Ontario Airport (ONT) Flights & Information
Search for one-way and round-trip flights departing to and from Ontario Airport (ONT). After clicking find deals, you’ll be taken to a page where you can modify your flight criteria if needed, and then proceed to selecting travel providers offering Ontario Airport flight deals.
— ONT
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Ontario Airport (ONT) Flight Information
Find helpful information about Ontario Airport (ONT) to aid in your flight search on Cheapflights.
Airport code | ONT |
|---|---|
Daily departures | 824 |
Daily arrivals | 724 |
Most popular destination | DFW (Dallas) |
Cheapest destination | RNO (Reno) |
Average flight price | $498 |
Cheap flights to Ontario Airport in September and October 2024
Find deals on flights to Ontario Airport (ONT) in September and October 2024. Deals are based on recent searches Cheapflights users made over the past 12 months. Click “Pick Dates” to customize your flight criteria, and browse current flight deals from travel providers.
Wed 10/95:40 pmSFO - ONT
Nonstop1h 25mFrontier
Wed 10/233:11 pmONT - SFO
Nonstop1h 27mFrontier
Deal found 9/17$48
Tue 10/1510:29 pmDFW - ONT
Nonstop3h 15mFrontier
Tue 10/225:45 amONT - DFW
Nonstop2h 59mFrontier
Deal found 9/16$56
Mon 10/147:27 pmSEA - ONT
Nonstop2h 42mFrontier
Thu 10/317:58 amONT - SEA
Nonstop2h 43mFrontier
Deal found 9/17$56
Tue 10/110:38 pmDEN - ONT
Nonstop2h 21mFrontier
Tue 10/86:30 amONT - DEN
Nonstop2h 22mFrontier
Deal found 9/17$56
Fri 10/1810:25 pmIAH - ONT
1 stop26h 40mFrontier
Sun 10/207:58 amONT - IAH
Nonstop3h 14mFrontier
Deal found 9/17$95
Tue 10/14:36 pmORD - ONT
1 stop9h 23mFrontier
Mon 10/71:38 pmONT - ORD
1 stop8h 09mFrontier
Deal found 9/17$108
Wed 10/307:55 pmSEA - ONT
Nonstop2h 44mDelta
Tue 11/56:15 amONT - SEA
Nonstop2h 55mDelta
Deal found 9/18$117
Tue 10/110:29 pmDFW - ONT
Nonstop3h 06mMultiple Airlines
Mon 10/711:07 pmONT - DFW
2 stops14h 47mMultiple Airlines
Deal found 9/18$121
Tue 10/226:59 amJFK - ONT
1 stop8h 47mFrontier
Wed 10/302:20 pmONT - JFK
1 stop12h 22mFrontier
Deal found 9/17$128
Round-trip flights to Ontario Airport (ONT)
Find deals on round-trip flights to Ontario Airport. Deals are based on recent searches made by Cheapflights users over the past 12 months. Click “Pick Dates” to customize your flight criteria, and browse current flight deals from travel providers.
Wed 10/95:40 pmSFO - ONT
Nonstop1h 25mFrontier
Tue 10/221:46 pmONT - SFO
Nonstop1h 34mFrontier
Deal found 9/17$48
Wed 10/210:24 pmDFW - ONT
Nonstop3h 05mMultiple Airlines
Tue 10/82:00 pmONT - DFW
1 stop19h 48mMultiple Airlines
Deal found 9/17$105
Tue 10/1510:29 pmDFW - ONT
Nonstop3h 15mFrontier
Tue 10/225:45 amONT - DFW
Nonstop2h 59mFrontier
Deal found 9/16$56
Wed 10/307:55 pmSEA - ONT
Nonstop2h 44mDelta
Tue 11/56:15 amONT - SEA
Nonstop2h 55mDelta
Deal found 9/18$117
Mon 10/147:27 pmSEA - ONT
Nonstop2h 42mFrontier
Thu 10/317:58 amONT - SEA
Nonstop2h 43mFrontier
Deal found 9/17$56
Tue 10/110:38 pmDEN - ONT
Nonstop2h 21mFrontier
Tue 10/86:30 amONT - DEN
Nonstop2h 22mFrontier
Deal found 9/17$56
Sun 10/276:31 amSEA - ONT
Nonstop2h 33mAlaska Airlines
Sat 11/211:29 amONT - SEA
Nonstop2h 49mAlaska Airlines
Deal found 9/18$152
Wed 10/168:30 amSFO - ONT
Nonstop1h 33mUnited Airlines
Wed 10/162:03 pmONT - SFO
Nonstop1h 32mUnited Airlines
Deal found 9/16$174
Tue 10/296:45 amJFK - ONT
1 stop8h 06mAmerican Airlines
Thu 10/319:50 amONT - JFK
2 stops9h 39mAmerican Airlines
Deal found 9/17$183
Flights departing from Ontario Airport (ONT)
Find deals on round-trip flights from Ontario Airport (ONT). Deals are based on recent searches made by Cheapflights users over the past 12 months. Click “Pick Dates” to customize your flight criteria, and browse current flight deals from travel providers.
Sat 10/123:50 pmONT - SFO
Nonstop1h 27mFrontier
Sat 10/191:21 pmSFO - ONT
Nonstop1h 29mFrontier
Deal found 9/17$37
Thu 10/177:58 amONT - SEA
Nonstop2h 43mFrontier
Thu 10/247:15 pmSEA - ONT
Nonstop2h 45mFrontier
Deal found 9/18$46
Wed 10/236:15 amONT - SEA
Nonstop2h 55mDelta
Mon 10/287:55 pmSEA - ONT
Nonstop2h 44mDelta
Deal found 9/17$117
Wed 10/235:45 amONT - DFW
Nonstop2h 59mFrontier
Wed 10/3010:24 pmDFW - ONT
Nonstop3h 16mFrontier
Deal found 9/17$56
Thu 10/102:40 pmONT - SEA
1 stop26h 59mMultiple Airlines
Sun 10/139:01 pmSEA - ONT
1 stop26h 16mMultiple Airlines
Deal found 9/17$132
Tue 10/86:30 amONT - DEN
Nonstop2h 22mFrontier
Wed 10/98:20 amDEN - ONT
Nonstop2h 23mFrontier
Deal found 9/17$56
Tue 10/157:30 amONT - SEA
Nonstop2h 48mAlaska Airlines
Sun 10/206:40 amSEA - ONT
Nonstop2h 34mAlaska Airlines
Deal found 9/18$147
Thu 10/177:18 amONT - SEA
1 stop5h 37mUnited Airlines
Sat 10/194:26 pmSEA - ONT
1 stop6h 30mUnited Airlines
Deal found 9/17$166
Mon 10/281:50 pmONT - SFO
1 stop10h 00mSouthwest
Wed 10/306:00 amSFO - ONT
1 stop10h 10mSouthwest
Deal found 9/17$196
Flights to Ontario Airport (ONT) departing soon
Find deals on flights to Ontario Airport (ONT) leaving in the next seven days. Deals are based on recent searches made by Cheapflights users over the past 12 months. Click “Pick Dates” to customize your flight criteria, and browse current flight deals from travel providers.
Mon 9/231:30 pmSFO - ONT
Nonstop1h 28mFrontier
Wed 9/253:48 pmONT - SFO
Nonstop1h 24mFrontier
Deal found 9/16$66
Tue 10/110:29 pmDFW - ONT
Nonstop3h 06mFrontier
Wed 10/25:45 amONT - DFW
Nonstop3h 07mFrontier
Deal found 9/17$68
Tue 9/248:45 amDEN - ONT
Nonstop2h 21mFrontier
Tue 10/16:30 amONT - DEN
Nonstop2h 25mFrontier
Deal found 9/17$79
Sat 9/284:20 pmSEA - ONT
Nonstop2h 45mFrontier
Sat 10/512:37 pmONT - SEA
Nonstop2h 43mFrontier
Deal found 9/17$96
Tue 9/245:45 amIAH - ONT
1 stop6h 21mFrontier
Mon 9/301:38 pmONT - IAH
Nonstop3h 05mFrontier
Deal found 9/17$119
Tue 10/110:29 pmDFW - ONT
Nonstop3h 06mMultiple Airlines
Mon 10/711:07 pmONT - DFW
2 stops14h 47mMultiple Airlines
Deal found 9/18$121
Sat 9/284:36 pmORD - ONT
1 stop9h 23mFrontier
Tue 10/15:45 amONT - ORD
1 stop7h 41mFrontier
Deal found 9/17$124
Wed 9/256:59 amJFK - ONT
1 stop10h 22mFrontier
Wed 10/22:11 pmONT - JFK
1 stop12h 23mFrontier
Deal found 9/17$154
Wed 9/2510:00 pmLGA - ONT
1 stop12h 22mFrontier
Tue 10/86:30 amONT - LGA
1 stop11h 29mFrontier
Deal found 9/17$154
Ontario Airport (ONT) flight status
Find the status of flights flying to and from Ontario Airport (ONT). Search by flight number or origin/destination and date/time to find the specific flight(s) you’re interested in.
Utilize the flight tracker to see the current status of flights flying to and from Ontario Airport.
or
Fri 9/20
6:00 pm
Reviews of airlines servicing Ontario Airport (ONT)
Read reviews of airlines servicing Ontario Airport (ONT). Use this information to make informed decisions when choosing an airline for your flight to or from Ontario Airport (ONT). Reviews last updated September 18, 2024.
5,322 reviews
Crew
8.7
Food
7.3
Boarding
8.3
Comfort
8.1
Entertainment
7.8
Overall
8.2
Reviews
1 / 10
My first time, surprisingly good! It was a good ride overall. Coming from Singapore, this budget flight is better than the budget airline for our national carrier Singapore Airlines.
5,322 reviews
5,322 reviews
Crew
8.7
Food
7.3
Boarding
8.3
Comfort
8.1
Entertainment
7.8
Overall
8.2
Reviews
1 / 10
My first time, surprisingly good! It was a good ride overall. Coming from Singapore, this budget flight is better than the budget airline for our national carrier Singapore Airlines.
9,359 reviews
5,322 reviews
Crew
8.7
Food
7.3
Boarding
8.3
Comfort
8.1
Entertainment
7.8
Overall
8.2
Reviews
1 / 10
My first time, surprisingly good! It was a good ride overall. Coming from Singapore, this budget flight is better than the budget airline for our national carrier Singapore Airlines.
9,073 reviews
5,322 reviews
Crew
8.7
Food
7.3
Boarding
8.3
Comfort
8.1
Entertainment
7.8
Overall
8.2
Reviews
1 / 10
My first time, surprisingly good! It was a good ride overall. Coming from Singapore, this budget flight is better than the budget airline for our national carrier Singapore Airlines.
3,676 reviews
5,322 reviews
Crew
8.7
Food
7.3
Boarding
8.3
Comfort
8.1
Entertainment
7.8
Overall
8.2
Reviews
1 / 10
My first time, surprisingly good! It was a good ride overall. Coming from Singapore, this budget flight is better than the budget airline for our national carrier Singapore Airlines.
9,533 reviews
5,322 reviews
Crew
8.7
Food
7.3
Boarding
8.3
Comfort
8.1
Entertainment
7.8
Overall
8.2
Reviews
1 / 10
My first time, surprisingly good! It was a good ride overall. Coming from Singapore, this budget flight is better than the budget airline for our national carrier Singapore Airlines.