Southwest® flights from Anchorage to Ontario/LA from $225

Promo Code

Low fares from Anchorage to Ontario/LA

$

Anchorage (ANC)to

Ontario/LA (ONT)
Depart: 08/18/2026

One-way

Basic

From
$225
Seen: 2 hrs ago

Anchorage (ANC)to

Ontario/LA (ONT)
Depart: 08/14/2026

One-way

Basic

From
$260
Seen: 20 hrs ago

Anchorage (ANC)to

Ontario/LA (ONT)
Depart: 08/18/2026

One-way

Choice

From
$275
Seen: 2 hrs ago

Anchorage (ANC)to

Ontario/LA (ONT)
Depart: 08/14/2026

One-way

Choice

From
$310
Seen: 20 hrs ago

Anchorage (ANC)to

Ontario/LA (ONT)
Depart: 08/06/2026

One-way

Basic

From
$316
Seen: 17 hrs ago

Anchorage (ANC)to

Ontario/LA (ONT)
Depart: 06/30/2026

One-way

Basic

From
$326
Seen: 20 hrs ago

Looking for more low-fare flights?

Check out the Low Fare Calendar to find a fare that works for you. Just choose the month you want to depart and return, and we’ll show you the best fares available.

Find low fares

Explore flights from Anchorage to Ontario/LA

Jun 2026
From$326*
Seen: 20 hrs ago
One Way/Basic
Jul 2026
From$331*
Seen: 15 hrs ago
One Way/Basic
Aug 2026
From$225*
Seen: 2 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $326
Displaying fares for June-2026
  • 24

    Wed

    JUN

  • 25

    Thu

  • 26

    Fri

  • 27

    Sat

  • 28

    Sun

  • 29

    Mon

  • 30

    Tue

  • 01

    Wed

    JUL

  • 02

    Thu

  • 03

    Fri

  • 04

    Sat

  • 05

    Sun

  • 06

    Mon

  • 07

    Tue

  • 08

    Wed

  • 09

    Thu

  • 10

    Fri

  • 11

    Sat

  • 12

    Sun

  • 13

    Mon

  • 14

    Tue

  • 15

    Wed

  • 16

    Thu

  • 17

    Fri

  • 18

    Sat

  • 19

    Sun

  • 20

    Mon

  • 21

    Tue

  • 22

    Wed

  • 23

    Thu

    • Range$326-$341

    *Fares displayed have been collected within the last 24 hours and may no longer be available at time of booking. Additional fees and charges for optional products and services may apply. Modifying this information may result in a different fare. To find the most updated fare, please visit Southwest.com. Fares listed are Basic, which are subject to additional terms and conditions.

    Explore Flights from Other Popular Origins

    Popular Flights from Anchorage