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Ticket Prices for Oakland to Ontario Flights

Cheapest one-way flights
$70.00
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United Airlines Tue, 12 May 2026

The cheapest one-way flight from Oakland to Ontario is currently $70

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Cheapest round-trip flights
$199.00
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Allegiant Air Wed, May 13 - Wed, May 20

The cheapest round-trip flight from Oakland to Ontario is currently $199

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Last-minute weekend getaway
$253.00
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JetBlue Airways Tue, 12 May 2026

The cheapest last-minute weekend getaway from Oakland to Ontario is currently $253

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Cheapest business class flights
$410.00
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Allegiant Air Sat, 16 May 2026

The cheapest business class one-way from Oakland to Ontario is currently $410

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Oakland (OAK) to Ontario (ONT) Travel Booking

Discover the best deals on flights from Oakland to Ontario with multiple daily departures and competitive airfare options available online. Compare airlines, travel duration, and ticket prices for routes connecting Metropolitan Oakland International Airport to Ontario International Airport, and book your journey easily with flexible schedules designed to suit different travel plans and preferences.

Oakland to Ontario air travel is widely used due to its reliable connectivity, multiple airline choices, and convenient scheduling options for passengers. MyTicketsToIndia provides better fare comparison and easy booking experience for travelers. The route OAK to ONT ensures comfortable and efficient travel planning.

Airline Choices for Oakland to Ontario

Air travel between Oakland and Ontario is supported by multiple airlines operating from Metropolitan Oakland International Airport to Ontario International Airport. These airlines provide regular schedules, comfortable seating, and competitive pricing. The route is well-connected, making it a preferred choice for many travelers.

cheap flight fares
American Airlines
from $104
cheap flight fares
Delta Air Lines
from $83
cheap flight fares
Southwest Airlines
from $71
cheap flight fares
United Airlines
from $88
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Alaska Airlines
from $76
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JetBlue Airways
from $120

Airfare Timing Guide – Oakland to Ontario

  • The best time to book flights from Oakland to Ontario is generally 3 to 6 weeks before departure.
  • Mid-week i.e (Wednesday 13th May 2026) bookings usually offer lower fares due to low demand.
  • Flights from Metropolitan Oakland International Airport to Ontario International Airport help travelers save more during off-peak seasons.
  • Early morning and late-night flights are usually cheaper.
  • Flexible dates i.e (August-2026) improve chances of lower fares.

Popular Air Routes: Oakland (OAK) to Ontario (ONT)

Albuquerque flight fares

Oakland to Albuquerque

OAK - ABQ
11 May, 2026
Starting $114.00
Anchorage flight fares

Oakland to Anchorage

OAK - ANC
14 May, 2026
Starting $90.00
Atlanta flight fares

Oakland to Atlanta

OAK - ATL
14 May, 2026
Starting $112.00
Austin flight fares

Oakland to Austin

OAK - AUS
15 May, 2026
Starting $110.00
Windsor Locks flight fares

Oakland to Windsor Locks

OAK - BDL
15 May, 2026
Starting $127.00
Birmingham flight fares

Oakland to Birmingham

OAK - BHM
11 May, 2026
Starting $116.00

Passenger Tips – Oakland to Ontario

  • Book early for better fares on Oakland to Ontario flights.
  • Compare airlines operating from Metropolitan Oakland International Airport to Ontario International Airport before booking.
  • Travel light to avoid extra baggage charges.
  • Use online check-in to save time at the airport.
  • Reach Metropolitan Oakland International Airport 2–3 hours early for smooth boarding.
  • Keep flexible dates i.e (August-2026) for cheaper ticket options.

Places to Visit in Ontario After Flying from Oakland

  • Explore top attractions in Ontario and experience the local culture near ONT airport region.
  • Try famous food spots and street markets in Ontario, easily accessible after landing at Ontario International Airport.
  • Visit historical places and landmarks in Ontario for a better travel experience from Oakland.
  • Enjoy shopping malls and entertainment zones in Ontario after your flight from Metropolitan Oakland International Airport.
  • Take city tours around Ontario covering major sightseeing points near ONT connectivity zone.
  • Experience nightlife and cafes in Ontario which are popular among travelers arriving via Ontario International Airport.

Trusted Flights: Oakland (OAK) to Ontario (ONT)

Looking for affordable flights from Oakland to Ontario? MyTicketsToIndia offers multiple airline options with competitive fares and flexible schedules. Compare prices, select the best timing, and book your ticket in just a few steps.

  • Best fares from Charlotte Douglas International Airport to Detroit Metropolitan Wayne County Airport
  • Multiple airline options available
  • Easy and secure booking process
  • Instant ticket confirmation

Don’t wait for prices to increase — book your flight from Oakland to Ontario today and travel with ease.

Reviewed By our Travel Experts, Last Updated: 09-May-2026

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