Good to know - Cheap tickets Duluth — Porto
| Cheapest flight found | $554 |
|---|---|
| Flight distance | 6380 km |
| Round-trip from | $550 |
Popular airlines flying Duluth — Porto
Flight Duluth – Porto is served by 2 airlines.
Routes from nearby cities to Porto
A flight from a neighbouring city can help you save money on plane tickets.
The most frequent flight to Porto is from Minneapolis. The cheapest airfare can be purchased with a flight from Grand Forks from $508. The nearest airports from Duluth with a flight to Porto are in Thunder Bay.
Popular International routes from Duluth
Popular routes from Porto
If you are going to fly from Porto, then study the popular flights. The most popular flights from Porto: