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Cheap flight deals from Portland to Sioux City Starting at AED 1,647

Whether you’re going for a one-way or round-trip to Sioux City, we’ve got you covered! Check out these different flight options from Portland below.

  • Round-trip
      • PWM15:55
        31h 17m
        2 stops
        SUX22:12
        Thu, Feb 20|Portland - Sioux City|United Airlines
        SUX10:00
        12h 15m
        2 stops
        PWM23:15
        Wed, Feb 26|Sioux City - Portland|United Airlines
        AED 1,647AED 6,751
        76% OFF
        76% OFF
        AED 6,751AED 1,647

        Choose United Airlines flights from Portland to Sioux City. The one-way connecting flight with United Airlines departs from Portland International Jetport on Thu, Feb 20-Wed, Feb 26, arriving at Sioux Gateway Airport. One-way Prices start from AED 1,647 including taxes and charges.

      • PWM06:01
        17h 11m
        2 stops
        SUX22:12
        Wed, Feb 19|Portland - Sioux City|United Airlines
        SUX10:00
        12h 15m
        2 stops
        PWM23:15
        Tue, Feb 25|Sioux City - Portland|United Airlines
        AED 1,770AED 6,751
        74% OFF
        74% OFF
        AED 6,751AED 1,770

        Choose United Airlines flights from Portland to Sioux City. The one-way connecting flight with United Airlines departs from Portland International Jetport on Wed, Feb 19-Tue, Feb 25, arriving at Sioux Gateway Airport. One-way Prices start from AED 1,770 including taxes and charges.

      • PWM06:00
        9h 34m
        2 stops
        SUX14:34
        Wed, Mar 12|Portland - Sioux City|United Airlines
        SUX10:00
        12h 15m
        2 stops
        PWM23:15
        Wed, Mar 19|Sioux City - Portland|United Airlines
        AED 2,004AED 6,751
        70% OFF
        70% OFF
        AED 6,751AED 2,004

        Choose United Airlines flights from Portland to Sioux City. The one-way connecting flight with United Airlines departs from Portland International Jetport on Wed, Mar 12-Wed, Mar 19, arriving at Sioux Gateway Airport. One-way Prices start from AED 2,004 including taxes and charges.

      • PWM16:04
        7h 23m
        1 stop
        SUX22:27
        Sat, Feb 15|Portland - Sioux City|United Airlines
        SUX17:15
        16h 27m
        2 stops
        PWM10:42
        Fri, Feb 21|Sioux City - Portland|United Airlines
        AED 2,867
        AED 2,867

        Choose United Airlines flights from Portland to Sioux City. The one-way connecting flight with United Airlines departs from Portland International Jetport on Sat, Feb 15-Fri, Feb 21, arriving at Sioux Gateway Airport. One-way Prices start from AED 2,867 including taxes and charges.

      • PWM06:01
        17h 11m
        2 stops
        SUX22:12
        Sun, Feb 16|Portland - Sioux City|United Airlines
        SUX10:00
        27h 42m
        2 stops
        PWM14:42
        Sat, Feb 22|Sioux City - Portland|United Airlines
        AED 4,086
        AED 4,086

        Choose United Airlines flights from Portland to Sioux City. The one-way connecting flight with United Airlines departs from Portland International Jetport on Sun, Feb 16-Sat, Feb 22, arriving at Sioux Gateway Airport. One-way Prices start from AED 4,086 including taxes and charges.

      • PWM16:04
        7h 8m
        1 stop
        SUX22:12
        Mon, Feb 17|Portland - Sioux City|United Airlines
        SUX10:00
        5h 12m
        1 stop
        PWM16:12
        Sun, Feb 23|Sioux City - Portland|United Airlines
        AED 5,198
        AED 5,198

        Choose United Airlines flights from Portland to Sioux City. The one-way connecting flight with United Airlines departs from Portland International Jetport on Mon, Feb 17-Sun, Feb 23, arriving at Sioux Gateway Airport. One-way Prices start from AED 5,198 including taxes and charges.

      • PWM01:00 pm
        3h 5m
        Nonstop
        SUX02:00 pm
        Sat, Feb 22|Portland - Sioux City|United Airlines
        Find More Flights
        Find More Flights

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

Portland to Sioux City flight time & flight schedules

Flight info.
Departure
Arrival
Weekly Schedule

  1. UA2455

    United Airlines

    06:00

    PWM

    1.7h

    07:40

    EWR

    SMTWTFS
    Search

  2. UA1215

    United Airlines

    09:00

    EWR

    2.8h

    10:46

    ORD

    SMTWTFS

  3. UA5021

    United Airlines

    20:45

    ORD

    1.8h

    22:30

    SUX

    SMTWTFS

  4. UA3620

    United Airlines

    16:00

    PWM

    1.8h

    17:45

    EWR

    SMTWTFS
    Search

  5. UA1308

    United Airlines

    21:55

    EWR

    2.8h

    23:45

    ORD

    SMTWTFS

  6. UA5021

    United Airlines

    20:45

    ORD

    1.8h

    22:30

    SUX

    SMTWTFS

  7. UA3651

    United Airlines

    16:04

    PWM

    3.1h

    18:10

    ORD

    SMTWTFS
    Search

  8. UA5021

    United Airlines

    20:45

    ORD

    1.8h

    22:30

    SUX

    SMTWTFS
Find more flights and airlines

When is the cheapest time to fly from Portland to Sioux City?

These price trend charts carefully monitor and predict how flight prices from Portland to Sioux City will change. Keep a close eye on them to understand when the best time to buy your tickets is.

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

Frequently Asked Questions

  • When are flight tickets from Portland (PWM) to Sioux City (SUX) the cheapest?

    Airlines adjust prices for flights from Portland to Sioux City based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Portland (PWM) to Sioux City (SUX) cost?

    According to Trip.com's data, the lowest price is around AED 2,154.

  • What is the transportation method from the main airport to downtown in Sioux City?

    • The distance from Sioux Gateway Airport to downtown is about 11 km, by taxi about 30 minutes.

  • How many airports are there in Sioux City (SUX)?

    There are 1 airport(s) near Sioux City (SUX): Sioux Gateway Airport.

How to find a cheap flight from Portland to Sioux City

If you don’t know some of the key things to look out for when buying flight tickets, prices can often end up sky high or, worse, sold out! We’ve carefully compiled our six most important steps to help ensure you’re getting the best deals when planning your next journey.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Flight Info | Portland to Sioux City

Off-season for travelDecember
Peak season for travelApril
Flight distance2,115.45 km
Popular airlineUnited Airlines

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