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Cheap flights from Ontario to anywhere

Fly from Ontario to anywhere in the world.

ONT — DPS
20 Sep — 27 Sep1
1 adult

What to know about flights from Ontario

Discover essential information about flights departing from Ontario, including flight schedules, destinations, airlines operating at the Ontario airport, and any specific guidelines or requirements for travellers. Please note that the information is based on the most recent updates available. Data last updated 15 September 2024.

Cheapest airline

Alaska Airlines
On average, Alaska Airlines currently has the cheapest one-way flight from Ontario.

Cheapest flights from Ontario

Explore the most affordable flight options available from Ontario. Find the lowest fares based on data from user searches, with prices last updated on 15 September 2024. In the last 7 days, Cheapflights users made a total of 17,870 searches.
Mon 14/1000.10ONT - CGK
1 stop23h 25mChina Airlines
Tue 5/1101.30CGK - ONT
1 stop30h 20mChina Airlines
Deal found 15/9Rp 15,053,101
Mon 23/906.17ONT - CGK
3 stops32h 48mUnited Airlines
Fri 11/1007.05CGK - ONT
2 stops29h 51mUnited Airlines
Deal found 15/9Rp 16,130,522
Tue 15/1007.18ONT - CGK
2 stops26h 27mMultiple Airlines
Wed 6/1121.45CGK - ONT
2 stops30h 15mMultiple Airlines
Deal found 15/9Rp 16,284,439
Sun 13/1006.15ONT - CGK
2 stops47h 50mKorean Air
Sun 20/1021.50CGK - ONT
2 stops38h 49mKorean Air
Deal found 15/9Rp 16,900,108
Wed 16/1000.10ONT - DPS
1 stop23h 30mMultiple Airlines
Mon 21/1015.40DPS - ONT
2 stops23h 18mMultiple Airlines
Deal found 15/9Rp 17,192,550
Thu 7/1111.15ONT - DPS
2 stops44h 40mDelta
Thu 14/1123.45DPS - ONT
2 stops39h 00mDelta
Deal found 15/9Rp 18,300,754
Sun 10/1106.15ONT - DPS
2 stops25h 40mKorean Air
Thu 14/1123.45DPS - ONT
2 stops33h 00mKorean Air
Deal found 15/9Rp 18,423,888
Wed 18/900.10ONT - DPS
1 stop23h 30mChina Airlines
Sat 21/915.55DPS - ONT
1 stop41h 10mChina Airlines
Deal found 15/9Rp 19,439,742
Mon 28/1023.45ONT - SUB
2 stops29h 25mMultiple Airlines
Tue 26/1120.10SUB - ONT
2 stops35h 40mMultiple Airlines
Deal found 15/9Rp 21,733,108

Last-minute flight deals from Ontario

Discover last-minute flight deals departing from Ontario. Take advantage of attractive deals offered by airlines for spontaneous travel. These deals are subject to availability and can provide significant savings for flexible travellers. Please note that the availability of last-minute deals can vary and may change quickly. Data last updated 15 September 2024 and based on user searches. In the last 7 days, Cheapflights users made a total of 17,870 searches.
Mon 23/907.35ONT - DPS
2 stops25h 15mDelta
Sat 5/1001.10DPS - ONT
2 stops36h 29mDelta
Deal found 14/9Rp 19,347,392
Mon 23/907.35ONT - CGK
2 stops46h 30mMultiple Airlines
Thu 10/1001.30CGK - ONT
1 stop30h 35mMultiple Airlines
Deal found 15/9Rp 20,163,152
Tue 24/907.35ONT - DPS
2 stops25h 15mKorean Air
Sat 28/923.20DPS - ONT
2 stops32h 31mKorean Air
Deal found 13/9Rp 20,286,286
Sun 22/900.10ONT - DPS
2 stops29h 25mMultiple Airlines
Thu 26/907.00DPS - ONT
2 stops26h 05mMultiple Airlines
Deal found 14/9Rp 20,332,462
Mon 23/923.35ONT - CGK
2 stops49h 05mEtihad Airways
Thu 10/1000.45CGK - ONT
2 stops59h 55mEtihad Airways
Deal found 15/9Rp 25,811,914
Mon 23/923.35ONT - DPS
2 stops56h 05mJetBlue
Sun 6/1009.55DPS - ONT
2 stops51h 45mJetBlue
Deal found 14/9Rp 30,937,356
Sun 22/900.10ONT - CGK
2 stops30h 20mChina Airlines
Thu 10/1001.30CGK - ONT
1 stop30h 35mChina Airlines
Deal found 15/9Rp 54,640,604
Mon 23/920.49ONT - DPS
2 stops53h 46mQatar Airways
Mon 7/1009.55DPS - ONT
2 stops48h 10mQatar Airways
Deal found 14/9Rp 163,660,144
Sun 22/923.35ONT - DPS
2 stops45h 00mEtihad Airways
Wed 9/1018.45DPS - ONT
2 stops42h 55mEtihad Airways
Deal found 15/9Rp 207,403,424

Domestic airfare to nearby cities with cheap hotels

Discover domestic flight options from Ontario to cities with affordable hotel accommodations. Plan your travel to both enjoy budget-friendly flights and find affordable lodging in your chosen destination. Please note that the flight options are sourced from user searches. In the last 7 days, Cheapflights users made a total of 17,870 searches and data was last updated 15 September 2024.
Fri 11/1020.27ONT - SEA
Nonstop2h 45mAlaska Airlines
Sun 13/1006.40SEA - ONT
Nonstop2h 34mAlaska Airlines
Deal found 14/9Rp 2,262,583
Sun 13/1006.15ONT - SEA
Nonstop2h 55mDelta
Wed 16/1007.40SEA - ONT
Nonstop2h 51mDelta
Deal found 15/9Rp 2,493,458
Sat 12/1014.03ONT - SEA
1 stop4h 35mUnited Airlines
Sat 19/1016.26SEA - ONT
1 stop6h 30mUnited Airlines
Deal found 15/9Rp 2,555,026
Thu 5/1210.41ONT - JFK
1 stop7h 48mAmerican Airlines
Tue 10/1211.01JFK - ONT
1 stop10h 37mAmerican Airlines
Deal found 14/9Rp 2,755,118
Sat 7/1218.28ONT - SFO
Nonstop1h 33mUnited Airlines
Sat 7/1222.35SFO - ONT
Nonstop1h 23mUnited Airlines
Deal found 15/9Rp 2,832,076
Sat 2/1112.15ONT - SFO
1 stop6h 45mSouthwest
Mon 4/1111.20SFO - ONT
2 stops8h 20mSouthwest
Deal found 14/9Rp 2,970,602
Sat 2/1117.00ONT - DEN
1 stop4h 48mDelta
Sat 9/1118.35DEN - ONT
1 stop4h 20mDelta
Deal found 15/9Rp 3,016,777
Sat 7/1213.53ONT - DFW
1 stop8h 01mAlaska Airlines
Tue 10/1212.50DFW - ONT
1 stop9h 10mAlaska Airlines
Deal found 15/9Rp 3,047,560
Fri 6/1210.48ONT - DEN
1 stop7h 02mAlaska Airlines
Wed 11/1206.00DEN - ONT
1 stop7h 58mAlaska Airlines
Deal found 15/9Rp 3,170,694

International flights from Ontario

Explore international flight options available from Ontario. Discover the destinations served by airlines operating from Ontario, compare fares, and find the ideal international flight for your travel plans. Please note that the flight options are sourced from user searches, with fares last updated on 15 September 2024. In the last 7 days, Cheapflights users made a total of 17,870 searches.
Mon 11/1107.10ONT - AMS
1 stop18h 20mDelta
Tue 26/1109.15AMS - ONT
1 stop16h 04mDelta
Deal found 15/9Rp 9,019,547
Mon 4/1106.10ONT - AMS
1 stop17h 25mUnited Airlines
Mon 18/1110.20AMS - ONT
1 stop20h 42mUnited Airlines
Deal found 15/9Rp 9,881,484
Mon 18/1122.45ONT - SIN
1 stop22h 20mChina Airlines
Wed 27/1114.15SIN - ONT
1 stop18h 35mChina Airlines
Deal found 15/9Rp 17,315,684
Wed 16/1017.00ONT - AMS
1 stop12h 25mKLM
Wed 30/1010.15AMS - ONT
1 stop14h 55mKLM
Deal found 15/9Rp 17,700,478
Thu 21/1105.40ONT - SIN
2 stops31h 20mDelta
Tue 10/1222.30SIN - ONT
2 stops40h 12mDelta
Deal found 15/9Rp 19,208,866
Mon 18/1122.45ONT - SIN
1 stop22h 20mMultiple Airlines
Wed 27/1110.35SIN - ONT
2 stops22h 15mMultiple Airlines
Deal found 15/9Rp 19,855,318
Fri 15/1110.00ONT - AMS
2 stops16h 35mMultiple Airlines
Mon 25/1112.55AMS - ONT
2 stops20h 04mMultiple Airlines
Deal found 14/9Rp 19,993,844
Wed 18/906.20ONT - SIN
1 stop21h 25mUnited Airlines
Fri 20/908.45SIN - ONT
1 stop24h 11mUnited Airlines
Deal found 15/9Rp 20,517,162
Mon 18/1105.40ONT - SIN
2 stops26h 30mKorean Air
Tue 26/1111.00SIN - ONT
2 stops45h 45mKorean Air
Deal found 15/9Rp 21,609,974

Find flights from Ontario within your budget

MISSING STRING [DIRECT_FLIGHTS_ORIGIN_BUDGET_RANGE_FINDER_SUBTITLE_UPDATED]

Fly to

Any airport

Budget

Rp 15,053,101 - Rp 21,733,108

Route

Depart

Return

Price

OntarioJakarta Soekarno-Hatta Intl

ONT - CGK

ONTCGK

Ontario

Mon 14/10

1 stop23h 25m

Jakarta Soekarno-Hatta Intl

Tue 5/11

1 stop30h 20m

Rp 15,053,101

OntarioJakarta Soekarno-Hatta Intl

ONT - CGK

ONTCGK

Ontario

Mon 23/9

3 stops32h 48m

Jakarta Soekarno-Hatta Intl

Fri 11/10

2 stops29h 51m

Rp 16,130,522

OntarioJakarta Soekarno-Hatta Intl

ONT - CGK

ONTCGK

Ontario

Tue 15/10

2 stops26h 27m

Jakarta Soekarno-Hatta Intl

Wed 6/11

2 stops30h 15m

Rp 16,284,439

OntarioJakarta Soekarno-Hatta Intl

ONT - CGK

ONTCGK

Ontario

Sun 13/10

2 stops47h 50m

Jakarta Soekarno-Hatta Intl

Sun 20/10

2 stops38h 49m

Rp 16,900,108

OntarioDenpasar Bali Ngurah Rai

ONT - DPS

ONTDPS

Ontario

Wed 16/10

1 stop23h 30m

Denpasar Bali Ngurah Rai

Mon 21/10

2 stops23h 18m

Rp 17,192,550

OntarioDenpasar Bali Ngurah Rai

ONT - DPS

ONTDPS

Ontario

Thu 7/11

2 stops44h 40m

Denpasar Bali Ngurah Rai

Thu 14/11

2 stops39h 00m

Rp 18,300,754

OntarioDenpasar Bali Ngurah Rai

ONT - DPS

ONTDPS

Ontario

Sun 10/11

2 stops25h 40m

Denpasar Bali Ngurah Rai

Thu 14/11

2 stops33h 00m

Rp 18,423,888

OntarioDenpasar Bali Ngurah Rai

ONT - DPS

ONTDPS

Ontario

Wed 18/9

1 stop23h 30m

Denpasar Bali Ngurah Rai

Sat 21/9

1 stop41h 10m

Rp 19,439,742

OntarioSurabaya Juanda

ONT - SUB

ONTSUB

Ontario

Mon 28/10

2 stops29h 25m

Surabaya Juanda

Tue 26/11

2 stops35h 40m

Rp 21,733,108

Flights are sorted by cheapest first

Deals found on 15/9

Best time to book a flight from Ontario

Have a flexible travel schedule? Discover the best time to fly from Ontario with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Ontario

Get recent, data-driven insights about flights from Ontario including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Ontario?

Currently, March is the cheapest month in which you can book a flight from Ontario (average of Rp 10,235,493). Flying from Ontario in June will prove the most costly (average of Rp 19,301,216). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

Airline reviews for flights from Ontario

Get insights into the airlines that provide service from Ontario. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing airline for your flight from Ontario. In the last 7 days, Cheapflights users made a total of 17,870 searches.
8.5
Very Good
1,057 reviews

Boarding

8.6

Food

8.1

Entertainment

8.2

Comfort

8.3

Overall

8.5

Crew

8.8

Reviews

1 / 10

This particular Delta Air Lines flight may not have met your expectations in terms of the food served on board. It appears that the portions were smaller than anticipated and the side dishes were minimal- no salad, no bread rolls, no fruits. Perhaps there are ways in which the airline could improve the dining experience for their passengers. Why can't Delta offer better customer service when other non American airlines are able to do it?

8.5
Very Good
1,057 reviews
8.5
Very Good
1,057 reviews

Boarding

8.6

Food

8.1

Entertainment

8.2

Comfort

8.3

Overall

8.5

Crew

8.8

Reviews

1 / 10

This particular Delta Air Lines flight may not have met your expectations in terms of the food served on board. It appears that the portions were smaller than anticipated and the side dishes were minimal- no salad, no bread rolls, no fruits. Perhaps there are ways in which the airline could improve the dining experience for their passengers. Why can't Delta offer better customer service when other non American airlines are able to do it?

8.3
Very Good
1,442 reviews
8.5
Very Good
1,057 reviews

Boarding

8.6

Food

8.1

Entertainment

8.2

Comfort

8.3

Overall

8.5

Crew

8.8

Reviews

1 / 10

This particular Delta Air Lines flight may not have met your expectations in terms of the food served on board. It appears that the portions were smaller than anticipated and the side dishes were minimal- no salad, no bread rolls, no fruits. Perhaps there are ways in which the airline could improve the dining experience for their passengers. Why can't Delta offer better customer service when other non American airlines are able to do it?

8.3
Very Good
833 reviews
8.5
Very Good
1,057 reviews

Boarding

8.6

Food

8.1

Entertainment

8.2

Comfort

8.3

Overall

8.5

Crew

8.8

Reviews

1 / 10

This particular Delta Air Lines flight may not have met your expectations in terms of the food served on board. It appears that the portions were smaller than anticipated and the side dishes were minimal- no salad, no bread rolls, no fruits. Perhaps there are ways in which the airline could improve the dining experience for their passengers. Why can't Delta offer better customer service when other non American airlines are able to do it?

8.0
Very Good
9,090 reviews
8.5
Very Good
1,057 reviews

Boarding

8.6

Food

8.1

Entertainment

8.2

Comfort

8.3

Overall

8.5

Crew

8.8

Reviews

1 / 10

This particular Delta Air Lines flight may not have met your expectations in terms of the food served on board. It appears that the portions were smaller than anticipated and the side dishes were minimal- no salad, no bread rolls, no fruits. Perhaps there are ways in which the airline could improve the dining experience for their passengers. Why can't Delta offer better customer service when other non American airlines are able to do it?

7.6
Good
3,985 reviews
8.5
Very Good
1,057 reviews

Boarding

8.6

Food

8.1

Entertainment

8.2

Comfort

8.3

Overall

8.5

Crew

8.8

Reviews

1 / 10

This particular Delta Air Lines flight may not have met your expectations in terms of the food served on board. It appears that the portions were smaller than anticipated and the side dishes were minimal- no salad, no bread rolls, no fruits. Perhaps there are ways in which the airline could improve the dining experience for their passengers. Why can't Delta offer better customer service when other non American airlines are able to do it?

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Related info for your journey

Access useful and relevant information related to your journey from Ontario. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 15 September 2024.
  • What are the most popular destinations to fly to from Ontario?

    The most popular destinations from Ontario this month are Denver, Dallas/Fort Worth Airport, Guadalajara. The top year-round destinations include Dallas/Fort Worth Airport, Denver, Guadalajara.

  • What is the shortest nonstop flight from Ontario?

    For shorter trips consider Phoenix, Prescott, and Tucson as potential places to explore. All can be options to fly to and are within 557 km of Ontario.

  • What is the farthest nonstop flight from Ontario?

    Travelers looking to get as far as possible can consider Chengdu, Singapore, and Hong Kong as potential destinations for their travel.

  • What is the cheapest month to fly from Ontario?

    At the present moment the cheapest month to fly from Ontario is currently March; with June being the most expensive. Prices will vary depending on multiple factors such as booking in advance, airline and departure airports and times.

  • Where are the cheapest places to fly to from Ontario?

    View the cheapest flight destinations from Ontario:
    Fly from Ontario to Jakarta from Rp 14,452,824
    Fly from Ontario to Denpasar from Rp 18,054,486

  • How does Cheapflights help users find flights from Ontario?

    900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight from Ontario today with Cheapflights!

  • Why should you use Cheapflights to find cheap flight tickets from Ontario?

    Cheapflights helps you find that perfect flight from Ontario by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

  • Can Cheapflights find flights from Ontario with no change fees?

    Cheapflights does show flights with no change fees to all users. To see these options for flights from Ontario, users can toggle the no change fees filter when performing a flight search.

  • Can Cheapflights notify me if prices for flights from Ontario become cheaper?

    Not ready to book yet? You can track prices for flights from Ontario on Cheapflights with our Price Alerts feature and get notified when better prices are available.

See more FAQs

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User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Ontario?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight from Ontario today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Ontario?

Cheapflights helps you find that perfect flight from Ontario by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Ontario with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Ontario, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Ontario become cheaper?

Not ready to book yet? You can track prices for flights from Ontario on Cheapflights with our Price Alerts feature and get notified when better prices are available.

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