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$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 7/21. Fares are subject to change and may not be available on all flights or dates of travel.
STL — NBO
May 4 — May 111
Sun 5/4
Sun 5/11
1 adult, Economy
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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 29, 2025.

Round-trip from

$956
(Delta)

One-way from

$523
(Air France)

Popular in

December

Cheapest in

April

Average price

$1,133
From Lambert-St Louis to Nairobi
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One-way flight from Lambert-St Louis to Nairobi
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Highest demand for flights based on searches. 0% potential increase in price ($3 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($32 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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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 29, 2025.

This Delta deal was found by Cheapflights users on 4/28. 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.
Tue 10/75:30 pmSTL - NBO
2 stops20h 30mDelta
Tue 10/2811:59 pmNBO - STL
2 stops28h 36mDelta
Deal found 4/28$956
This Air France deal was found by Cheapflights users on 4/28. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/142:18 pmSTL - NBO
2 stops21h 37mMultiple Airlines
Thu 10/3011:59 pmNBO - STL
2 stops25h 58mMultiple Airlines
Deal found 4/28$1,046
This oojo deal was found by Cheapflights users on 4/28. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/147:00 amSTL - NBO
2 stops32h 50mQatar Airways
Mon 11/31:35 amNBO - STL
2 stops31h 21mQatar Airways
Deal found 4/28$1,061
This American Airlines deal was found by Cheapflights users on 4/27. 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.
Fri 5/162:20 pmSTL - NBO
2 stops22h 25mAmerican Airlines
Wed 5/281:20 amNBO - STL
2 stops25h 13mAmerican Airlines
Deal found 4/27$1,219
This Gurufare deal was found by Cheapflights users on 4/29. 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.
Sat 9/612:20 pmSTL - NBO
3 stops26h 10mLufthansa
Thu 9/1810:45 pmNBO - STL
2 stops28h 54mLufthansa
Deal found 4/29$1,260
This United Airlines deal was found by Cheapflights users on 4/29. 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.
Fri 9/55:30 pmSTL - NBO
3 stops45h 00mUnited Airlines
Thu 9/1810:45 pmNBO - STL
2 stops24h 59mUnited Airlines
Deal found 4/29$1,318
This Air Canada deal was found by Cheapflights users on 4/29. 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.
Tue 5/271:30 pmSTL - NBO
3 stops25h 00mAir Canada
Sun 6/1511:45 pmNBO - STL
2 stops28h 13mAir Canada
Deal found 4/29$1,498
This Brussels Airlines deal was found by Cheapflights users on 4/28. 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.
Sun 6/11:00 pmSTL - NBO
3 stops47h 20mBrussels Airlines
Mon 6/1610:45 pmNBO - STL
3 stops28h 37mBrussels Airlines
Deal found 4/28$1,588
This British Airways deal was found by Cheapflights users on 4/28. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/2810:31 amSTL - NBO
2 stops26h 14mBritish Airways
Tue 6/1711:10 pmNBO - STL
2 stops27h 10mBritish Airways
Deal found 4/28$1,624

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 29, 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

Tue 10/7

5:30 pm-10:00 pm

2 stops20h 30m

Nairobi Jomo Kenyatta Intl

Tue 10/28

11:59 pm-8:35 pm

2 stops28h 36m

$956

St. LouisNairobi

STL - NBO

STLNBO

Lambert-St Louis

Tue 10/14

2:18 pm-7:55 pm

2 stops21h 37m

Nairobi Jomo Kenyatta Intl

Thu 10/30

11:59 pm-5:57 pm

2 stops25h 58m

$1,046

St. LouisNairobi

STL - NBO

STLNBO

Lambert-St Louis

Tue 10/14

7:00 am-11:50 pm

2 stops32h 50m

Nairobi Jomo Kenyatta Intl

Mon 11/3

1:35 am-11:56 pm

2 stops31h 21m

$1,061

St. LouisNairobi

STL - NBO

STLNBO

Lambert-St Louis

Fri 5/16

2:20 pm-8:45 pm

2 stops22h 25m

Nairobi Jomo Kenyatta Intl

Wed 5/28

1:20 am-6:33 pm

2 stops25h 13m

$1,219

St. LouisNairobi

STL - NBO

STLNBO

Lambert-St Louis

Sat 9/6

12:20 pm-10:30 pm

3 stops26h 10m

Nairobi Jomo Kenyatta Intl

Thu 9/18

10:45 pm-7:39 pm

2 stops28h 54m

$1,260

St. LouisNairobi

STL - NBO

STLNBO

Lambert-St Louis

Fri 9/5

5:30 pm-10:30 pm

3 stops45h 00m

Nairobi Jomo Kenyatta Intl

Thu 9/18

10:45 pm-3:44 pm

2 stops24h 59m

$1,318

St. LouisNairobi

STL - NBO

STLNBO

Lambert-St Louis

Tue 5/27

1:30 pm-10:30 pm

3 stops25h 00m

Nairobi Jomo Kenyatta Intl

Mon 6/16

10:45 pm-7:58 pm

2 stops29h 13m

$1,498

St. LouisNairobi

STL - NBO

STLNBO

Lambert-St Louis

Sun 6/1

1:00 pm-8:20 pm

3 stops47h 20m

Nairobi Jomo Kenyatta Intl

Mon 6/16

10:45 pm-7:22 pm

3 stops28h 37m

$1,588

St. LouisNairobi

STL - NBO

STLNBO

Lambert-St Louis

Wed 5/28

1:38 pm-8:45 pm

2 stops23h 07m

Nairobi Jomo Kenyatta Intl

Tue 7/15

8:15 am-10:57 pm

2 stops46h 42m

$1,624

St. LouisNairobi

STL - NBO

STLNBO

Lambert-St Louis

Mon 7/21

2:18 pm-7:55 pm

2 stops21h 37m

$523

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Showing 1-10 of 12 results
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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 25, 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 $1,589). 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 29, 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 29, 2025.
Delta
8.0
Very good
7,936 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Crew

8.5

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
7,936 reviews
Delta
8.0
Very good
7,936 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Crew

8.5

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
3,563 reviews
Delta
8.0
Very good
7,936 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Crew

8.5

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
1,446 reviews
Delta
8.0
Very good
7,936 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Crew

8.5

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
8,696 reviews
Delta
8.0
Very good
7,936 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Crew

8.5

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 Canada
7.0
Good
9,242 reviews
Delta
8.0
Very good
7,936 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Crew

8.5

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 $956, Delta will fly you from St. Louis to Nairobi and back. In addition to Delta, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Qatar Airways and Lufthansa - these airlines can fly you to your destination from $1,033 and $1,260, respectively. Delta is 30% 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 $1,589). 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

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Alternative routes for St. Louis to Nairobi

See prices for flight routes from nearby airports that may be better suited for you.
St. Louis to Jomo Kenyatta Intl flights
Kansas City 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 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
Qatar AirwaysCheapest$1,051Average$1,309FlexibilityNo cancel feeOn-time68%
DeltaCheapest$1,059Average$1,385FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$1,115Average$1,369FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$1,129Average$1,438FlexibilityNo cancel feeOn-time71%
LufthansaCheapest$1,175Average$1,632FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$1,252Average$1,590FlexibilityNo cancel feeOn-time69%

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