Cheap flights from Sierra

View AU$94 flight on Sun, 24 Aug. 2025Opens in a new window

Popular airlines

  • LATAM Airlines Group

    LATAM Airlines Group

  • Avianca

    Avianca

  • Copa

    Copa

  • Delta

    Delta

  • American Airlines

    American Airlines

  • United

    United

  • 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
Thu, 23 Oct. - Thu, 30 Oct.
CUE
Cuenca
GYE
Guayaquil
AU$194 Return, found 4 days ago
AU$194
Return
found 4 days ago
Select LATAM Airlines Group flight, departing Thu, 23 Oct. from Cuenca to Guayaquil, returning Thu, 30 Oct., priced at AU$194 found 4 days ago
LATAM Airlines Group
Fri, 15 Aug. - Sun, 17 Aug.
UIO
Quito
GYE
Guayaquil
AU$217 Return, found 17 hours ago
AU$217
Return
found 17 hours ago
Select LATAM Airlines Group flight, departing Fri, 15 Aug. from Quito to Guayaquil, returning Sun, 17 Aug., priced at AU$217 found 17 hours ago
LATAM Airlines Group
Tue, 12 May - Tue, 19 May
UIO
Quito
GYE
Guayaquil
AU$220 Return, found 4 days ago
AU$220
Return
found 4 days ago
Select LATAM Airlines Group flight, departing Tue, 12 May from Quito to Guayaquil, returning Tue, 19 May, priced at AU$220 found 4 days ago
LATAM Airlines Group
Mon, 24 Nov. - Mon, 1 Dec.
UIO
Quito
GYE
Guayaquil
AU$222 Return, found 6 days ago
AU$222
Return
found 6 days ago
Select LATAM Airlines Group flight, departing Mon, 24 Nov. from Quito to Guayaquil, returning Mon, 1 Dec., priced at AU$222 found 6 days ago
LATAM Airlines Group
Thu, 14 Aug. - Wed, 20 Aug.
UIO
Quito
GYE
Guayaquil
AU$226 Return, found 4 days ago
AU$226
Return
found 4 days ago
Select LATAM Airlines Group flight, departing Thu, 14 Aug. from Quito to Guayaquil, returning Wed, 20 Aug., priced at AU$226 found 4 days ago
LATAM Airlines Group
Mon, 24 Nov. - Mon, 1 Dec.
UIO
Quito
GYE
Guayaquil
AU$232 Return, found 6 days ago
AU$232
Return
found 6 days ago
Select LATAM Airlines Group flight, departing Mon, 24 Nov. from Quito to Guayaquil, returning Mon, 1 Dec., priced at AU$232 found 6 days ago
avianca
Fri, 15 Aug. - Sun, 17 Aug.
UIO
Quito
GYE
Guayaquil
AU$392 Return, found 17 hours ago
AU$392
Return
found 17 hours ago
Select avianca flight, departing Fri, 15 Aug. from Quito to Guayaquil, returning Sun, 17 Aug., priced at AU$392 found 17 hours ago
Delta
Thu, 6 Nov. - Mon, 10 Nov.
UIO
Quito
JFK
New York
AU$523 Return, found 8 hours ago
AU$523
Return
found 8 hours ago
Select Delta flight, departing Thu, 6 Nov. from Quito to New York, returning Mon, 10 Nov., priced at AU$523 found 8 hours ago
Copa
Fri, 7 Nov. - Mon, 10 Nov.
UIO
Quito
BOG
Bogotá
AU$555 Return, found 6 hours ago
AU$555
Return
found 6 hours ago
Select Copa flight, departing Fri, 7 Nov. from Quito to Bogotá, returning Mon, 10 Nov., priced at AU$555 found 6 hours ago
American Airlines
Wed, 1 Oct. - Fri, 24 Oct.
UIO
Quito
MCO
Orlando
AU$857 Return, found 10 hours ago
AU$857
Return
found 10 hours ago
Select American Airlines flight, departing Wed, 1 Oct. from Quito to Orlando, returning Fri, 24 Oct., priced at AU$857 found 10 hours ago

Flights from Sierra: Essential Travel Information

Cheapest flight from Sierra
AU$194 (roundtrip)
Best airlines to fly from Sierra
LATAM Airlines Group, avianca, Copa, Delta, Arajet, American Airlines
Cheapest month to fly from Sierra
October
Sierra IATA code
UIO
Sierra Country/State
Ecuador
Airline ticket deals from Sierra
AU$194 - AU$857
*Available to Expedia members.