Best Flights starting from $500
from$500economy
San Antonio (SAT)
Wed, Aug 12
Roundtrip
Kailua-Kona (KOA)
Tue, Aug 18
from$500economy
San Antonio (SAT)
Mon, Aug 17
Roundtrip
Kailua-Kona (KOA)
Mon, Aug 24
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Other Destinations
San Antonio (SAT) to Memphis (MEM) in August from $98
From $98
San Antonio (SAT) to Durango (DRO) in August from $260
From $260
San Antonio (SAT) to Las Vegas (Any) in August from $321
From $321
San Antonio (SAT) to Albuquerque (ABQ) in August from $412
From $412
San Antonio (SAT) to Honolulu (HNL) in August from $529
From $529
San Antonio (SAT) to Athens (ATH) in August from $788
From $788
Flights from Other Cities
Ontario (ONT) to Kailua-Kona (KOA) in August from $406
From $406
Phoenix (PHX) to Kailua-Kona (KOA) in August from $406
From $406
Orlando (Any) to Kailua-Kona (KOA) in August from $1,755
From $1,755
Vancouver (Any) to Kailua-Kona (KOA) in September from $376
From $376
San Diego (SAN) to Kailua-Kona (KOA) in September from $417
From $417
Boston (BOS) to Kailua-Kona (KOA) in September from $469
From $469
✈️ Flight Guide: San Antonio (SAT) → Kailua-Kona (KOA)
Complete travel information for your August journey
Departing from San Antonio (SAT) FAQs
Ellison Onizuka Kona International Airport at Keahole (KOA) is served by major carriers including Hawaiian Airlines, Alaska Airlines, United Airlines, American Airlines, and several low-cost and seasonal carriers. For the cheapest economy fares, search and compare fares across carriers and consider mid-week departures or off-peak months such as May and September when demand drops. Use fare alerts and flexible-date search tools to find the best deals on economy flights from KOA.
A nonstop flight from Ellison Onizuka Kona International Airport at Keahole (KOA) to Los Angeles (LAX) typically takes about 5 to 5.5 hours, while flights to San Francisco (SFO) average 5 to 5.5 hours and to Seattle (SEA) around 5.5 to 6 hours. Total travel time can increase with connections; always check schedules for seasonal variations and early-morning or red-eye options to maximize savings on economy fares.
The busiest months at Ellison Onizuka Kona International Airport at Keahole (KOA) are December through March and June through August due to winter escapes and summer vacations. To find cheaper economy seats, book 6–8 weeks in advance for domestic routes, travel in shoulder months like April, May, September, or October, and consider mid-week departures. Setting fare alerts and comparing multi-airline itineraries often uncovers the lowest economy-class fares.
Yes — December sees holiday travel surges, higher fares, and fuller flights at Ellison Onizuka Kona International Airport at Keahole (KOA). If flying in December, book early, consider flying on federal holidays or the holiday eve to save, and arrive at the airport earlier for security and possible weather-related delays. Use refundable or flexible tickets for added security during the busy month.
Ground transportation at Ellison Onizuka Kona International Airport at Keahole (KOA) includes rental cars from major companies, shuttle services, taxis, ride-hailing (Uber/Lyft coverage varies), and scheduled hotel shuttles. Pre-booking a rental or shuttle can save time, especially during peak season, and compare economy rental rates and one-way deals for the best value.
Sometimes flying from nearby airports like Daniel K. Inouye International Airport in Honolulu (HON), or connecting via Maui (Kahului Airport) can yield cheaper routes depending on origin and seasonal demand. However, factor in inter-island flights, transfers, and hotel stays into your total cost to determine if the savings are meaningful. Use multi-city search tools and compare round-trip vs open-jaw itineraries for the best economy deals.
Arriving at Kailua-Kona (KOA) FAQs
Arriving in Economy Class (ECONOMY) typically includes a standard cabin seat, limited complimentary services, and varying baggage allowances depending on the carrier. Many airlines now charge additional fees for checked bags and advanced seat selection in economy, so check your airline's baggage policy and purchase add-ons early to get lower prices. For cheaper economy travel, compare bundled fares that include baggage or use loyalty program perks.
To find the cheapest economy flights into major hubs from Ellison Onizuka Kona International Airport at Keahole (KOA), use flexible-date searches, set fare alerts, and compare legacy and low-cost carriers. Consider arriving into Los Angeles (Los Angeles International Airport (LAX)), San Francisco (San Francisco International Airport (SFO)), Seattle (Seattle–Tacoma International Airport (SEA)), or Phoenix (Phoenix Sky Harbor International Airport (PHX)) where high competition often lowers fares. Booking on Tuesdays or mid-week and booking several weeks in advance can help secure the lowest economy fares.
September is a low-demand month for many routes, including flights arriving in Economy Class (ECONOMY) from KOA. Airlines often release fall sales, so travelers can find lower economy fares and better seat availability in September. If your schedule is flexible, target mid-September mid-week flights to maximize savings.
Travelers arriving in Economy Class (ECONOMY) from KOA commonly connect to major cities such as Los Angeles (Los Angeles International Airport (LAX)), San Francisco (San Francisco International Airport (SFO)), Seattle (Seattle–Tacoma International Airport (SEA)), Phoenix (Phoenix Sky Harbor International Airport (PHX)), and Denver (Denver International Airport (DEN)). These hubs offer extensive domestic and international connections and are frequent targets for lowest-fare searches.
Upgrades from Economy Class (ECONOMY) can be purchased at booking, through airline upgrade auctions, loyalty program redemptions, or at the gate if seats are available. For the best chance to upgrade at lower cost, use frequent flyer points, bid during upgrade auctions, or purchase premium economy when fares are competitive. Always review upgrade conditions as they vary by airline and fare class.
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Events & Festivals Impacting Flights From Ellison Onizuka Kona International Airport at Keahole (KOA)
Major events on the Big Island and nearby destinations impact flight demand and pricing. Events that affect departures from Ellison Onizuka Kona International Airport at Keahole (KOA) include the Ironman World Championship (usually October, Kona area), Kona Coffee Cultural Festival (November), Merrie Monarch Festival in Hilo (April), and larger Hawaii-wide events drawing visitors to Honolulu (Daniel K. Inouye International Airport (HON)). If traveling during these events, expect higher fares and limited economy inventory. Book well in advance and monitor cancellation policies.
Best Time to Fly from Ellison Onizuka Kona International Airport at Keahole (KOA)
The best time to fly from Ellison Onizuka Kona International Airport at Keahole (KOA) for cheapest economy fares is typically September and parts of April and May (shoulder months). Avoid late December, mid-June to August, and major U.S. holidays for the highest fares. For time-of-week, mid-week departures (Tuesdays and Wednesdays) frequently offer lower fares while red-eyes and early-morning flights can be less expensive. For the best deals, book 4–8 weeks in advance for domestic mainland routes and set fare alerts to catch sales.
Direct vs Connecting Flights from Ellison Onizuka Kona International Airport at Keahole (KOA)
Direct flights from Ellison Onizuka Kona International Airport at Keahole (KOA) to mainland hubs save time and reduce risk of missed connections, but connecting flights via Honolulu (Daniel K. Inouye International Airport (HON)) or West Coast hubs often offer cheaper economy fares. If your priority is lowest price, compare one-stop itineraries and allow generous connection times. For time savings and convenience, choose nonstop options when available, especially for family travel or tight schedules.
Airline Comparison for Economy Flights from Ellison Onizuka Kona International Airport at Keahole (KOA)
Compare airlines by factors important to economy travelers: base fare vs bundled fare, baggage fees, change fee policies, onboard service, loyalty benefits, and route frequency. Hawaiian Airlines offers strong inter-island connectivity and comfort; Alaska and United often compete on West Coast routes with frequent sales; American and Delta provide extensive network connections. For the cheapest economy experience, compare fare classes across carriers, consider low-cost carrier one-way combinations, and factor in baggage and seat selection fees into total travel cost.
Seasonal Travel Tips for Ellison Onizuka Kona International Airport at Keahole (KOA)
Seasonal tips for travelers from Ellison Onizuka Kona International Airport at Keahole (KOA): during winter (Dec–Mar), book early for holiday premiums and consider mid-January for savings; spring (Apr–May) and fall (Sep–Oct) are shoulder seasons with cheaper economy fares; summer (Jun–Aug) requires early planning for family travel. Always check weather impacts (trade winds, passing storms) and give additional buffer time for inter-island transfers. Use flexible tickets, track fare alerts, and bundle accommodations for package savings.
Flight Times & Schedules from Ellison Onizuka Kona International Airport at Keahole (KOA)
Typical nonstop flight times from Ellison Onizuka Kona International Airport at Keahole (KOA) to major U.S. hubs: Los Angeles (Los Angeles International Airport (LAX)) ~5–5.5 hours, San Francisco (San Francisco International Airport (SFO)) ~5–5.5 hours, Seattle (Seattle–Tacoma International Airport (SEA)) ~5.5–6 hours, Phoenix (Phoenix Sky Harbor International Airport (PHX)) ~6 hours, Denver (Denver International Airport (DEN)) ~6–6.5 hours. Schedules vary seasonally with more frequencies and direct flights during peak winter and summer travel windows. For economy travelers, early-morning and late-night departures sometimes have lower fares but check connection times carefully.
How to Find Cheap Flights from Ellison Onizuka Kona International Airport at Keahole (KOA)
Strategies to find the cheapest economy flights from Ellison Onizuka Kona International Airport at Keahole (KOA) include flexible-date searches, mid-week travel, alternative airports, and booking 4–8 weeks ahead for domestic routes. Use fare alerts, combine legacy and low-cost carriers for one-way savings, and evaluate bundled fares vs à la carte pricing. For best results, search routes to major hubs—Los Angeles (Los Angeles International Airport (LAX)), San Francisco (San Francisco International Airport (SFO)), and Seattle (Seattle–Tacoma International Airport (SEA))—and set price-drop alerts.