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Cheap flights from Ontario to Nairobi from $523

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ontario to Nairobi departing on 2/19. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Ontario to Nairobi

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
6:00 am - 8:35 pm
ONT
-
NBO
28h 35m
2 stops
United Airlines Logo
11:40 pm - 10:30 pm
NBO
-
ONT
32h 50m
2 stops
$954United Airlines
Thu, Apr 2 - Wed, Apr 29
United Airlines Logo
7:00 am - 8:35 pm
ONT
-
NBO
27h 35m
2 stops
United Airlines Logo
10:20 pm - 10:30 pm
NBO
-
ONT
34h 10m
2 stops
$955United Airlines
Mon, Apr 20 - Mon, May 4
United Airlines Logo
11:59 pm - 9:15 pm
ONT
-
NBO
34h 16m
2 stops
United Airlines Logo
11:40 pm - 10:26 pm
NBO
-
ONT
32h 46m
2 stops
$987United Airlines
Sat, Mar 7 - Wed, Apr 15
United Airlines Logo
6:10 am - 9:40 pm
ONT
-
NBO
28h 30m
2 stops
United Airlines Logo
11:40 pm - 10:18 pm
NBO
-
ONT
32h 38m
2 stops
$1,006United Airlines
Mon, Mar 2 - Mon, Mar 9
United Airlines Logo
6:30 am - 10:25 pm
ONT
-
NBO
29h 55m
3 stops
United Airlines Logo
10:50 pm - 12:12 pm
NBO
-
ONT
47h 22m
2 stops
$1,017United Airlines
Sat, Jun 6 - Sat, Jun 13
United Airlines Logo
6:10 am - 9:40 pm
ONT
-
NBO
28h 30m
2 stops
United Airlines Logo
11:55 pm - 10:18 pm
NBO
-
ONT
32h 23m
2 stops
$1,024United Airlines
Tue, Mar 3 - Tue, Mar 10
United Airlines Logo
6:37 pm - 9:40 pm
ONT
-
NBO
64h 03m
2 stops
United Airlines Logo
11:40 pm - 10:18 pm
NBO
-
ONT
32h 38m
2 stops
$1,032United Airlines
Sun, Mar 1 - Mon, Mar 16
United Airlines Logo
7:00 am - 10:25 pm
ONT
-
NBO
29h 25m
3 stops
United Airlines Logo
10:50 pm - 5:52 pm
NBO
-
ONT
29h 02m
2 stops
$1,043United Airlines
Tue, Apr 21 - Fri, May 1
Multiple Airlines Logo
10:33 am - 11:50 pm
ONT
-
NBO
27h 17m
2 stops
Multiple Airlines Logo
1:20 am - 7:05 pm
NBO
-
ONT
27h 45m
2 stops
$1,063Multiple Airlines
Tue, Apr 21 - Thu, Apr 30
United Airlines Logo
6:00 am - 9:40 pm
ONT
-
NBO
29h 40m
2 stops
United Airlines Logo
10:20 pm - 10:26 pm
NBO
-
ONT
34h 06m
2 stops
$1,093United Airlines
Tue, Mar 24 - Mon, Apr 6

Qatar Airways flights from Ontario to Nairobi Jomo Kenyatta Intl Airport

Our best Qatar Airways deals on Ontario to Nairobi Jomo Kenyatta Intl Airport flight tickets
Qatar Airways
Mar 25
ONT10:33 amOntario
27h 32m
2 stops
NBO12:05 amNairobi Jomo Kenyatta Intl
Apr 7
NBO1:20 amNairobi Jomo Kenyatta Intl
32h 39m
2 stops
ONT11:59 pmOntario
$1,236
Qatar Airways
Mar 25
ONT10:33 amOntario
27h 32m
2 stops
NBO12:05 amNairobi Jomo Kenyatta Intl
Apr 6
NBO1:20 amNairobi Jomo Kenyatta Intl
26h 53m
2 stops
ONT6:13 pmOntario
$1,331
Qatar Airways
Mar 25
ONT10:33 amOntario
27h 32m
2 stops
NBO12:05 amNairobi Jomo Kenyatta Intl
Apr 9
NBO6:00 pmNairobi Jomo Kenyatta Intl
38h 36m
2 stops
ONT10:36 pmOntario
$1,344

United Airlines flights from Ontario to Nairobi Jomo Kenyatta Intl Airport

Our best United Airlines deals on Ontario to Nairobi Jomo Kenyatta Intl Airport flight tickets
United Airlines
Apr 2
ONT6:00 amOntario
28h 35m
2 stops
NBO8:35 pmNairobi Jomo Kenyatta Intl
Apr 29
NBO11:40 pmNairobi Jomo Kenyatta Intl
32h 50m
2 stops
ONT10:30 pmOntario
$954
United Airlines
Feb 25
ONT5:00 amOntario
29h 40m
2 stops
NBO9:40 pmNairobi Jomo Kenyatta Intl
Mar 9
NBO11:40 pmNairobi Jomo Kenyatta Intl
32h 38m
2 stops
ONT10:18 pmOntario
$955
United Airlines
Mar 7
ONT11:59 pmOntario
34h 16m
2 stops
NBO9:15 pmNairobi Jomo Kenyatta Intl
Apr 15
NBO11:40 pmNairobi Jomo Kenyatta Intl
32h 46m
2 stops
ONT10:26 pmOntario
$987

momondo Fare Finder

 
Customize your flight search to find flights from Ontario to Nairobi Jomo Kenyatta Intl Airport 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, momondo users made 832,500 searches. Data last updated February 14, 2026.
Use the filters below to find and compare flights from Ontario to Nairobi Jomo Kenyatta Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

OntarioNairobi

ONT - NBO

ONTNBO

Ontario

Thu 4/2

6:00 am-8:35 pm

2 stops28h 35m

Nairobi Jomo Kenyatta Intl

Wed 4/29

11:40 pm-10:30 pm

2 stops32h 50m

$954

OntarioNairobi

ONT - NBO

ONTNBO

Ontario

Mon 4/20

7:00 am-8:35 pm

2 stops27h 35m

Nairobi Jomo Kenyatta Intl

Mon 5/4

10:20 pm-10:30 pm

2 stops34h 10m

$955

OntarioNairobi

ONT - NBO

ONTNBO

Ontario

Sat 3/7

11:59 pm-9:15 pm

2 stops34h 16m

Nairobi Jomo Kenyatta Intl

Wed 4/15

11:40 pm-10:26 pm

2 stops32h 46m

$987

OntarioNairobi

ONT - NBO

ONTNBO

Ontario

Mon 3/2

6:10 am-9:40 pm

2 stops28h 30m

Nairobi Jomo Kenyatta Intl

Mon 3/9

11:40 pm-10:18 pm

2 stops32h 38m

$1,006

OntarioNairobi

ONT - NBO

ONTNBO

Ontario

Sat 6/6

6:30 am-10:25 pm

3 stops29h 55m

Nairobi Jomo Kenyatta Intl

Sat 6/13

10:50 pm-12:12 pm

2 stops47h 22m

$1,017

OntarioNairobi

ONT - NBO

ONTNBO

Ontario

Tue 3/3

6:10 am-9:40 pm

2 stops28h 30m

Nairobi Jomo Kenyatta Intl

Tue 3/10

11:55 pm-10:18 pm

2 stops32h 23m

$1,024

OntarioNairobi

ONT - NBO

ONTNBO

Ontario

Sun 3/1

6:37 pm-9:40 pm

2 stops64h 03m

Nairobi Jomo Kenyatta Intl

Mon 3/16

11:40 pm-10:18 pm

2 stops32h 38m

$1,032

OntarioNairobi

ONT - NBO

ONTNBO

Ontario

Tue 4/21

7:00 am-10:25 pm

3 stops29h 25m

Nairobi Jomo Kenyatta Intl

Fri 5/1

10:50 pm-5:52 pm

2 stops29h 02m

$1,043

OntarioNairobi

ONT - NBO

ONTNBO

Ontario

Tue 4/21

10:33 am-11:50 pm

2 stops27h 17m

Nairobi Jomo Kenyatta Intl

Thu 4/30

1:20 am-7:05 pm

2 stops27h 45m

$1,063

OntarioNairobi

ONT - NBO

ONTNBO

Ontario

Tue 3/24

6:00 am-9:40 pm

2 stops29h 40m

Nairobi Jomo Kenyatta Intl

Mon 4/6

10:20 pm-10:26 pm

2 stops34h 06m

$1,093

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Ontario to Nairobi Jomo Kenyatta Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Ontario to Nairobi Jomo Kenyatta Intl?

Qatar Airways and United Airlines are the most popular carriers operating from Ontario to Nairobi Jomo Kenyatta Intl

What airlines fly to Nairobi Jomo Kenyatta Intl Airport?

Qatar Airways, Delta and Turkish Airlines are the top three most popular airlines that fly to Nairobi Jomo Kenyatta Intl Airport from Ontario according to our data. Qatar Airways is the first choice among our users, with 35% of people opting to fly with this airline when traveling to Nairobi Jomo Kenyatta Intl Airport. Keep in mind that there are 14 different airlines that fly to Nairobi Jomo Kenyatta Intl Airport on a routine basis, so you have a few additional options to choose from.

When to book flights from Ontario to Nairobi Jomo Kenyatta Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Ontario to Nairobi Jomo Kenyatta Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Ontario to Nairobi Jomo Kenyatta Intl Airport (ONT to NBO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ontario to Nairobi Jomo Kenyatta Intl Airport

Fastest flight time

25h 37m

Direct flights

None
The fastest flight from Ontario to Nairobi Jomo Kenyatta Intl Airport takes 25h 37m
There are no direct flights from Ontario to Nairobi Jomo Kenyatta Intl Airport. There are no popular flight routes from Ontario to Nairobi Jomo Kenyatta Intl Airport.
Search flight deals

  • How far is Ontario to Nairobi Jomo Kenyatta Intl by plane?

    There are 9635.4 mi between Ontario and Nairobi Jomo Kenyatta Intl. By plane, this route typically takes 25h 37m.

  • When did momondo last update prices for flights from Ontario Airport to Nairobi Jomo Kenyatta Intl Airport?

    Prices for flights from Ontario Airport to Nairobi Jomo Kenyatta Intl Airport refresh daily.

  • How many operators does momondo search for flights from Ontario Airport to Nairobi Jomo Kenyatta Intl Airport?

  • How old do you have to be to fly from Ontario Airport to Nairobi Jomo Kenyatta Intl Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario Airport to Nairobi Jomo Kenyatta Intl Airport.

  • What documentation or ID do you need to fly to Nairobi Jomo Kenyatta Intl Airport?

    The travel and health documents you'll need for your trip to Nairobi Jomo Kenyatta Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Nairobi Jomo Kenyatta Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Ontario to Nairobi Jomo Kenyatta Intl Airport?

Best airlines flying from Ontario to Nairobi Jomo Kenyatta Intl Airport

Compare and see reviews for airlines that fly from Ontario to Nairobi Jomo Kenyatta Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $614Free CancellationRating
7.9
8,200 reviews
Search Delta flights
Qatar AirwaysPriceFrom $999Free CancellationRating
7.4
3,734 reviews
Search Qatar Airways flights
United AirlinesPriceFrom $1,008Free CancellationRating
7.4
9,292 reviews
Search United Airlines flights

Traveling to a place near Nairobi?

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Naivasha

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Yes. momondo enables you to select and highlight flights to Nairobi from Ontario with this policy.

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momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Ontario to Nairobi.

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