$448 Find Cheap Flights from Harlingen to Hawaii

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Harlingen to Hawaii departing on 7/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Hawaii

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Harlingen to Hawaii, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Harlingen to Hawaii, as well as popular online travel agencies
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Flight Deals

Book Cheap Harlingen to Hawaii Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Harlingen to Hawaii that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Harlingen to Hawaii

Mon, Sep 21 - Mon, Sep 28
United Airlines Logo
5:05 am - 1:34 pm
HRL
-
HNL
13h 29m
1 stop
United Airlines Logo
8:00 pm - 1:23 pm
HNL
-
HRL
12h 23m
1 stop
$512United Airlines
Mon, Sep 21 - Mon, Sep 28
United Airlines Logo
7:15 am - 1:34 pm
HRL
-
HNL
11h 19m
1 stop
United Airlines Logo
7:55 pm - 1:23 pm
HNL
-
HRL
12h 28m
2 stops
$518United Airlines
Mon, Sep 21 - Mon, Sep 28
Southwest Logo
5:30 am - 9:15 pm
HRL
-
HNL
20h 45m
2 stops
Southwest Logo
8:55 pm - 3:50 pm
HNL
-
HRL
13h 55m
2 stops
$531Southwest
Fri, Aug 7 - Fri, Aug 14
American Airlines Logo
10:34 am - 6:47 pm
HRL
-
HNL
13h 13m
2 stops
American Airlines Logo
6:38 pm - 10:04 am
HNL
-
HRL
10h 26m
1 stop
$579American Airlines
Fri, Aug 7 - Fri, Aug 14
American Airlines Logo
10:34 am - 6:47 pm
HRL
-
HNL
13h 13m
2 stops
American Airlines Logo
8:30 pm - 2:42 pm
HNL
-
HRL
13h 12m
2 stops
$584American Airlines
Tue, Aug 25 - Wed, Aug 26
United Airlines Logo
7:15 am - 1:34 pm
HRL
-
HNL
11h 19m
1 stop
United Airlines Logo
8:00 pm - 1:24 pm
HNL
-
HRL
12h 24m
1 stop
$628United Airlines
Tue, Aug 25 - Wed, Aug 26
United Airlines Logo
7:15 am - 1:34 pm
HRL
-
HNL
11h 19m
1 stop
United Airlines Logo
8:00 pm - 3:59 pm
HNL
-
HRL
14h 59m
2 stops
$634United Airlines
Tue, Aug 25 - Wed, Aug 26
United Airlines Logo
7:15 am - 4:25 pm
HRL
-
HNL
14h 10m
2 stops
United Airlines Logo
8:00 pm - 1:24 pm
HNL
-
HRL
12h 24m
2 stops
$639United Airlines
Tue, Sep 29 - Wed, Sep 30
United Airlines Logo
5:05 am - 3:16 pm
HRL
-
HNL
15h 11m
2 stops
United Airlines Logo
7:55 pm - 3:58 pm
HNL
-
HRL
15h 03m
2 stops
$647United Airlines
Tue, Sep 29 - Wed, Sep 30
United Airlines Logo
5:05 am - 1:34 pm
HRL
-
HNL
13h 29m
1 stop
United Airlines Logo
8:00 pm - 1:23 pm
HNL
-
HRL
12h 23m
1 stop
$684United Airlines
Booking Insights

KAYAK's insights & trends for Harlingen to Hawaii flights

Get data-powered insights and trends into flights from Harlingen to Hawaii to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Harlingen to Hawaii?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Harlingen to Hawaii departing in September.

What is the cheapest month to fly from Harlingen to Hawaii?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Harlingen to Hawaii, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Harlingen to Hawaii is November, when tickets cost $0 (return) on average. On the other hand, the most expensive months are June and July, when the average cost of round-trip tickets is $904 and $896 respectively.

Good to know

Low seasonSeptember
Cheapest flight$448
Best time to beat the crowds with an average 35% drop in price.
Most popular time to fly with an average 60% increase in price.
Flight from Harlingen to Honolulu

FAQs - booking Hawaii flights

  • How does KAYAK find such low prices on flights from Harlingen to Hawaii?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Harlingen to Hawaii.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Harlingen to Hawaii?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Harlingen to Hawaii is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Harlingen to Hawaii?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Harlingen to Hawaii with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Harlingen to Hawaii?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Harlingen to Hawaii up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Harlingen to Hawaii

 
See real verified KAYAK customer reviews for airlines flying from Harlingen to Hawaii. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Harlingen to Hawaii? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9777 reviews
7.7Boarding
7.3Comfort
8.1Crew
7.1Entertainment
6.6Food
Airline reviews

Boarded early, left early, arrived 40 mins early! A win win for me!

10.0 ExcellentJanice, Jun 2026
IAH - ORD
Read more United Airlines reviews

Boarded early, left early, arrived 40 mins early! A win win for me!

MY FAMILY'S LUGGAGE WAS LOST FROM ROME TO BARI. I WAS THE ONLY ONE THAT RECEIVED MY LUGGAGE FROM ROME TO BARI. AFTER DEPLANING IN BARI, WE WASTED A LOT OF TIME AT BAG CLAIMS LOST AND FOUND REPORTING THE CLAIM AND PLEADING FOR THE BAGS TO BE DELIVERED THE NEXT DAY. WE WERE TOLD THAT IT TAKES 3 DAYS MINIMUM TO DELIVER. MY DAUGHTER AND MY GIRLFRIEND NEEDED THEIR PERSONAL THINGS AND WE WERE STAYING 3 HOURS AWAY FROM THE BARI AIRPORT. WE HAD TO DRIVE 3 HOURS TO THE AIRPORT TO COLLECT OUR LOST LUGGAGE THE NEXT DAY. WE ARE NOT HAPPY WITH THE EXPERIENCE

We had a delay, but thankfully I made it to my connection. Overall it went smooth

Left an hour and a half after the listed time. Up side was it had TV screens on the seat.

Overall a good experience, but no wifi available for free or for purchase and we got wet from condensation or other water source during descent.

Great flight. Got to watch a movie. Smooth flight and early arrival at ORD.

Fine. The issues I had were associated with luggage being delayed from Turkey to Tanzania

I've been flying American mostly, and it's been very frustrating. This united flight makes me realize maybe the issue isn't flying, but the airline. United was a significantly better experience. The plane was more comfortable, with a normal amount of leg room (vs the ridiculous reductions AA has made), more comfortable seats, screens to watch movies. It was a much better experience!

We had excellent customer service despite the chaos at George Bush airport in Houston!

It isvvery small flight. No leg room . No space to put my personal item at feet.

The plane was large, not full, but one with 3 seats near each window and 4 in a row in the middle of the plane. There were screens on the backs of the seats for entertainment and information. To use the entertainment one needs ear plugs that physically plug into the screen. My husband had some he let me use as I only had blue tooth type. The stewards gave out some headphones to some, but when my neighbor asked for some, the steward said no. So maybe they ran out? Idk. Bring the old kind of headphones or earbuds if you want entertainment in case this is the type of entertainment offered. We had a very tight connection in Miami. 43 minutes. The other economy passengers allowed us to get ahead of them because I asked if we could since we were near boarding time for our next flight and 35 gates away. They were extremely kind. First class wasn’t going to allow us to pass through. We did make the next flight. Our baggage didn’t, but they were delivered to us the next day and we were prepared with essentials in our carry on packs.

Everything went as planned. The only issue I had was with the gate C31 attendant. The person could barely speak English and was very difficult to understand.

The flight from Dallas to Tokyo was not on Japan Airlines. It was on American Airlines. Very disappointed that we did not fly on Japan Airlines. Will not be using you liars again. I’ll just book direct from the airline next time. Wish you could make this right and has us fly on Japan Air when heading back home to the US.

They made nearly everyone check their bag because the overhead bins are way too small. Extremely inconvenient

Was put into a seat right behind the toilet that had no entertainment possible but did have plenty of leg room over noisy part of plane.

Movies on my phone are great. It would be nice to have a gluten free snack option.

They lost my baggage and I am still struggling to the information and update

Flight delays for communication overall not a good experience uncomfortable on the plane. Person in front of me reclined his seat, putting them inches from my lap.

Cancelled BOYH legs of our flight home 30 min before initial boarding

The flight was delayed about an hour for a maintenance specialist to approve the maintenance repair

Everything you need to know for your flight from Harlingen to Hawaii

Information on your arrival and departure airports