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Cheap flights from Ontario to Nairobi from $498

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 1/15. 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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Find the cheapest flights from Ontario to Nairobi

Cheap round-trip flights

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Multiple Airlines Logo
7:05 am - 9:10 pmONT-NBO
27h 05m2 stops
Multiple Airlines Logo
11:20 pm - 7:42 pmNBO-ONT
31h 22m2 stops
$912Multiple Airlines
Find Deal
Mon, Nov 17 - Thu, Nov 20
United Airlines Logo
7:00 am - 10:45 pmONT-NBO
28h 45m3 stops
United Airlines Logo
11:55 pm - 10:51 pmNBO-ONT
33h 56m3 stops
$924United Airlines
Find Deal
Tue, Nov 18 - Sun, Nov 23
Delta Logo
11:55 am - 5:00 amONT-NBO
31h 05m2 stops
Delta Logo
11:35 pm - 10:09 pmNBO-ONT
32h 34m2 stops
$934Delta
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Tue, Apr 21 - Sat, May 9
United Airlines Logo
7:00 am - 10:45 pmONT-NBO
28h 45m3 stops
United Airlines Logo
11:55 pm - 10:51 pmNBO-ONT
33h 56m2 stops
$941United Airlines
Find Deal
Tue, Nov 18 - Sun, Nov 23
United Airlines Logo
6:05 am - 10:00 pmONT-NBO
28h 55m2 stops
United Airlines Logo
11:55 pm - 10:49 pmNBO-ONT
33h 54m3 stops
$960United Airlines
Find Deal
Mon, Nov 17 - Thu, Dec 4
Delta Logo
7:00 am - 7:55 pmONT-NBO
26h 55m2 stops
Delta Logo
11:59 pm - 11:44 pmNBO-ONT
33h 45m2 stops
$961Delta
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Thu, Apr 23 - Thu, May 7
Delta Logo
11:55 am - 5:00 amONT-NBO
31h 05m2 stops
Delta Logo
11:59 pm - 11:44 pmNBO-ONT
33h 45m2 stops
$971Delta
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Tue, Apr 21 - Thu, May 7
United Airlines Logo
6:00 am - 10:00 pmONT-NBO
29h 00m2 stops
United Airlines Logo
11:55 pm - 10:53 pmNBO-ONT
33h 58m2 stops
$1,011United Airlines
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Tue, Jan 20 - Sun, Feb 8
Qatar Airways Logo
11:30 am - 7:15 amONT-NBO
32h 45m2 stops
Qatar Airways Logo
6:10 pm - 10:38 pmNBO-ONT
38h 28m2 stops
$1,033Qatar Airways
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Wed, Mar 4 - Wed, Apr 8
Qatar Airways Logo
11:30 am - 11:50 pmONT-NBO
26h 20m2 stops
Qatar Airways Logo
1:20 am - 6:19 pmNBO-ONT
26h 59m2 stops
$1,039Qatar Airways
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Tue, Apr 21 - Mon, May 4

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 4
ONT11:30 amOntario
32h 45m
2 stops
NBO7:15 amNairobi Jomo Kenyatta Intl
Apr 8
NBO6:10 pmNairobi Jomo Kenyatta Intl
38h 28m
2 stops
ONT10:38 pmOntario
$1,033
Find similar
Qatar Airways
Apr 21
ONT11:30 amOntario
26h 20m
2 stops
NBO11:50 pmNairobi Jomo Kenyatta Intl
May 4
NBO1:20 amNairobi Jomo Kenyatta Intl
26h 59m
2 stops
ONT6:19 pmOntario
$1,039
Find similar
Qatar Airways
Apr 21
ONT11:30 amOntario
26h 20m
2 stops
NBO11:50 pmNairobi Jomo Kenyatta Intl
May 8
NBO1:20 amNairobi Jomo Kenyatta Intl
26h 59m
2 stops
ONT6:19 pmOntario
$1,079
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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
Nov 11
ONT7:00 amOntario
28h 45m
3 stops
NBO10:45 pmNairobi Jomo Kenyatta Intl
Nov 19
NBO11:55 pmNairobi Jomo Kenyatta Intl
33h 56m
3 stops
ONT10:51 pmOntario
$924
Find similar
United Airlines
Nov 18
ONT7:00 amOntario
28h 45m
3 stops
NBO10:45 pmNairobi Jomo Kenyatta Intl
Nov 23
NBO11:55 pmNairobi Jomo Kenyatta Intl
33h 56m
2 stops
ONT10:51 pmOntario
$941
Find similar
United Airlines
Nov 11
ONT7:00 amOntario
28h 00m
2 stops
NBO10:00 pmNairobi Jomo Kenyatta Intl
Nov 19
NBO11:55 pmNairobi Jomo Kenyatta Intl
33h 36m
2 stops
ONT10:31 pmOntario
$942
Find similar

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 November 5, 2025.
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

Mon 11/17

7:05 am-9:10 pm

2 stops27h 05m

Nairobi Jomo Kenyatta Intl

Thu 11/20

11:20 pm-7:42 pm

2 stops31h 22m

$912

OntarioNairobi

ONT - NBO

ONTNBO

Ontario

Tue 11/18

7:00 am-10:45 pm

3 stops28h 45m

Nairobi Jomo Kenyatta Intl

Sun 11/23

11:55 pm-10:51 pm

3 stops33h 56m

$924

OntarioNairobi

ONT - NBO

ONTNBO

Ontario

Tue 4/21

11:55 am-5:00 am

2 stops31h 05m

Nairobi Jomo Kenyatta Intl

Sat 5/9

11:35 pm-10:09 pm

2 stops32h 34m

$934

OntarioNairobi

ONT - NBO

ONTNBO

Ontario

Tue 11/18

7:00 am-10:45 pm

3 stops28h 45m

Nairobi Jomo Kenyatta Intl

Sun 11/23

11:55 pm-10:51 pm

2 stops33h 56m

$941

OntarioNairobi

ONT - NBO

ONTNBO

Ontario

Mon 11/17

6:05 am-10:00 pm

2 stops28h 55m

Nairobi Jomo Kenyatta Intl

Thu 12/4

11:55 pm-10:49 pm

3 stops33h 54m

$960

OntarioNairobi

ONT - NBO

ONTNBO

Ontario

Thu 4/23

7:00 am-7:55 pm

2 stops26h 55m

Nairobi Jomo Kenyatta Intl

Thu 5/7

11:59 pm-11:44 pm

2 stops33h 45m

$961

OntarioNairobi

ONT - NBO

ONTNBO

Ontario

Tue 4/21

11:55 am-5:00 am

2 stops31h 05m

Nairobi Jomo Kenyatta Intl

Thu 5/7

11:59 pm-11:44 pm

2 stops33h 45m

$971

OntarioNairobi

ONT - NBO

ONTNBO

Ontario

Tue 1/20

6:00 am-10:00 pm

2 stops29h 00m

Nairobi Jomo Kenyatta Intl

Sun 2/8

11:55 pm-10:53 pm

2 stops33h 58m

$1,011

OntarioNairobi

ONT - NBO

ONTNBO

Ontario

Wed 3/4

11:30 am-7:15 am

2 stops32h 45m

Nairobi Jomo Kenyatta Intl

Wed 4/8

6:10 pm-10:38 pm

2 stops38h 28m

$1,033

OntarioNairobi

ONT - NBO

ONTNBO

Ontario

Tue 4/21

11:30 am-11:50 pm

2 stops26h 20m

Nairobi Jomo Kenyatta Intl

Mon 5/4

1:20 am-6:19 pm

2 stops26h 59m

$1,039

Flights are sorted by cheapest round-trip flights 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 day to depart on your flight to Nairobi Jomo Kenyatta Intl Airport?

According to our data, Sunday is the cheapest day to fly to Nairobi Jomo Kenyatta Intl Airport from Ontario. The lowest ticket price found for a Sunday departure recently was $1,149. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Flights from Ontario to Nairobi Jomo Kenyatta Intl Airport on a Saturday will generally be more expensive and average around $1,437. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Nairobi Jomo Kenyatta Intl Airport?

Our data shows that the cheapest Ontario to Nairobi Jomo Kenyatta Intl Airport flights are usually those with departure times in the evening. Our users have found flights to Nairobi Jomo Kenyatta Intl Airport in the evening for as low as $1,122. Flights to Nairobi Jomo Kenyatta Intl Airport are more costly in the morning, with an average ticket price of $1,419. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

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

Direct flights

None
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.
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  • 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 23h 16m.

  • 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 $942Free CancellationRating
7.9
8,004 reviews
Search Delta flights
United AirlinesPriceFrom $1,009Free CancellationRating
7.4
9,002 reviews
Search United Airlines flights

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

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