Cheap flights from Ontario to Nairobi from $802

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 5/30. 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

Enter your travel dates to find the best prices.
United Airlines Logo
7:00 am - 8:40 pm
ONT
-
NBO
27h 40m
2 stops
United Airlines Logo
11:40 pm - 10:26 pm
NBO
-
ONT
32h 46m
2 stops
$1,155United Airlines
Sun, Sep 6 - Wed, Sep 30
Delta Logo
9:55 am - 8:45 pm
ONT
-
NBO
24h 50m
2 stops
Delta Logo
11:05 pm - 6:18 pm
NBO
-
ONT
29h 13m
2 stops
$1,164Delta
Wed, Oct 14 - Wed, Oct 21
Qatar Airways Logo
6:02 am - 11:50 pm
ONT
-
NBO
31h 48m
2 stops
Qatar Airways Logo
5:00 pm - 6:00 pm
NBO
-
ONT
35h 00m
2 stops
$1,221Qatar Airways
Mon, Aug 10 - Fri, Oct 30
Qatar Airways Logo
12:10 pm - 11:50 pm
ONT
-
NBO
25h 40m
2 stops
Qatar Airways Logo
1:20 am - 11:24 pm
NBO
-
ONT
32h 04m
2 stops
$1,248Qatar Airways
Mon, Sep 14 - Thu, Sep 17
Delta Logo
9:55 am - 8:45 pm
ONT
-
NBO
24h 50m
2 stops
Delta Logo
11:05 pm - 6:18 pm
NBO
-
ONT
29h 13m
2 stops
$1,252Delta
Wed, Oct 14 - Wed, Oct 21
Qatar Airways Logo
12:10 pm - 11:50 pm
ONT
-
NBO
25h 40m
2 stops
Qatar Airways Logo
1:20 am - 7:03 pm
NBO
-
ONT
27h 43m
2 stops
$1,261Qatar Airways
Sat, Sep 19 - Mon, Sep 28
Qatar Airways Logo
5:54 pm - 7:20 am
ONT
-
NBO
51h 26m
2 stops
Qatar Airways Logo
1:20 am - 11:11 pm
NBO
-
ONT
31h 51m
2 stops
$1,269Qatar Airways
Wed, Jun 10 - Tue, Jun 16
Qatar Airways Logo
9:20 pm - 7:20 am
ONT
-
NBO
48h 00m
2 stops
Qatar Airways Logo
1:20 am - 11:11 pm
NBO
-
ONT
31h 51m
2 stops
$1,278Qatar Airways
Thu, Jun 11 - Mon, Jul 6
Qatar Airways Logo
6:00 am - 6:40 am
ONT
-
NBO
38h 40m
2 stops
Qatar Airways Logo
6:00 pm - 11:42 pm
NBO
-
ONT
39h 42m
2 stops
$1,298Qatar Airways
Thu, Oct 8 - Mon, Oct 12
United Airlines Logo
6:02 am - 9:40 pm
ONT
-
NBO
29h 38m
2 stops
United Airlines Logo
11:55 pm - 10:26 pm
NBO
-
ONT
33h 31m
2 stops
$1,299United Airlines
Thu, Oct 29 - Sun, Nov 8

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
Aug 10
ONT6:02 amOntario
31h 48m
2 stops
NBO11:50 pmNairobi Jomo Kenyatta Intl
Oct 30
NBO5:00 pmNairobi Jomo Kenyatta Intl
35h 00m
2 stops
ONT6:00 pmOntario
$1,221
Qatar Airways
Sep 14
ONT12:10 pmOntario
25h 40m
2 stops
NBO11:50 pmNairobi Jomo Kenyatta Intl
Sep 17
NBO1:20 amNairobi Jomo Kenyatta Intl
32h 04m
2 stops
ONT11:24 pmOntario
$1,248
Qatar Airways
Sep 19
ONT12:10 pmOntario
25h 40m
2 stops
NBO11:50 pmNairobi Jomo Kenyatta Intl
Sep 28
NBO1:20 amNairobi Jomo Kenyatta Intl
27h 43m
2 stops
ONT7:03 pmOntario
$1,261

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
Sep 6
ONT7:00 amOntario
27h 40m
2 stops
NBO8:40 pmNairobi Jomo Kenyatta Intl
Sep 30
NBO11:40 pmNairobi Jomo Kenyatta Intl
32h 46m
2 stops
ONT10:26 pmOntario
$1,155
United Airlines
Oct 29
ONT6:02 amOntario
29h 38m
2 stops
NBO9:40 pmNairobi Jomo Kenyatta Intl
Nov 8
NBO11:55 pmNairobi Jomo Kenyatta Intl
33h 31m
2 stops
ONT10:26 pmOntario
$1,299
United Airlines
Sep 1
ONT9:15 amOntario
25h 20m
2 stops
NBO8:35 pmNairobi Jomo Kenyatta Intl
Nov 15
NBO11:55 pmNairobi Jomo Kenyatta Intl
33h 31m
2 stops
ONT10:26 pmOntario
$1,309

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 May 16, 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

Cheapest round-trip

OntarioNairobi

ONT - NBO

ONTNBO

Ontario

Sun 9/6

7:00 am-8:40 pm

2 stops27h 40m

Nairobi Jomo Kenyatta Intl

Wed 9/30

11:40 pm-10:26 pm

2 stops32h 46m

$1,155

OntarioNairobi

ONT - NBO

ONTNBO

Ontario

Wed 10/14

9:55 am-8:45 pm

2 stops24h 50m

Nairobi Jomo Kenyatta Intl

Wed 10/21

11:05 pm-6:18 pm

2 stops29h 13m

$1,164

OntarioNairobi

ONT - NBO

ONTNBO

Ontario

Mon 8/10

6:02 am-11:50 pm

2 stops31h 48m

Nairobi Jomo Kenyatta Intl

Fri 10/30

5:00 pm-6:00 pm

2 stops35h 00m

$1,221

OntarioNairobi

ONT - NBO

ONTNBO

Ontario

Mon 9/14

12:10 pm-11:50 pm

2 stops25h 40m

Nairobi Jomo Kenyatta Intl

Thu 9/17

1:20 am-11:24 pm

2 stops32h 04m

$1,248

OntarioNairobi

ONT - NBO

ONTNBO

Ontario

Wed 10/14

9:55 am-8:45 pm

2 stops24h 50m

Nairobi Jomo Kenyatta Intl

Wed 10/21

11:05 pm-6:18 pm

2 stops29h 13m

$1,252
Quickest round-trip

OntarioNairobi

ONT - NBO

ONTNBO

Ontario

Sat 9/19

12:10 pm-11:50 pm

2 stops25h 40m

Nairobi Jomo Kenyatta Intl

Mon 9/28

1:20 am-7:03 pm

2 stops27h 43m

$1,261

OntarioNairobi

ONT - NBO

ONTNBO

Ontario

Wed 6/10

5:54 pm-7:20 am

2 stops51h 26m

Nairobi Jomo Kenyatta Intl

Tue 6/16

1:20 am-11:11 pm

2 stops31h 51m

$1,269

OntarioNairobi

ONT - NBO

ONTNBO

Ontario

Thu 6/11

9:20 pm-7:20 am

2 stops48h 00m

Nairobi Jomo Kenyatta Intl

Mon 7/6

1:20 am-11:11 pm

2 stops31h 51m

$1,278

OntarioNairobi

ONT - NBO

ONTNBO

Ontario

Thu 10/8

6:00 am-6:40 am

2 stops38h 40m

Nairobi Jomo Kenyatta Intl

Mon 10/12

6:00 pm-11:42 pm

2 stops39h 42m

$1,298

OntarioNairobi

ONT - NBO

ONTNBO

Ontario

Thu 10/29

6:02 am-9:40 pm

2 stops29h 38m

Nairobi Jomo Kenyatta Intl

Sun 11/8

11:55 pm-10:26 pm

2 stops33h 31m

$1,299

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Nairobi from

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 typical price of a round-trip flight between Ontario and Nairobi Jomo Kenyatta Intl Airport?

What is the cheapest month to fly to Nairobi Jomo Kenyatta Intl Airport?

If you aren’t able to travel during the month of September, then book flights to Nairobi Jomo Kenyatta Intl Airport from Ontario during April instead. Flights to Nairobi Jomo Kenyatta Intl Airport in April, while not as cheap as those in September, still average around $910.

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

23h 53m

Direct flights

None
The fastest flight from Ontario to Nairobi Jomo Kenyatta Intl Airport takes 23h 53m
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.

Frequently asked questions about flying from Ontario to Nairobi Jomo Kenyatta Intl Airport

  • 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 53m.

  • 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 $910Free CancellationRating
7.9
8,455 reviews
Search Delta flights
United AirlinesPriceFrom $1,008Free CancellationRating
7.4
9,727 reviews
Search United Airlines flights

Traveling to a place near Nairobi?

Book flights to Nairobi if you plan to visit one of these locations
Naivasha

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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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