What are the cheapest airlines flying from Ontario to Nairobi Jomo Kenyatta Intl Airport round-trip?

Flying on Delta is currently your cheapest option to Nairobi Jomo Kenyatta Intl Airport, with prices starting at $961. Additional round-trip tickets that might be worth considering are offered by United Airlines and Qatar Airways, with the lowest prices starting at $973 and $990, respectively. Delta is 24% cheaper than the average price of flights available within the next 90 days to this destination.

What are the cheapest airlines to fly from Ontario to Nairobi Jomo Kenyatta Intl Airport one-way?

The cheapest airlines for a one-way flight from Ontario to Nairobi Jomo Kenyatta Intl Airport are Delta ($589), Etihad Airways ($683), and United Airlines ($700).

What is the cheapest day to fly from Ontario to Nairobi Jomo Kenyatta Intl Airport?

Travelers seeking maximum savings on their Ontario to Nairobi Jomo Kenyatta Intl Airport flight should consider departing on Tuesday mornings when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in Nairobi Jomo Kenyatta Intl Airport ranges from 0.4 - 6.3 inches per month. April is typically the wettest month, when rainfall can reach 6.3 in. July is typically the driest time to visit Nairobi Jomo Kenyatta Intl Airport when rainfall is around 0.4 in.

If weather is an important factor for your trip to Nairobi Jomo Kenyatta Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, March is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 62.6 F).

What is the cheapest day to fly round-trip from Ontario to Nairobi Jomo Kenyatta Intl Airport?

Leaving on a Monday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 80% on the overall cost on flights from Ontario to Nairobi Jomo Kenyatta Intl Airport.

How far in advance should I book a flight from Ontario to Nairobi Jomo Kenyatta Intl Airport?

To save on the cost of your flight from Ontario to Nairobi Jomo Kenyatta Intl Airport, book at least 53 days before your planned departure. Booking around this time can save you about 7% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $1,013 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $1,013.

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

Flights from Ontario to Nairobi Jomo Kenyatta Intl Airport lean towards being more expensive in December. Prices are generally better when you fly from Ontario to Nairobi Jomo Kenyatta Intl Airport in February, with the cheapest ticket starting at $799.

What is the cheapest time of day to fly from ONT to NBO?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Ontario to Nairobi Jomo Kenyatta Intl Airport as you normally would.

What airport do you fly from for flights from Ontario to Nairobi Jomo Kenyatta Intl?

Most people fly from Ontario (ONT) if they book a flight from Ontario to Nairobi Jomo Kenyatta Intl. On average, Ontario has 0 outbound flights to Nairobi Jomo Kenyatta Intl per day from 1 airline. Ontario is conveniently located just 3.1 mi from Ontario’s city center.

Can I find deals for flights from Ontario to Jomo Kenyatta Intl that include hotel bookings?

Yes. In addition to deals on Ontario to Jomo Kenyatta Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Ontario to Jomo Kenyatta Intl?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ontario to Jomo Kenyatta Intl.

Can I find deals for business class flights from Ontario to Jomo Kenyatta Intl?

Yes. Cheapflights offers flight deals from Ontario to Jomo Kenyatta Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$589+ Flights from Ontario to Nairobi Jomo Kenyatta Intl Airport

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Cheap flight deals from Ontario to Jomo Kenyatta Intl

Round-trip from	$961 (Delta)
One-way from	$589 (Delta)
Popular in	June
Cheapest in	September
Average price	$1,562

From Ontario to Nairobi Jomo Kenyatta Intl

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One-way flight from Ontario to Nairobi Jomo Kenyatta Intl

Search Deals

Highest demand for flights based on searches. 15% potential increase in price ($241 potential increase over avg. RT price).

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Cheapest flight prices on average. 3% potential price decrease ($48 potential savings vs. average RT price).

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Average for round-trip flights in July 2025

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Find flight deals from Ontario to Jomo Kenyatta Intl

Cheapest flights from Ontario to Jomo Kenyatta Intl
Explore the most affordable flight options available from Ontario to Jomo Kenyatta Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 2, 2025.

Thu 11/1310:59 pmONT - NBO

2 stops35h 21mDelta

Mon 11/1711:30 pmNBO - ONT

2 stops31h 12mDelta

Deal found 7/1

$961

Sun 11/27:00 amONT - NBO

2 stops27h 15mUnited Airlines

Wed 11/1211:55 pmNBO - ONT

2 stops33h 36mUnited Airlines

Deal found 7/1

$973

Wed 10/111:39 amONT - NBO

2 stops26h 11mQatar Airways

Tue 10/141:20 amNBO - ONT

2 stops27h 13mQatar Airways

Deal found 7/1

$990

Thu 11/1312:00 pmONT - NBO

2 stops46h 20mKLM

Mon 11/1711:30 pmNBO - ONT

2 stops31h 12mKLM

Deal found 6/30

$1,026

Best flights from Ontario to Jomo Kenyatta Intl
Discover carefully curated flight deals from Ontario to Jomo Kenyatta Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 2, 2025.

Thu 11/1310:59 pmONT - NBO

2 stops35h 21mDelta

Mon 11/1711:30 pmNBO - ONT

2 stops31h 12mDelta

Deal found 7/1

$961

Sun 11/27:00 amONT - NBO

2 stops27h 15mUnited Airlines

Wed 11/1211:55 pmNBO - ONT

2 stops33h 36mUnited Airlines

Deal found 7/1

$973

Wed 10/111:39 amONT - NBO

2 stops26h 11mQatar Airways

Tue 10/141:20 amNBO - ONT

2 stops27h 13mQatar Airways

Deal found 7/1

$990

Thu 11/1312:00 pmONT - NBO

2 stops46h 20mKLM

Mon 11/1711:30 pmNBO - ONT

2 stops31h 12mKLM

Deal found 6/30

$1,026

Fri 8/18:15 amONT - NBO

2 stops26h 30mBritish Airways

Thu 8/78:15 amNBO - ONT

2 stops44h 09mBritish Airways

Deal found 7/1

$1,951

Thu 7/3112:59 amONT - NBO

2 stops33h 46mAmerican Airlines

Thu 8/710:50 pmNBO - ONT

2 stops29h 34mAmerican Airlines

Deal found 7/1

$2,046

Last-minute flights from Ontario to Jomo Kenyatta Intl
Discover last-minute flight deals from Ontario to Jomo Kenyatta Intl. Data last updated July 2, 2025 and is based on user searches.

Thu 7/106:00 amONT - NBO

2 stops28h 55mUnited Airlines

Tue 7/1510:55 pmNBO - ONT

2 stops31h 59mUnited Airlines

Deal found 6/30

$1,390

Thu 7/1012:00 pmONT - NBO

2 stops25h 50mQatar Airways

Mon 7/141:20 amNBO - ONT

2 stops32h 55mQatar Airways

Deal found 6/30

$1,811

Fri 7/117:05 amONT - NBO

2 stops26h 50mDelta

Sun 7/2711:59 pmNBO - ONT

2 stops27h 17mDelta

Deal found 7/1

$1,810

Fri 7/1112:00 pmONT - NBO

2 stops25h 50mMultiple Airlines

Sat 7/261:20 amNBO - ONT

2 stops26h 44mMultiple Airlines

Deal found 7/1

$2,520

Thu 7/3112:59 amONT - NBO

2 stops33h 46mAmerican Airlines

Thu 8/710:50 pmNBO - ONT

2 stops29h 34mAmerican Airlines

Deal found 7/1

$2,046

Fri 8/18:15 amONT - NBO

2 stops26h 30mBritish Airways

Thu 8/78:15 amNBO - ONT

2 stops44h 09mBritish Airways

Deal found 7/1

$1,951

Tue 8/126:05 amONT - NBO

2 stops29h 55mDelta

Tue 5/1210:25 pmNBO - ONT

2 stops34h 13mDelta

Deal found 7/1

$1,214

Tue 8/122:57 pmONT - NBO

2 stops46h 53mQatar Airways

Mon 5/111:20 amNBO - ONT

2 stops31h 18mQatar Airways

Deal found 7/1

$1,398

Sun 8/317:00 amONT - NBO

2 stops27h 20mUnited Airlines

Sun 9/1411:45 pmNBO - ONT

2 stops32h 45mUnited Airlines

Deal found 6/30

$1,188

One-way flights from Ontario to Jomo Kenyatta Intl
Search for one-way flight options from Ontario to Jomo Kenyatta Intl. Find affordable one-way fares based on user searches. Data last updated July 2, 2025.

Tue 8/1210:00 pmONT - NBO

2 stops35h 55mDelta

Deal found 7/1

$589

Sat 8/912:59 amONT - NBO

2 stops38h 51mMultiple Airlines

Deal found 7/2

$657

Mon 8/1811:59 pmONT - NBO

2 stops50h 41mEtihad Airways

Deal found 7/1

$683

Wed 8/207:00 amONT - NBO

2 stops27h 20mUnited Airlines

Deal found 7/2

$700

Mon 8/112:57 pmONT - NBO

2 stops29h 43mQatar Airways

Deal found 7/2

$786

Cheapflights Fare Finder

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

Thu 11/13

10:59 pm-9:20 pm

2 stops35h 21m

Nairobi Jomo Kenyatta Intl

Mon 11/17

11:30 pm-7:42 pm

2 stops31h 12m

$961

OntarioNairobi

ONT - NBO

ONTNBO

Ontario

Sun 11/2

7:00 am-9:15 pm

2 stops27h 15m

Nairobi Jomo Kenyatta Intl

Wed 11/12

11:55 pm-10:31 pm

2 stops33h 36m

$973

OntarioNairobi

ONT - NBO

ONTNBO

Ontario

Wed 10/1

11:39 am-11:50 pm

2 stops26h 11m

Nairobi Jomo Kenyatta Intl

Tue 10/14

1:20 am-6:33 pm

2 stops27h 13m

$990

OntarioNairobi

ONT - NBO

ONTNBO

Ontario

Thu 11/13

12:00 pm-9:20 pm

2 stops46h 20m

Nairobi Jomo Kenyatta Intl

Mon 11/17

11:30 pm-7:42 pm

2 stops31h 12m

$1,026

OntarioNairobi

ONT - NBO

ONTNBO

Ontario

Fri 8/1

8:15 am-8:45 pm

2 stops26h 30m

Nairobi Jomo Kenyatta Intl

Thu 8/7

8:15 am-6:24 pm

2 stops44h 09m

$1,951

OntarioNairobi

ONT - NBO

ONTNBO

Ontario

Thu 7/31

12:59 am-8:45 pm

2 stops33h 46m

Nairobi Jomo Kenyatta Intl

Thu 8/7

10:50 pm-6:24 pm

2 stops29h 34m

$2,046

OntarioNairobi

ONT - NBO

ONTNBO

Ontario

Tue 8/12

10:00 pm-7:55 pm

2 stops35h 55m

$589

OntarioNairobi

ONT - NBO

ONTNBO

Ontario

Sat 8/9

12:59 am-1:50 am

2 stops38h 51m

$657

OntarioNairobi

ONT - NBO

ONTNBO

Ontario

Mon 8/18

11:59 pm-12:40 pm

2 stops50h 41m

$683

OntarioNairobi

ONT - NBO

ONTNBO

Ontario

Wed 8/20

7:00 am-8:20 pm

2 stops27h 20m

$700

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/1

Showing 1-10 of 11 results

Best time to book a flight from Ontario to Jomo Kenyatta Intl

Have a flexible travel schedule? Discover the best time to fly to Jomo Kenyatta Intl from Ontario with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Ontario to Nairobi Jomo Kenyatta Intl Airport

What is the cheapest month to book a flight from Ontario to Nairobi Jomo Kenyatta Intl Airport?

Currently, January is the cheapest month in which you can book a flight from Ontario to Nairobi Jomo Kenyatta Intl Airport (average of $1,009). Flying from Ontario to Nairobi Jomo Kenyatta Intl Airport in July is currently the most expensive (average of $1,508). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Jomo Kenyatta Intl

Get a feel of what it's like to fly with Delta, KLM, and Qatar Airways from Ontario to Nairobi Jomo Kenyatta Intl Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,975 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta

8.0

Very good

7,975 reviews

Delta

8.0

Very good

7,975 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

KLM

7.8

Good

1,366 reviews

Delta

8.0

Very good

7,975 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Qatar Airways

7.4

Good

3,593 reviews

Delta

8.0

Very good

7,975 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Etihad Airways

7.4

Good

1,224 reviews

Delta

8.0

Very good

7,975 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

United Airlines

7.4

Good

8,861 reviews

Delta

8.0

Very good

7,975 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

What airport do you fly from for flights from Ontario to Nairobi Jomo Kenyatta Intl?
Most people fly from Ontario (ONT) if they book a flight from Ontario to Nairobi Jomo Kenyatta Intl. On average, Ontario has 0 outbound flights to Nairobi Jomo Kenyatta Intl per day from 1 airline. Ontario is conveniently located just 3.1 mi from Ontario’s city center.
What are the cheapest airlines flying from Ontario to Nairobi Jomo Kenyatta Intl Airport round-trip?
Flying on Delta is currently your cheapest option to Nairobi Jomo Kenyatta Intl Airport, with prices starting at $961. Additional round-trip tickets that might be worth considering are offered by United Airlines and Qatar Airways, with the lowest prices starting at $973 and $990, respectively. Delta is 24% cheaper than the average price of flights available within the next 90 days to this destination.
What are the cheapest airlines to fly from Ontario to Nairobi Jomo Kenyatta Intl Airport one-way?
The cheapest airlines for a one-way flight from Ontario to Nairobi Jomo Kenyatta Intl Airport are Delta ($589), Etihad Airways ($683), and United Airlines ($700).
Can I find deals for flights from Ontario to Jomo Kenyatta Intl that include hotel bookings?
Yes. In addition to deals on Ontario to Jomo Kenyatta Intl flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Ontario to Jomo Kenyatta Intl?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ontario to Jomo Kenyatta Intl.
Can I find deals for business class flights from Ontario to Jomo Kenyatta Intl?
Yes. Cheapflights offers flight deals from Ontario to Jomo Kenyatta Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Ontario to Nairobi Jomo Kenyatta Intl Airport?
Currently, January is the cheapest month in which you can book a flight from Ontario to Nairobi Jomo Kenyatta Intl Airport (average of $1,009). Flying from Ontario to Nairobi Jomo Kenyatta Intl Airport in July is currently the most expensive (average of $1,508). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Top airline flying from Ontario to Jomo Kenyatta Intl

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$954	Average$1,142	FlexibilityNo cancel fee	On-timeN/A

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$589+ Cheap flights from Ontario (ONT) to Jomo Kenyatta Intl (NBO)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/12. Fares are subject to change and may not be available on all flights or dates of travel.

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Cheapest flights from Ontario to Jomo Kenyatta IntlExplore the most affordable flight options available from Ontario to Jomo Kenyatta Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 2, 2025.

Explore the most affordable flight options available from Ontario to Jomo Kenyatta Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 2, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Ontario to Nairobi Jomo Kenyatta Intl Airport that are best for you.

Best time to book a flight from Ontario to Jomo Kenyatta Intl

Have a flexible travel schedule? Discover the best time to fly to Jomo Kenyatta Intl from Ontario with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Ontario to Nairobi Jomo Kenyatta Intl Airport

What is the cheapest month to book a flight from Ontario to Nairobi Jomo Kenyatta Intl Airport?

Reviews of airlines servicing Jomo Kenyatta Intl

Get a feel of what it's like to fly with Delta, KLM, and Qatar Airways from Ontario to Nairobi Jomo Kenyatta Intl Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Ontario to Jomo Kenyatta Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly from for flights from Ontario to Nairobi Jomo Kenyatta Intl?

What are the cheapest airlines flying from Ontario to Nairobi Jomo Kenyatta Intl Airport round-trip?

What are the cheapest airlines to fly from Ontario to Nairobi Jomo Kenyatta Intl Airport one-way?

Can I find deals for flights from Ontario to Jomo Kenyatta Intl that include hotel bookings?

How can I find direct flights from Ontario to Jomo Kenyatta Intl?

Can I find deals for business class flights from Ontario to Jomo Kenyatta Intl?

What is the cheapest month to book a flight from Ontario to Nairobi Jomo Kenyatta Intl Airport?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Ontario to Jomo Kenyatta Intl

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Top airline flying from Ontario to Jomo Kenyatta Intl

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Cheapest flights from Ontario to Jomo Kenyatta Intl
Explore the most affordable flight options available from Ontario to Jomo Kenyatta Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 2, 2025.