Cheap flights from Harlingen, Texas to O'ahu from $402
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Harlingen, Texas to O'ahu departing on 7/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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United Airlines flights from Harlingen, Texas to O'ahu
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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
What is the cheapest month to fly to O'ahu?
The month of February is another great option to travel to O'ahu, with average flight prices from Harlingen, Texas averaging around $557.
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 airline that flies from Harlingen Valley Intl to O'ahu?
American Airlines and United Airlines are the most popular carriers operating from Harlingen Valley Intl to O'ahu
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.
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
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 June 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 18.72% of the total bookings. Other popular models include Embraer 175 with 13.66%, Boeing 737-800 with 11.45%, and Embraer ERJ-135 / ERJ-140 / ERJ-145 with 9.69%.
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 | ||
|---|---|---|---|---|---|
| PriceFrom $406 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $473 | Free Cancellation | Rating 7.4 8,838 reviews |
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.