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Flights to LA/Ontario International Airport (ONT)

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City
City
25 Aug, 25
Thursday
28 Aug25
Sunday
1
Traveller
Economy
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LA/Ontario International Airport

F9

International

09:19

SFO

11 May 2026
1h 32m

10:51

ONT

11 May 2026
$32.99*
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UA

International

08:10

SFO

12 May 2026
1h 31m

09:41

ONT

12 May 2026
$103.40*
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AS

International

16:20

SFO

12 May 2026
1h 39m

17:59

SNA

12 May 2026
$119.40*
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F9

International

06:30

MIA

11 May 2026
20h 19m

23:49

ONT

11 May 2026
$135.59*
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AA

International

16:20

SFO

12 May 2026
1h 39m

17:59

SNA

12 May 2026
$144.40*
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F9

Liberty

13:30

EWR

12 May 2026
8h 41m

19:11

ONT

12 May 2026
$149.99*
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Ontario International Airport (ONT) is a public airport with 21 passenger destinations, 19 domestic and 2 international (1 in Mexico and 1 in Taiwan). The airport is two miles east of downtown Ontario, in San Bernardino County, 38 miles (61 km) east of Downtown Los Angeles and 23 miles (37 km) west of Downtown San Bernardino. The Ontario International Airport Authority manages and regulates the airport. In 2016, the airport served 4,251,903 passengers.
Southwest Airlines (WN) tops the list when it comes to handling passenger traffic. It accounts for the lion’s share of the traffic share at 52.43%, followed by American (AA) at 17.04%, Alaska Airlines (AS) at 7.06%, SkyWest Airlines (OO) at 4.78% and United Airlines (UA) at 4.72%.
The nearby tourist attractions include Beaumont, Chambers of Commerce, Big Bear Lake, California Welcome Center-San Bernardino, Cherry Valley, Chino, Chino Valley Chamber of Commerce, Colton, Corona, Diamond Bar, and Fontana.

List of Nonstop Destinations and Airlines

Take a look at the nonstop destinations and operating airlines on the route. You may also use our flight booking engine to access the information, compare fares and confirm your flight reservation.
  • Atlanta (Delta)
  • Austin (Frontier)
  • Chicago-Midway (Southwest)
  • Dallas-Love (Southwest)
  • Dallas Fort Worth (American)
  • Denver (United, Frontier, Southwest)
  • Houston (United)
  • Las Vegas (Southwest)
  • Guadalajara, Mexico (Volaris)
  • New York City (JetBlue)
  • Oakland (Southwest)
  • Orlando, Florida (Frontier)
  • Phoenix-Sky Harbor (Southwest)
  • Portland (Alaska, Southwest)
  • Sacramento (Southwest)
  • Salt Lake City (Delta)
  • San Antonio (Frontier)
  • San Francisco (United)
  • San Jose (Southwest)
  • Seattle (Alaska Airlines)
  • Taipei, Taiwan (China Airlines)

Ground Transportation

Multiple ground transportation options are there to facilitate the movement of passengers and visitors to and from the airport.

Bus Service

  • Antelope Valley Transit Authority
  • Foothill Transit
  • Greyhound
  • Metro Bus
  • Morongo Basin Transit Authority
  • Mountain Area Regional Transit Authority (Big Bear)
  • Mountain Area Regional Transit Authority (Crestline)
  • North San Diego County Transit District
  • Omnitrans
  • Orange County Transportation Authority
  • Palo Verde Valley Transit Authority
  • Riverside Transit Agency
  • SunLine Transit Agency
  • Victor Valley Transit Authority
Rail Service
  • Amtrak
  • Metrolink
  • Metro Rail

Rental Car Providers

Rental Car Providers Contact Number
Alamo 1-800-327-9633
Avis 1-800-327-9633
Budget 1-800-327-9633
Dollar 1-800-327-9633
Enterprise 1-800-261-7331
Hertz 1-800-654-3131
National 1-800-227-7368
Payless (909) 974-2105
Thrifty 1-800-400-8877
Fox (855) 849-4212
Transportation Network Companies Lyft and Uber provide drop-off and pick-up service at ONT. Use the mobile application each company offers to request rides. Look for the Ride-Share Pick Up Location sign (pictured) at each passenger terminal and the USO Lounge (see map below) to meet your driver.

Terminals and Lounges Information

The airport has two terminals, namely, Terminal 2 and 4.
Airlines Using Terminal 2
Airline Destinations
United Airlines (DEN) Denver, (SFO) San Francisco, Houston
Alaska Airlines (PDX) Portland, (SEA) Seattle
Frontier Airlines (MCO) Orlando, Austin
Delta Air Lines Atlanta, (SLC) Salt Lake City
Volaris (GDL) Guadalajara, Mexico
China Airlines Taipei, Taiwan

Airlines Using Terminal 4

Airline Destinations
Southwest Airlines (SMF) Sacramento, Las Vegas, (OAK) Oakland, (DEN) Denver, (SJC) San Jose, Chicago-Midway
American Airlines (PHX) Phoenix, (DFW) Dallas – DFW, (PHX) Phoenix, (DFW) Dallas – DFW, (PHX) Phoenix
To make your travel hassle-free, we recommend you to check Transportation Security Administration (TSA) Website to learn about airline requirements for identification, carry-on items and other security matters.

Ontario International Airport Contact Information

Address: Ontario, CA 91761
Contact No: (909) 544-5300
Website: http://www.flyontario.com/
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“Terms and Conditions”

Discounts and savings on airfares are calculated based on several factors, including comparison of fares across more than 500 airlines. The quoted pricing reflects our best available fare at the time of search. Coupon codes are valid for applicable discounts on our service fees for eligible bookings. Additional terms may apply to specific offers, which will be disclosed at the time of booking.

Fare Disclosures

  • Unless otherwise specified, all listed fares are for round-trip travel and include applicable fuel surcharges, taxes, fees, and our service fees.

  • Displayed fares are based on historical pricing data and are subject to change.

  • Tickets are nonrefundable, nontransferable, name changes are not permitted, and subject to airline’s fare rules and restrictions.

  • Availability of the quoted fare is more likely on travel dates that fall on Tuesdays, Wednesdays, and Thursdays.

  • These fares may also require an advance purchase of up to 21 days and/or a Saturday night stay.

  • Blackout dates may apply, especially during peak travel periods or holidays. Travel on weekends or holidays may be subject to additional surcharges.

For further details, please review our full Terms and Conditions.