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St Louis to Addis Ababa Flights — Fares from $915.00 | STL–ADD

Compare the cheapest St Louis (STL) to Addis Ababa (ADD) fares found by our live flight search, then book online or over the phone with our travel experts.

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Adults
12+
1
Children
2–11
0
Infants
Under 2
0
Cabin
🏷️
Save up to 40% with unpublished phone fares
Consolidator deals on selected St Louis → Addis Ababa flights that do not appear in online search results. The live fares below are bookable right now — or call to check for an unpublished fare on your dates.
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One-way fares St Louis → Addis Ababa

showing indicative fares · loading live prices…
United Airlines
United Airlines CHEAPEST
STL → ADD · Economy
lowest fare seen on this route
$1,525.77
$915.46
Select
Austrian
Austrian
STL → ADD · Economy
lowest fare seen on this route
$1,792.09
$1,075.25
Select
Lufthansa
Lufthansa
STL → ADD · Economy
lowest fare seen on this route
$1,839.39
$1,103.63
Select
Ethiopian
Ethiopian
STL → ADD · Economy
lowest fare seen on this route
$1,840.71
$1,104.43
Select
Air Canada
Air Canada
STL → ADD · Economy
lowest fare seen on this route
$2,036.29
$1,221.77
Select
See all flights & times → Prices per adult, one way, incl. taxes & fees. Availability changes constantly.
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Live fares we can book on STL–ADD

Lowest fare found per airline on the STL → ADD route, with our discounted phone-deal price.

AirlineCabin Found fareOur discounted fare Fare found on
United Airlines United Airlines Economy $1,525.77 $915.46 Oct 20, 2026 Book
Austrian Austrian Economy $1,792.09 $1,075.25 Oct 20, 2026 Book
Lufthansa Lufthansa Economy $1,839.39 $1,103.63 Oct 20, 2026 Book
Ethiopian Ethiopian Economy $1,840.71 $1,104.43 Oct 20, 2026 Book
Air Canada Air Canada Economy $2,036.29 $1,221.77 Oct 20, 2026 Book

Discounted fares are negotiated phone deals from our vendor network and may not appear in online search results — call 1-856-513-6369 to lock one in. Fares were found on the dates shown, are per person in USD, and change with availability.

More routes we cover

St Louis to Abbotsford St Louis to Atlanta St Louis to Baltimore St Louis to Burbank St Louis to Cancún St Louis to Carlsbad Edmonton to Addis Ababa Kansas City to Addis Ababa Seattle to Addis Ababa All routes →

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Page updated October 20, 2026 · fare data refreshed automatically from live flight searches.