Cheap flights from Chicago to Andes

View AU$335 flight on Sun, 31 Aug. 2025Opens in a new window

Popular airlines from Chicago to Andes

  • Jetstar

    Jetstar

  • Qantas Airways

    Qantas Airways

  • Virgin Australia

    Virgin Australia

  • Scoot

    Scoot

  • American Airlines

    American Airlines

  • Emirates

    Emirates

  • United

    United

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Cheap Flights from Chicago (CHI) to Andes (UIO)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Sun, 31 Aug. - Sun, 7 Sep.
ORD
Chicago
UIO
Quito
AU$831 Return, found 6 days ago
AU$831
Return
found 6 days ago
Select American Airlines flight, departing Sun, 31 Aug. from Chicago to Quito, returning Sun, 7 Sep., priced at AU$831 found 6 days ago
American Airlines
Sun, 31 Aug. - Sun, 7 Sep.
ORD
Chicago
UIO
Quito
AU$883 Return, found 6 days ago
AU$883
Return
found 6 days ago
Select American Airlines flight, departing Sun, 31 Aug. from Chicago to Quito, returning Sun, 7 Sep., priced at AU$883 found 6 days ago
American Airlines
Sun, 31 Aug. - Sun, 7 Sep.
ORD
Chicago
UIO
Quito
AU$884 Return, found 6 days ago
AU$884
Return
found 6 days ago
Select American Airlines flight, departing Sun, 31 Aug. from Chicago to Quito, returning Sun, 7 Sep., priced at AU$884 found 6 days ago
American Airlines
Sun, 31 Aug. - Sun, 7 Sep.
ORD
Chicago
UIO
Quito
AU$900 Return, found 6 days ago
AU$900
Return
found 6 days ago
Select American Airlines flight, departing Sun, 31 Aug. from Chicago to Quito, returning Sun, 7 Sep., priced at AU$900 found 6 days ago
Copa
Sun, 31 Aug. - Sun, 7 Sep.
ORD
Chicago
UIO
Quito
AU$923 Return, found 6 days ago
AU$923
Return
found 6 days ago
Select Copa flight, departing Sun, 31 Aug. from Chicago to Quito, returning Sun, 7 Sep., priced at AU$923 found 6 days ago
Delta
Sun, 31 Aug. - Sun, 7 Sep.
MDW
Chicago
UIO
Quito
AU$1,411 Return, found 6 days ago
AU$1,411
Return
found 6 days ago
Select Delta flight, departing Sun, 31 Aug. from Chicago to Quito, returning Sun, 7 Sep., priced at AU$1,411 found 6 days ago

Find the cheapest month to fly from Chicago (CHI) to Quito (UIO)

November is typically the cheapest month to fly

From AU$577 - AU$934 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.