Good to know - Cheap tickets Portland — Sioux City
| Flight distance | 2117 km |
|---|---|
| Round-trip from | $583 |
Popular airlines flying Portland — Sioux City
Flight Portland – Sioux City is served by 6 airlines.
Routes from nearby cities to Sioux City
A flight from a neighbouring city can help you save money on plane tickets.
The closest airports to Portland with a flight to Sioux City are in Seattle.
Popular International routes from Portland
Popular routes from Sioux City
If you are going to fly from Sioux City, then study the popular flights. The most popular flights from Sioux City: