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Flights from Ontario to Anchorage
There are no direct flights from Ontario to Anchorage. The fastest way is one stop via Seattle or San Francisco, about 6h 47m door to door (197 connections a week on current schedules).
No direct flights · 6 connection options From 6h 47m Prices checked 14 days ago
Ontario to Anchorage at a glance
Cheapest returnUS$516Thu 24 Dec – Mon 28 DecFastest journey6h 47mVia Seattle, on current schedules
Nonstop flightsNoneConnect via Seattle or San Francisco
Best ways to fly from Ontario to Anchorage
Ranked by how easy the connection is: one airline or alliance first (bags and connection protected), then the quickest self-transfer options.
1Search
ONT Seattle (SEA) ANC
Leg 1: Alaska Airlines, Frontier Airlines, SkyWest · Leg 2: Alaska Airlines, Delta Air Lines
Mon20:00 ONT22:26 SEA0h 49m connection23:15 SEA01:47 ANCAlaska Airlines
2Search
ONT San Francisco (SFO) ANC
Leg 1: Frontier Airlines, United Airlines · Leg 2: Alaska Airlines, United Airlines
Wed08:15 ONT09:27 SFO1h 03m connection10:30 SFO14:13 ANCUnited Airlines
3Search
ONT Portland (PDX) ANC
Leg 1: Alaska Airlines, Horizon Air · Leg 2: Alaska Airlines, Cathay Pacific, Horizon Air
Mon07:15 ONT09:18 PDX1h 27m connection10:45 PDX13:24 ANCAlaska Airlines
4Search
ONT Las Vegas (LAS) ANC
Leg 1: Frontier Airlines, Southwest Airlines · Leg 2: Alaska Airlines, Southwest Airlines
Thu15:45 ONT16:39 LAS2h 06m connection18:45 LAS23:00 ANCFrontier Airlines + Southwest Airlines
5Search
ONT Denver (DEN) ANC
Leg 1: Frontier Airlines, Southwest Airlines, United Airlines · Leg 2: Alaska Airlines, Southwest Airlines, United Airlines
Tue14:00 ONT16:55 DEN1h 05m connection18:00 DEN21:26 ANCSouthwest Airlines
6Search
ONT Phoenix (PHX) ANC
Leg 1: American Airlines, Southwest Airlines · Leg 2: Alaska Airlines, American Airlines
Tue15:30 ONT16:32 PHX2h 28m connection19:00 PHX23:38 ANCSouthwest Airlines + Alaska Airlines
Connections are computed from flights actually flown over the last 8 weeks, with at least 45 minutes to change on one airline and 2 hours on separate tickets. Times are local. The search shows live itineraries and exact times.
Good to know
- Distance
- 3,791 km2,354 miles
- Journey time
- 6h 47mon current schedules
- Time difference
- -1hAnchorage vs Ontario
- Currency in Anchorage
- USD
- Airports
- ONT → ANC
Flights from Ontario to Anchorage: questions answered
Are there direct flights from Ontario to Anchorage?
No. There is no nonstop service, so you will connect, most easily in Seattle, San Francisco and Portland. Some connections are on one airline or alliance, so your bags and connection are protected on a single ticket.
How long is the flight from Ontario to Anchorage?
With one connection the journey usually takes around 6h 47m, depending on the layover. The straight-line distance is 3,791 km.
Where do you change planes between Ontario and Anchorage?
The best connecting points are Seattle (SEA), San Francisco (SFO), Portland (PDX) and Las Vegas (LAS). Alaska Airlines flies both legs via Seattle, so you can book it as one ticket.
Which airports serve Ontario and Anchorage?
Ontario: Ontario International Airport (ONT). Anchorage: Ted Stevens Anchorage International Airport (ANC).
What is the time difference between Ontario and Anchorage?
Anchorage is 1 hour behind Ontario.





