Mon, Mar 9 - Sun, Mar 15

6:00 am - 1:15 pm

HRL

HNL

12h 15m1 stop

8:30 pm - 2:14 pm

HNL

HRL

12h 44m1 stop

$707American Airlines

Mon, Mar 9 - Sun, Mar 15

10:42 am - 8:21 pm

HRL

HNL

14h 39m2 stops

8:59 pm - 2:14 pm

HNL

HRL

12h 15m2 stops

$728American Airlines

Mon, Mar 9 - Sun, Mar 15

10:35 am - 9:15 pm

HRL

HNL

14h 40m2 stops

8:30 pm - 2:14 pm

HNL

HRL

12h 44m1 stop

$772American Airlines

Wed, Mar 4 - Sat, Mar 14

12:10 pm - 5:31 pm

HRL

HNL

33h 21m2 stops

3:49 pm - 4:04 pm

HNL

HRL

19h 15m2 stops

$816United Airlines

Wed, Mar 4 - Sat, Mar 14

9:20 am - 9:06 pm

HRL

HNL

15h 46m2 stops

11:50 am - 4:04 pm

HNL

HRL

23h 14m2 stops

$857United Airlines

Wed, Mar 4 - Sat, Mar 14

6:00 am - 2:02 pm

HRL

HNL

12h 02m1 stop

8:30 pm - 2:14 pm

HNL

HRL

12h 44m1 stop

$867American Airlines

Wed, Mar 4 - Sat, Mar 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

Jan 27

HRL7:00 amHarlingen Valley Intl

11h 32m

1 stop

HNL2:32 pmHonolulu

Jan 29

HNL8:30 pmHonolulu

10h 56m

1 stop

HRL11:26 amHarlingen Valley Intl

$523

Find similar

United Airlines

Jan 27

HRL7:00 amHarlingen Valley Intl

17h 55m

2 stops

HNL8:55 pmHonolulu

Jan 29

HNL8:30 pmHonolulu

10h 56m

1 stop

HRL11:26 amHarlingen Valley Intl

$528

Find similar

United Airlines

Jan 27

HRL9:20 amHarlingen Valley Intl

15h 48m

2 stops

HNL9:08 pmHonolulu

Jan 29

HNL10:50 pmHonolulu

13h 16m

2 stops

HRL4:06 pmHarlingen Valley Intl

$534

Find similar

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 9

HRL10:42 amHarlingen Valley Intl

14h 39m

2 stops

HNL8:21 pmHonolulu

Mar 15

HNL8:30 pmHonolulu

12h 44m

1 stop

HRL2:14 pmHarlingen Valley Intl

$662

Find similar

American Airlines

Mar 9

HRL6:00 amHarlingen Valley Intl

12h 15m

1 stop

HNL1:15 pmHonolulu

Mar 15

HNL8:30 pmHonolulu

12h 44m

1 stop

HRL2:14 pmHarlingen Valley Intl

$707

Find similar

American Airlines

Mar 9

HRL10:42 amHarlingen Valley Intl

14h 39m

2 stops

HNL8:21 pmHonolulu

Mar 15

HNL8:59 pmHonolulu

12h 15m

2 stops

HRL2:14 pmHarlingen Valley Intl

$728

Find similar

Fly from

Fly to

Route

Depart

Return

Price

HarlingenHonolulu

HRL - HNL

HRLHNL

Harlingen Valley Intl

Tue 1/27

7:00 am-2:32 pm

1 stop11h 32m

Honolulu

Thu 1/29

8:30 pm-11:26 am

1 stop10h 56m

$523

HarlingenHonolulu

HRL - HNL

HRLHNL

Harlingen Valley Intl

Tue 1/27

7:00 am-8:55 pm

2 stops17h 55m

Honolulu

Thu 1/29

8:30 pm-11:26 am

1 stop10h 56m

$528

HarlingenHonolulu

HRL - HNL

HRLHNL

Harlingen Valley Intl

Tue 1/27

9:20 am-9:08 pm

2 stops15h 48m

Honolulu

Thu 1/29

10:50 pm-4:06 pm

2 stops13h 16m

$534

HarlingenHonolulu

HRL - HNL

HRLHNL

Harlingen Valley Intl

Mon 3/9

10:42 am-8:21 pm

2 stops14h 39m

Honolulu

Sun 3/15

8:30 pm-2:14 pm

1 stop12h 44m

$662

HarlingenHonolulu

HRL - HNL

HRLHNL

Harlingen Valley Intl

Mon 3/9

6:00 am-1:15 pm

1 stop12h 15m

Honolulu

Sun 3/15

8:30 pm-2:14 pm

1 stop12h 44m

$707

HarlingenHonolulu

HRL - HNL

HRLHNL

Harlingen Valley Intl

Mon 3/9

10:42 am-8:21 pm

2 stops14h 39m

Honolulu

Sun 3/15

8:59 pm-2:14 pm

2 stops12h 15m

$728

HarlingenHonolulu

HRL - HNL

HRLHNL

Harlingen Valley Intl

Wed 3/4

10:35 am-9:15 pm

2 stops14h 40m

Honolulu

Sat 3/14

8:30 pm-2:14 pm

1 stop12h 44m

$772

HarlingenHonolulu

HRL - HNL

HRLHNL

Harlingen Valley Intl

Wed 3/4

12:10 pm-5:31 pm

2 stops33h 21m

Honolulu

Sat 3/14

3:49 pm-4:04 pm

2 stops19h 15m

$816

HarlingenHonolulu

HRL - HNL

HRLHNL

Harlingen Valley Intl

Wed 3/4

9:20 am-9:06 pm

2 stops15h 46m

Honolulu

Sat 3/14

11:50 am-4:04 pm

2 stops23h 14m

$857

HarlingenHonolulu

HRL - HNL

HRLHNL

Harlingen Valley Intl

Wed 3/4

6:00 am-2:02 pm

1 stop12h 02m

Honolulu

Sat 3/14

8:30 pm-2:14 pm

1 stop12h 44m

$867

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

What is the cheapest day to depart on your flight to O'ahu?

According to our data, Tuesday is the cheapest day to fly to O'ahu from Harlingen, Texas. The lowest ticket price found for a Tuesday departure recently was $591. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to O'ahu on Saturday is $900.

What is the cheapest time of day to depart on your flight to O'ahu?

According to our data, the cheapest time of day to fly to O'ahu is in the afternoon. momondo users have found flights departing from Harlingen, Texas to O'ahu in the afternoon for as low as $684. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights in the morning are often more expensive with an average ticket price of $757.

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 27m
Direct flights	None

The fastest flight from Harlingen, Texas to O'ahu takes 11h 27m

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 December 2025.
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 Boeing 737-700 Passenger/BBJ1 (winglets), making up 17.30% of the total bookings. Other popular models include Airbus A319 with 12.36%, Embraer 175 with 10.11%, and Boeing 737-800 with 7.19%.

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
American Airlines	PriceFrom $471	Free Cancellation	Rating 7.2 11,054 reviews		Search American Airlines flights
United Airlines	PriceFrom $511	Free Cancellation	Rating 7.4 9,105 reviews		Search United 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.