What airlines fly to O'ahu?

United Airlines, American Airlines and Southwest are the top three most popular airlines that fly to O'ahu from San Antonio according to our data. United Airlines is the first choice among our users, with 49% of people opting to fly with this airline when traveling to O'ahu. Keep in mind that there are 5 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 San Antonio Airport to O'ahu?

Prices for flights from San Antonio Airport to O'ahu are refreshed on a daily basis.

How old do you have to be to fly from San Antonio Airport to O'ahu?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from San Antonio Airport to O'ahu.

What documentation or ID do you need to fly to O'ahu?

The necessary travel and health documents for your O'ahu trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$530 Cheap Flights from San Antonio to O'ahu in 2026/27

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

How to get the cheapest flight ticket from San Antonio 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 month to fly to O'ahu?

The month of October is another great option to travel to O'ahu, with average flight prices from San Antonio averaging around $581.

How far in advance should I book a flight from San Antonio to O'ahu?

You are more likely to see cheaper flights to O'ahu from San Antonio when booking weeks ahead of your departure date. In general, you can expect to find flights to O'ahu for around $665 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to O'ahu from San Antonio for as low as $586 on momondo.

Can stopping save me money on San Antonio to O'ahu flights?

No. A direct flight is the cheapest option for a flight between San Antonio to O'ahu.

Cheap San Antonio to O'ahu flight deals and tips

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

Fastest flight time	10h 36m
Direct flights	None

The fastest flight from San Antonio to O'ahu takes 10h 36m

There are no direct flights from San Antonio to O'ahu. There are no popular flight routes from San Antonio to O'ahu.

Search flight deals

Frequently asked questions about flying from San Antonio to O'ahu

When did momondo last update prices for flights from San Antonio Airport to O'ahu?
Prices for flights from San Antonio Airport to O'ahu are refreshed on a daily basis.
How old do you have to be to fly from San Antonio Airport to O'ahu?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from San Antonio Airport to O'ahu.
What documentation or ID do you need to fly to O'ahu?
The necessary travel and health documents for your O'ahu trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from San Antonio to O'ahu?
Based on momondo bookings for flights between San Antonio and O'ahu, the leading plane model is Boeing 737 MAX 8, making up 18.04% of the total bookings. Other popular models include Airbus A320-100/200 with 13.77%, Airbus A321-100/200 with 10.00%, and Boeing 737-800 Passenger/BBJ2 (winglets) with 9.67%.

Best airlines flying from San Antonio to O'ahu

Compare and see reviews for airlines that fly from San Antonio to O'ahu with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $352	Free Cancellation	Rating 7.8 8,605 reviews	Search Delta flights
United Airlines	PriceFrom $393	Free Cancellation	Rating 7.4 10,245 reviews	Search United Airlines flights
American Airlines	PriceFrom $404	Free Cancellation	Rating 7.0 12,097 reviews	Search American Airlines flights
Southwest	PriceFrom $416	Free Cancellation	Rating 8.0 4,202 reviews	Search Southwest flights

Why use momondo?

Why should I use momondo to find a flight deal from San Antonio to O'ahu?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from San Antonio to O'ahu. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from San Antonio to O'ahu with flexible booking policies on momondo?

Flights from San Antonio 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 San Antonio to O'ahu?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to O'ahu from San Antonio.

I’m not ready to book a flight from San Antonio 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 San Antonio and alert you when they change.