Duluth to Porto Alegre Flight tickets from KRW 2,142,115

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Book flight tickets from Duluth to Porto Alegre starting at KRW 2,142,115

For as little as KRW 2,142,115, you can take your next adventure to Porto Alegre without breaking the bank. Choose between one-way and return tickets from Duluth below.

Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Find the best time to fly from Duluth to Porto Alegre

Explore the best time to buy affordable tickets to Porto Alegre with our price trend chart, which predicts how flight prices will change in the coming weeks from previous data.

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Alternative Routes from Duluth to Porto Alegre

There are various non-direct routes from Duluth to Porto Alegre which could be cheaper and faster! Check out these alternative options to see if they could work for your trip.

Cheapest
DLH
15:08
22h 27m
4 transfer
POA
16:35
Duluth International Airport - Salgado Filho International Airport
Sat, Dec 7United Airlines
KRW 2,142,115
DLH
15:08
22h 27m
4 transfer
POA
16:35
Duluth International Airport - Salgado Filho International Airport
Sat, Dec 7United Airlines
KRW 2,142,115
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FAQ

When are flight tickets from Duluth (DLH) to Porto Alegre (POA) the cheapest?
Airlines adjust prices for flights from Duluth to Porto Alegre based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
How much do flights from Duluth (DLH) to Porto Alegre (POA) cost?
According to Trip.com's data, the lowest price is around KRW 2,493,653.
What is the transportation method from the main airport to downtown in Porto Alegre?
- The distance from Salgado Filho International Airport to downtown is about 5 km. It takes about 20 minutes by taxi.

How to find a cheap flight from Duluth to Porto Alegre

Understanding the common pitfalls when booking your flight tickets can help you save massively when it comes time to fly. We’ve listed our six essential steps to keep in mind when you’re booking flight tickets to help you find the best price.

Book Early

Once prices are gone, they're gone. Lock in deals while you can!

Compare Flight Prices

Compare prices on travel agency and airline websites.

Look Out for Deals

Check airline and travel agency websites for latest flight deals

Check One-way Fares

Buying two cheap one-way flights can sometimes be a better deal than a round-trip.

Try Different Dates

Flying during the week, early in the morning, or late at night can help save money.

Use the Trip.com App

Save up to £10 per person when booking your flights on Trip.com