Cheap flights from Sierra

View AU$93 flight on Sun, 24 Aug. 2025Opens in a new window

Popular airlines

  • LATAM Airlines Group

    LATAM Airlines Group

  • Avianca

    Avianca

  • Copa

    Copa

  • Delta

    Delta

  • United

    United

  • American Airlines

    American Airlines

  • Air Canada

    Air Canada

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Cheapest flights from Sierra

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

LATAM Airlines Group
Mon, 1 Dec. - Wed, 3 Dec.
UIO
Quito
GYE
Guayaquil
AU$211 Return, found 5 days ago
AU$211
Return
found 5 days ago
Select LATAM Airlines Group flight, departing Mon, 1 Dec. from Quito to Guayaquil, returning Wed, 3 Dec., priced at AU$211 found 5 days ago
LATAM Airlines Group
Mon, 1 Dec. - Wed, 3 Dec.
UIO
Quito
GYE
Guayaquil
AU$216 Return, found 5 days ago
AU$216
Return
found 5 days ago
Select LATAM Airlines Group flight, departing Mon, 1 Dec. from Quito to Guayaquil, returning Wed, 3 Dec., priced at AU$216 found 5 days ago
LATAM Airlines Group
Thu, 2 Oct. - Thu, 9 Oct.
UIO
Quito
GYE
Guayaquil
AU$217 Return, found 2 days ago
AU$217
Return
found 2 days ago
Select LATAM Airlines Group flight, departing Thu, 2 Oct. from Quito to Guayaquil, returning Thu, 9 Oct., priced at AU$217 found 2 days ago
LATAM Airlines Group
Sat, 23 Aug. - Sun, 24 Aug.
UIO
Quito
GYE
Guayaquil
AU$222 Return, found 1 day ago
AU$222
Return
found 1 day ago
Select LATAM Airlines Group flight, departing Sat, 23 Aug. from Quito to Guayaquil, returning Sun, 24 Aug., priced at AU$222 found 1 day ago
LATAM Airlines Group
Sat, 23 Aug. - Sun, 24 Aug.
UIO
Quito
GYE
Guayaquil
AU$228 Return, found 1 day ago
AU$228
Return
found 1 day ago
Select LATAM Airlines Group flight, departing Sat, 23 Aug. from Quito to Guayaquil, returning Sun, 24 Aug., priced at AU$228 found 1 day ago
LATAM Airlines Group
Fri, 26 Dec. - Sun, 28 Dec.
UIO
Quito
GYE
Guayaquil
AU$230 Return, found 5 days ago
AU$230
Return
found 5 days ago
Select LATAM Airlines Group flight, departing Fri, 26 Dec. from Quito to Guayaquil, returning Sun, 28 Dec., priced at AU$230 found 5 days ago
avianca
Thu, 4 Sep. - Sun, 7 Sep.
UIO
Quito
GYE
Guayaquil
AU$346 Return, found 5 hours ago
AU$346
Return
found 5 hours ago
Select avianca flight, departing Thu, 4 Sep. from Quito to Guayaquil, returning Sun, 7 Sep., priced at AU$346 found 5 hours ago
Delta
Thu, 6 Nov. - Mon, 10 Nov.
UIO
Quito
JFK
New York
AU$523 Return, found 1 day ago
AU$523
Return
found 1 day ago
Select Delta flight, departing Thu, 6 Nov. from Quito to New York, returning Mon, 10 Nov., priced at AU$523 found 1 day ago
Copa
Mon, 8 Sep. - Tue, 16 Sep.
UIO
Quito
BOG
Bogotá
AU$558 Return, found 4 days ago
AU$558
Return
found 4 days ago
Select Copa flight, departing Mon, 8 Sep. from Quito to Bogotá, returning Tue, 16 Sep., priced at AU$558 found 4 days ago
American Airlines
Wed, 3 Dec. - Sat, 6 Dec.
UIO
Quito
EWR
New York
AU$747 Return, found 3 days ago
AU$747
Return
found 3 days ago
Select American Airlines flight, departing Wed, 3 Dec. from Quito to New York, returning Sat, 6 Dec., priced at AU$747 found 3 days ago

Flights from Sierra: Essential Travel Information

Cheapest flight from Sierra
AU$211 (roundtrip)
Best airlines to fly from Sierra
LATAM Airlines Group, avianca, Copa, Delta, Arajet, American Airlines
Cheapest month to fly from Sierra
December
Sierra IATA code
UIO
Sierra Country/State
Ecuador
Airline ticket deals from Sierra
AU$211 - AU$747
*Available to Expedia members.