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$683+ Cheap flights from Ontario (ONT) to Nairobi

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/15. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — NBO
Jun 19 — Jun 261
Thu 6/19
Thu 6/26
1 adult, Economy
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Cheap flight deals from Ontario to Nairobi

Discover tips and strategies to find the most affordable flight options for your journey from Ontario (ONT) to Nairobi (NB0). 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 June 14, 2025.

Round-trip from

$990
(United Airlines)

One-way from

$683
(Priceline)

Popular in

July

Cheapest in

September

Average price

$1,320
From Ontario to Nairobi
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One-way flight from Ontario to Nairobi
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Highest demand for flights based on searches. 16% potential increase in price ($254 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($67 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Ontario to Nairobi

Cheapest flights from Ontario to Nairobi
Explore the most affordable flight options available from Ontario to Nairobi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 14, 2025.

This United Airlines deal was found by Cheapflights users on 6/13. 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.
Mon 9/17:00 amONT - NBO
2 stops27h 20mUnited Airlines
Sun 9/1410:55 pmNBO - ONT
2 stops31h 48mUnited Airlines
Deal found 6/13$990
This oojo deal was found by Cheapflights users on 6/11. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/216:00 amONT - NBO
2 stops31h 50mQatar Airways
Fri 10/315:00 pmNBO - ONT
2 stops37h 48mQatar Airways
Deal found 6/11$993
This British Airways deal was found by Cheapflights users on 6/12. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/168:46 amONT - NBO
2 stops25h 49mBritish Airways
Mon 11/2411:35 pmNBO - ONT
2 stops29h 14mBritish Airways
Deal found 6/12$1,230
This Delta deal was found by Cheapflights users on 6/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/13:05 pmONT - NBO
2 stops42h 50mDelta
Mon 7/1411:50 pmNBO - ONT
2 stops44h 35mDelta
Deal found 6/14$1,489
This American Airlines deal was found by Cheapflights users on 6/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/2811:59 pmONT - NBO
2 stops34h 46mAmerican Airlines
Thu 7/1710:50 pmNBO - ONT
2 stops33h 20mAmerican Airlines
Deal found 6/14$2,174

Cheapflights Fare Finder

Customize your flight search to find flights from Ontario to Nairobi 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 June 14, 2025.
Use the filters below to find and compare flights from Ontario to Nairobi that are best for you.

Fly from

Ontario

Fly to

Nairobi

Route

Depart

Return

Price

OntarioNairobi

ONT - NBO

ONTNBO

Ontario

Mon 9/1

7:00 am-8:20 pm

2 stops27h 20m

Nairobi Jomo Kenyatta Intl

Sun 9/14

10:55 pm-8:43 pm

2 stops31h 48m

$990

OntarioNairobi

ONT - NBO

ONTNBO

Ontario

Tue 10/21

6:00 am-11:50 pm

2 stops31h 50m

Nairobi Jomo Kenyatta Intl

Fri 10/31

5:00 pm-8:48 pm

2 stops37h 48m

$993

OntarioNairobi

ONT - NBO

ONTNBO

Ontario

Sun 11/16

8:46 am-9:35 pm

2 stops25h 49m

Nairobi Jomo Kenyatta Intl

Mon 11/24

11:35 pm-5:49 pm

2 stops29h 14m

$1,230

OntarioNairobi

ONT - NBO

ONTNBO

Ontario

Tue 7/1

3:05 pm-7:55 pm

2 stops42h 50m

Nairobi Jomo Kenyatta Intl

Mon 7/14

11:50 pm-10:25 am

2 stops44h 35m

$1,489

OntarioNairobi

ONT - NBO

ONTNBO

Ontario

Sat 6/28

11:59 pm-8:45 pm

2 stops34h 46m

Nairobi Jomo Kenyatta Intl

Thu 7/17

10:50 pm-10:10 pm

2 stops33h 20m

$2,174

OntarioNairobi

ONT - NBO

ONTNBO

Ontario

Mon 9/15

10:56 pm-12:40 pm

2 stops51h 44m

$683

OntarioNairobi

ONT - NBO

ONTNBO

Ontario

Sat 9/13

7:00 am-10:30 pm

3 stops29h 30m

$699

OntarioNairobi

ONT - NBO

ONTNBO

Ontario

Mon 7/14

12:00 pm-11:50 pm

2 stops25h 50m

$843

OntarioNairobi

ONT - NBO

ONTNBO

Ontario

Sat 7/26

11:59 pm-8:45 pm

2 stops34h 46m

$936

OntarioNairobi

ONT - NBO

ONTNBO

Ontario

Mon 6/30

12:59 am-8:45 pm

2 stops33h 46m

$14,967

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/13

Best time to book a flight from Ontario to Nairobi

Have a flexible travel schedule? Discover the best time to fly to Nairobi 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.

Cheapflights Insights

Everything you need to know about your flight from Ontario to Nairobi

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

Currently, January is the cheapest month in which you can book a flight from Ontario to Nairobi (average of $1,009). Flying from Ontario to Nairobi in July is currently the most expensive (average of $1,546). 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 Nairobi by month

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

In terms of precipitation, rainfall in Nairobi ranges from 0.4 - 6.3 inches per month. April is typically the wettest month, when rainfall can reach 6.3 in. July is typically the driest time to visit Nairobi when rainfall is around 0.4 in.

Temperature in Nairobi by month

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

If weather is an important factor for your trip to Nairobi, use this chart to help with planning. For those seeking warmer temperatures, March is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 62.6 F).

Reviews of airlines servicing Nairobi

Get insights into the airlines that provide service to Nairobi. 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 Nairobi. Reviews last updated June 14, 2025.
To help decide which airline to fly from Ontario to Nairobi, see what other customers have to say about Delta, Qatar Airways and Etihad Airways. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,956 reviews

Boarding

8.2

Overall

8.0

Crew

8.5

Entertainment

7.9

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,956 reviews
Delta
8.0
Very good
7,956 reviews

Boarding

8.2

Overall

8.0

Crew

8.5

Entertainment

7.9

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Qatar Airways
7.4
Good
3,584 reviews
Delta
8.0
Very good
7,956 reviews

Boarding

8.2

Overall

8.0

Crew

8.5

Entertainment

7.9

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Etihad Airways
7.4
Good
1,212 reviews
Delta
8.0
Very good
7,956 reviews

Boarding

8.2

Overall

8.0

Crew

8.5

Entertainment

7.9

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,793 reviews
Delta
8.0
Very good
7,956 reviews

Boarding

8.2

Overall

8.0

Crew

8.5

Entertainment

7.9

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,956 reviews

Boarding

8.2

Overall

8.0

Crew

8.5

Entertainment

7.9

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

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

  • What airport do you fly from for flights from Ontario to Nairobi?

    For a flight from Ontario to Nairobi, you will be flying from Ontario. Ontario (ONT) is just 3.1 mi from the center of the city. Ontario is the only Ontario airport and it handles 0 outbound flights to Nairobi per day. 1 airline has flights to Nairobi from Ontario on a regular basis.

  • What are the cheapest airlines flying from Ontario to Nairobi round-trip?

    Our cheapest airline available from Ontario to Nairobi is United Airlines. Our recent data shows that you can find tickets from as low as $990 on this airline. Additional options worth looking into are Qatar Airways and British Airways, starting at $993 and $1,230 round-trip. You may be able to fly from Ontario to Nairobi for 21% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Ontario to Nairobi one-way?

    One-way options have recently been found by users for as low as $683 on Etihad Airways. Other airlines that offer cheap prices include United Airlines from $699 and Qatar Airways from $843 one-way.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Ontario to Nairobi 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 Nairobi?

    Currently, January is the cheapest month in which you can book a flight from Ontario to Nairobi (average of $1,009). Flying from Ontario to Nairobi in July is currently the most expensive (average of $1,546). 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

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Ontario to Nairobi

Discover the top airline that operate flights from Ontario to Nairobi. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$954Average$1,043FlexibilityNo cancel feeOn-timeN/A

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