Cheap flights from Portland to Sioux City from $355
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Portland to Sioux City departing on 11/29. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Deals available from 900+ travel sites.
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Portland to Sioux City
Cheap round-trip flights
Cheap one-way flights
Cheap last minute flights
Cheap direct flights
Cheap bus & train deals from Portland to Sioux City
All round-trip flight deals to Sioux City
United Airlines flights from Portland to Sioux City
Our best United Airlines deals on Portland to Sioux City flight tickets
How to get the cheapest flight ticket from Portland to Sioux City
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly from Portland to Sioux City?
July. The cheapest time of year to fly to Sioux City from Portland is July. Most expensive is May
What is the cheapest day to depart Portland for Sioux City?
Tuesday. The cheapest day of the week is typically Tuesday. The most expensive is typically Friday
When is the cheapest time to fly from Portland to Sioux City?
In the afternoon. Portland to Sioux City flights are approximately 18% more expensive in the morning than in the afternoon
What is the cheapest airline that flies to Sioux City from Portland?
United Airlines. United Airlines is the most popular carrier operating from Portland to Sioux City
What is the cheapest Portland to Sioux City flight route?
Portland - Sioux City Sioux Gateway. Fly from Portland to Sioux City Sioux Gateway for the best Portland - Sioux City flight prices
When to book flights from Portland to Sioux City
Cheap Portland to Sioux City (PDX to SUX) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Portland to Sioux City
How far is Portland to Sioux City Sioux Gateway by plane?
A flight from Portland to Sioux City Sioux Gateway will travel around 1315.3 mi. A reasonable flight in good conditions will take 7h 38m.
When did momondo last update prices for flights from Portland Airport to Sioux City Sioux Gateway Airport?
Prices for flights from Portland Airport to Sioux City Sioux Gateway Airport are updated daily.
How many operators does momondo search for flights from Portland Airport to Sioux City Sioux Gateway Airport?
As of November 2024, there is 1 operator available to choose from for flights from Portland Airport to Sioux City Sioux Gateway Airport.
How old do you have to be to fly from Portland Airport to Sioux City Sioux Gateway Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Portland Airport to Sioux City Sioux Gateway Airport.
What documentation or ID do you need to fly to Sioux City Sioux Gateway Airport?
The travel and health documents required for your trip to Sioux City Sioux Gateway Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Sioux City Sioux Gateway Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from Portland to Sioux City?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Portland to Sioux City is United Airlines (100.00% of total bookings).
Best airlines flying from Portland to Sioux City
Compare and see reviews for airlines that fly from Portland to Sioux City with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $333 | Free Cancellation | Rating 7.4 9,194 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Portland to Sioux City?
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Sioux City from Portland.
Can I find flights from Portland to Sioux City with flexible booking policies on momondo?
Yes. All flights to Sioux City from Portland on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights from Portland to Sioux City?
momondo provides multiple filters to help you find the best flight to Sioux City from Portland. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from Portland to Sioux City right now. Can momondo alert me if prices change?
If you are not ready to book a flight from Portland to Sioux City now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Sioux City and let you know when they change.