Cheap flights from San Antonio to The Big Island from $377
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Antonio to The Big Island departing on 8/2. 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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How to get the cheapest flight ticket from San Antonio to The Big Island
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 The Big Island?
The month of November is, on average, the cheapest month to fly to The Big Island from San Antonio, with most prices found around $394. If you’re not able to fly to The Big Island in November, then February is your next best option. Flight prices from San Antonio to The Big Island during February average around $478.
What is the cheapest day to depart on your flight to The Big Island?
The cheapest day to depart from San Antonio to The Big Island is on a Wednesday when prices can be found for as low as $599. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from San Antonio to The Big Island for around $750.
What is the cheapest time of day to depart on your flight to The Big Island?
The cheapest time of day to fly to The Big Island is at noon when flights can be purchased for as low as $639. Flights to The Big Island are more costly in the evening, with an average ticket price of $1,088. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.
How far in advance should I book a flight to The Big Island?
You are more likely to see cheaper flights to The Big Island from San Antonio when booking 10 weeks ahead of your departure date. In general, you can expect to find flights to The Big Island for around $661 when searching 10 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to The Big Island from San Antonio for as low as $468 on momondo.
What is the cheapest airline that flies from San Antonio to The Big Island?
Alaska Airlines, United Airlines, and Southwest are the most popular carriers operating from San Antonio to The Big Island
What airlines fly to The Big Island?
American Airlines, United Airlines and Delta are the top three most popular airlines that fly to The Big Island from San Antonio according to our data. American Airlines is the first choice among our users, with 32% of people opting to fly with this airline when traveling to The Big Island. Keep in mind that there are 6 different airlines that fly to The Big Island on a routine basis, so you have a few additional options to choose from.
Cheap San Antonio to The Big Island flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from San Antonio to The Big Island
When did momondo last update prices for flights from San Antonio Airport to The Big Island?
Prices for flights from San Antonio Airport to The Big Island are refreshed on a daily basis.
How many operators does momondo search for flights from San Antonio Airport to The Big Island?
As of June 2025, there are 5 operators available to choose from for flights from San Antonio Airport to The Big Island.
How old do you have to be to fly from San Antonio Airport to The Big Island?
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 The Big Island.
What documentation or ID do you need to fly to The Big Island?
The necessary travel and health documents for your The Big Island 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 The Big Island?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from San Antonio to The Big Island is Airbus A320neo (12.83% of total bookings). The next most popular plane models are Airbus A319 (10.40%), Boeing 737-700 Passenger/BBJ1 (winglets) (9.91%), and Boeing 737 MAX 8 (9.00%).
Best airlines flying from San Antonio to The Big Island
Compare and see reviews for airlines that fly from San Antonio to The Big Island with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $341 | Free Cancellation | Rating 8.0 7,963 reviews | |||
| PriceFrom $379 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $380 | Free Cancellation | Rating 8.0 10,000 reviews | |||
| PriceFrom $391 | Free Cancellation | Rating 7.4 8,801 reviews | |||
| PriceFrom $553 | Free Cancellation | Rating 8.0 4,278 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from San Antonio to The Big Island?
Finding the right flight to The Big Island from San Antonio 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 The Big Island quick and easy, saving you time and money.
Can I find flights from San Antonio to The Big Island with flexible booking policies on momondo?
momondo does allow users to show only those flights to The Big Island from San Antonio which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from San Antonio to The Big Island?
momondo provides multiple filters to help you find the best flight to The Big Island from San Antonio. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from San Antonio to The Big Island right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to The Big Island from San Antonio. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.