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$410+ Cheap flights from Harlingen, TX to Honolulu (HRL - HNL)

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 4/15. Fares are subject to change and may not be available on all flights or dates of travel.
HRL — HNL
Apr 10 — Apr 171
Fri 4/10
Fri 4/17
1 adult, Economy
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Cheap flight deals from Harlingen to Honolulu

Cheapest flights from Harlingen to Honolulu
Explore the most affordable flight options available from Harlingen to Honolulu. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 11, 2026.

This United Airlines deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/157:00 am
HRL
-
HNL
2 stops14h 30m
United Airlines
Wed 4/227:40 pm
HNL
-
HRL
1 stop10h 43m
United Airlines
Deal found 3/6$410
This American Airlines deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/1510:47 am
HRL
-
HNL
2 stops15h 50m
American Airlines
Wed 4/223:15 pm
HNL
-
HRL
2 stops14h 02m
American Airlines
Deal found 3/8$443

Find flight deals from Harlingen to Honolulu

Discover tips and strategies to find the most affordable flight options for your journey from Harlingen (HRL) to Honolulu (HNL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated March 11, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$410
(United Airlines)

Popular in

March

Cheapest in

September

Average price

$991
Provider with most accurate pricing for Harlingen Valley Intl-Honolulu flight deals.
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Provider most trusted by Cheapflights users for Harlingen Valley Intl-Honolulu flights.
Search Deals
From Harlingen Valley Intl to Honolulu
Search Deals
Highest demand for flights based on searches. 0% potential increase in price ($7 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($20 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Harlingen to Honolulu that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 11, 2026.
Use the filters below to find and compare flights from Harlingen to Honolulu that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HarlingenHonolulu

HRL - HNL

HRLHNL

Harlingen Valley Intl

Wed 4/15

7:00 am-4:30 pm

2 stops14h 30m

Honolulu

Wed 4/22

7:40 pm-11:23 am

1 stop10h 43m

$410
Quickest round-trip

HarlingenHonolulu

HRL - HNL

HRLHNL

Harlingen Valley Intl

Sat 4/18

7:00 am-1:10 pm

1 stop11h 10m

Honolulu

Mon 4/20

7:40 pm-11:23 am

1 stop10h 43m

$543

HarlingenHonolulu

HRL - HNL

HRLHNL

Harlingen Valley Intl

Fri 8/7

5:30 am-9:15 pm

2 stops20h 45m

Honolulu

Fri 8/14

10:20 pm-3:50 pm

2 stops12h 30m

$653

HarlingenHonolulu

HRL - HNL

HRLHNL

Harlingen Valley Intl

Mon 3/23

7:00 am-2:03 pm

1 stop12h 03m

Honolulu

Fri 3/27

8:10 pm-11:16 am

1 stop10h 06m

$796

HarlingenHonolulu

HRL - HNL

HRLHNL

Harlingen Valley Intl

Fri 8/7

7:20 am-1:26 pm

1 stop11h 06m

Honolulu

Fri 8/14

8:00 pm-7:29 pm

1 stop18h 29m

$797

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/6

Sorted by cheapest first

Compare providers for flights from Harlingen to Honolulu

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Harlingen to Honolulu in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Harlingen, Texas-Honolulu flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Harlingen, Texas-Honolulu flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Harlingen, Texas-Honolulu flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Harlingen, Texas-Honolulu flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Harlingen, Texas-Honolulu flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Harlingen to Honolulu

Have a flexible travel schedule? Discover the best time to fly to Honolulu 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 Honolulu

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

Currently, August is the cheapest month in which you can book a flight from Harlingen, Texas to Honolulu (average of $302). Flying from Harlingen, Texas to Honolulu in July is currently the most expensive (average of $738). 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 Honolulu

Get insights into the airlines that provide service to Honolulu. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Honolulu. Reviews last updated March 11, 2026.
Peruse reviews from past customers who have flown with United Airlines and American Airlines from Harlingen to Honolulu to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,414 reviews

Comfort

7.3

Crew

8.1

Food

6.6

Boarding

7.7

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,414 reviews
United Airlines
7.4
Good
9,414 reviews

Comfort

7.3

Crew

8.1

Food

6.6

Boarding

7.7

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
American Airlines
7.1
Good
11,419 reviews
United Airlines
7.4
Good
9,414 reviews

Comfort

7.3

Crew

8.1

Food

6.6

Boarding

7.7

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

Related info for your journey

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

  • How long is the flight from Harlingen, Texas to Honolulu?

    United Airlines can get you from Harlingen, Texas to Honolulu in just under 14h 30m. Your travel time can differ by up to . The distance between Harlingen, Texas and Honolulu is about 3790 mi.

  • What are the cheapest airlines flying from Harlingen, Texas to Honolulu round-trip?

    United Airlines, at $511, was found to be the cheapest airline from Harlingen, Texas to Honolulu. An alternate airline flying to your destination would be American Airlines. You may be able to fly from Harlingen, Texas to Honolulu for 35% less than the average price by searching for these airlines.

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

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

  • How can I find direct flights from Harlingen to Honolulu?

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

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

    Yes. Cheapflights offers flight deals from Harlingen to Honolulu 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 Honolulu?

    Currently, August is the cheapest month in which you can book a flight from Harlingen, Texas to Honolulu (average of $302). Flying from Harlingen, Texas to Honolulu in July is currently the most expensive (average of $738). 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

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Top 2 airlines flying from Harlingen to Honolulu

Discover the top 2 airlines that operate flights from Harlingen to Honolulu. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 11, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$511Average$876FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$529Average$828FlexibilityNo cancel feeOn-time71%

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