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Cheap flights from Sioux Falls to Portland from $107

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Sioux Falls to Portland departing on 11/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Sioux Falls to Portland

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
2:27 pm - 11:56 amFSD-PDX
23h 29m1 stop
Frontier Logo
3:26 pm - 1:47 pmPDX-FSD
20h 21m1 stop
$226Frontier
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Fri, Nov 14 - Sun, Nov 16
Delta Logo
4:25 pm - 8:52 pmFSD-PDX
6h 27m1 stop
Delta Logo
12:32 am - 10:20 amPDX-FSD
7h 48m1 stop
$260Delta
Find Deal
Thu, Dec 4 - Fri, Dec 5
Delta Logo
3:00 pm - 8:52 pmFSD-PDX
7h 52m1 stop
Delta Logo
7:30 pm - 10:20 amPDX-FSD
12h 50m2 stops
$265Delta
Find Deal
Sat, Dec 6 - Mon, Dec 8
Delta Logo
4:25 pm - 8:52 pmFSD-PDX
6h 27m1 stop
Delta Logo
1:59 pm - 11:12 pmPDX-FSD
7h 13m1 stop
$269Delta
Find Deal
Thu, Dec 11 - Mon, Dec 15
United Airlines Logo
8:00 am - 4:05 pmFSD-PDX
10h 05m1 stop
United Airlines Logo
4:02 pm - 11:43 pmPDX-FSD
5h 41m1 stop
$325United Airlines
Find Deal
Thu, Nov 27 - Wed, Dec 3
Multiple Airlines Logo
3:35 pm - 11:56 amFSD-PDX
22h 21m2 stops
Multiple Airlines Logo
3:26 pm - 1:47 pmPDX-FSD
20h 21m1 stop
$344Multiple Airlines
Find Deal
Fri, Nov 14 - Sun, Nov 16
American Airlines Logo
2:35 pm - 8:50 pmFSD-PDX
8h 15m1 stop
American Airlines Logo
5:20 am - 2:39 pmPDX-FSD
7h 19m1 stop
$345American Airlines
Find Deal
Tue, Dec 16 - Sun, Dec 21
American Airlines Logo
1:03 pm - 7:09 pmFSD-PDX
8h 06m1 stop
American Airlines Logo
3:15 pm - 11:31 pmPDX-FSD
6h 16m1 stop
$349American Airlines
Find Deal
Fri, Nov 14 - Mon, Nov 17
United Airlines Logo
1:47 pm - 12:26 amFSD-PDX
12h 39m2 stops
United Airlines Logo
4:02 pm - 11:44 pmPDX-FSD
5h 42m1 stop
$376United Airlines
Find Deal
Tue, Nov 11 - Sat, Nov 15
Multiple Airlines Logo
11:46 am - 1:08 pmFSD-PDX
27h 22m1 stop
Multiple Airlines Logo
7:09 pm - 7:31 pmPDX-FSD
22h 22m2 stops
$413Multiple Airlines
Find Deal
Sun, Nov 23 - Sun, Nov 30

Delta flights from Sioux Falls to Portland

Our best Delta deals on Sioux Falls to Portland flight tickets
Delta
Dec 4
FSD4:25 pmSioux Falls Joe Foss Field
6h 27m
1 stop
PDX8:52 pmPortland
Dec 5
PDX12:32 amPortland
7h 48m
1 stop
FSD10:20 amSioux Falls Joe Foss Field
$260
Find similar
Delta
Dec 6
FSD3:00 pmSioux Falls Joe Foss Field
7h 52m
1 stop
PDX8:52 pmPortland
Dec 8
PDX7:30 pmPortland
12h 50m
2 stops
FSD10:20 amSioux Falls Joe Foss Field
$265
Find similar
Delta
Dec 11
FSD4:25 pmSioux Falls Joe Foss Field
6h 27m
1 stop
PDX8:52 pmPortland
Dec 15
PDX1:59 pmPortland
7h 13m
1 stop
FSD11:12 pmSioux Falls Joe Foss Field
$269
Find similar

United Airlines flights from Sioux Falls to Portland

Our best United Airlines deals on Sioux Falls to Portland flight tickets
United Airlines
Nov 27
FSD8:00 amSioux Falls Joe Foss Field
10h 05m
1 stop
PDX4:05 pmPortland
Dec 3
PDX4:02 pmPortland
5h 41m
1 stop
FSD11:43 pmSioux Falls Joe Foss Field
$325
Find similar
United Airlines
Nov 11
FSD1:47 pmSioux Falls Joe Foss Field
12h 39m
2 stops
PDX12:26 amPortland
Nov 15
PDX4:02 pmPortland
5h 42m
1 stop
FSD11:44 pmSioux Falls Joe Foss Field
$376
Find similar
United Airlines
Nov 11
FSD1:47 pmSioux Falls Joe Foss Field
12h 39m
2 stops
PDX12:26 amPortland
Nov 15
PDX9:49 amPortland
11h 55m
2 stops
FSD11:44 pmSioux Falls Joe Foss Field
$382
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Sioux Falls 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, momondo users made 832,500 searches. Data last updated October 29, 2025.
Use the filters below to find and compare flights from Sioux Falls to Portland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Sioux FallsPortland

FSD - PDX

FSDPDX

Sioux Falls Joe Foss Field

Fri 11/14

2:27 pm-11:56 am

1 stop23h 29m

Portland

Sun 11/16

3:26 pm-1:47 pm

1 stop20h 21m

$226

Sioux FallsPortland

FSD - PDX

FSDPDX

Sioux Falls Joe Foss Field

Thu 12/4

4:25 pm-8:52 pm

1 stop6h 27m

Portland

Fri 12/5

12:32 am-10:20 am

1 stop7h 48m

$260

Sioux FallsPortland

FSD - PDX

FSDPDX

Sioux Falls Joe Foss Field

Sat 12/6

3:00 pm-8:52 pm

1 stop7h 52m

Portland

Mon 12/8

7:30 pm-10:20 am

2 stops12h 50m

$265

Sioux FallsPortland

FSD - PDX

FSDPDX

Sioux Falls Joe Foss Field

Thu 12/11

4:25 pm-8:52 pm

1 stop6h 27m

Portland

Mon 12/15

1:59 pm-11:12 pm

1 stop7h 13m

$269

Sioux FallsPortland

FSD - PDX

FSDPDX

Sioux Falls Joe Foss Field

Thu 11/27

8:00 am-4:05 pm

1 stop10h 05m

Portland

Wed 12/3

4:02 pm-11:43 pm

1 stop5h 41m

$325

Sioux FallsPortland

FSD - PDX

FSDPDX

Sioux Falls Joe Foss Field

Fri 11/14

3:35 pm-11:56 am

2 stops22h 21m

Portland

Sun 11/16

3:26 pm-1:47 pm

1 stop20h 21m

$344

Sioux FallsPortland

FSD - PDX

FSDPDX

Sioux Falls Joe Foss Field

Tue 12/16

2:35 pm-8:50 pm

1 stop8h 15m

Portland

Sun 12/21

5:20 am-2:39 pm

1 stop7h 19m

$345

Sioux FallsPortland

FSD - PDX

FSDPDX

Sioux Falls Joe Foss Field

Fri 11/14

1:03 pm-7:09 pm

1 stop8h 06m

Portland

Mon 11/17

3:15 pm-11:31 pm

1 stop6h 16m

$349

Sioux FallsPortland

FSD - PDX

FSDPDX

Sioux Falls Joe Foss Field

Tue 11/11

1:47 pm-12:26 am

2 stops12h 39m

Portland

Sat 11/15

4:02 pm-11:44 pm

1 stop5h 42m

$376

Sioux FallsPortland

FSD - PDX

FSDPDX

Sioux Falls Joe Foss Field

Sun 11/23

11:46 am-1:08 pm

1 stop27h 22m

Portland

Sun 11/30

7:09 pm-7:31 pm

2 stops22h 22m

$413

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Sioux Falls to Portland

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 typical price of a round-trip flight between Sioux Falls and Portland?

What is the cheapest month to fly to Portland?

The cheapest month to fly to Portland from Sioux Falls is in February. Flight prices, which tend to average around $298, are often lower during this time because this is during the off-season. If you don’t want to visit Portland in February, then you should wait until July to fly from Sioux Falls, when ticket prices are also cheap, with an average price of $331.

What is the cheapest day to depart on your flight to Portland?

The cheapest day to depart on your flight to Portland is on a Friday when prices can be found for as low as $293. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Portland is Sunday, with ticket prices averaging around $721.

What is the cheapest time of day to depart on your flight to Portland?

The cheapest time of day to fly to Portland is in the afternoon when flights can be purchased for as low as $293. In the morning is when there is more demand to fly to Portland, so prices are often more expensive at around $488 per ticket.

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

You are more likely to see cheaper flights to Portland from Sioux Falls when booking weeks ahead of your departure date. In general, you can expect to find flights to Portland for around $417 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Portland from Sioux Falls for as low as $282 on momondo.

How have Sioux Falls to Portland flight prices changed over time?

As of October 2025, prices for Sioux Falls to Portland flights are approximately 0% more expensive when compared to flights at the same time last year.

When to book flights from Sioux Falls to Portland

Are you open to changing your travel dates? Check out the ideal times to fly from Sioux Falls to Portland according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Sioux Falls to Portland (FSD to PDX) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Sioux Falls to Portland

Direct flights

None
There are no direct flights from Sioux Falls to Portland. There are no popular flight routes from Sioux Falls to Portland.
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  • How far is Sioux Falls Joe Foss Field to Portland by plane?

    A flight from Sioux Falls Joe Foss Field to Portland will travel around 1278.6 mi. In terms of flight time, this usually takes a little over 5h 52m.

  • When did momondo last update prices for flights from Sioux Falls Joe Foss Field Airport to Portland Airport?

    Prices for flights from Sioux Falls Joe Foss Field Airport to Portland Airport refresh daily.

  • How many operators does momondo search for flights from Sioux Falls Joe Foss Field Airport to Portland Airport?

  • How old do you have to be to fly from Sioux Falls Joe Foss Field Airport to Portland 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 Sioux Falls Joe Foss Field Airport to Portland Airport.

  • What documentation or ID do you need to fly to Portland Airport?

    The required travel and health documents for your Portland Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Portland Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Sioux Falls to Portland?

Best airlines flying from Sioux Falls to Portland

Compare and see reviews for airlines that fly from Sioux Falls to Portland with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $130Free CancellationRating
5.8
3,124 reviews
Search Frontier flights
American AirlinesPriceFrom $250Free CancellationRating
7.2
11,032 reviews
Search American Airlines flights
DeltaPriceFrom $259Free CancellationRating
7.9
7,992 reviews
Search Delta flights
United AirlinesPriceFrom $268Free CancellationRating
7.4
8,999 reviews
Search United Airlines flights

Traveling to a place near Portland?

Book flights to Portland if you plan to visit one of these locations
Lincoln City
Seaside
Cannon Beach
Vancouver
Salem
Astoria
Long Beach
Depoe Bay
Rockaway Beach
Beaverton
Hillsboro
Hood River
Gresham
McMinnville
Longview
The Dalles
Pacific City
Tigard
Manzanita
Tillamook

Why use momondo?

Why should I use momondo to find a flight deal from Sioux Falls to Portland?

It is quick and easy to find Sioux Falls to Portland flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Portland that suits you.

Can I find flights from Sioux Falls to Portland with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Sioux Falls to Portland flights to just show those with flexible booking policies.

How can momondo help me find flights from Sioux Falls to Portland?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Sioux Falls to Portland.

I’m not ready to book a flight from Sioux Falls to Portland right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Sioux Falls to Portland flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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