Cheap flights from Sioux Falls to Portland from $158

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 7/28. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Cheap round-trip flights

American Airlines Logo
5:15 pm - 11:01 pmFSD-PDX
7h 46m1 stop
American Airlines Logo
5:38 am - 5:03 pmPDX-FSD
9h 25m1 stop
$230American Airlines
Find Deal
Sat, Aug 30 - Sat, Sep 6
Frontier Logo
7:32 pm - 11:30 amFSD-PDX
17h 58m1 stop
Frontier Logo
6:35 am - 6:37 pmPDX-FSD
10h 02m1 stop
$234Frontier
Find Deal
Fri, Aug 15 - Mon, Aug 18
Delta Logo
12:56 pm - 10:35 pmFSD-PDX
11h 39m2 stops
Delta Logo
4:58 pm - 11:46 pmPDX-FSD
4h 48m1 stop
$243Delta
Find Deal
Sat, Aug 30 - Sat, Sep 6
Delta Logo
12:56 pm - 10:35 pmFSD-PDX
11h 39m2 stops
Delta Logo
1:20 pm - 11:46 pmPDX-FSD
8h 26m2 stops
$248Delta
Find Deal
Sat, Aug 30 - Sat, Sep 6
Delta Logo
5:00 am - 10:40 amFSD-PDX
7h 40m1 stop
Delta Logo
4:58 pm - 11:46 pmPDX-FSD
4h 48m1 stop
$251Delta
Find Deal
Tue, Aug 19 - Tue, Aug 26
Delta Logo
2:30 pm - 11:52 pmFSD-PDX
11h 22m2 stops
Delta Logo
4:58 pm - 11:46 pmPDX-FSD
4h 48m1 stop
$256Delta
Find Deal
Tue, Aug 19 - Wed, Aug 27
United Airlines Logo
5:06 pm - 12:45 amFSD-PDX
9h 39m2 stops
United Airlines Logo
4:07 pm - 11:40 pmPDX-FSD
5h 33m1 stop
$280United Airlines
Find Deal
Sat, Aug 23 - Wed, Aug 27
 Logo
9:39 pm - 2:15 pmFSD-PDX
18h 36m2 stops
 Logo
4:37 pm - 6:40 pmPDX-FSD
24h 03m2 stops
Mon, Aug 4 - Fri, Aug 8
United Airlines Logo
5:06 pm - 12:45 amFSD-PDX
9h 39m2 stops
United Airlines Logo
5:00 am - 12:45 pmPDX-FSD
5h 45m1 stop
$322United Airlines
Find Deal
Sat, Sep 13 - Wed, Sep 17
 Logo
8:06 pm - 9:18 amFSD-PDX
39h 12m3 stops
 Logo
4:37 pm - 6:40 pmPDX-FSD
24h 03m2 stops
Mon, Aug 4 - Fri, Aug 8

American Airlines flights from Sioux Falls to Portland

Our best American Airlines deals on Sioux Falls to Portland flight tickets
American Airlines
Aug 30
FSD5:15 pmSioux Falls Joe Foss Field
7h 46m
1 stop
PDX11:01 pmPortland
Sep 6
PDX5:38 amPortland
9h 25m
1 stop
FSD5:03 pmSioux Falls Joe Foss Field
American Airlines
Aug 17
FSD5:15 pmSioux Falls Joe Foss Field
7h 52m
1 stop
PDX11:07 pmPortland
Aug 27
PDX5:05 amPortland
7h 00m
1 stop
FSD2:05 pmSioux Falls Joe Foss Field
American Airlines
Sep 8
FSD1:21 pmSioux Falls Joe Foss Field
10h 06m
1 stop
PDX9:27 pmPortland
Sep 15
PDX6:07 amPortland
9h 22m
1 stop
FSD5:29 pmSioux Falls Joe Foss Field

Frontier flights from Sioux Falls to Portland

Our best Frontier deals on Sioux Falls to Portland flight tickets
Frontier
Jul 16
FSD7:48 pmSioux Falls Joe Foss Field
5h 36m
1 stop
PDX11:24 pmPortland
Jul 18
PDX6:35 amPortland
10h 02m
1 stop
FSD6:37 pmSioux Falls Joe Foss Field
Frontier
Aug 15
FSD7:32 pmSioux Falls Joe Foss Field
17h 58m
1 stop
PDX11:30 amPortland
Aug 18
PDX6:35 amPortland
10h 02m
1 stop
FSD6:37 pmSioux Falls Joe Foss Field
Frontier
Aug 4
FSD7:32 pmSioux Falls Joe Foss Field
6h 44m
1 stop
PDX12:16 amPortland
Aug 8
PDX6:35 amPortland
10h 02m
1 stop
FSD6:37 pmSioux Falls Joe Foss Field

See travel insights to Portland from

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 cheapest month to fly to Portland?

The cheapest month to fly to Portland from Sioux Falls is in September. Flight prices, which tend to average around $288, are often lower during this time because this is during the off-season. If you don’t want to visit Portland in September, then you should wait until February to fly from Sioux Falls, when ticket prices are also cheap, with an average price of $298.

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 $384 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 July 2025, prices for Sioux Falls to Portland flights are approximately 1% 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

Best Price Found

$158

Fastest flight time

5h 26m

Direct flights

None

Airports in Portland

1 airport
The best one-way flight to Portland from Sioux Falls in the past 72 hours is $158. The best round-trip flight deal from Sioux Falls to Portland found on momondo in the last 72 hours is $230.
The fastest flight from Sioux Falls to Portland takes 5h 26m
There are no direct flights from Sioux Falls to Portland. Popular non-direct route for this connection is Sioux Falls Joe Foss Field Airport - Portland Airport.
There is 1 airport near Portland: Portland (PDX)

  • 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 26m.

  • 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 $125Free CancellationRating
5.9
3,261 reviews
Search Frontier flights
DeltaPriceFrom $249Free CancellationRating
8.0
7,956 reviews
Search Delta flights
American AirlinesPriceFrom $268Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $268Free CancellationRating
7.4
8,858 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
Salem
Vancouver
Astoria
Long Beach
Depoe Bay
Rockaway Beach
Beaverton
Hood River
Gresham
Hillsboro
McMinnville
Tigard
Longview
Pacific City
The Dalles
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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1 adult
Sat 7/19
Sat 7/26

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