HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Nairobi

$523+ Cheap flights from St. Louis (STL) to Nairobi

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 8/20. Fares are subject to change and may not be available on all flights or dates of travel.
STL — NBO
Apr 29 — May 61
Tue 4/29
Tue 5/6
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from St. Louis to Nairobi with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Lambert-St Louis to Nairobi are usually found in April or January, booked 40 days in advance, depart on a Thursday or Monday and return on a Wednesday

Cheap flight deals from St. Louis to Nairobi

Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) to Nairobi (NB0). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 24, 2025.

Round-trip from

$904
(FlightHub)

One-way from

$523
(Air France)

Popular in

June

Cheapest in

April

Average price

$1,133
From Lambert-St Louis to Nairobi
Search Deals
One-way flight from Lambert-St Louis to Nairobi
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($185 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($30 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
Search Deals

Find flight deals from St. Louis to Nairobi

Cheapest flights from St. Louis to Nairobi
Explore the most affordable flight options available from St. Louis to Nairobi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 24, 2025.

This FlightHub deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/51:45 pmSTL - NBO
2 stops26h 05mQatar Airways
Thu 5/221:20 amNBO - STL
2 stops28h 32mQatar Airways
Deal found 4/22$904
This Delta deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/1211:32 amSTL - NBO
2 stops26h 28mDelta
Sat 5/2410:25 pmNBO - STL
2 stops33h 13mDelta
Deal found 4/22$956
This American Airlines deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/82:42 pmSTL - NBO
2 stops25h 08mAmerican Airlines
Thu 9/181:20 amNBO - STL
2 stops25h 48mAmerican Airlines
Deal found 4/21$1,153
This Qatar Airways deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/235:00 pmSTL - NBO
2 stops29h 40mMultiple Airlines
Mon 5/126:10 pmNBO - STL
2 stops26h 17mMultiple Airlines
Deal found 4/23$1,188
This Gurufare deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/1411:35 amSTL - NBO
3 stops26h 55mLufthansa
Tue 11/411:55 pmNBO - STL
2 stops30h 15mLufthansa
Deal found 4/22$1,260
This Air Canada deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/61:30 pmSTL - NBO
3 stops25h 00mAir Canada
Sun 9/2111:45 pmNBO - STL
2 stops28h 12mAir Canada
Deal found 4/21$1,298
This United Airlines deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/73:30 pmSTL - NBO
3 stops23h 00mUnited Airlines
Tue 10/2811:55 pmNBO - STL
2 stops44h 25mUnited Airlines
Deal found 4/22$1,319
This Booking.com deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/236:30 pmSTL - NBO
2 stops42h 05mBritish Airways
Wed 1/711:35 pmNBO - STL
2 stops31h 52mBritish Airways
Deal found 4/22$1,417
This Brussels Airlines deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Brussels Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/231:00 pmSTL - NBO
3 stops47h 20mBrussels Airlines
Mon 5/1210:45 pmNBO - STL
2 stops28h 38mBrussels Airlines
Deal found 4/22$1,599
This FlightHub deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/68:10 amSTL - NBO
2 stops33h 40mTurkish Airlines
Sat 6/143:35 amNBO - STL
2 stops27h 12mTurkish Airlines
Deal found 4/22$2,004

Cheapflights Fare Finder

Customize your flight search to find flights from St. Louis to Nairobi 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, Cheapflights users made 2,558,603 searches. Data last updated April 24, 2025.
Use the filters below to find and compare flights from St. Louis to Nairobi that are best for you.

Fly from

St. Louis

Fly to

Nairobi

Route

Depart

Return

Price

St. LouisNairobi

STL - NBO

STLNBO

Lambert-St Louis

Mon 5/5

1:45 pm-11:50 pm

2 stops26h 05m

Nairobi Jomo Kenyatta Intl

Thu 5/22

1:20 am-9:52 pm

2 stops28h 32m

$904

St. LouisNairobi

STL - NBO

STLNBO

Lambert-St Louis

Mon 5/12

11:32 am-10:00 pm

2 stops26h 28m

Nairobi Jomo Kenyatta Intl

Sat 5/24

10:25 pm-11:38 pm

2 stops33h 13m

$956

St. LouisNairobi

STL - NBO

STLNBO

Lambert-St Louis

Mon 9/8

2:42 pm-11:50 pm

2 stops25h 08m

Nairobi Jomo Kenyatta Intl

Thu 9/18

1:20 am-7:08 pm

2 stops25h 48m

$1,153

St. LouisNairobi

STL - NBO

STLNBO

Lambert-St Louis

Mon 5/12

6:30 am-11:50 pm

2 stops33h 20m

Nairobi Jomo Kenyatta Intl

Fri 5/23

1:20 am-12:04 am

2 stops30h 44m

$1,191

St. LouisNairobi

STL - NBO

STLNBO

Lambert-St Louis

Tue 10/14

11:35 am-10:30 pm

3 stops26h 55m

Nairobi Jomo Kenyatta Intl

Tue 11/4

11:55 pm-9:10 pm

2 stops30h 15m

$1,260

St. LouisNairobi

STL - NBO

STLNBO

Lambert-St Louis

Sat 9/6

1:30 pm-10:30 pm

3 stops25h 00m

Nairobi Jomo Kenyatta Intl

Sun 9/21

11:45 pm-7:57 pm

2 stops28h 12m

$1,298

St. LouisNairobi

STL - NBO

STLNBO

Lambert-St Louis

Tue 10/7

3:30 pm-10:30 pm

3 stops23h 00m

Nairobi Jomo Kenyatta Intl

Tue 10/28

11:55 pm-12:20 pm

2 stops44h 25m

$1,319

St. LouisNairobi

STL - NBO

STLNBO

Lambert-St Louis

Mon 6/9

1:21 pm-8:45 pm

2 stops23h 24m

Nairobi Jomo Kenyatta Intl

Sat 8/23

11:10 pm-4:08 pm

2 stops24h 58m

$1,591

St. LouisNairobi

STL - NBO

STLNBO

Lambert-St Louis

Fri 6/6

8:10 am-1:50 am

2 stops33h 40m

Nairobi Jomo Kenyatta Intl

Sat 6/14

3:35 am-10:47 pm

2 stops27h 12m

$2,004

St. LouisNairobi

STL - NBO

STLNBO

Lambert-St Louis

Sun 6/1

1:00 pm-8:20 pm

3 stops47h 20m

Nairobi Jomo Kenyatta Intl

Sun 8/31

11:45 pm-6:59 pm

3 stops51h 14m

$2,106

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/23

Showing 1-10 of 13 results
1
2

Best time to book a flight from St. Louis to Nairobi

Have a flexible travel schedule? Discover the best time to fly to Nairobi from St. Louis 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 St. Louis to Nairobi

How far ahead should I book a flight from St. Louis to Nairobi?

Use this chart to determine the optimal time to book a round-trip flight from St. Louis to Nairobi. Price data was last updated on April 18, 2025.

The price you pay for your flight from St. Louis to Nairobi may vary depending on when you book. For the best chance of a lower fare, look to book 40 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from St. Louis to Nairobi?

Currently, January is the cheapest month in which you can book a flight from St. Louis to Nairobi (average of $1,009). Flying from St. Louis to Nairobi in July is currently the most expensive (average of $1,613). 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.

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

Find hourly flight availability from St. Louis to Nairobi. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 24, 2025.

A simple way to save on the total cost of your ticket is to fly from St. Louis to Nairobi in the morning. If you’re flexible enough to do this you can expect to save up to 24% on your trip compared to booking a flight in the evening.

Rainfall in Nairobi by month

Plan your trip to Nairobi by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Nairobi 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 when rainfall is around 0.4 in.

Temperature in Nairobi by month

Plan your trip to Nairobi by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Nairobi, 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).

Reviews of airlines servicing Nairobi

Get insights into the airlines that provide service to Nairobi. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Nairobi. Reviews last updated April 24, 2025.
Delta
8.0
Very good
7,920 reviews

Food

7.3

Crew

8.5

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Overall

8.0

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
7,920 reviews
Delta
8.0
Very good
7,920 reviews

Food

7.3

Crew

8.5

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Overall

8.0

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
3,561 reviews
Delta
8.0
Very good
7,920 reviews

Food

7.3

Crew

8.5

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Overall

8.0

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.
Air France
7.4
Good
1,442 reviews
Delta
8.0
Very good
7,920 reviews

Food

7.3

Crew

8.5

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Overall

8.0

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
8,685 reviews
Delta
8.0
Very good
7,920 reviews

Food

7.3

Crew

8.5

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Overall

8.0

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.
Turkish Airlines
7.3
Good
3,775 reviews
Delta
8.0
Very good
7,920 reviews

Food

7.3

Crew

8.5

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Overall

8.0

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

Find useful and relevant information for your journey from St. Louis to Nairobi. 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 St. Louis to Nairobi?

    Located just 12.7 mi from the city center, Lambert-St Louis is the airport most travelers will use when flying to Nairobi from St. Louis. Booking flights from Lambert-St Louis (STL) to Nairobi should be relatively easy as there are 0 daily outbound flights to Nairobi from 6 different airlines.

  • What are the cheapest airlines flying from St. Louis to Nairobi round-trip?

    Currently priced at $904, Qatar Airways will fly you from St. Louis to Nairobi and back. In addition to Qatar Airways, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Delta and American Airlines - these airlines can fly you to your destination from $956 and $1,153, respectively. Qatar Airways is 33% cheaper than the average price of flights available within the next 90 days to this destination.

  • Can I find deals for flights from St. Louis to Nairobi that include hotel bookings?

    Yes. In addition to deals on St. Louis to Nairobi flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from St. Louis to Nairobi?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from St. Louis to Nairobi.

  • Can I find deals for business class flights from St. Louis to Nairobi?

    Yes. Cheapflights offers flight deals from St. Louis to Nairobi 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 St. Louis to Nairobi?

    Currently, January is the cheapest month in which you can book a flight from St. Louis to Nairobi (average of $1,009). Flying from St. Louis to Nairobi in July is currently the most expensive (average of $1,613). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for St. Louis to Nairobi

See prices for flight routes from nearby airports that may be better suited for you.
Kansas City to Jomo Kenyatta Intl flights
St. Louis to Jomo Kenyatta Intl flights
St. Louis to Mombasa flights

Top 6 airlines flying from St. Louis to Nairobi

Discover the top 6 airlines that operate flights from St. Louis to Nairobi. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 24, 2025.
AirlineCheapestAverageFlexibilityOn-time
Qatar AirwaysCheapest$1,051Average$1,311FlexibilityNo cancel feeOn-time68%
DeltaCheapest$1,059Average$1,381FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$1,114Average$1,369FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$1,120Average$1,551FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$1,129Average$1,440FlexibilityNo cancel feeOn-time71%
LufthansaCheapest$1,175Average$1,637FlexibilityNo cancel feeOn-time76%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.