$350 Cheap Flights to Dianopolis

View $350 flight on Wed, Nov 5, 2025Opens in a new window

Popular airlines to Dianopolis

How much is the cheapest flight to Dianopolis?

Prices were available within the past 7 days and start at $350 for one-way flights and $478 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Azul
Wed, Jan 7 - Tue, Jan 20
CGH
Sao Paulo
BRA
Barreiras
$478 Roundtrip, found 12 hours ago
$478
Roundtrip
found 12 hours ago
Select Azul flight, departing Wed, Jan 7 from Sao Paulo to Barreiras, returning Tue, Jan 20, priced at $478 found 12 hours ago
Azul
Wed, Jan 7 - Sun, Jan 18
CGH
Sao Paulo
BRA
Barreiras
$487 Roundtrip, found 12 hours ago
$487
Roundtrip
found 12 hours ago
Select Azul flight, departing Wed, Jan 7 from Sao Paulo to Barreiras, returning Sun, Jan 18, priced at $487 found 12 hours ago
Azul
Wed, Jan 7 - Mon, Jan 19
CGH
Sao Paulo
BRA
Barreiras
$529 Roundtrip, found 12 hours ago
$529
Roundtrip
found 12 hours ago
Select Azul flight, departing Wed, Jan 7 from Sao Paulo to Barreiras, returning Mon, Jan 19, priced at $529 found 12 hours ago
Azul
Fri, Nov 7 - Wed, Nov 12
CGH
Sao Paulo
BRA
Barreiras
$541 Roundtrip, found 2 days ago
$541
Roundtrip
found 2 days ago
Select Azul flight, departing Fri, Nov 7 from Sao Paulo to Barreiras, returning Wed, Nov 12, priced at $541 found 2 days ago
Azul
Fri, Dec 12 - Fri, Dec 19
CGH
Sao Paulo
BRA
Barreiras
$560 Roundtrip, found 4 days ago
$560
Roundtrip
found 4 days ago
Select Azul flight, departing Fri, Dec 12 from Sao Paulo to Barreiras, returning Fri, Dec 19, priced at $560 found 4 days ago

Frequently asked questions

What month is the cheapest to fly to Dianopolis?
January is the cheapest month to fly to Dianopolis. Demand is lower then, so fares are usually more affordable. Organizing your trip outside of school breaks and major holidays can also help you save.
Which US cities fly direct to Dianopolis?
Direct journeys are a great way to take the hassle out of travel. When browsing on Expedia, select "Direct flights only" to see the available options to fly to Dianopolis.
How to find a cheap flight to Dianopolis?
If you're searching for cheap flights to Dianopolis, consider traveling in the low season. Booking as early as possible is also likely to save you money. Or, fly on a different day — flights on a Thursday are on average 16% cheaper than Sunday options.* Opt to receive flight price alerts on the Expedia app and you'll be instantly notified as soon as fares fall.*Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
How to get a cheap last-minute flight to Dianopolis?
You can find great deals on last-minute flights to Dianopolis, especially if your travel arrangements are flexible. Consider your options for leaving from a different hub, tweaking your trip dates or picking an alternative carrier to get a cheap flight to Dianopolis.
How far in advance should I book a flight to Dianopolis?
Lock in your flight to Dianopolis two to four months ahead if you're taking off from an international destination. For domestic travel, the recommendation is around 28 days in advance. Cheaper tickets and a greater choice of travel dates, schedules and seating options are just a few of the benefits of booking early.**Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
Which day of the week is the cheapest day to buy a plane ticket to Dianopolis?
Sundays are usually the best day to book a cheap flight to Dianopolis, with savings of around 8% on average compared to Fridays. If you purchase tickets on a Friday, expect to pay a higher price as this is often the most expensive day.**Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
Can I save money by booking a Dianopolis trip package?
Book a Dianopolis flight and hotel package deal on Expedia, and you can make significant savings. It's easy to bundle your accommodations and flights, and you can even add car rentals and tours to create your own personalized Dianopolis trip. Plus, there's nothing like the convenience of booking everything in one place.
Can I change or cancel my flight to Dianopolis?
You can often cancel or change your flight to Dianopolis within 24 hours of booking. However, keep in mind that some fares are non-refundable. In those cases, you may be issued a credit toward a future trip in place of a direct refund. Remember to check the airline's rules and restrictions in your itinerary for exact details. You can use Expedia's "No cancel fee" or "Changes included" filters during your search to secure cheap flights to Dianopolis with flexible change policies. For additional information, visit our Customer Service Portal.

Book with confidence

Tips to find the cheapest flights to Dianopolis

The cheapest day to fly

Get started finding a cheap flight to Dianopolis on Expedia by either choosing a deal on this page or entering into the search bar your travel dates, origin airport, and whether you want roundtrip or one-way airfare. You can filter for flexibility, number of stops, airline, and departure/arrival times to find the best flight for you.

The cheapest month to fly

January is the cheapest month to fly to Dianopolis. This coincides with the low season when fewer people travel. Whichever month you travel in, though, be sure to book at least a month in advance if you want to score cheap tickets to Dianopolis. ARC's data shows that domestic flights booked 28 days or more before departure are typically 24% cheaper than those booked last minute.

The most affordable time to book a flight

Typically, a Sunday can be the cheapest time to book a flight to Dianopolis, according to ARC’s data. On average, you could save between 6% and 13% by booking on a Sunday instead of a Friday, which is the most expensive day to make a reservation.

The cheapest round-trip tickets to Dianopolis

The lowest price for round-trip flights to Dianopolis in 2025 starts from from $478, while one-way tickets start from from $350. Expedia's effective search tool is one of the best ways to find a budget airfare. Simply enter your dates, and within seconds, it'll show you a vast selection of the cheapest flights to Dianopolis. If you have a preferred departure time or airline, you can use the handy filters to customize your search.

The cheapest airlines flying to Dianopolis

Azul are just some of the airlines that can typically offer cheap tickets to Dianopolis. You can find their most affordable flights by using the “airline” search filter and then sorting prices from low to high. As a trusted partner of the world's leading airlines, Expedia offers you some of the best airfare deals to Dianopolis and countless more destinations worldwide.

The most affordable airports to fly into

To view the cheapest airports to fly into for Dianopolis, simply order your search results from lowest to highest price. Expedia's search tool compares flight prices for all airports close to your destination, so you don't have to manually search them one by one to find the cheapest flight to Dianopolis. If you have a preferred place to fly into, take advantage of the “arrival airport” filter to narrow down your search on Expedia.

Save with a package

With Expedia's amazing package deals, you could save hundreds of dollars by booking your Dianopolis plane tickets together with your accommodations, car rental, or activities. Just select the search wizard's “package” option to view some of the cheapest deals. Look out for the green savings label to see how much you're saving.

Date flexibility for the cheapest flights to Dianopolis

If you can be flexible with your travel dates, it's a good idea to broaden your search by comparing prices on different days. This will open up more options, meaning you could uncover a less expensive flight to Dianopolis.

Stopover savings

The cheapest tickets to Dianopolis are sometimes those with a stopover. Book one of these flights, and you'll change planes at an airport en route to Dianopolis. While the overall travel time might be longer than a non-stop flight, you may decide it's worth it for the money saved.

Get Expedia's Price Drop Protection

Price Drop Protection means that if your flight gets cheaper after booking, you'll be credited the difference*. This gives you peace of mind that you're getting one of the cheapest flights to Dianopolis for your chosen departure. Expedia's Price Drop Protection is available for a small fee but is free to One Key Gold and Platinum tier members.

*Terms apply.

Use our Price Tracking feature

Expedia's Price Tracking feature is another great tool that removes the guesswork from finding cheap flights to Dianopolis. Simply download the free Expedia app to your smart device and activate Dianopolis flight price alerts for your travel dates. There's even a price predictor tool that uses historical data to indicate the best time to book, giving you peace of mind that you'll nab the lowest prices.

Book with Expedia

As well as Price Drop Protection and Price Tracking, Expedia's close partnership with a vast selection of the world's leading airlines means you're sure to find cheap flights to Dianopolis. Plus, the One Key rewards program lets you earn real cash rewards on most bookings that you can use to save money on future trips. Best of all, it's free to join, and members often unlock exclusive discounts, too.

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

Tips to find the cheapest flights to Dianopolis

Travel information

Destination airport
Barreiras
Destination airport IATA code
BRA
Destination city name
Barreiras
Roundtrip price
$478
*Available to One Key members.