avianca Flight 640 Deals & Information (2026/2027)

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avianca Flight 640 Route Deals From $97

The cheapest prices found with in the last 7 days for return flights were $179 and $97 for one-way flights to La Aurora Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Mar 11 - Thu, Mar 12
SJO
Juan Santamaría Intl.
GUA
La Aurora Intl.
$179 Roundtrip, found 6 days ago
$179
Roundtrip
found 6 days ago
Select avianca flight, departing Wed, Mar 11 from Juan Santamaría Intl. to La Aurora Intl., returning Thu, Mar 12, priced at $179 found 6 days ago
Wed, Feb 18 - Tue, Feb 24
SJO
Juan Santamaría Intl.
GUA
La Aurora Intl.
$181 Roundtrip, found 6 days ago
$181
Roundtrip
found 6 days ago
Select avianca flight, departing Wed, Feb 18 from Juan Santamaría Intl. to La Aurora Intl., returning Tue, Feb 24, priced at $181 found 6 days ago
Wed, Feb 18 - Sun, Feb 22
SJO
Juan Santamaría Intl.
GUA
La Aurora Intl.
$193 Roundtrip, just found
$193
Roundtrip
just found
Select avianca flight, departing Wed, Feb 18 from Juan Santamaría Intl. to La Aurora Intl., returning Sun, Feb 22, priced at $193 just found
Sun, Feb 8 - Wed, Feb 11
SJO
Juan Santamaría Intl.
GUA
La Aurora Intl.
$194 Roundtrip, found 1 day ago
$194
Roundtrip
found 1 day ago
Select avianca flight, departing Sun, Feb 8 from Juan Santamaría Intl. to La Aurora Intl., returning Wed, Feb 11, priced at $194 found 1 day ago
Wed, Jan 28 - Tue, Feb 3
SJO
Juan Santamaría Intl.
GUA
La Aurora Intl.
$197 Roundtrip, found 11 hours ago
$197
Roundtrip
found 11 hours ago
Select avianca flight, departing Wed, Jan 28 from Juan Santamaría Intl. to La Aurora Intl., returning Tue, Feb 3, priced at $197 found 11 hours ago
Wed, Feb 18 - Sun, Feb 22
SJO
Juan Santamaría Intl.
GUA
La Aurora Intl.
$199 Roundtrip, just found
$199
Roundtrip
just found
Select avianca flight, departing Wed, Feb 18 from Juan Santamaría Intl. to La Aurora Intl., returning Sun, Feb 22, priced at $199 just found
Fri, Jan 30 - Sat, Feb 7
SJO
Juan Santamaría Intl.
GUA
La Aurora Intl.
$202 Roundtrip, found 9 hours ago
$202
Roundtrip
found 9 hours ago
Select avianca flight, departing Fri, Jan 30 from Juan Santamaría Intl. to La Aurora Intl., returning Sat, Feb 7, priced at $202 found 9 hours ago
Fri, Mar 20 - Mon, Mar 23
SJO
Juan Santamaría Intl.
GUA
La Aurora Intl.
$203 Roundtrip, found 15 hours ago
$203
Roundtrip
found 15 hours ago
Select avianca flight, departing Fri, Mar 20 from Juan Santamaría Intl. to La Aurora Intl., returning Mon, Mar 23, priced at $203 found 15 hours ago
Thu, Apr 9 - Sun, Apr 12
SJO
Juan Santamaría Intl.
GUA
La Aurora Intl.
$204 Roundtrip, found 19 hours ago
$204
Roundtrip
found 19 hours ago
Select avianca flight, departing Thu, Apr 9 from Juan Santamaría Intl. to La Aurora Intl., returning Sun, Apr 12, priced at $204 found 19 hours ago
Sat, Apr 25 - Sun, Apr 26
SJO
Juan Santamaría Intl.
GUA
La Aurora Intl.
$205 Roundtrip, found 7 hours ago
$205
Roundtrip
found 7 hours ago
Select avianca flight, departing Sat, Apr 25 from Juan Santamaría Intl. to La Aurora Intl., returning Sun, Apr 26, priced at $205 found 7 hours ago

Frequently asked questions

What route does flight number AV640 take?
AV640 flies direct between SJO and GUA in roughly 1 hour and 30 minutes. It can be used on other routes though, some of which may be multi-stop journeys. Keep this in mind when locking in your airfare to avoid any confusion.
What terminal does AV640 fly out of?
If you're heading off from SJO, you'll likely board from Terminal M. The most traveled route for flight number AV640 is Juan Santamaria Intl. Airport to GUA, which is a direct flight.
What kind of plane is on flight number AV640?
Chances are you'll be traveling aboard an Airbus A320 if you've reserved a seat on flight number AV640 from Juan Santamaria Intl. Airport to GUA. It's the most commonly used aircraft on this particular route.
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 AV640 flight with Travelocity, please visit our Customer Service Portal.