Direct (non-stop) flights from Oakland to Ontario

All flight schedules from Metropolitan Oakland International , California , USA to Ontario International Airport , California , USA. This route is operated by Southwest Airlines and Frontier Airlines and the flight time is 1 hour and 30 minutes. The distance is 363 miles.

Monthly schedule
Week schedules
Southwest Airlines
Frontier Airlines
Airlines
Aircrafts
Price search
OAK Metropolitan Oakland International
USA
Oakland , CA , USA
ONT Ontario International Airport
USA
Ontario , CA , USA
CHANGE DIRECTION
Flight time
1h 30m
Flight distance
363mi, 584km
Flights from Oakland to Ontario route map
VIEW LARGER MAP
USA
USA
OAK
Oakland , CA
aircraft image
USA
USA
ONT
Ontario , CA
Distance
363 miles · (584 km)
CHANGE DIRECTION
Flight time
1 hour and 30 minutes

Airlines with direct flights from Oakland (OAK) to Ontario (ONT)

  • Southwest Airlines
    S
    M
    T
    W
    T
    F
    S
    Low-cost airline
    2–5 daily flights
  • Frontier Airlines
    S
    M
    T
    W
    T
    F
    S
    Begins in 2026-11-21
    Low-cost airline
FLIGHTS WITH STOPS
SELECT DATES & SHOW PRICES
OAK ONT
Select dates
Check prices
MONTHLY
WN
WEEKLY
F9
WEEKLY

Oakland (OAK) to Ontario (ONT) flight schedule

The monthly calendar shows every direct flight departure from Metropolitan Oakland International (OAK) with all airlines. Click on a date to see a list of flights or search for the best prices.

Southwest

View return flights from ONT to OAK

Southwest Airlines flight schedule from Oakland to Ontario

All weekly departures with Southwest Airlines. The week calendar shows every flight departure from Oakland (OAK) to Ontario (ONT). Click on a blue date to see a list of flights.

Week 35 (Aug 24 - Aug 30)
  • Week 33 (Aug 10 - Aug 16)
  • Week 34 (Aug 17 - Aug 23)
  • Week 35 (Aug 24 - Aug 30)
  • Week 36 (Aug 31 - Sep 6)
  • Week 37 (Sep 7 - Sep 13)
  • Week 38 (Sep 14 - Sep 20)
  • Week 39 (Sep 21 - Sep 27)
  • Week 40 (Sep 28 - Oct 4)
  • Week 41 (Oct 5 - Oct 11)
  • Week 42 (Oct 12 - Oct 18)
  • Week 43 (Oct 19 - Oct 25)
  • Week 44 (Oct 26 - Nov 1)
  • Week 45 (Nov 2 - Nov 8)
  • Week 46 (Nov 9 - Nov 15)
  • Week 47 (Nov 16 - Nov 22)
  • Week 48 (Nov 23 - Nov 29)
  • Week 49 (Nov 30 - Dec 6)
  • Week 50 (Dec 7 - Dec 13)
  • Week 51 (Dec 14 - Dec 20)
  • Week 52 (Dec 21 - Dec 27)
  • Week 53 (Dec 28 - Jan 3)
  • Week 1 (Jan 4 - Jan 10)
  • Week 2 (Jan 11 - Jan 17)
  • Week 3 (Jan 18 - Jan 24)
  • Week 4 (Jan 25 - Jan 31)
  • Week 5 (Feb 1 - Feb 7)
  • Week 6 (Feb 8 - Feb 14)
  • Week 7 (Feb 15 - Feb 21)
  • Week 8 (Feb 22 - Feb 28)
  • Week 9 (Mar 1 - Mar 7)
  • Week 10 (Mar 8 - Mar 14)
  • Week 11 (Mar 15 - Mar 21)
  • Week 12 (Mar 22 - Mar 28)
  • Week 13 (Mar 29 - Apr 4)
  • Week 14 (Apr 5 - Apr 11)
Flight
Mon
Aug 24
Tue
Aug 25
Wed
Aug 26
Thu
Aug 27
Fri
Aug 28
Sat
Aug 29
Sun
Aug 30
WN1774
06:00
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06:00
06:00
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WN2734
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06:30
06:30
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07:10
WN2835
19:55
14:40
14:40
19:55
19:55
06:40
17:00
WN3076
10:30
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10:30
10:30
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WN1911
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11:50
WN554
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12:15
12:15
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WN3430
15:45
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15:45
15:45
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WN1984
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17:10
17:10
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WN106
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18:25
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WN192
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20:30
20:30
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WN1781
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----
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21:45

Frontier Airlines flight schedule from Oakland to Ontario

All weekly departures with Frontier Airlines. The week calendar shows every flight departure from Oakland (OAK) to Ontario (ONT). Click on a blue date to see a list of flights.

Week 35 (Aug 24 - Aug 30)
  • Week 33 (Aug 10 - Aug 16)
  • Week 34 (Aug 17 - Aug 23)
  • Week 35 (Aug 24 - Aug 30)
  • Week 36 (Aug 31 - Sep 6)
  • Week 37 (Sep 7 - Sep 13)
  • Week 38 (Sep 14 - Sep 20)
  • Week 39 (Sep 21 - Sep 27)
  • Week 40 (Sep 28 - Oct 4)
  • Week 41 (Oct 5 - Oct 11)
  • Week 42 (Oct 12 - Oct 18)
  • Week 43 (Oct 19 - Oct 25)
  • Week 44 (Oct 26 - Nov 1)
  • Week 45 (Nov 2 - Nov 8)
  • Week 46 (Nov 9 - Nov 15)
  • Week 47 (Nov 16 - Nov 22)
  • Week 48 (Nov 23 - Nov 29)
  • Week 49 (Nov 30 - Dec 6)
  • Week 50 (Dec 7 - Dec 13)
  • Week 51 (Dec 14 - Dec 20)
  • Week 52 (Dec 21 - Dec 27)
  • Week 53 (Dec 28 - Jan 3)
  • Week 1 (Jan 4 - Jan 10)
  • Week 2 (Jan 11 - Jan 17)
  • Week 3 (Jan 18 - Jan 24)
  • Week 4 (Jan 25 - Jan 31)
  • Week 5 (Feb 1 - Feb 7)
  • Week 6 (Feb 8 - Feb 14)
  • Week 7 (Feb 15 - Feb 21)
  • Week 8 (Feb 22 - Feb 28)
  • Week 9 (Mar 1 - Mar 7)
  • Week 10 (Mar 8 - Mar 14)
  • Week 11 (Mar 15 - Mar 21)
  • Week 12 (Mar 22 - Mar 28)
  • Week 13 (Mar 29 - Apr 4)
  • Week 14 (Apr 5 - Apr 11)
Flight
Mon
Aug 24
Tue
Aug 25
Wed
Aug 26
Thu
Aug 27
Fri
Aug 28
Sat
Aug 29
Sun
Aug 30

We could not find any flights for this time period. Please try another week.

Flight time
1h 15m - 1h 30m
Earliest flight
06:00
Last flight
20:30
Distance
363 miles (584 km)
Cheapest month
March
Airlines
2 (Show)
Flights per week
28
Departing Terminal (OAK)
Terminal 2
Arriving Terminal (ONT)
Terminal 4
Timezone
America/Los_Angeles (UTC-7)

US
Arriving at Ontario Airport (ONT) , California

Ontario International Airport (ONT) is a bigger airport in USA. You can fly to 30 destinations with 11 airlines in scheduled passenger traffic.

Show all flights from ONT

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US
Departing from Metropolitan Oakland (OAK) , California

Metropolitan Oakland International
Metropolitan Oakland International (OAK) is a large airport in USA. You can fly to 32 destinations with 8 airlines in scheduled passenger traffic.

Show all flights from OAK

Oakland - Ontario flight price statistics

$270
Approximate

The numbers are avarage prices found based on user searches for direct flights between Metropolitan Oakland International and Ontario International Airport. Its calculated from the cheapest prices found per month for a round-trip with 1 adult and can vary depending on the amount of data we have for this particular route.

$237
Jan
$308
Feb
$147
Mar
$189
Apr
$161
May
$316
Jun
$207
Jul
$445
Aug
$207
Sep
$250
Oct
$457
Nov
$180
Dec

Approximate prices for one round-trip flight from Oakland (OAK) to Ontario (ONT). Graph is not to scale.

CLICK HERE FOR EXACT PRICES

Type of aircraft(s) on this route

Below is a list of aircraft types we have within our database with flights on this route. You can also see the aircrafts seat capacity together with classes.

Boeing 737-700 Passenger (Scimitar Winglets)
Southwest Airlines
137 seats
 (All economy)
Boeing 737-800 (winglets) Passenger/BBJ2
Southwest Airlines
Boeing 737-800 (winglets) Passenger/BBJ2 illustration
Boeing 737-800 (winglets) Passenger/BBJ2 illustration
165 seats
 (All economy)
Boeing 737MAX 8 Passenger
Southwest Airlines
Boeing 737MAX 8 Passenger illustration
Boeing 737MAX 8 Passenger illustration
175 seats
 (All economy)
ROUTE EXPLORING

Metropolitan Oakland International - all destinations

With FlightsFrom.com’s brilliant search features you can explore all non-stop flights from a specific airport. Simply select your preferred airport to get an overview of every single non-stop flight offered. Click on one of the routes to get information about which airline’s operate the route, when the next scheduled flight is or to filter your search even more.

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Oakland flight map

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Round trip
1 adult
Economy

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Frequently asked questions FAQ

  • The flight between Oakland (OAK) and Ontario (ONT) typically takes about and 20 minute.
  • There are 2 direct flights every day.
  • The flight numbers are F94222, WN106, WN113, WN191, WN192, WN263, WN271, WN319 together with 63 additional flights.
  • Southwest and Frontier fly this route with the same aircraft: Boeing 737.
  • Two airlines. Southwest and Frontier have non-stop flights to Ontario.
  • Flights are arriving at terminal 4 at ONT and departing from terminal 2 at OAK.
VIEW IN
MAP EXPLORER Flights from Oakland to Ontario route map
Non-stop flights from OAK to ONT
363 miles (584 km) · 1 hour and 30 minutes
CHECK PRICES

Popular routes from Oakland

Southwest Airlines Southwest Airlines routes

Oakland (OAK) - Las Vegas (LAS)

US

Oakland (OAK) - San Diego (SAN)

US

Oakland (OAK) - Burbank (BUR)

US

Oakland (OAK) - Santa Ana (SNA)

US

Oakland (OAK) - Los Angeles (LAX)

US

For more destinations from Oakland with Southwest Airlines (WN), check out the Southwest Airlines route map .

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