ONT - NBO

$557 Find Cheap Flights from Ontario to Nairobi

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Ontario to Jomo Kenyatta Intl departing on 5/21. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult

KAYAK searches hundreds of travel sites at once for deals on flights to Nairobi Jomo Kenyatta Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Ontario to Nairobi, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Ontario to Nairobi, as well as popular online travel agencies
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Cheap Flights from Ontario to Nairobi (ONT-NBO)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Ontario to Nairobi that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Ontario to Jomo Kenyatta Intl

Wed, Sep 3 - Mon, Sep 15
United Airlines Logo
7:00 am - 8:20 pmONT-NBO
27h 20m2 stops
United Airlines Logo
10:45 pm - 10:30 pmNBO-ONT
33h 45m2 stops
$971United Airlines
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Tue, Oct 7 - Tue, Oct 28
Qatar Airways Logo
6:00 am - 11:50 pmONT-NBO
31h 50m2 stops
Qatar Airways Logo
1:35 am - 6:17 pmNBO-ONT
26h 42m2 stops
$1,004Qatar Airways
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Thu, Oct 30 - Tue, Nov 11
Qatar Airways Logo
11:30 am - 12:05 amONT-NBO
26h 35m2 stops
Qatar Airways Logo
1:35 am - 6:17 pmNBO-ONT
27h 42m2 stops
$1,065Qatar Airways
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Thu, Sep 4 - Tue, Sep 16
United Airlines Logo
7:00 am - 8:20 pmONT-NBO
27h 20m2 stops
United Airlines Logo
10:55 pm - 8:33 pmNBO-ONT
31h 38m3 stops
$1,094United Airlines
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Tue, Jul 22 - Tue, Aug 5
Delta Logo
10:05 pm - 7:55 pmONT-NBO
35h 50m2 stops
Delta Logo
10:25 pm - 10:47 pmNBO-ONT
34h 22m2 stops
$1,505Delta
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Sun, Jun 8 - Tue, Jun 17
Logo
11:51 am - 11:50 pmONT-NBO
25h 59m2 stops
Logo
1:20 am - 6:04 pmNBO-ONT
26h 44m2 stops
$1,611
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Mon, Jun 16 - Sat, Jul 5
Logo
11:59 pm - 12:40 pmONT-NBO
50h 41m2 stops
Logo
6:20 pm - 10:30 pmNBO-ONT
38h 10m2 stops
$1,959
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Mon, Jul 21 - Tue, Aug 5
American Airlines Logo
12:59 am - 8:45 pmONT-NBO
33h 46m2 stops
American Airlines Logo
6:10 pm - 1:39 pmNBO-ONT
29h 29m2 stops
$1,970American Airlines
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Mon, Jun 2 - Wed, Jun 25
British Airways Logo
7:30 am - 8:45 pmONT-NBO
27h 15m2 stops
British Airways Logo
11:10 pm - 6:12 pmNBO-ONT
29h 02m2 stops
$2,379British Airways
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Wed, May 28 - Tue, Jun 24
British Airways Logo
7:30 am - 8:45 pmONT-NBO
27h 15m2 stops
British Airways Logo
11:10 pm - 6:12 pmNBO-ONT
29h 02m2 stops
$2,462British Airways
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KAYAK's insights & trends for Ontario to Jomo Kenyatta Intl flights

Get data-powered insights and trends into flights from Ontario to Jomo Kenyatta Intl to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Ontario to Nairobi?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Ontario to Nairobi were found on United Airlines ($971) and Qatar Airways ($1,004).

Find deals

Good to know

Cheapest flight$557
Flight from Ontario to Nairobi

When to book flights from Ontario to Jomo Kenyatta Intl

Are your dates flexible? Find out the best times to travel from Ontario to Jomo Kenyatta Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Ontario to Nairobi flights

  • What is the cheapest flight from Ontario to Nairobi Jomo Kenyatta Intl Airport?

    In the last 3 days, the lowest price for a flight from Ontario to Nairobi Jomo Kenyatta Intl Airport was $557 for a one-way ticket and $971 for a round-trip.

  • Do I need a passport to fly between Ontario and Nairobi?

    Yes, you’ll need a passport to travel to Nairobi from Ontario.

  • Which airports will I be using when flying from Ontario to Nairobi?

    Ontario and Nairobi are both served by 1 main airport. You will leave Ontario from Ontario and will be arriving at Nairobi Jomo Kenyatta Intl.

  • Which aircraft models fly most regularly from Ontario to Nairobi?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Ontario to Nairobi?

    SkyTeam, Star Alliance, and oneworld are the airline alliances operating flights between Ontario and Nairobi, with oneworld being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Ontario to Nairobi?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Ontario to Nairobi.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Ontario to Nairobi?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Nairobi from Ontario is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Ontario to Nairobi?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Nairobi with an airline and back to Ontario with another airline. Booking your flights between Ontario and NBO can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Ontario to Nairobi?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Nairobi from Ontario up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top airline flying from Ontario to Jomo Kenyatta Intl

 
See real verified KAYAK customer reviews for airlines flying from Ontario to Nairobi. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Ontario to Jomo Kenyatta Intl? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 7944 reviews
8.2Boarding
7.3Food
7.9Entertainment
7.9Comfort
8.5Crew
Airline reviews

737-800 in first class was pretty dumpy. Seat had an uncomfortable angle, storage under the seat was blocked so even my very modest backpack didn't fit, power outlet was flaky. Weird tiny seat pockets that couldn't hold a gallon ziploc bag, emesis bag missing, etc. etc. No in-flight service due to turbulence. Crew was excellent, boarding was smooth despite a full flight.

6.0 GoodWalter, May 2025ONT - SLC
Read more Delta reviews

737-800 in first class was pretty dumpy. Seat had an uncomfortable angle, storage under the seat was blocked so even my very modest backpack didn't fit, power outlet was flaky. Weird tiny seat pockets that couldn't hold a gallon ziploc bag, emesis bag missing, etc. etc. No in-flight service due to turbulence. Crew was excellent, boarding was smooth despite a full flight.

Delta flight was on time, seats were comfortable, and crew was nice.

Bathrooms dirty sinks clogged. No one seemed to clean them. Plane very old

Thank you for not flipping the plane on the run way. You guys get a 5 star rating for the flight!!!

Boarding is, as it always is… horrible. Gate lice. Slow moving zones. Too many people with carry ons

It was terrible, if they ran flights on time it would make a big difference.

Delta seems to be improving in many areas, except they are super bad with the food available. Bring back normal food service on long flights.

I actually received a notification from kayak on email but not one by text from Delta when my departure gait changed and I almost missed my flight

New boarding doesn't make sense. Filling front first is slow.

Delta flight was great from the check in all the way to arrival. However, I had a very bad experience. I requested a wheelchair and the wheelchair employee that went to pick me up from the plane in Boston to bring me to the baggage claims told me I have to pay him. I was under the impression that it was a free service and I usually give tips but the person forced me to pay and since I said no because I was upset with his demand when my daughter walked in to pick me up he demanded payment from my daughter who paid him thinking maybe now it is a charged service.

Everything you need to know for your flight from Ontario to Jomo Kenyatta Intl

Information on your arrival and departure airports

Jomo Kenyatta Intl (NBO)
Ontario (ONT)

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