avianca Flight AV8373 Deals & Information (2025/2026)

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avianca Flight 8373 Route Deals From $226

The cheapest prices found with in the last 7 days for return flights were $275 and $226 for one-way flights to Mariscal Sucre Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Nov 22 - Wed, Nov 26
BOG
El Dorado Intl.
UIO
Mariscal Sucre Intl.
$275 Roundtrip, found 5 days ago
$275
Roundtrip
found 5 days ago
Select avianca flight, departing Sat, Nov 22 from El Dorado Intl. to Mariscal Sucre Intl., returning Wed, Nov 26, priced at $275 found 5 days ago
Mon, Oct 20 - Mon, Oct 27
BOG
El Dorado Intl.
UIO
Mariscal Sucre Intl.
$289 Roundtrip, found 3 days ago
$289
Roundtrip
found 3 days ago
Select avianca flight, departing Mon, Oct 20 from El Dorado Intl. to Mariscal Sucre Intl., returning Mon, Oct 27, priced at $289 found 3 days ago
Sat, Nov 22 - Wed, Nov 26
BOG
El Dorado Intl.
UIO
Mariscal Sucre Intl.
$291 Roundtrip, found 5 days ago
$291
Roundtrip
found 5 days ago
Select avianca flight, departing Sat, Nov 22 from El Dorado Intl. to Mariscal Sucre Intl., returning Wed, Nov 26, priced at $291 found 5 days ago
Mon, Oct 20 - Mon, Oct 27
BOG
El Dorado Intl.
UIO
Mariscal Sucre Intl.
$314 Roundtrip, found 3 days ago
$314
Roundtrip
found 3 days ago
Select avianca flight, departing Mon, Oct 20 from El Dorado Intl. to Mariscal Sucre Intl., returning Mon, Oct 27, priced at $314 found 3 days ago
Sat, Nov 22 - Wed, Nov 26
BOG
El Dorado Intl.
UIO
Mariscal Sucre Intl.
$316 Roundtrip, found 5 days ago
$316
Roundtrip
found 5 days ago
Select avianca flight, departing Sat, Nov 22 from El Dorado Intl. to Mariscal Sucre Intl., returning Wed, Nov 26, priced at $316 found 5 days ago
Sat, Nov 22 - Wed, Nov 26
BOG
El Dorado Intl.
UIO
Mariscal Sucre Intl.
$334 Roundtrip, found 5 days ago
$334
Roundtrip
found 5 days ago
Select avianca flight, departing Sat, Nov 22 from El Dorado Intl. to Mariscal Sucre Intl., returning Wed, Nov 26, priced at $334 found 5 days ago
Mon, Oct 20 - Mon, Oct 27
BOG
El Dorado Intl.
UIO
Mariscal Sucre Intl.
$347 Roundtrip, found 3 days ago
$347
Roundtrip
found 3 days ago
Select avianca flight, departing Mon, Oct 20 from El Dorado Intl. to Mariscal Sucre Intl., returning Mon, Oct 27, priced at $347 found 3 days ago
Mon, Oct 20 - Mon, Oct 27
BOG
El Dorado Intl.
UIO
Mariscal Sucre Intl.
$353 Roundtrip, found 3 days ago
$353
Roundtrip
found 3 days ago
Select avianca flight, departing Mon, Oct 20 from El Dorado Intl. to Mariscal Sucre Intl., returning Mon, Oct 27, priced at $353 found 3 days ago
Mon, Oct 20 - Mon, Oct 27
BOG
El Dorado Intl.
UIO
Mariscal Sucre Intl.
$363 Roundtrip, found 3 days ago
$363
Roundtrip
found 3 days ago
Select avianca flight, departing Mon, Oct 20 from El Dorado Intl. to Mariscal Sucre Intl., returning Mon, Oct 27, priced at $363 found 3 days ago

Frequently asked questions

What route does flight number AV8373 take?
AV8373 travels between BOG and Quito International Airport and flies direct. This trip typically takes 1 hour and 40 minutes.
What terminal does AV8373 fly out of?
Passengers with seats booked on flight number AV8373 from El Dorado Intl. Airport (BOG) to Quito Airport (UIO-Mariscal Sucre Intl.) normally jet out of Terminal 1.
What kind of plane is on flight number AV8373?
The route for AV8373 is nearly always El Dorado Intl. Airport (BOG) to Mariscal Sucre Intl. Airport (UIO), and the Airbus A319 is the aircraft model you'll probably be flying on.
If I am not able to travel due to COVID-19, can I change my flight to a later date?
For more info about changing your AV8373 flight with Travelocity, please visit our Customer Service Portal.