avianca Flight 8373 Deals & Information (2025/2026)

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avianca Flight 8373 Route Deals From $155

The cheapest prices found with in the last 7 days for return flights were $294 and $155 for one-way flights to Mariscal Sucre Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Jul 11 - Mon, Jul 14
BOG
El Dorado Intl.
UIO
Mariscal Sucre Intl.
$294 Roundtrip, found 1 hour ago
$294
Roundtrip
found 1 hour ago
Select avianca flight, departing Fri, Jul 11 from El Dorado Intl. to Mariscal Sucre Intl., returning Mon, Jul 14, priced at $294 found 1 hour ago
Wed, Jul 9 - Sat, Jul 12
BOG
El Dorado Intl.
UIO
Mariscal Sucre Intl.
$304 Roundtrip, found 2 days ago
$304
Roundtrip
found 2 days ago
Select avianca flight, departing Wed, Jul 9 from El Dorado Intl. to Mariscal Sucre Intl., returning Sat, Jul 12, priced at $304 found 2 days ago
Fri, Jul 11 - Mon, Jul 14
BOG
El Dorado Intl.
UIO
Mariscal Sucre Intl.
$346 Roundtrip, found 1 hour ago
$346
Roundtrip
found 1 hour ago
Select avianca flight, departing Fri, Jul 11 from El Dorado Intl. to Mariscal Sucre Intl., returning Mon, Jul 14, priced at $346 found 1 hour ago
Fri, Jul 11 - Mon, Jul 14
BOG
El Dorado Intl.
UIO
Mariscal Sucre Intl.
$357 Roundtrip, found 1 hour ago
$357
Roundtrip
found 1 hour ago
Select avianca flight, departing Fri, Jul 11 from El Dorado Intl. to Mariscal Sucre Intl., returning Mon, Jul 14, priced at $357 found 1 hour ago
Sun, Sep 21 - Sat, Sep 27
BOG
El Dorado Intl.
UIO
Mariscal Sucre Intl.
$358 Roundtrip, found 2 hours ago
$358
Roundtrip
found 2 hours ago
Select avianca flight, departing Sun, Sep 21 from El Dorado Intl. to Mariscal Sucre Intl., returning Sat, Sep 27, priced at $358 found 2 hours ago
Wed, Jul 9 - Sat, Jul 12
BOG
El Dorado Intl.
UIO
Mariscal Sucre Intl.
$368 Roundtrip, found 2 days ago
$368
Roundtrip
found 2 days ago
Select avianca flight, departing Wed, Jul 9 from El Dorado Intl. to Mariscal Sucre Intl., returning Sat, Jul 12, priced at $368 found 2 days ago
Sun, Sep 21 - Sat, Sep 27
BOG
El Dorado Intl.
UIO
Mariscal Sucre Intl.
$373 Roundtrip, found 2 hours ago
$373
Roundtrip
found 2 hours ago
Select avianca flight, departing Sun, Sep 21 from El Dorado Intl. to Mariscal Sucre Intl., returning Sat, Sep 27, priced at $373 found 2 hours ago
Sun, Jun 29 - Thu, Jul 3
BOG
El Dorado Intl.
UIO
Mariscal Sucre Intl.
$378 Roundtrip, found 2 days ago
$378
Roundtrip
found 2 days ago
Select avianca flight, departing Sun, Jun 29 from El Dorado Intl. to Mariscal Sucre Intl., returning Thu, Jul 3, priced at $378 found 2 days ago
Fri, Aug 15 - Fri, Aug 22
BOG
El Dorado Intl.
UIO
Mariscal Sucre Intl.
$382 Roundtrip, found 3 days ago
$382
Roundtrip
found 3 days ago
Select avianca flight, departing Fri, Aug 15 from El Dorado Intl. to Mariscal Sucre Intl., returning Fri, Aug 22, priced at $382 found 3 days ago
Wed, Jul 9 - Sat, Jul 12
BOG
El Dorado Intl.
UIO
Mariscal Sucre Intl.
$384 Roundtrip, found 2 days ago
$384
Roundtrip
found 2 days ago
Select avianca flight, departing Wed, Jul 9 from El Dorado Intl. to Mariscal Sucre Intl., returning Sat, Jul 12, priced at $384 found 2 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.