Direct flights from Austin to Ontario (AUS → ONT)

Distance 1,922 km (1,194 mi)
Est. duration 2h 16m
AUS
Austin
Austin-Bergstrom International Airport, USA
ONT
Ontario
Ontario International Airport, USA
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Live fares · AUS → ONT

Available flights

Frontier AirlinesNon-stop
from$200
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Frequently asked questions

How far is the flight from Austin to Ontario? The flight distance from AUS to ONT is approximately 1,922 km (1,194 miles).
How long is the flight from AUS to ONT? The estimated flight time from Austin to Ontario is approximately 2h 16m.
What airlines fly from AUS to ONT? Airlines operating direct flights from Austin to Ontario include: WN.

Cheapest fares Austin → Ontario

Austin AUS
Ontario ONT
May — June — July — August — September — October —

Related guides for this route

Sibling pages from across Flightmaps — fares, visa rules, country aggregations, and per-airline routes for Austin → Ontario.

Cheap flights from Austin to Ontario Cheapest month to fly to Ontario Flights from USA Flights to USA Visa-free with USA passport All airports in USA WN routes & destinations All routes by this carrier

Try a nearby airport to Austin

Flights to Ontario (ONT) from other airports within 350 km of Austin. Often unlocks cheaper fares or better times.

SAT → ONT 108 km from AUS San Antonio → Ontario USA · 48 destinations IAH → ONT 225 km from AUS Houston → Ontario USA · 193 destinations HOU → ONT 238 km from AUS Houston → Ontario USA · 71 destinations DAL → ONT 304 km from AUS Dallas → Ontario USA · 79 destinations DFW → ONT 306 km from AUS Dallas → Ontario USA · 271 destinations

Or try a nearby airport to Ontario

Flights from Austin (AUS) to other airports within 350 km of Ontario.

AUS → SNA 48 km from ONT Austin → Santa Ana USA · 48 destinations AUS → LGB 57 km from ONT Austin → Long Beach USA · 18 destinations AUS → BUR 71 km from ONT Austin → Burbank USA · 31 destinations AUS → LAX 75 km from ONT Austin → Los Angeles USA · 181 destinations AUS → VNY 84 km from ONT Austin → Los Angeles USA · 9 destinations

Other flights from Austin (AUS)

Albuquerque (ABQ) Amarillo (AMA) Amsterdam (AMS) Asheville (AVL) Aspen (ASE) Atlanta (ATL) Baltimore (BWI) Baton Rouge (BTR) All 98 destinations →

Other flights from Ontario (ONT)

Atlanta (ATL) Baltimore (BWI) Boise (BOI) Charlotte (CLT) Chicago (MDW) Chicago (ORD) Dallas (DAL) Dallas (DFW) All 31 destinations →