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Cheap flights from Portland to Sioux Falls from $55

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Portland to Sioux Falls departing on 4/28. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Portland to Sioux Falls

Cheap round-trip flights

These are some of the best round-trip flight deals from Portland to Sioux Falls that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Portland to Sioux Falls.

Cheap last minute flights

Planning a quick getaway from Portland to Sioux Falls? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Sioux Falls, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Portland to Sioux Falls

Find recent round-trip train or bus tickets from Portland to Sioux Falls.

All round-trip flight deals from Portland to Sioux Falls

The cheapest plane tickets from Portland to Sioux Falls found on KAYAK recently.
5:16 pm - 1:23 pmPDX-FSD
18h 07m1 stop
2:13 pm - 12:38 amFSD-PDX
12h 25m1 stop
$120Frontier
Find Deal
Thu, May 8 - Mon, May 12
6:20 am - 1:23 pmPDX-FSD
5h 03m1 stop
2:13 pm - 12:38 amFSD-PDX
12h 25m1 stop
$140Frontier
Find Deal
Fri, May 9 - Mon, May 12
6:20 am - 1:23 pmPDX-FSD
5h 03m1 stop
2:13 pm - 12:38 amFSD-PDX
12h 25m1 stop
$220Frontier
Find Deal
Fri, May 16 - Mon, May 19
6:05 am - 3:41 pmPDX-FSD
7h 36m1 stop
10:48 am - 5:32 pmFSD-PDX
8h 44m1 stop
$239Delta
Find Deal
Thu, Mar 6 - Tue, Mar 11
7:10 am - 6:16 pmPDX-FSD
9h 06m2 stops
10:48 am - 5:32 pmFSD-PDX
8h 44m1 stop
$244Delta
Find Deal
Thu, Mar 6 - Tue, Mar 11
5:30 pm - 11:01 amPDX-FSD
15h 31m1 stop
11:51 am - 4:35 pmFSD-PDX
6h 44m1 stop
Thu, Feb 6 - Mon, Feb 10
8:55 am - 4:28 pmPDX-FSD
5h 33m1 stop
3:13 pm - 10:44 pmFSD-PDX
9h 31m2 stops
$324United Airlines
Find Deal
Thu, Feb 6 - Mon, Feb 10
1:00 pm - 8:15 pmPDX-FSD
5h 15m1 stop
9:07 am - 6:35 pmFSD-PDX
11h 28m2 stops
$342United Airlines
Find Deal
Thu, Mar 6 - Tue, Mar 11
7:40 am - 10:03 pmPDX-FSD
12h 23m2 stops
2:13 pm - 12:38 amFSD-PDX
12h 25m1 stop
Thu, May 8 - Mon, May 12
1:48 am - 12:27 pmPDX-FSD
8h 39m1 stop
5:36 pm - 12:26 amFSD-PDX
8h 50m1 stop
$489American Airlines
Find Deal
Wed, Jul 16 - Tue, Jul 22
6:20 am - 1:30 pmPDX-FSD
5h 10m1 stop
$55Frontier
Find Deal
Mon, Apr 28
6:20 am - 1:23 pmPDX-FSD
5h 03m1 stop
$75Frontier
Find Deal
Fri, May 2
12:40 am - 9:54 amPDX-FSD
7h 14m1 stop
$140Delta
Find Deal
Mon, Apr 14
4:18 pm - 11:44 pmPDX-FSD
5h 26m1 stop
$145United Airlines
Find Deal
Tue, Apr 29
11:55 pm - 11:51 amPDX-FSD
9h 56m1 stop
$150American Airlines
Find Deal
Wed, Apr 16
12:40 am - 9:54 amPDX-FSD
7h 14m1 stop
$170Delta
Find Deal
Tue, Apr 15
1:25 pm - 10:37 pmPDX-FSD
7h 12m1 stop
$180American Airlines
Find Deal
Tue, Apr 22
1:39 pm - 11:44 pmPDX-FSD
8h 05m2 stops
$215United Airlines
Find Deal
Tue, Apr 29
11:00 pm - 9:52 amPDX-FSD
8h 52m1 stop
$360Alaska Airlines
Find Deal
Fri, Jun 20
7:25 am - 10:37 pmPDX-FSD
13h 12m2 stops
$405Alaska Airlines
Find Deal
Sun, Apr 27

Frontier flights from Portland to Sioux Falls

Our best Frontier deals on Portland to Sioux Falls flight tickets
Frontier
May 8
PDX5:16 pmPortland
18h 07m
1 stop
FSD1:23 pmSioux Falls Joe Foss Field
May 12
FSD2:13 pmSioux Falls Joe Foss Field
12h 25m
1 stop
PDX12:38 amPortland
Frontier
May 9
PDX6:20 amPortland
5h 03m
1 stop
FSD1:23 pmSioux Falls Joe Foss Field
May 12
FSD2:13 pmSioux Falls Joe Foss Field
12h 25m
1 stop
PDX12:38 amPortland
Frontier
May 16
PDX6:20 amPortland
5h 03m
1 stop
FSD1:23 pmSioux Falls Joe Foss Field
May 19
FSD2:13 pmSioux Falls Joe Foss Field
12h 25m
1 stop
PDX12:38 amPortland

Delta flights from Portland to Sioux Falls

Our best Delta deals on Portland to Sioux Falls flight tickets
Delta
Mar 6
PDX6:05 amPortland
7h 36m
1 stop
FSD3:41 pmSioux Falls Joe Foss Field
Mar 11
FSD10:48 amSioux Falls Joe Foss Field
8h 44m
1 stop
PDX5:32 pmPortland
Delta
Mar 6
PDX7:10 amPortland
9h 06m
2 stops
FSD6:16 pmSioux Falls Joe Foss Field
Mar 11
FSD10:48 amSioux Falls Joe Foss Field
8h 44m
1 stop
PDX5:32 pmPortland
Delta
Mar 5
PDX12:59 amPortland
7h 20m
1 stop
FSD10:19 amSioux Falls Joe Foss Field
Mar 11
FSD10:48 amSioux Falls Joe Foss Field
8h 44m
1 stop
PDX5:32 pmPortland

See travel insights to Sioux Falls from

How to get the cheapest flight ticket from Portland to Sioux Falls

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 Sioux Falls?

The cheapest month to fly to Sioux Falls from Portland is in January. Flight prices, which tend to average around $288, are often lower during this time because this is during the off-season. If you’re not able to fly to Sioux Falls in January, then February is your next best option. Flight prices from Portland to Sioux Falls during February average around $368.

What is the cheapest day to depart on your flight to Sioux Falls?

The cheapest day to depart on your flight to Sioux Falls is on a Tuesday when prices can be found for as low as $392. This is often the case because there is less demand to fly during this day of the week. On the other hand, Monday is the most expensive day to depart from Portland because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $553.

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

Our most recent data shows that the best time of day to fly to Sioux Falls is in the evening. Flights from Portland to Sioux Falls during this time can be as low as $373. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $500 on average. Flights to Sioux Falls from Portland in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

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

You are more likely to see cheaper flights to Sioux Falls from Portland when booking 17 weeks ahead of your departure date. In general, you can expect to find flights to Sioux Falls for around $445 when searching 17 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Sioux Falls from Portland for as low as $298 on momondo.

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

As of January 2025, prices for Portland to Sioux Falls flights are approximately 15% cheaper when compared to flights at the same time last year.

When to book flights from Portland to Sioux Falls

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

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

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

Best Price Found

$55

Fastest flight time

4h 56m

Direct flights

None

Airports in Sioux Falls

1 airport
The best one-way flight to Sioux Falls from Portland in the past 72 hours is $55. The best round-trip flight deal from Portland to Sioux Falls found on momondo in the last 72 hours is $120.
The fastest flight from Portland to Sioux Falls takes 4h 56m
There are no direct flights from Portland to Sioux Falls. Popular non-direct route for this connection is Portland Airport - Sioux Falls Joe Foss Field Airport.
There is 1 airport near Sioux Falls: Sioux Falls Joe Foss Field (FSD)

  • How far is Portland to Sioux Falls Joe Foss Field by plane?

    The straight-line distance from Portland to Sioux Falls Joe Foss Field is 1278.6 mi. In terms of flight time, this usually takes a little over 5h 03m.

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

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

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Portland Airport to Sioux Falls Joe Foss Field Airport.

  • What documentation or ID do you need to fly to Sioux Falls Joe Foss Field Airport?

    The required travel and health documents for your Sioux Falls Joe Foss Field 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 Sioux Falls Joe Foss Field 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 Portland to Sioux Falls?


Best airlines flying from Portland to Sioux Falls

Compare and see reviews for airlines that fly from Portland to Sioux Falls with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $134Free CancellationRating
6.0
3,440 reviews
Search Frontier flights
American AirlinesPriceFrom $228Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $268Free CancellationRating
8.0
8,508 reviews
Search Delta flights
United AirlinesPriceFrom $296Free CancellationRating
7.4
8,970 reviews
Search United Airlines flights
Alaska AirlinesPriceFrom $458Free CancellationRating
8.0
9,699 reviews
Search Alaska Airlines flights

Traveling to a place near Sioux Falls?

Book flights to Sioux Falls if you plan to visit one of these locations
Yankton
Marshall
Worthington

Why use momondo?

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

Finding the right flight to Sioux Falls from Portland is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Sioux Falls quick and easy, saving you time and money.

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

Yes. All flights to Sioux Falls from Portland on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo helps you find the best flight between Portland and Sioux Falls by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Price alerts on flights to Sioux Falls from Portland are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.


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