$1,510 Cheap Flights from Washington (IAD) to Passo Fundo (PFB)

View $1,510 flight on Fri, Dec 19, 2025Opens in a new window

Popular airlines from Washington Dulles Intl. Airport (IAD) to Passo Fundo (PFB-Lauro Kurtz)

Cheap Flights from Washington to Passo Fundo (IAD-PFB)

Prices were available within the past 7 days and start at $1,510 for one-way flights and $2,290 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

avianca
Fri, Dec 19 - Wed, Dec 31
IAD
Washington
PFB
Passo Fundo
$2,290 Roundtrip, found 4 days ago
$2,290
Roundtrip
found 4 days ago
Select avianca flight, departing Fri, Dec 19 from Washington to Passo Fundo, returning Wed, Dec 31, priced at $2,290 found 4 days ago
avianca
Fri, Dec 19 - Wed, Dec 31
IAD
Washington
PFB
Passo Fundo
$2,344 Roundtrip, found 4 days ago
$2,344
Roundtrip
found 4 days ago
Select avianca flight, departing Fri, Dec 19 from Washington to Passo Fundo, returning Wed, Dec 31, priced at $2,344 found 4 days ago
avianca
Fri, Dec 19 - Wed, Dec 31
IAD
Washington
PFB
Passo Fundo
$2,372 Roundtrip, found 4 days ago
$2,372
Roundtrip
found 4 days ago
Select avianca flight, departing Fri, Dec 19 from Washington to Passo Fundo, returning Wed, Dec 31, priced at $2,372 found 4 days ago
Azul
Fri, Dec 19 - Wed, Dec 31
IAD
Washington
PFB
Passo Fundo
$3,317 Roundtrip, found 4 days ago
$3,317
Roundtrip
found 4 days ago
Select Azul flight, departing Fri, Dec 19 from Washington to Passo Fundo, returning Wed, Dec 31, priced at $3,317 found 4 days ago
avianca
Fri, Dec 19 - Wed, Dec 31
IAD
Washington
PFB
Passo Fundo
$3,886 Roundtrip, found 4 days ago
$3,886
Roundtrip
found 4 days ago
Select avianca flight, departing Fri, Dec 19 from Washington to Passo Fundo, returning Wed, Dec 31, priced at $3,886 found 4 days ago
avianca
Fri, Dec 19 - Wed, Dec 31
IAD
Washington
PFB
Passo Fundo
$3,939 Roundtrip, found 4 days ago
$3,939
Roundtrip
found 4 days ago
Select avianca flight, departing Fri, Dec 19 from Washington to Passo Fundo, returning Wed, Dec 31, priced at $3,939 found 4 days ago
Delta
Fri, Dec 19 - Wed, Dec 31
IAD
Washington
PFB
Passo Fundo
$4,157 Roundtrip, found 4 days ago
$4,157
Roundtrip
found 4 days ago
Select Delta flight, departing Fri, Dec 19 from Washington to Passo Fundo, returning Wed, Dec 31, priced at $4,157 found 4 days ago
Air Canada
Fri, Dec 19 - Wed, Dec 31
IAD
Washington
PFB
Passo Fundo
$4,609 Roundtrip, found 4 days ago
$4,609
Roundtrip
found 4 days ago
Select Air Canada flight, departing Fri, Dec 19 from Washington to Passo Fundo, returning Wed, Dec 31, priced at $4,609 found 4 days ago
United
Fri, Dec 19 - Wed, Dec 31
IAD
Washington
PFB
Passo Fundo
$4,658 Roundtrip, found 4 days ago
$4,658
Roundtrip
found 4 days ago
Select United flight, departing Fri, Dec 19 from Washington to Passo Fundo, returning Wed, Dec 31, priced at $4,658 found 4 days ago
United
Fri, Dec 19 - Wed, Dec 31
IAD
Washington
PFB
Passo Fundo
$4,689 Roundtrip, found 4 days ago
$4,689
Roundtrip
found 4 days ago
Select United flight, departing Fri, Dec 19 from Washington to Passo Fundo, returning Wed, Dec 31, priced at $4,689 found 4 days ago

Black Friday Sale

Limited-time deals: Save up to 50% on select hotels.
Book now
Flights from Washington (IAD) to Passo Fundo (PFB)
Origin airport
Washington Dulles Intl.
Destination airport
Lauro Kurtz
Roundtrip price
$2,290
Distance
4916 mi

Washington to Passo Fundo Flights

The cheapest times to fly from Washington to Passo Fundo

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Washington to Passo Fundo are during the month of December. You can find some of the cheapest flights from Washington to Passo Fundo with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Washington to Passo Fundo

Sunday is one of the best days to book for cheap flights from Washington to Passo Fundo: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Washington to Passo Fundo

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Washington to Passo Fundo in 2025. You can also book with separate airlines for your outbound and return journeys, from $1,510 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Washington to Passo Fundo flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Washington to Passo Fundo airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

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

 

Frequently asked questions

How much does a flight from Washington Dulles Intl. Airport (IAD) to Lauro Kurtz Airport (PFB) cost?
Secure a cheap one-way flight from $1,510 or cheap return flight from $2,290 from Washington Dulles Intl. Airport (IAD) to Lauro Kurtz Airport (PFB) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Washington Dulles Intl. Airport (IAD) to Lauro Kurtz Airport (PFB)?
The cheapest month to fly from IAD to PFB is December, when there's less demand. Off-peak season is typically when better flight deals are available between these airports.
What is the cheapest airline that flies from Washington Dulles Intl. Airport (IAD) to Lauro Kurtz Airport (PFB)?
Use the filters on Expedia to compare different airlines and find the most affordable carrier that'll fly you from IAD to PFB. Then, sort your results by "Price (lowest to highest)" to score a good deal.
How many flights per day from Washington Dulles Intl. Airport (IAD) to Lauro Kurtz Airport (PFB)?
You'll need to catch a flight with a layover if you're traveling from Washington Dulles Intl. Airport (IAD) to Lauro Kurtz Airport (PFB). There are no daily direct flights on this route. However, simply filter your search to include one or two stops to find the best option for your trip.
What day of the week has the most flights from IAD to PFB?
You'll generally find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can change from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Washington Dulles Intl. Airport (IAD) to Lauro Kurtz Airport (PFB)?
To avoid potential delays on the Washington Dulles Intl. Airport (IAD) to Lauro Kurtz Airport (PFB) route, aim to fly before 3 PM. Departures after this hour have a 22% higher chance of being canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Washington Dulles Intl. Airport (IAD) to Lauro Kurtz Airport (PFB) last-minute?
Holding off until just before your trip to book a flight from IAD to PFB often results in higher prices. While you might find some last-minute deals, they aren't always guaranteed. Be flexible with your itinerary for a better chance of getting a bargain.
Is it cheaper to book an IAD to PFB flight and hotel package?
Compared with arranging hotels and flights separately, booking an IAD to PFB flight and hotel package with Expedia could result in significant savings. What's more, having it all in one place will take the hassle out of travel planning. Simply pick your flights and choose from our wide range of hotels, then tailor your trip with extras like car rentals and activities.
Can I cancel or change the date of my flight from Washington Dulles Intl. Airport (IAD) to Lauro Kurtz Airport (PFB)?
Typically, it's possible to reschedule or cancel your IAD to PFB flight. However, if it's been more than 24 hours since booking, additional fees may apply. Check your airline's policies in your itinerary to see what changes are possible and if any costs are involved. You'll also find more details on our Customer Service portal.

Explore a world of travel with Expedia

*Available to One Key members.