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Cheap flights from Ontario to Nairobi from $589

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 11/3. 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

United Airlines Logo
7:02 am - 10:30 pmONT-NBO
29h 28m3 stops
United Airlines Logo
11:45 pm - 10:30 pmNBO-ONT
32h 45m2 stops
$973United Airlines
Find Deal
Sun, Sep 28 - Wed, Oct 1
United Airlines Logo
7:00 am - 10:30 pmONT-NBO
29h 30m3 stops
United Airlines Logo
10:45 pm - 10:30 pmNBO-ONT
33h 45m2 stops
$974United Airlines
Find Deal
Tue, Sep 2 - Tue, Oct 7
United Airlines Logo
7:00 am - 10:30 pmONT-NBO
29h 30m3 stops
United Airlines Logo
10:55 pm - 10:52 pmNBO-ONT
33h 57m2 stops
$1,017United Airlines
Find Deal
Tue, Sep 23 - Wed, Oct 8
Qatar Airways Logo
6:00 am - 11:50 pmONT-NBO
31h 50m2 stops
Qatar Airways Logo
5:00 pm - 12:32 amNBO-ONT
41h 32m2 stops
$1,062Qatar Airways
Find Deal
Mon, Oct 20 - Sat, Nov 1
Qatar Airways Logo
7:47 pm - 11:50 pmONT-NBO
42h 03m2 stops
Qatar Airways Logo
1:35 am - 11:32 pmNBO-ONT
31h 57m2 stops
$1,074Qatar Airways
Find Deal
Mon, Oct 20 - Sat, Oct 25
United Airlines Logo
7:02 am - 10:30 pmONT-NBO
29h 28m3 stops
United Airlines Logo
10:55 pm - 5:23 pmNBO-ONT
28h 28m3 stops
$1,104United Airlines
Find Deal
Sun, Sep 28 - Wed, Oct 1
Delta Logo
7:00 am - 9:20 pmONT-NBO
27h 20m2 stops
Delta Logo
11:59 pm - 4:14 pmNBO-ONT
27h 15m2 stops
$1,151Delta
Find Deal
Thu, Nov 13 - Mon, Nov 17
Delta Logo
10:59 pm - 9:20 pmONT-NBO
35h 21m2 stops
Delta Logo
11:30 pm - 10:41 pmNBO-ONT
34h 11m2 stops
$1,152Delta
Find Deal
Thu, Nov 13 - Mon, Nov 17
British Airways Logo
11:00 am - 9:40 pmONT-NBO
23h 40m2 stops
British Airways Logo
11:35 pm - 5:53 pmNBO-ONT
29h 18m2 stops
$1,638British Airways
Find Deal
Thu, Dec 25 - Thu, Jan 8
British Airways Logo
10:57 am - 9:40 pmONT-NBO
23h 43m2 stops
British Airways Logo
11:35 pm - 5:48 pmNBO-ONT
29h 13m2 stops
$1,809British Airways
Find Deal
Tue, Dec 9 - Thu, Dec 25

Delta flights from Ontario to Nairobi Jomo Kenyatta Intl Airport

Our best Delta deals on Ontario to Nairobi Jomo Kenyatta Intl Airport flight tickets
Delta
Nov 13
ONT7:00 amOntario
27h 20m
2 stops
NBO9:20 pmNairobi Jomo Kenyatta Intl
Nov 17
NBO11:59 pmNairobi Jomo Kenyatta Intl
27h 15m
2 stops
ONT4:14 pmOntario
$1,151
Find similar
Delta
Nov 13
ONT10:59 pmOntario
35h 21m
2 stops
NBO9:20 pmNairobi Jomo Kenyatta Intl
Nov 17
NBO11:30 pmNairobi Jomo Kenyatta Intl
34h 11m
2 stops
ONT10:41 pmOntario
$1,152
Find similar
Delta
Oct 20
ONT7:05 amOntario
26h 50m
2 stops
NBO7:55 pmNairobi Jomo Kenyatta Intl
Nov 2
NBO11:59 pmNairobi Jomo Kenyatta Intl
30h 20m
2 stops
ONT7:19 pmOntario
$1,174
Find similar

British Airways flights from Ontario to Nairobi Jomo Kenyatta Intl Airport

Our best British Airways deals on Ontario to Nairobi Jomo Kenyatta Intl Airport flight tickets
British Airways
Dec 25
ONT11:00 amOntario
23h 40m
2 stops
NBO9:40 pmNairobi Jomo Kenyatta Intl
Jan 8
NBO11:35 pmNairobi Jomo Kenyatta Intl
29h 18m
2 stops
ONT5:53 pmOntario
$1,638
Find similar
British Airways
Dec 9
ONT10:57 amOntario
23h 43m
2 stops
NBO9:40 pmNairobi Jomo Kenyatta Intl
Dec 25
NBO11:35 pmNairobi Jomo Kenyatta Intl
29h 13m
2 stops
ONT5:48 pmOntario
$1,809
Find similar
British Airways
Aug 10
ONT8:14 amOntario
26h 31m
2 stops
NBO8:45 pmNairobi Jomo Kenyatta Intl
Aug 17
NBO11:10 pmNairobi Jomo Kenyatta Intl
26h 56m
2 stops
ONT4:06 pmOntario
$3,666
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 July 31, 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

Sun 9/28

7:02 am-10:30 pm

3 stops29h 28m

Nairobi Jomo Kenyatta Intl

Wed 10/1

11:45 pm-10:30 pm

2 stops32h 45m

$973

OntarioNairobi

ONT - NBO

ONTNBO

Ontario

Tue 9/2

7:00 am-10:30 pm

3 stops29h 30m

Nairobi Jomo Kenyatta Intl

Tue 10/7

10:45 pm-10:30 pm

2 stops33h 45m

$974

OntarioNairobi

ONT - NBO

ONTNBO

Ontario

Tue 9/23

7:00 am-10:30 pm

3 stops29h 30m

Nairobi Jomo Kenyatta Intl

Wed 10/8

10:55 pm-10:52 pm

2 stops33h 57m

$1,017

OntarioNairobi

ONT - NBO

ONTNBO

Ontario

Mon 10/20

6:00 am-11:50 pm

2 stops31h 50m

Nairobi Jomo Kenyatta Intl

Sat 11/1

5:00 pm-12:32 am

2 stops41h 32m

$1,062

OntarioNairobi

ONT - NBO

ONTNBO

Ontario

Mon 10/20

7:47 pm-11:50 pm

2 stops42h 03m

Nairobi Jomo Kenyatta Intl

Sat 10/25

1:35 am-11:32 pm

2 stops31h 57m

$1,074

OntarioNairobi

ONT - NBO

ONTNBO

Ontario

Sun 9/28

7:02 am-10:30 pm

3 stops29h 28m

Nairobi Jomo Kenyatta Intl

Wed 10/1

10:55 pm-5:23 pm

3 stops28h 28m

$1,104

OntarioNairobi

ONT - NBO

ONTNBO

Ontario

Thu 11/13

7:00 am-9:20 pm

2 stops27h 20m

Nairobi Jomo Kenyatta Intl

Mon 11/17

11:59 pm-4:14 pm

2 stops27h 15m

$1,151

OntarioNairobi

ONT - NBO

ONTNBO

Ontario

Thu 11/13

10:59 pm-9:20 pm

2 stops35h 21m

Nairobi Jomo Kenyatta Intl

Mon 11/17

11:30 pm-10:41 pm

2 stops34h 11m

$1,152

OntarioNairobi

ONT - NBO

ONTNBO

Ontario

Thu 12/25

11:00 am-9:40 pm

2 stops23h 40m

Nairobi Jomo Kenyatta Intl

Thu 1/8

11:35 pm-5:53 pm

2 stops29h 18m

$1,638

OntarioNairobi

ONT - NBO

ONTNBO

Ontario

Tue 12/9

10:57 am-9:40 pm

2 stops23h 43m

Nairobi Jomo Kenyatta Intl

Thu 12/25

11:35 pm-5:48 pm

2 stops29h 13m

$1,809

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 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

Best Price Found

$589

Fastest flight time

23h 31m

Direct flights

None
The best one-way flight to Nairobi Jomo Kenyatta Intl Airport from Ontario in the past 72 hours is $589. The best round-trip flight deal from Ontario to Nairobi Jomo Kenyatta Intl Airport found on momondo in the last 72 hours is $973.
The fastest flight from Ontario to Nairobi Jomo Kenyatta Intl Airport takes 23h 31m
There are no direct flights from Ontario to Nairobi Jomo Kenyatta Intl Airport. Popular non-direct route for this connection is Ontario Airport - 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 31m.

  • 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 $954Free CancellationRating
8.0
7,981 reviews
Search Delta flights

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We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Ontario to Nairobi for you.

Can I find flights from Ontario to Nairobi with flexible booking policies on momondo?

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

How can momondo help me find flights from Ontario to Nairobi?

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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