Nairobi

$567+ 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 10/2. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — NBO
Sep 4 — Sep 111
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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 August 30, 2025.

Round-trip from

$961
(Delta)

One-way from

$567
(Trip.com)

Popular in

December

Cheapest in

October

Average price

$1,333
From Ontario to Nairobi
One-way flight from Ontario to Nairobi
Highest demand for flights based on searches. 7% potential increase in price ($98 potential increase over avg. RT price).
Cheapest flight prices on average. 5% potential price decrease ($58 potential savings vs. average RT price).
Average for round-trip flights in August 2025

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 August 30, 2025.

This Delta deal was found by Cheapflights users on 8/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/117:35 amONT - NBO
2 stops28h 25mDelta
Tue 11/411:30 pmNBO - ONT
2 stops28h 40mDelta
Deal found 8/29$961
This United Airlines deal was found by Cheapflights users on 8/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/237:02 amONT - NBO
2 stops27h 18mUnited Airlines
Wed 11/1211:55 pmNBO - ONT
3 stops33h 56mUnited Airlines
Deal found 8/30$973
This United Airlines deal was found by Cheapflights users on 8/29. 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.
Mon 9/296:00 amONT - NBO
2 stops28h 55mUnited Airlines
Tue 10/1410:45 pmNBO - ONT
2 stops33h 45mUnited Airlines
Deal found 8/29$991
This Delta deal was found by Cheapflights users on 8/28. 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.
Thu 11/136:45 amONT - NBO
2 stops28h 15mDelta
Mon 11/1711:59 pmNBO - ONT
2 stops34h 53mDelta
Deal found 8/28$1,011
This oojo deal was found by Cheapflights users on 8/30. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2211:39 amONT - NBO
2 stops33h 01mQatar Airways
Mon 9/298:10 amNBO - ONT
2 stops44h 37mQatar Airways
Deal found 8/30$1,025
This oojo deal was found by Cheapflights users on 8/29. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/146:00 amONT - NBO
2 stops31h 50mQatar Airways
Mon 9/298:10 amNBO - ONT
2 stops44h 37mQatar Airways
Deal found 8/29$1,031
This oojo deal was found by Cheapflights users on 8/30. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/237:47 pmONT - NBO
2 stops42h 03mQatar Airways
Tue 11/111:35 amNBO - ONT
2 stops30h 18mQatar Airways
Deal found 8/30$1,035
This oojo deal was found by Cheapflights users on 8/30. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/156:00 amONT - NBO
2 stops31h 50mQatar Airways
Sun 9/288:10 amNBO - ONT
2 stops49h 53mQatar Airways
Deal found 8/30$1,070
This oojo deal was found by Cheapflights users on 8/30. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/147:47 pmONT - NBO
2 stops42h 03mQatar Airways
Wed 11/121:35 amNBO - ONT
2 stops32h 57mQatar Airways
Deal found 8/30$1,096
This oojo deal was found by Cheapflights users on 8/28. 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.
Sat 9/136:00 amONT - NBO
2 stops31h 50mQatar Airways
Sun 9/288:10 amNBO - ONT
2 stops44h 37mQatar Airways
Deal found 8/28$1,103
This United Airlines deal was found by Cheapflights users on 8/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/306:00 amONT - NBO
2 stops28h 55mUnited Airlines
Wed 10/1511:45 pmNBO - ONT
2 stops32h 45mUnited Airlines
Deal found 8/30$1,104
This SmartFares deal was found by Cheapflights users on 8/28. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/136:00 amONT - NBO
2 stops31h 50mMultiple Airlines
Sat 9/271:20 amNBO - ONT
2 stops32h 43mMultiple Airlines
Deal found 8/28$1,112

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 August 30, 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

Sat 10/11

7:35 am-10:00 pm

2 stops28h 25m

Nairobi Jomo Kenyatta Intl

Tue 11/4

11:30 pm-5:10 pm

2 stops28h 40m

$961

OntarioNairobi

ONT - NBO

ONTNBO

Ontario

Thu 10/23

7:02 am-8:20 pm

2 stops27h 18m

Nairobi Jomo Kenyatta Intl

Wed 11/12

11:55 pm-10:51 pm

3 stops33h 56m

$973

OntarioNairobi

ONT - NBO

ONTNBO

Ontario

Tue 9/30

7:02 am-10:30 pm

3 stops29h 28m

Nairobi Jomo Kenyatta Intl

Wed 10/15

11:45 pm-10:30 pm

2 stops32h 45m

$973

OntarioNairobi

ONT - NBO

ONTNBO

Ontario

Mon 10/20

7:02 am-8:20 pm

2 stops27h 18m

Nairobi Jomo Kenyatta Intl

Wed 10/22

11:45 pm-10:30 pm

2 stops32h 45m

$973

OntarioNairobi

ONT - NBO

ONTNBO

Ontario

Mon 10/13

7:02 am-8:20 pm

2 stops27h 18m

Nairobi Jomo Kenyatta Intl

Thu 11/27

11:55 pm-10:51 pm

2 stops33h 56m

$991

OntarioNairobi

ONT - NBO

ONTNBO

Ontario

Mon 9/29

6:00 am-8:55 pm

2 stops28h 55m

Nairobi Jomo Kenyatta Intl

Tue 10/14

10:45 pm-10:30 pm

2 stops33h 45m

$991

OntarioNairobi

ONT - NBO

ONTNBO

Ontario

Fri 1/30

6:00 am-10:00 pm

2 stops29h 00m

Nairobi Jomo Kenyatta Intl

Mon 2/9

11:40 pm-10:26 pm

2 stops33h 46m

$992

OntarioNairobi

ONT - NBO

ONTNBO

Ontario

Mon 1/12

7:00 am-10:00 pm

2 stops28h 00m

Nairobi Jomo Kenyatta Intl

Thu 1/22

11:55 pm-10:53 pm

2 stops33h 58m

$1,009

OntarioNairobi

ONT - NBO

ONTNBO

Ontario

Thu 11/13

6:45 am-10:00 pm

2 stops28h 15m

Nairobi Jomo Kenyatta Intl

Mon 11/17

11:59 pm-11:52 pm

2 stops34h 53m

$1,011

OntarioNairobi

ONT - NBO

ONTNBO

Ontario

Thu 1/29

7:00 am-9:15 pm

2 stops27h 15m

Nairobi Jomo Kenyatta Intl

Sat 2/7

11:55 pm-5:43 pm

2 stops28h 48m

$1,018

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/30

Showing 1-10 of 20 results
1
2

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 $1,483). 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.

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 August 30, 2025.
See what other customers who have flown with Delta from Ontario to Nairobi have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good

Food

7.3

Comfort

7.9

Crew

8.5

Entertainment

7.9

Boarding

8.2

Overall

8.0

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.
8.0
Very good
8.0
Very good

Food

7.3

Comfort

7.9

Crew

8.5

Entertainment

7.9

Boarding

8.2

Overall

8.0

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.

  • How long is the flight from Ontario to Nairobi?

    Delta and United Airlines can get you from Ontario to Nairobi in just under 27h 18m. Your travel time can differ by up to 1h 07m. Airlines will cover a distance of 9634 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What is the cheapest airline to fly from Ontario to Nairobi round-trip?

    Our cheapest airline available from Ontario to Nairobi is Delta. Our recent data shows that you can find tickets from as low as $954 on this airline.

  • 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 $1,483). 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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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 August 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$954Average$1,256FlexibilityNo cancel feeOn-timeN/A

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