Cheap flights from Sierra starting at RM380

View RM380 flight on Mon, 31 Aug 2026Opens in a new window

Popular airlines

  • LATAM Airlines Group

  • Avianca

  • United

  • Copa

  • Delta

  • American Airlines

  • Air Canada

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 30% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

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.

avianca
Mon, 31 Aug - Mon, 7 Sept
UIO
Quito
GYE
Guayaquil
RM752 Return, found 4 days ago
RM752
Return
found 4 days ago
Select avianca flight, departing Mon, 31 Aug from Quito to Guayaquil, returning Mon, 7 Sept, priced at RM752 found 4 days ago
avianca
Mon, 31 Aug - Mon, 7 Sept
UIO
Quito
GYE
Guayaquil
RM775 Return, found 4 days ago
RM775
Return
found 4 days ago
Select avianca flight, departing Mon, 31 Aug from Quito to Guayaquil, returning Mon, 7 Sept, priced at RM775 found 4 days ago
avianca
Fri, 9 Oct - Sun, 18 Oct
UIO
Quito
GYE
Guayaquil
RM821 Return, found 2 days ago
RM821
Return
found 2 days ago
Select avianca flight, departing Fri, 9 Oct from Quito to Guayaquil, returning Sun, 18 Oct, priced at RM821 found 2 days ago
avianca
Fri, 9 Oct - Sun, 18 Oct
UIO
Quito
GYE
Guayaquil
RM839 Return, found 2 days ago
RM839
Return
found 2 days ago
Select avianca flight, departing Fri, 9 Oct from Quito to Guayaquil, returning Sun, 18 Oct, priced at RM839 found 2 days ago
avianca
Fri, 9 Oct - Sun, 18 Oct
UIO
Quito
GYE
Guayaquil
RM844 Return, found 2 days ago
RM844
Return
found 2 days ago
Select avianca flight, departing Fri, 9 Oct from Quito to Guayaquil, returning Sun, 18 Oct, priced at RM844 found 2 days ago
avianca
Fri, 9 Oct - Sun, 18 Oct
UIO
Quito
GYE
Guayaquil
RM862 Return, found 2 days ago
RM862
Return
found 2 days ago
Select avianca flight, departing Fri, 9 Oct from Quito to Guayaquil, returning Sun, 18 Oct, priced at RM862 found 2 days ago
Copa
Thu, 30 Jul - Thu, 20 Aug
UIO
Quito
MIA
Miami
RM2,342 Return, found 4 days ago
RM2,342
Return
found 4 days ago
Select Copa flight, departing Thu, 30 Jul from Quito to Miami, returning Thu, 20 Aug, priced at RM2,342 found 4 days ago
Delta
Thu, 30 Jul - Thu, 20 Aug
UIO
Quito
MIA
Miami
RM2,360 Return, found 4 days ago
RM2,360
Return
found 4 days ago
Select Delta flight, departing Thu, 30 Jul from Quito to Miami, returning Thu, 20 Aug, priced at RM2,360 found 4 days ago
American Airlines
Thu, 30 Jul - Thu, 20 Aug
UIO
Quito
MIA
Miami
RM3,800 Return, found 4 days ago
RM3,800
Return
found 4 days ago
Select American Airlines flight, departing Thu, 30 Jul from Quito to Miami, returning Thu, 20 Aug, priced at RM3,800 found 4 days ago
United
Thu, 30 Jul - Thu, 20 Aug
UIO
Quito
MIA
Miami
RM4,167 Return, found 4 days ago
RM4,167
Return
found 4 days ago
Select United flight, departing Thu, 30 Jul from Quito to Miami, returning Thu, 20 Aug, priced at RM4,167 found 4 days ago

Travel information

Flights from Sierra: Essential Travel Information

Cheapest flight from Sierra
RM752 (roundtrip)
Best airlines to fly from Sierra
avianca, Delta, LATAM Airlines Group, Copa, United, American Airlines
Cheapest month to fly from Sierra
August
Sierra IATA code
UIO
Sierra Country/State
Ecuador
Airline ticket deals from Sierra
RM752 - RM4,167

 

*Available to Expedia members.