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$1,276+ Cheap flights from Ontario (ONT) to Basel (EAP)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/15. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — EAP
feb. 4 — feb. 111
mar. 2/4
mar. 2/11
1 adult, Economy
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Cheap flight deals from Ontario to Basel

Discover tips and strategies to find the most affordable flight options for your journey from Ontario (ONT) to Basel (EAP). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated enero 30, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,276
(United Airlines)

Popular in

January

Cheapest in

April

Average price

$1,589
Provider with most accurate pricing for Los Angeles-Basel (EAP) flight deals.
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Provider most trusted by Cheapflights users for Los Angeles-Basel (EAP) flights.
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From Ontario to Basel (EAP)
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Highest demand for flights based on searches. 20% potential increase in price ($261 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($52 potential savings vs. average RT price).
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Average for round-trip flights in January 2025
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Find flight deals from Ontario to Basel

Cheapest flights from Ontario to Basel
Explore the most affordable flight options available from Ontario to Basel. Find the lowest fares from popular airlines and budget airlines, with prices last updated on enero 30, 2025.

This United Airlines deal was found by Cheapflights users on 1/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 3/156:45 pmONT - BSL
2 stops33h 40mUnited Airlines
sáb. 3/2211:05 amBSL - ONT
2 stops43h 40mUnited Airlines
Deal found 1/29$1,276
This Iberia deal was found by Cheapflights users on 1/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 8/198:37 amONT - BSL
2 stops17h 18mMultiple Airlines
mar. 8/2611:55 amBSL - ONT
2 stops20h 34mMultiple Airlines
Deal found 1/30$1,479
This Air Canada deal was found by Cheapflights users on 1/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 3/155:05 amONT - BSL
3 stops21h 10mAir Canada
sáb. 3/222:10 pmBSL - ONT
3 stops30h 34mAir Canada
Deal found 1/29$1,843
This Booking.com deal was found by Cheapflights users on 1/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 2/164:25 pmONT - BSL
2 stops17h 35mBritish Airways
jue. 2/2011:15 amBSL - ONT
2 stops19h 49mBritish Airways
Deal found 1/30$1,867

Find flights from Ontario to Basel within your budget

Customize your flight search to find flights from Ontario to Basel that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated enero 30, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

OntarioBasel

ONT - BSL

ONTBSL

Ontario

sáb. 3/15

6:45 pm-12:25 pm

2 stops33h 40m

Basel EuroAirport Swiss

sáb. 3/22

11:05 am-10:45 pm

2 stops43h 40m

$1,276

OntarioBasel

ONT - BSL

ONTBSL

Ontario

sáb. 3/15

5:05 am-10:15 am

3 stops21h 10m

Basel EuroAirport Swiss

sáb. 3/22

2:10 pm-12:44 pm

3 stops30h 34m

$1,843

OntarioBasel

ONT - BSL

ONTBSL

Ontario

dom. 2/16

4:25 pm-7:00 pm

2 stops17h 35m

Basel EuroAirport Swiss

jue. 2/20

11:15 am-10:04 pm

2 stops19h 49m

$1,867

OntarioBasel

ONT - BSL

ONTBSL

Ontario

vie. 6/6

8:42 am-11:00 am

2 stops17h 18m

Basel EuroAirport Swiss

dom. 6/22

11:05 am-9:43 pm

2 stops19h 38m

$2,817

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/29

Best time to book a flight from Ontario to Basel

Have a flexible travel schedule? Discover the best time to fly to Basel from Ontario with our price prediction graph.
Estimated round-trip 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 to Basel

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

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

Currently, January is the cheapest month in which you can book a flight from Ontario to Basel (average of $545). Flying from Ontario to Basel in June is currently the most expensive (average of $1,132). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Rainfall in Basel by month

Plan your trip to Basel by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Basel ranges from 1.9 - 3.4 inches per month. June is typically the wettest month, when rainfall can reach 3.4 in. February is typically the driest time to visit Basel when rainfall is around 1.9 in.

Temperature in Basel by month

Plan your trip to Basel by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Basel, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 66.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

Reviews of airlines servicing Basel

Get insights into the airlines that provide service to Basel. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Basel. Reviews last updated enero 30, 2025.
United Airlines
7.4
Good
8,913 reviews

Overall

7.4

Crew

8.1

Boarding

7.7

Food

6.7

Comfort

7.3

Entertainment

7.1

Reviews

1 / 20

10.0
Excellent

Kathy,Jun 2024

RDD - SFO

United has consistently been good. Every now and then there is a crew member that should probably retire, but most of them are excellent.

United Airlines
7.4
Good
8,913 reviews
United Airlines
7.4
Good
8,913 reviews

Overall

7.4

Crew

8.1

Boarding

7.7

Food

6.7

Comfort

7.3

Entertainment

7.1

Reviews

1 / 20

10.0
Excellent

Kathy,Jun 2024

RDD - SFO

United has consistently been good. Every now and then there is a crew member that should probably retire, but most of them are excellent.

Air Canada
7.0
Good
8,640 reviews
United Airlines
7.4
Good
8,913 reviews

Overall

7.4

Crew

8.1

Boarding

7.7

Food

6.7

Comfort

7.3

Entertainment

7.1

Reviews

1 / 20

10.0
Excellent

Kathy,Jun 2024

RDD - SFO

United has consistently been good. Every now and then there is a crew member that should probably retire, but most of them are excellent.

British Airways
6.6
Okay
6,795 reviews
United Airlines
7.4
Good
8,913 reviews

Overall

7.4

Crew

8.1

Boarding

7.7

Food

6.7

Comfort

7.3

Entertainment

7.1

Reviews

1 / 20

10.0
Excellent

Kathy,Jun 2024

RDD - SFO

United has consistently been good. Every now and then there is a crew member that should probably retire, but most of them are excellent.

Related info for your journey

Find useful and relevant information for your journey from Ontario to Basel. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find deals for flights from Ontario to Basel that include hotel bookings?

    Yes. In addition to deals on Ontario to Basel flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ontario to Basel?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ontario to Basel.

  • Can I find deals for business class flights from Ontario to Basel?

    Yes. Cheapflights offers flight deals from Ontario to Basel by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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

    Currently, January is the cheapest month in which you can book a flight from Ontario to Basel (average of $545). Flying from Ontario to Basel in June is currently the most expensive (average of $1,132). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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