A cityscape with a mix of residential and commercial buildings, surrounded by hills and greenery.

Cheap Flights to Serra Gaucha from HK$800

View HK$800 flight on Wed, 7 Oct 2026Opens in a new window

Flight 1

Popular airlines

  • LATAM Airlines Group

  • Azul

  • GOL Linhas Aereas S.A.

  • Qatar Airways

  • TAP Portugal

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 35% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap round-trip flights to Serra Gaucha

Prices were available within the past 7 days and start at HK$800 for one-way flights and HK$1,818 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Azul
Azul
Azul
LATAM Airlines Group
GOL Linhas Aereas S.A.

Frequently asked questions

How do I find cheap flights to Serra Gaucha that have flexible change policies?
At Expedia, we've been channeling our inner gymnast to give you the most flexible airfares in town. Just tick the "No change fee" box directly beneath the filter subheading "Flexible change policies" to find your dream flight to Serra Gaucha.
How can I find cheap tickets to Serra Gaucha?
Book ahead of time, travel on a cheaper day, use frequent flyer miles — there are plenty of ways! One more is to take advantage of Expedia's "flexible dates" function. Search for your Serra Gaucha flight, then compare the cheapest prices for nearby dates. In the last seven days, the best price for a flight to Serra Gaucha was HK$1,818.
How much is a flight to Serra Gaucha?
If you were traveling one way from Campo Grande (CGR), you could've locked in a cheap fare for HK$800 in the last seven days. Round-trip flights to Serra Gaucha ranged from only HK$1,818 to HK$2,313 during this same period.
When is the cheapest time to fly to Serra Gaucha?
Take off for Serra Gaucha early on in the week and you'll usually be rewarded with lower fares. Tuesday is typically the cheapest day to jump on a plane, with Monday a close second. If you'd like to avoid the priciest flights, keep clear of Saturdays.
How much is a plane ticket to Serra Gaucha?
Airfares varied from HK$1,818 to HK$2,313 over the last seven days. When you're ready to book, we'll help you secure an awesome deal to Serra Gaucha.
What months are the cheapest to book a flight to Serra Gaucha?
An excellent month to book well-priced fares to Serra Gaucha is February. Keep in mind that in the USA, an expensive time to purchase a ticket is during the month of December.

Travel information

Destination airport
Aeroporto Hugo Cantergiani
Destination airport IATA code
CXJ
Destination city name
Caxias do Sul
Roundtrip price
HK$1,817

Explore a world of travel with Expedia

*Available to Expedia members.