Cheap flights from Sioux Falls to Portland (FSD - PDX) from $173

This is the cheapest one-way flight price, found on 9/21. Prices may vary by date and flight preferences.
FSD — PDX
Sep 26 — Oct 31

The best prices from Sioux Falls Joe Foss Field to Portland are usually found in March or February, booked 58 days in advance, depart on a Saturday or Tuesday and return on a Monday

How to find the cheapest flight from Sioux Falls (FSD) to Portland (PDX)

All the information you need to plan the best FSD to PDX flight in 2023: compare Sioux Falls to Portland flight prices with the expected peak season, weather and rainfall in Portland.

Popular in

August

Cheapest in

March

Round-trip from

$278

One-way from

$233
High demand for flights, 20% potential price rise
Best time to find cheap flights, 40% potential price drop
From Sioux Falls Joe Foss Field to Portland
One-way flight from Sioux Falls Joe Foss Field to Portland

FSD - PDX

Price

$278 - $500

PDX

Temperature

41 - 69.8 °F

PDX

Rainfall

0.7 - 5.6 inches

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

Departing on a Saturday is a good option for securing a great price. You can expect to save up to 27% when planning your travel around this day of the week.

How far in advance should I book a flight from Sioux Falls to Portland?

Users have found that booking a flight from Sioux Falls to Portland at least 58 days early can save you up to 47% on average compared to booking a flight this week. If booking 58 days before your flight isn’t an option for you, users have found flights from Sioux Falls to Portland for as little as $654 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $699 for flights departing within the next 3 days.

What is the cheapest month to fly from Sioux Falls to Portland?

Flights from Sioux Falls to Portland lean towards being more expensive in August. Prices are generally better when you fly from Sioux Falls to Portland in March, with the cheapest ticket starting at $176.

When is the cheapest time to fly from Sioux Falls to Portland (FSD - PDX)?

Unlike in the morning, when flights are generally more expensive, you can save up to 10% on flights from Sioux Falls to Portland by exploring options for tickets at noon.

Cheap Frontier flights from Sioux Falls to Portland

Check out some of the cheapest Frontier flights we've come across from Sioux Falls to Portland. Come back soon if you're not finding the exact deal you're looking for.

Cheap American Airlines flights from Sioux Falls to Portland

Some of the best deals we've found on American Airlines flights traveling from Sioux Falls to Portland. Deals frequently update to provide users with more options.

Cheap Sioux Falls to Portland flights in September & October 2023

The best prices found for FSD to PDX flights for September, October
The lowest fares we've come across on flights traveling from Sioux Falls to Portland in September and October 2023. Check back soon for alternative fares.

Sioux Falls to Portland 2023 flight deals

Cheap flights to Portland from Sioux Falls found for this year
The lowest fares we've come across on flights traveling from Sioux Falls to Portland in September and October 2023. Check back soon for alternative fares.

Sioux Falls to Portland flights leaving soon

Late deals on return flights to Portland from Sioux Falls, departing today and this week
Have a look at some of the last-minute flights available departing from Sioux Falls to Portland. Users should double check the flight they book to ensure it matches the day, time, and destination they're looking for.

One-way flights to Portland from Sioux Falls

The cheapest one-way flights from Sioux Falls to Portland
If you're seeking multiple options on one-way flights from Sioux Falls to Portland, be sure to check out these deals, which are updated often. Users needing a return flight from Sioux Falls to Portland should utilize the search form above.

Find flights from Sioux Falls to Portland within your budget

Use the slider to find flights from Sioux Falls to Portland that fit your budget.

Fly from

Any airport

Fly to

Any airport

Budget

$173 - $462

Route

Depart

Return

Price

Sioux Falls Joe Foss FieldPortland

FSD - PDX

FSDPDX

Sioux Falls Joe Foss Field

Sun 11/12

1 stop12h 06m

Portland

Fri 11/17

1 stop16h 58m

Sioux Falls Joe Foss FieldPortland

FSD - PDX

FSDPDX

Sioux Falls Joe Foss Field

Wed 10/11

1 stop13h 27m

Portland

Fri 10/13

1 stop18h 41m

Sioux Falls Joe Foss FieldPortland

FSD - PDX

FSDPDX

Sioux Falls Joe Foss Field

Wed 10/11

2 stops12h 34m

Portland

Fri 10/13

1 stop18h 41m

Sioux Falls Joe Foss FieldPortland

FSD - PDX

FSDPDX

Sioux Falls Joe Foss Field

Sun 11/12

1 stop24h 18m

Portland

Sat 11/18

1 stop12h 25m

Sioux Falls Joe Foss FieldPortland

FSD - PDX

FSDPDX

Sioux Falls Joe Foss Field

Thu 2/15

1 stop6h 56m

Portland

Wed 2/21

1 stop19h 55m

Sioux Falls Joe Foss FieldPortland

FSD - PDX

FSDPDX

Sioux Falls Joe Foss Field

Mon 1/15

1 stop22h 12m

Portland

Fri 1/19

2 stops20h 59m

Sioux Falls Joe Foss FieldPortland

FSD - PDX

FSDPDX

Sioux Falls Joe Foss Field

Mon 1/15

1 stop22h 26m

Portland

Fri 1/19

1 stop26h 35m

Sioux Falls Joe Foss FieldPortland

FSD - PDX

FSDPDX

Sioux Falls Joe Foss Field

Fri 2/16

1 stop8h 24m

Portland

Sat 2/17

1 stop7h 33m

Sioux Falls Joe Foss FieldPortland

FSD - PDX

FSDPDX

Sioux Falls Joe Foss Field

Fri 2/16

1 stop8h 24m

Portland

Sat 2/17

1 stop7h 33m

Flights are sorted by cheapest first

Deals found on 9/21

Reviews of airlines servicing Portland

To help decide which airline to fly from Sioux Falls to Portland, see what other customers have to say about Frontier, American Airlines and United Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
3,019 reviews

Overall

7.9

Crew

8.5

Entertainment

7.8

Food

7.2

Comfort

7.9

Boarding

8.0

Reviews

1 / 10

Snack and entertainment options were limited but the crew was kind and the flight was swift and easy

Delta
7.9
Good
3,019 reviews
Delta
7.9
Good
3,019 reviews

Overall

7.9

Crew

8.5

Entertainment

7.8

Food

7.2

Comfort

7.9

Boarding

8.0

Reviews

1 / 10

Snack and entertainment options were limited but the crew was kind and the flight was swift and easy

United Airlines
7.4
Good
1,890 reviews
Delta
7.9
Good
3,019 reviews

Overall

7.9

Crew

8.5

Entertainment

7.8

Food

7.2

Comfort

7.9

Boarding

8.0

Reviews

1 / 10

Snack and entertainment options were limited but the crew was kind and the flight was swift and easy

American Airlines
7.2
Good
2,635 reviews
Delta
7.9
Good
3,019 reviews

Overall

7.9

Crew

8.5

Entertainment

7.8

Food

7.2

Comfort

7.9

Boarding

8.0

Reviews

1 / 10

Snack and entertainment options were limited but the crew was kind and the flight was swift and easy

Frontier
5.8
Fair
762 reviews
Delta
7.9
Good
3,019 reviews

Overall

7.9

Crew

8.5

Entertainment

7.8

Food

7.2

Comfort

7.9

Boarding

8.0

Reviews

1 / 10

Snack and entertainment options were limited but the crew was kind and the flight was swift and easy

Related info for your journey

Useful info, stats and facts about Sioux Falls to Portland flights.

Can I find flights from Sioux Falls to Portland for under $200 on Cheapflights?

Yes, there are multiple flights from Sioux Falls to Portland for under $200. The cheapest flight booked recently is on Frontier for just $173, but on average you can expect to pay $424.

Are there last-minute flights available from Sioux Falls to Portland for under $400?

There are currently 7+ open flights from Sioux Falls to Portland within the next 7 days for less than $400.

What are the cheapest airlines flying from Sioux Falls to Portland round-trip?

Frontier, at $173, was found to be the cheapest airline from Sioux Falls to Portland.Alternate airlines to your destination round-trip include American Airlines and United Airlines. Frontier is priced at 67% lower than the current average price of a flight leaving 3 months from now.

What are the most popular airlines that fly from Sioux Falls to Portland?

What does FSD to PDX mean?

Sioux Falls Joe Foss Field Airport is FSD and Portland Airport is PDX. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service.

Top 5 airlines flying from Sioux Falls to Portland

The chart below displays the airlines Cheapflights users traveling from Sioux Falls to Portland choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$166Average$229FlexibilityNo cancel feeOn-time62%
Search Frontier flights
United AirlinesCheapest$344Average$541FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
DeltaCheapest$356Average$563FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
American AirlinesCheapest$369Average$528FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Alaska AirlinesCheapest$593Average$633FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
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