HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news

Cheap flights from Sioux City to Portland (SUX - PDX) from $228

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/1. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
SUX — PDX
May 28 — Jun 41
From?
To?
Tue 5/28
Tue 6/4
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Cheap flight deals from Sioux City to Portland

Discover tips and strategies to find the most affordable flight options for your journey from Sioux City (SUX) to Portland (PDX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 23, 2024.

Round-trip from

$275

One-way from

$228
From Sioux City Sioux Gateway to Portland
Search Deals
One-way flight from Sioux City Sioux Gateway to Portland
Search Deals

What is the cheapest day to fly round-trip from Sioux City to Portland?

Thursday flights are found to be more expensive to fly from Sioux City to Portland. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Portland.

When is the cheapest time to fly from Sioux City to Portland (SUX - PDX)?

When flying from Sioux City to Portland, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap United Airlines flights from Sioux City to Portland

Explore cheap flight options specifically provided by United Airlines for the route between Sioux City and Portland. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,730,072 searches. Data last updated May 23, 2024.
Mon 7/297:01 pmSUX - PDX
1 stop5h 40mUnited Airlines
Mon 8/56:40 pmPDX - SUX
1 stop21h 46mUnited Airlines
Deal found 5/22$432
Fri 6/217:01 pmSUX - PDX
1 stop5h 35mUnited Airlines
Fri 6/2811:45 pmPDX - SUX
1 stop21h 08mUnited Airlines
Deal found 5/22$451
Mon 7/297:01 pmSUX - PDX
2 stops19h 30mUnited Airlines
Mon 8/56:40 pmPDX - SUX
1 stop21h 46mUnited Airlines
Deal found 5/22$469
Fri 7/267:01 pmSUX - PDX
1 stop5h 40mUnited Airlines
Tue 8/66:40 pmPDX - SUX
1 stop21h 46mUnited Airlines
Deal found 5/22$473
Fri 7/57:01 pmSUX - PDX
1 stop14h 38mUnited Airlines
Fri 7/124:00 pmPDX - SUX
2 stops24h 26mUnited Airlines
Deal found 5/21$484
Sat 7/277:01 pmSUX - PDX
1 stop5h 40mUnited Airlines
Sat 8/36:40 pmPDX - SUX
1 stop21h 46mUnited Airlines
Deal found 5/22$485
Sat 7/277:01 pmSUX - PDX
1 stop5h 40mUnited Airlines
Sat 8/34:00 pmPDX - SUX
2 stops24h 26mUnited Airlines
Deal found 5/22$494
Sat 7/277:01 pmSUX - PDX
1 stop5h 40mUnited Airlines
Fri 8/212:20 amPDX - SUX
1 stop20h 33mUnited Airlines
Deal found 5/22$498
Fri 7/267:01 pmSUX - PDX
2 stops21h 56mUnited Airlines
Tue 8/66:40 pmPDX - SUX
1 stop21h 46mUnited Airlines
Deal found 5/22$501

Cheap Sioux City to Portland flights in May & June 2024

Find cheap flight options from Sioux City to Portland specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,730,072 searches. Prices were last updated on May 23, 2024.
Fri 6/217:01 pmSUX - PDX
1 stop5h 35mUnited Airlines
Fri 6/2811:45 pmPDX - SUX
1 stop21h 08mUnited Airlines
Deal found 5/22$451
Fri 6/217:01 pmSUX - PDX
2 stops27h 09mUnited Airlines
Fri 6/2811:45 pmPDX - SUX
1 stop21h 08mUnited Airlines
Deal found 5/22$548
Fri 6/146:15 amSUX - PDX
1 stop7h 32mUnited Airlines
Fri 6/142:15 pmPDX - SUX
1 stop6h 38mUnited Airlines
Deal found 5/22$828

Sioux City to Portland 2024 flight deals

Discover exclusive flight deals for travel between Sioux City and Portland in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,730,072 searches. Data last updated May 23, 2024.
Mon 7/297:01 pmSUX - PDX
1 stop5h 40mUnited Airlines
Mon 8/56:40 pmPDX - SUX
1 stop21h 46mUnited Airlines
Deal found 5/22$432
Fri 6/217:01 pmSUX - PDX
1 stop5h 35mUnited Airlines
Fri 6/2811:45 pmPDX - SUX
1 stop21h 08mUnited Airlines
Deal found 5/22$451
Mon 7/297:01 pmSUX - PDX
2 stops19h 30mUnited Airlines
Mon 8/56:40 pmPDX - SUX
1 stop21h 46mUnited Airlines
Deal found 5/22$469
Fri 7/267:01 pmSUX - PDX
1 stop5h 40mUnited Airlines
Tue 8/66:40 pmPDX - SUX
1 stop21h 46mUnited Airlines
Deal found 5/22$473
Fri 7/57:01 pmSUX - PDX
1 stop14h 38mUnited Airlines
Fri 7/124:00 pmPDX - SUX
2 stops24h 26mUnited Airlines
Deal found 5/21$484
Sat 7/277:01 pmSUX - PDX
1 stop5h 40mUnited Airlines
Sat 8/36:40 pmPDX - SUX
1 stop21h 46mUnited Airlines
Deal found 5/22$485
Sat 7/277:01 pmSUX - PDX
1 stop5h 40mUnited Airlines
Sat 8/34:00 pmPDX - SUX
2 stops24h 26mUnited Airlines
Deal found 5/22$494
Sat 7/277:01 pmSUX - PDX
1 stop5h 40mUnited Airlines
Fri 8/212:20 amPDX - SUX
1 stop20h 33mUnited Airlines
Deal found 5/22$498
Fri 7/267:01 pmSUX - PDX
2 stops21h 56mUnited Airlines
Tue 8/66:40 pmPDX - SUX
1 stop21h 46mUnited Airlines
Deal found 5/22$501

One-way flights to Portland from Sioux City

Search for one-way flight options from Sioux City to Portland. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,730,072 searches. Data last updated May 23, 2024.
Tue 10/13:31 pmSUX - PDX
1 stop19h 56mUnited Airlines
Deal found 5/23$228
Tue 10/13:31 pmSUX - PDX
2 stops20h 43mUnited Airlines
Deal found 5/23$233
Tue 10/13:31 pmSUX - PDX
3 stops30h 44mUnited Airlines
Deal found 5/23$773

Find flights from Sioux City to Portland within your budget

Customize your flight search to find flights from Sioux City to Portland that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,730,072 searches. Data last updated May 23, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$432 - $501

Route

Depart

Return

Price

Sioux City Sioux GatewayPortland

SUX - PDX

SUXPDX

Sioux City Sioux Gateway

Mon 7/29

1 stop5h 40m

Portland

Mon 8/5

1 stop21h 46m

$432

Sioux City Sioux GatewayPortland

SUX - PDX

SUXPDX

Sioux City Sioux Gateway

Fri 6/21

1 stop5h 35m

Portland

Fri 6/28

1 stop21h 08m

$451

Sioux City Sioux GatewayPortland

SUX - PDX

SUXPDX

Sioux City Sioux Gateway

Mon 7/29

2 stops19h 30m

Portland

Mon 8/5

1 stop21h 46m

$469

Sioux City Sioux GatewayPortland

SUX - PDX

SUXPDX

Sioux City Sioux Gateway

Fri 7/26

1 stop5h 40m

Portland

Tue 8/6

1 stop21h 46m

$473

Sioux City Sioux GatewayPortland

SUX - PDX

SUXPDX

Sioux City Sioux Gateway

Fri 7/5

1 stop14h 38m

Portland

Fri 7/12

2 stops24h 26m

$484

Sioux City Sioux GatewayPortland

SUX - PDX

SUXPDX

Sioux City Sioux Gateway

Sat 7/27

1 stop5h 40m

Portland

Sat 8/3

1 stop21h 46m

$485

Sioux City Sioux GatewayPortland

SUX - PDX

SUXPDX

Sioux City Sioux Gateway

Sat 7/27

1 stop5h 40m

Portland

Sat 8/3

2 stops24h 26m

$494

Sioux City Sioux GatewayPortland

SUX - PDX

SUXPDX

Sioux City Sioux Gateway

Sat 7/27

1 stop5h 40m

Portland

Fri 8/2

1 stop20h 33m

$498

Sioux City Sioux GatewayPortland

SUX - PDX

SUXPDX

Sioux City Sioux Gateway

Fri 7/26

2 stops21h 56m

Portland

Tue 8/6

1 stop21h 46m

$501

Flights are sorted by cheapest first

Deals found on 5/22

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

Use this chart to determine the cheapest time to fly round-trip from Sioux City to Portland. Price data was last updated on May 19, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Sioux City to Portland flight should consider departing on Thursday mornings when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from Sioux City to Portland

Have a flexible travel schedule? Discover the best time to fly to Portland from Sioux City with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Temperature and rainfall in Portland by month

Plan your trip to Portland by taking into account the average temperature and rainfall totals by month.

PDX

Temperature

41 - 69.8 °F

Reviews of airlines servicing Portland

Get insights into the airlines that provide service to Portland. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Portland. Reviews last updated May 23, 2024.
United Airlines
7.4
Good
10,852 reviews
Check prices

Entertainment

7.1

Overall

7.4

Boarding

7.7

Comfort

7.2

Crew

8.1

Food

6.7

Reviews

1 / 10

For a first class fair this was the worse ever. 1. Long delay departing. 2. Long time landing. 3. Late getting car hire. 4. No compensation whatsoever. Do I need to say more. You check it out yourself.

United Airlines
7.4
Good
10,852 reviews
United Airlines
7.4
Good
10,852 reviews
Check prices

Entertainment

7.1

Overall

7.4

Boarding

7.7

Comfort

7.2

Crew

8.1

Food

6.7

Reviews

1 / 10

For a first class fair this was the worse ever. 1. Long delay departing. 2. Long time landing. 3. Late getting car hire. 4. No compensation whatsoever. Do I need to say more. You check it out yourself.

Related info for your journey

Find useful and relevant information for your journey from Sioux City to Portland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find flights from Sioux City to Portland for under $500 on Cheapflights?

    Yes, there are multiple flights from Sioux City to Portland for under $500. The cheapest flight booked recently is on United Airlines for just $432, but on average you can expect to pay $521.

  • What is the cheapest airline to fly from Sioux City to Portland round-trip?

    Cheapflights users have booked flights from Sioux City to Portland round-trip from $432.

  • What does SUX to PDX mean?

    This is defined as Sioux City Sioux Gateway Airport (SUX) and Portland Airport (PDX). Codes like Portland Airport are often used to just call airports uniquely.

  • Can I find deals for flights from Sioux City to Portland that include extra baggage allowance?

    The amount of baggage you can bring on your Sioux City to Portland flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Sioux City to Portland with specific airlines?

    Yes, Cheapflights allows you to browse and filter Sioux City to Portland flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Sioux City to Portland that include hotel bookings?

    Yes. In addition to deals on Sioux City to Portland flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Sioux City to Portland?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sioux City to Portland.

  • Can I find deals for business class flights from Sioux City to Portland?

    Yes. Cheapflights offers flight deals from Sioux City to Portland by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Sioux City to Portland that allow pets onboard?

    Many airlines flying from Sioux City to Portland offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Sioux City to Portland?

    Yes, you can often find last-minute deals on Sioux City to Portland flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Sioux City to Portland flight deals updated?

    The Sioux City to Portland flight deals you see on this page were last updated on 5/22.

  • When is the best time to book a flight from Sioux City to Portland?

    Currently, October is the cheapest month in which you can book a flight from Sioux City to Portland (average of $275). Flying from Sioux City to Portland in July is currently the most expensive (average of $398). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Sioux City to Portland
See prices for flight routes from nearby airports that may be better suited for you.

Omaha to Portland flights
Cedar Rapids to Portland flights
Des Moines to Portland flights
Des Moines to Boise flights
Des Moines to Eugene flights
Moline to Portland flights
Omaha to Eugene flights
Cedar Rapids to Eugene flights
Omaha to Boise flights
Omaha to Redmond flights
Cedar Rapids to Boise flights
Des Moines to Redmond flights
Cedar Rapids to Redmond flights
Des Moines to Medford flights
Omaha to Medford flights
La Crosse to Portland flights
Moline to Eugene flights
Waterloo to Portland flights
Moline to Medford flights
Cedar Rapids to Medford flights
La Crosse to Redmond flights
Dubuque to Portland flights
Waterloo to Eugene flights

Top airline flying from Sioux City to Portland

Discover the top airline that operate flights from Sioux City to Portland. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,730,072 searches. Data last updated May 23, 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$314Average$513FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Boston to New Orleans flights
Orlando to Atlanta flights
San Francisco to London Heathrow Airport flights
Milwaukee to Phoenix flights
Minneapolis to Las Vegas flights
Boston to Seattle flights
Newark Airport to Toronto flights
Chicago to New York flights
New York to Miami flights
USA to France flights
New York to Puerto Rico flights
Sioux City to Phoenix flights

Search flights from Sioux City to Portland by cabin class

Find flights from Sioux City to Portland, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Flights to Neiva La Marguita
Flights to Hyannis Barnstable
Flights to Laayoune Hassan I
Flights to Edremit/Korfez
Flights to Vava'u Lupepau'U
Flights to Surigao
Flights to Melilla
Flights to Virac
Flights to Rhinelander Oneida County
Flights to Cornwall Newquay
Flights to Parikia Paros
Flights to Cortez Montezuma County
Flights to Mason City
Flights to Ningbo Lishe Intl
Flights to Miyakojima Hirara
Flights to Kirkwall Arpt
Flights to Girona Costa Brava
Flights to Provincetown
Flights to Perugia Sant Egidio
Flights to Samos
Flights to Constanţa Mihail Kogalniceanu
Flights to Dharamshala Kangra
Flights to Dalaman
Flights to Pellston Emmet County

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Sioux City to Portland?

Cheapflights helps you search for flights from Sioux City to Portland via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Sioux City to Portland?

Cheapflights simply makes it quick and affordable to book flights from Sioux City to Portland by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Sioux City to Portland with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Sioux City to Portland, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Sioux City to Portland become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Portland from Sioux City today and book when prices fit your budget.

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
View all available airlines