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Cheap flights from Oregon to Sioux Falls from $101

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Oregon to Sioux Falls departing on 9/4. 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 Oregon to Sioux Falls

Cheap round-trip flights

Logo
2:16 pm - 11:23 amBOI-FSD
20h 07m1 stop
Logo
12:43 pm - 8:31 pmFSD-BOI
8h 48m1 stop
$202
Find Deal
Thu, Sep 4 - Mon, Sep 8
Delta Logo
4:58 pm - 11:46 pmPDX-FSD
4h 48m1 stop
Delta Logo
5:00 am - 10:34 amFSD-PDX
7h 34m2 stops
$214Delta
Find Deal
Sat, Aug 30 - Sun, Aug 31
Frontier Logo
6:27 am - 1:23 pmPDX-FSD
4h 56m1 stop
Frontier Logo
2:08 pm - 11:23 amFSD-PDX
23h 15m1 stop
$245Frontier
Find Deal
Thu, Aug 21 - Sun, Aug 24
American Airlines Logo
1:26 pm - 10:42 pmBOI-FSD
8h 16m1 stop
American Airlines Logo
5:05 pm - 10:22 pmFSD-BOI
6h 17m1 stop
$251American Airlines
Find Deal
Wed, Oct 15 - Sat, Oct 18
Frontier Logo
6:27 am - 1:23 pmPDX-FSD
4h 56m1 stop
Frontier Logo
2:08 pm - 11:23 amFSD-PDX
23h 15m1 stop
$254Frontier
Find Deal
Thu, Aug 21 - Sun, Aug 24
United Airlines Logo
5:00 am - 10:41 amBOI-FSD
4h 41m1 stop
United Airlines Logo
6:00 am - 9:42 amFSD-BOI
4h 42m1 stop
$284United Airlines
Find Deal
Thu, Sep 4 - Sun, Sep 7
United Airlines Logo
2:13 pm - 11:40 pmBOI-FSD
8h 27m2 stops
United Airlines Logo
6:00 am - 9:42 amFSD-BOI
4h 42m1 stop
$289United Airlines
Find Deal
Thu, Sep 4 - Sun, Sep 7
American Airlines Logo
1:20 pm - 12:28 amPDX-FSD
9h 08m1 stop
American Airlines Logo
2:35 pm - 7:26 pmFSD-PDX
6h 51m1 stop
$294American Airlines
Find Deal
Fri, Aug 29 - Sat, Aug 30
Allegiant Air Logo
9:54 pm - 1:09 pmBOI-FSD
14h 15m1 stop
Allegiant Air Logo
8:42 pm - 3:59 pmFSD-BOI
20h 17m1 stop
$337Allegiant Air
Find Deal
Fri, Oct 17 - Sun, Oct 19
Allegiant Air Logo
2:23 pm - 10:57 amEUG-FSD
18h 34m1 stop
Allegiant Air Logo
8:37 pm - 3:35 pmFSD-EUG
20h 58m1 stop
$525Allegiant Air
Find Deal
Sun, Aug 24 - Thu, Aug 28

Delta flights from Oregon to Sioux Falls

Our best Delta deals on Oregon to Sioux Falls flight tickets
Delta
Aug 30
PDX4:58 pmPortland
4h 48m
1 stop
FSD11:46 pmSioux Falls Joe Foss Field
Aug 31
FSD5:00 amSioux Falls Joe Foss Field
7h 34m
2 stops
PDX10:34 amPortland
$214
Find similar
Delta
Sep 19
PDX12:45 amPortland
7h 22m
1 stop
FSD10:07 amSioux Falls Joe Foss Field
Sep 27
FSD5:00 amSioux Falls Joe Foss Field
7h 39m
1 stop
PDX10:39 amPortland
$251
Find similar
Delta
Sep 19
PDX12:45 amPortland
7h 22m
1 stop
FSD10:07 amSioux Falls Joe Foss Field
Sep 24
FSD2:32 pmSioux Falls Joe Foss Field
11h 20m
2 stops
PDX11:52 pmPortland
$256
Find similar

United Airlines flights from Oregon to Sioux Falls

Our best United Airlines deals on Oregon to Sioux Falls flight tickets
United Airlines
Sep 4
BOI5:00 amBoise Air Term. Gowen Fld
4h 41m
1 stop
FSD10:41 amSioux Falls Joe Foss Field
Sep 7
FSD6:00 amSioux Falls Joe Foss Field
4h 42m
1 stop
BOI9:42 amBoise Air Term. Gowen Fld
$284
Find similar
United Airlines
Sep 4
BOI2:13 pmBoise Air Term. Gowen Fld
8h 27m
2 stops
FSD11:40 pmSioux Falls Joe Foss Field
Sep 7
FSD6:00 amSioux Falls Joe Foss Field
4h 42m
1 stop
BOI9:42 amBoise Air Term. Gowen Fld
$289
Find similar
United Airlines
Sep 20
PDX7:00 amPortland
8h 29m
1 stop
FSD5:29 pmSioux Falls Joe Foss Field
Sep 22
FSD6:00 amSioux Falls Joe Foss Field
5h 28m
1 stop
PDX9:28 amPortland
$340
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Oregon to Sioux Falls 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 August 11, 2025.
Use the filters below to find and compare flights from Oregon to Sioux Falls that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BoiseSioux Falls

BOI - FSD

BOIFSD

Boise Air Term. Gowen Fld

Thu 9/4

2:16 pm-11:23 am

1 stop20h 07m

Sioux Falls Joe Foss Field

Mon 9/8

12:43 pm-8:31 pm

1 stop8h 48m

$202

PortlandSioux Falls

PDX - FSD

PDXFSD

Portland

Sat 8/30

4:58 pm-11:46 pm

1 stop4h 48m

Sioux Falls Joe Foss Field

Sun 8/31

5:00 am-10:34 am

2 stops7h 34m

$214

PortlandSioux Falls

PDX - FSD

PDXFSD

Portland

Thu 8/21

6:27 am-1:23 pm

1 stop4h 56m

Sioux Falls Joe Foss Field

Sun 8/24

2:08 pm-11:23 am

1 stop23h 15m

$245

BoiseSioux Falls

BOI - FSD

BOIFSD

Boise Air Term. Gowen Fld

Wed 10/15

1:26 pm-10:42 pm

1 stop8h 16m

Sioux Falls Joe Foss Field

Sat 10/18

5:05 pm-10:22 pm

1 stop6h 17m

$251

PortlandSioux Falls

PDX - FSD

PDXFSD

Portland

Thu 8/21

6:27 am-1:23 pm

1 stop4h 56m

Sioux Falls Joe Foss Field

Sun 8/24

2:08 pm-11:23 am

1 stop23h 15m

$254

BoiseSioux Falls

BOI - FSD

BOIFSD

Boise Air Term. Gowen Fld

Thu 9/4

5:00 am-10:41 am

1 stop4h 41m

Sioux Falls Joe Foss Field

Sun 9/7

6:00 am-9:42 am

1 stop4h 42m

$284

BoiseSioux Falls

BOI - FSD

BOIFSD

Boise Air Term. Gowen Fld

Thu 9/4

2:13 pm-11:40 pm

2 stops8h 27m

Sioux Falls Joe Foss Field

Sun 9/7

6:00 am-9:42 am

1 stop4h 42m

$289

PortlandSioux Falls

PDX - FSD

PDXFSD

Portland

Fri 8/29

1:20 pm-12:28 am

1 stop9h 08m

Sioux Falls Joe Foss Field

Sat 8/30

2:35 pm-7:26 pm

1 stop6h 51m

$294

BoiseSioux Falls

BOI - FSD

BOIFSD

Boise Air Term. Gowen Fld

Fri 10/17

9:54 pm-1:09 pm

1 stop14h 15m

Sioux Falls Joe Foss Field

Sun 10/19

8:42 pm-3:59 pm

1 stop20h 17m

$337

EugeneSioux Falls

EUG - FSD

EUGFSD

Eugene

Sun 8/24

2:23 pm-10:57 am

1 stop18h 34m

Sioux Falls Joe Foss Field

Thu 8/28

8:37 pm-3:35 pm

1 stop20h 58m

$525

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Sioux Falls from

How to get the cheapest flight ticket from Oregon 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 Oregon 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 August is your next best option. Flight prices from Oregon to Sioux Falls during August average around $316.

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 Oregon 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 Oregon 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 Oregon 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 Oregon when booking weeks ahead of your departure date. In general, you can expect to find flights to Sioux Falls for around $405 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Sioux Falls from Oregon for as low as $300 on momondo.

Can stopping save me money on Oregon to Sioux Falls flights?

You could potentially save up to 56% on your flight if you consider stops on a Oregon to Sioux Falls flight.

Cheap Oregon to Sioux Falls flight deals and tips

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

Best Price Found

$101

Fastest flight time

4h 41m

Direct flights

None

Airports in Sioux Falls

1 airport
The best one-way flight to Sioux Falls from Oregon in the past 72 hours is $101. The best round-trip flight deal from Oregon to Sioux Falls found on momondo in the last 72 hours is $202.
The fastest flight from Oregon to Sioux Falls takes 4h 41m
There are no direct flights from Oregon to Sioux Falls. Popular non-direct routes for this connection are Eugene Airport - Sioux Falls Joe Foss Field Airport, Medford Airport - Sioux Falls Joe Foss Field Airport and Boise Air Term. Gowen Fld Airport - Sioux Falls Joe Foss Field Airport.
There is 1 airport near Sioux Falls: Sioux Falls Joe Foss Field (FSD)
Search flight deals

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

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

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

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

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

    The necessary travel and health documents for your Sioux Falls Joe Foss Field Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Oregon to Sioux Falls

Compare and see reviews for airlines that fly from Oregon to Sioux Falls with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $130Free CancellationRating
5.8
3,221 reviews
Search Frontier flights
DeltaPriceFrom $238Free CancellationRating
8.0
7,979 reviews
Search Delta flights
American AirlinesPriceFrom $250Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
Alaska AirlinesPriceFrom $257Free CancellationRating
8.0
10,000 reviews
Search Alaska Airlines flights
United AirlinesPriceFrom $293Free CancellationRating
7.4
8,920 reviews
Search United 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 Oregon to Sioux Falls?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Oregon to Sioux Falls for you.

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

momondo does allow users to show only those flights to Sioux Falls from Oregon which offer a flexible booking policy as well as other useful filters and features.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Sioux Falls from Oregon.

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

Price alerts on flights to Sioux Falls from Oregon 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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