Flights to Andes from Philadelphia - $321

View $321 flight on Tue, Sep 30, 2025Opens in a new window

Popular airlines from Philadelphia to Andes

  • LATAM Airlines Group

    LATAM Airlines Group

  • Delta

    Delta

  • United

    United

  • American Airlines

    American Airlines

  • Air Canada

    Air Canada

  • Copa

    Copa

  • Avianca

    Avianca

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 30% on select hotels after you book a flight*
  • one key icon

    Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

Cheap Flights from Philadelphia to Andes (ILG-UIO)

Prices were available within the past 7 days and start at $321 for one-way flights and $564 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, Oct 7 - Tue, Oct 21
PHL
Philadelphia
UIO
Quito
$564 Roundtrip, found 2 hours ago
$564
Roundtrip
found 2 hours ago
Select Delta flight, departing Tue, Oct 7 from Philadelphia to Quito, returning Tue, Oct 21, priced at $564 found 2 hours ago
American Airlines
Wed, Oct 1 - Wed, Oct 15
PHL
Philadelphia
UIO
Quito
$564 Roundtrip, found 15 hours ago
$564
Roundtrip
found 15 hours ago
Select American Airlines flight, departing Wed, Oct 1 from Philadelphia to Quito, returning Wed, Oct 15, priced at $564 found 15 hours ago
Delta
Tue, Oct 7 - Mon, Oct 20
PHL
Philadelphia
UIO
Quito
$569 Roundtrip, found 2 hours ago
$569
Roundtrip
found 2 hours ago
Select Delta flight, departing Tue, Oct 7 from Philadelphia to Quito, returning Mon, Oct 20, priced at $569 found 2 hours ago
United
Tue, Oct 7 - Sat, Oct 18
PHL
Philadelphia
UIO
Quito
$574 Roundtrip, found 2 hours ago
$574
Roundtrip
found 2 hours ago
Select United flight, departing Tue, Oct 7 from Philadelphia to Quito, returning Sat, Oct 18, priced at $574 found 2 hours ago
Copa
Mon, Oct 6 - Mon, Nov 3
PHL
Philadelphia
UIO
Quito
$627 Roundtrip, found 1 day ago
$627
Roundtrip
found 1 day ago
Select Copa flight, departing Mon, Oct 6 from Philadelphia to Quito, returning Mon, Nov 3, priced at $627 found 1 day ago
LATAM Airlines Group
Wed, Nov 12 - Mon, Nov 24
PHL
Philadelphia
UIO
Quito
$628 Roundtrip, found 3 days ago
$628
Roundtrip
found 3 days ago
Select LATAM Airlines Group flight, departing Wed, Nov 12 from Philadelphia to Quito, returning Mon, Nov 24, priced at $628 found 3 days ago

Find the cheapest month to fly from Philadelphia (PHL) to Quito (UIO)

May is typically the cheapest month to fly

From $511 - $966 per traveler.

Graph displaying average flight prices per month

Alternative airports

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Mariscal Sucre Intl. UIO. Cheapest option available. Flights from $957
UIO
Mariscal Sucre Intl.
Cheapest
Flights from $957
Select flight to Mariscal Lamar CUE. Flights from $1,310
CUE
Mariscal Lamar
Flights from $1,310
*Available to One Key members.