ONT - NBO

$528 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 3/19. 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
1 adult, Economy, 0 bags

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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Everything you should know

Cheapest round-trip
$1,005
Typical prices: $1,128-$1,351
United Airlines
Tue 4/21Fri 6/5
ONT - NBO • 3 stops
Cheapest one-way
$523
Qatar Airways
Thu 3/19
ONT - NBO • 2 stops
Top airlines
United Airlines
Cheapest • from $1,005 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Ontario and Jomo Kenyatta Intl. You'll need at least 2 connections.
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We hope you love your trip to Jomo Kenyatta Intl!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Ontario to Jomo Kenyatta Intl (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 Jomo Kenyatta Intl 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

Tue, Apr 21 - Fri, Jun 5
United Airlines Logo
7:00 am - 10:25 pm
ONT
-
NBO
29h 25m
3 stops
United Airlines Logo
10:20 pm - 10:46 pm
NBO
-
ONT
34h 26m
2 stops
$1,005United Airlines
Sun, Apr 19 - Sun, Apr 26
Delta Logo
10:15 pm - 9:55 pm
ONT
-
NBO
37h 40m
2 stops
Delta Logo
11:50 pm - 10:37 pm
NBO
-
ONT
32h 47m
2 stops
$1,006Delta
Mon, May 4 - Sat, May 9
United Airlines Logo
5:00 am - 8:35 pm
ONT
-
NBO
29h 35m
2 stops
United Airlines Logo
10:20 pm - 10:35 pm
NBO
-
ONT
34h 15m
2 stops
$1,023United Airlines
Mon, May 4 - Mon, May 18
United Airlines Logo
6:59 pm - 8:35 pm
ONT
-
NBO
39h 36m
2 stops
United Airlines Logo
10:20 pm - 10:35 pm
NBO
-
ONT
34h 15m
2 stops
$1,028United Airlines
Tue, Sep 1 - Mon, Sep 28
Qatar Airways Logo
12:00 pm - 11:50 pm
ONT
-
NBO
25h 50m
2 stops
Qatar Airways Logo
1:20 am - 6:13 pm
NBO
-
ONT
26h 53m
2 stops
$1,031Qatar Airways
Tue, Mar 24 - Tue, May 26
Qatar Airways Logo
6:00 am - 12:05 am
ONT
-
NBO
32h 05m
2 stops
Qatar Airways Logo
1:20 am - 6:47 pm
NBO
-
ONT
27h 27m
2 stops
$1,035Qatar Airways
Fri, May 1 - Thu, May 14
United Airlines Logo
10:37 am - 8:35 pm
ONT
-
NBO
23h 58m
2 stops
United Airlines Logo
10:50 pm - 10:35 pm
NBO
-
ONT
33h 45m
2 stops
$1,041United Airlines
Sun, Apr 19 - Sun, Apr 26
United Airlines Logo
6:49 pm - 8:35 pm
ONT
-
NBO
39h 46m
3 stops
United Airlines Logo
10:50 pm - 10:45 pm
NBO
-
ONT
33h 55m
2 stops
$1,042United Airlines
Mon, Aug 31 - Fri, Sep 11
Qatar Airways Logo
12:00 pm - 11:50 pm
ONT
-
NBO
25h 50m
2 stops
Qatar Airways Logo
8:15 am - 6:13 pm
NBO
-
ONT
43h 58m
2 stops
$1,051Qatar Airways
Sun, Apr 19 - Sun, Apr 26
United Airlines Logo
6:49 pm - 8:35 pm
ONT
-
NBO
39h 46m
3 stops
United Airlines Logo
10:50 pm - 6:02 pm
NBO
-
ONT
53h 12m
3 stops
$1,053United Airlines
Booking Insights

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.

How much is a round-trip flight from Ontario to Nairobi Jomo Kenyatta Intl Airport?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Ontario to Nairobi Jomo Kenyatta Intl Airport departing in April.

Good to know

Low seasonApril
Cheapest flight$523
Best time to beat the crowds with an average 31% drop in price.
Most popular time to fly with an average 33% increase in price.
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 $523 for a one-way ticket and $1,005 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?

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

  • Which is the best airline for flights from Ontario to Nairobi, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Ontario to Nairobi are Delta and United Airlines. With an average price for the route of $1,372 and an overall rating of 7.9, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $1,252 and an overall rating of 7.4.

  • 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.

Reviews of the top 3 airlines serving 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.
7.9
DeltaOverall score based on 8276 reviews
7.8Entertainment
7.2Food
8.1Boarding
7.9Comfort
8.5Crew
Airline reviews

Flight was delayed by 3-hours and their fix was… complimentary pretzels.

4.0 OkayJahmes, Feb 2026
LAX - MCO
Read more Delta reviews

Flight was delayed by 3-hours and their fix was… complimentary pretzels.

The crew, and fellow passengers, were super gracious and kind. There seemed to be plenty of bin space even though the plane was full. It’s nice to get a glass of wine with dinner in Premiere seating, and there was a lot of food.

Everything I mentioned earlier - the airbus was more comfortable indeed and the experience was further enhanced.

The plane was an older model, so it wasn’t as comfortable as others. The flight attendants were not helpful during onboarding. It was a full flight so there was chaos finding space for baggage.

Awesome! On time flight, early arrival, and a complimentary upgrade!

It was nt delta. It was aeromexo. Service was awful. They served a very small drink and NO snack for a 3hr and 35min flight. Then for the first 30 min of the flight is was talk and talk over head interruption the movie/ show i picked to watch.

Delta One is extraordinary. I fly business when somebody hires me. I just wonder why there is such a chasm between business class and the insanely inhumane and nonsensical coach. The seats are not large enough to fit even my tiny wife. We fly 10% of what we did because we don’t want to pay 5-10 k but for $400 it’s unbearable. It seems like the accountants took over and made stupid decisions. Screw in 20 extra seats and make it so unbearable that people fly 90% less. Just put the damn price up and put some proper chairs in. But business, yay.

Delta’s staff is unmatched. From the gate agents, to the pilots, to the flight attendants… all top of the industry.

The flight was delayed for about 2 hrs. Other than it, it was good.

I am extremely disappointed that delta internal pilot manuals now refer to the Gulf of Mexico as the “gulf of America”. You can bow down to the Orange turd on your own. I will never fly delta again

Extremely uncomfortable seats with very little cushioning, unable to recline enough to sleep comfortably on this 13 hour overnight flight. My body was in pain by the end.

When we checked in at the Siem Reap Airport in Cambodia, we were only given three boarding passes and told that we would have to check in with American when we arrived in Boston. This was a source of stress for us. After we landed in Boston, we had a long passage from Terminal E to Terminal B (American Airline ticketing counter). Because the electronic ticketing kiosks for check-in would not recognize our Confirmation Code, we had to wait for an hour in a long line where only two AA reps were taking care of Special Services passengers. In many years of both business and recreational travel, I have never had this experience. I would expect more from AA being in partnership with other airlines to do a better job with this.

Our experience on the Doha to Hyderabad segment was extremely stressful due to prolonged delays and a lack of clear communication from the airline. We were traveling as a family, including children, and the uncertainty around timing and next steps caused significant distress. There was very little proactive information provided during the delay, and we were not given clear written explanations about what was happening or how long it might take. This made it difficult to manage the situation, especially while caring for children in a transit environment. In addition, one member of our party was ultimately unable to continue travel, which added to the emotional strain and disruption of the trip. Overall, the experience highlighted gaps in communication, customer care, and handling of unexpected situations. We are sharing this feedback so that future passengers, especially families, are supported with clearer communication and better assistance during irregular operations.

The seat cushions are absolutely lacking, not sure if they know the passengers are traveling for 14 hours straight, but the padding made our back and butt ache like crazy. The entertainment console had its own problems, either the headphone jack wasn't working or the power outlet via usb or ac outlet was not working. Not to mention the seat handles were not adjustable in some planes in the middle or on the aisle. Qatar/Indigo may be operating a very old fleet of planes to make as much profit as possible, but passengers may not be following them for long, should this treatment of its customers continue. Qatar/Indigo, wake up and do it right by your customers, or they may not be your customers anymore.

It would help id flight crew were not rude and showed some courtesy. They were shouting at passengers and yelling instructions as if we were school children at lunch cafeteria!!

All good. Over four hours flight if provided snacks like Qatar Airways would be better

Lobster starter in business class was not good, tough, served cold, and without butter. Movie selection was missing latest releases, did not offer older classic, high quality movies

Food was absolutely pathetic. I wasted so much food which I thought was inedible. I also loathe the inflight entertainment system which has very little content

My entire row did not have power for the full duration of a 14.5 hour flight. Could not charge any devices such as laptop or phones for the entirety of the long flight. The flight attendants tried to remedy the issue by resetting the power, but were not successful. The only other solution provided was to move me to another seat on the plane which was in the middle row. I had paid for a “preferred” seat that was a window seat. This was a downgrade being offered due to the power issue.

Nothing to complain. The staff and flight was good especially the seats which was better compared than the cloth ones on Qatar airways

Seats are uncomfortable. This has been a trend in the industry for decades. Trying to fit more seats on each plane to increase profits at the expense of the passenger.

Staff were good. My seat was in need of repair, but for a short flight was not problematic. Usual basic snack and drink setup that you'll find on any US carrier. Over, a decent, basic flight.

Complimentary light meal would be appreciated. But great flight crew service on all legs

Flight delayed for more than 16 hrs and no effort was spent to provide an alternate

We had turbulence ever 1/2 hr or so and the captains announcements were SOOOO LOUD

Women boarding passengers at the gate was absolutely rude and disrespectful of passengers. The flight attendant was absolutely delightful! Smiling and connected with the passengers. So happy. The seats are cramped and uncomfortable but I guess that’s just the way it is Communication regarding flight was excellent

it was a very short flight so my expectations were low.

Entertainment kept turning itself off. Gave up on watching a movie.

Very disappointing given gate agent behavior. Filed a formal complaint with United.

Crew was great (professional, attentive, prompt). Snacks for 4 hrs flight is deplorable.

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

Information on your arrival and departure airports