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Cheap flights from Sioux Falls to Oregon from $177

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Sioux Falls to Oregon departing on 9/29. 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 Oregon

Cheap round-trip flights

Frontier Logo
2:54 pm - 12:12 amFSD-PDX
11h 18m1 stop
Frontier Logo
6:05 am - 2:09 pmPDX-FSD
6h 04m1 stop
$177Frontier
Find Deal
Mon, Sep 29 - Fri, Oct 3
Frontier Logo
2:54 pm - 12:12 amFSD-PDX
11h 18m1 stop
Frontier Logo
6:05 am - 2:09 pmPDX-FSD
6h 04m1 stop
$227Frontier
Find Deal
Fri, Sep 26 - Mon, Sep 29
United Airlines Logo
5:14 pm - 10:30 pmFSD-BOI
6h 16m1 stop
United Airlines Logo
5:00 am - 10:42 amBOI-FSD
4h 42m1 stop
$251United Airlines
Find Deal
Sat, Oct 18 - Wed, Oct 22
United Airlines Logo
5:14 pm - 9:26 pmFSD-PDX
6h 12m1 stop
United Airlines Logo
4:02 pm - 11:44 pmPDX-FSD
5h 42m1 stop
$251United Airlines
Find Deal
Sat, Nov 8 - Tue, Nov 11
Delta Logo
8:10 am - 2:09 pmFSD-BOI
6h 59m1 stop
Delta Logo
5:40 am - 12:35 pmBOI-FSD
5h 55m1 stop
$255Delta
Find Deal
Tue, Mar 3 - Sat, Mar 7
American Airlines Logo
5:27 pm - 11:26 pmFSD-PDX
7h 59m1 stop
American Airlines Logo
1:26 pm - 11:59 pmPDX-FSD
8h 33m1 stop
$260American Airlines
Find Deal
Tue, Nov 11 - Sat, Nov 15
Delta Logo
8:10 am - 2:09 pmFSD-BOI
6h 59m1 stop
Delta Logo
3:00 pm - 10:58 pmBOI-FSD
6h 58m1 stop
$270Delta
Find Deal
Tue, Mar 3 - Sat, Mar 7
Logo
7:28 pm - 11:48 amFSD-PDX
18h 20m1 stop
Logo
10:07 pm - 1:09 pmPDX-FSD
13h 02m1 stop
$284
Find Deal
Fri, Oct 17 - Fri, Oct 24
American Airlines Logo
5:27 pm - 11:26 pmFSD-PDX
7h 59m1 stop
American Airlines Logo
1:26 pm - 11:59 pmPDX-FSD
8h 33m1 stop
$294American Airlines
Find Deal
Tue, Nov 11 - Sat, Nov 15
Logo
12:43 pm - 8:31 pmFSD-BOI
8h 48m1 stop
Logo
9:54 pm - 2:39 pmBOI-FSD
15h 45m1 stop
$295
Find Deal
Mon, Sep 29 - Fri, Oct 3

Frontier flights from Sioux Falls to Oregon

Our best Frontier deals on Sioux Falls to Oregon flight tickets
Frontier
Sep 29
FSD2:54 pmSioux Falls Joe Foss Field
11h 18m
1 stop
PDX12:12 amPortland
Oct 3
PDX6:05 amPortland
6h 04m
1 stop
FSD2:09 pmSioux Falls Joe Foss Field
$177
Find similar
Frontier
Sep 26
FSD2:54 pmSioux Falls Joe Foss Field
11h 18m
1 stop
PDX12:12 amPortland
Sep 29
PDX6:05 amPortland
6h 04m
1 stop
FSD2:09 pmSioux Falls Joe Foss Field
$227
Find similar
Frontier
Sep 19
FSD2:54 pmSioux Falls Joe Foss Field
11h 18m
1 stop
PDX12:12 amPortland
Sep 26
PDX6:05 amPortland
6h 04m
1 stop
FSD2:09 pmSioux Falls Joe Foss Field
$321
Find similar

United Airlines flights from Sioux Falls to Oregon

Our best United Airlines deals on Sioux Falls to Oregon flight tickets
United Airlines
Nov 8
FSD5:14 pmSioux Falls Joe Foss Field
6h 12m
1 stop
PDX9:26 pmPortland
Nov 11
PDX4:02 pmPortland
5h 42m
1 stop
FSD11:44 pmSioux Falls Joe Foss Field
$251
Find similar
United Airlines
Nov 8
FSD1:47 pmSioux Falls Joe Foss Field
11h 04m
2 stops
PDX10:51 pmPortland
Nov 11
PDX4:02 pmPortland
5h 42m
1 stop
FSD11:44 pmSioux Falls Joe Foss Field
$256
Find similar
United Airlines
Oct 16
FSD6:00 amSioux Falls Joe Foss Field
4h 42m
1 stop
BOI9:42 amBoise Air Term. Gowen Fld
Oct 19
BOI5:00 amBoise Air Term. Gowen Fld
4h 42m
1 stop
FSD10:42 amSioux Falls Joe Foss Field
$298
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Sioux Falls to Oregon 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 September 15, 2025.
Use the filters below to find and compare flights from Sioux Falls to Oregon that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Sioux FallsPortland

FSD - PDX

FSDPDX

Sioux Falls Joe Foss Field

Mon 9/29

2:54 pm-12:12 am

1 stop11h 18m

Portland

Fri 10/3

6:05 am-2:09 pm

1 stop6h 04m

$177

Sioux FallsPortland

FSD - PDX

FSDPDX

Sioux Falls Joe Foss Field

Fri 9/26

2:54 pm-12:12 am

1 stop11h 18m

Portland

Mon 9/29

6:05 am-2:09 pm

1 stop6h 04m

$227

Sioux FallsBoise

FSD - BOI

FSDBOI

Sioux Falls Joe Foss Field

Sat 10/18

5:14 pm-10:30 pm

1 stop6h 16m

Boise Air Term. Gowen Fld

Wed 10/22

5:00 am-10:42 am

1 stop4h 42m

$251

Sioux FallsPortland

FSD - PDX

FSDPDX

Sioux Falls Joe Foss Field

Sat 11/8

5:14 pm-9:26 pm

1 stop6h 12m

Portland

Tue 11/11

4:02 pm-11:44 pm

1 stop5h 42m

$251

Sioux FallsBoise

FSD - BOI

FSDBOI

Sioux Falls Joe Foss Field

Tue 3/3

8:10 am-2:09 pm

1 stop6h 59m

Boise Air Term. Gowen Fld

Sat 3/7

5:40 am-12:35 pm

1 stop5h 55m

$255

Sioux FallsPortland

FSD - PDX

FSDPDX

Sioux Falls Joe Foss Field

Tue 11/11

5:27 pm-11:26 pm

1 stop7h 59m

Portland

Sat 11/15

1:26 pm-11:59 pm

1 stop8h 33m

$260

Sioux FallsBoise

FSD - BOI

FSDBOI

Sioux Falls Joe Foss Field

Tue 3/3

8:10 am-2:09 pm

1 stop6h 59m

Boise Air Term. Gowen Fld

Sat 3/7

3:00 pm-10:58 pm

1 stop6h 58m

$270

Sioux FallsPortland

FSD - PDX

FSDPDX

Sioux Falls Joe Foss Field

Fri 10/17

7:28 pm-11:48 am

1 stop18h 20m

Portland

Fri 10/24

10:07 pm-1:09 pm

1 stop13h 02m

$284

Sioux FallsPortland

FSD - PDX

FSDPDX

Sioux Falls Joe Foss Field

Tue 11/11

5:27 pm-11:26 pm

1 stop7h 59m

Portland

Sat 11/15

1:26 pm-11:59 pm

1 stop8h 33m

$294

Sioux FallsBoise

FSD - BOI

FSDBOI

Sioux Falls Joe Foss Field

Mon 9/29

12:43 pm-8:31 pm

1 stop8h 48m

Boise Air Term. Gowen Fld

Fri 10/3

9:54 pm-2:39 pm

1 stop15h 45m

$295

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 Oregon from

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

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 Oregon?

The month of February is, on average, the cheapest month to fly to Oregon from Sioux Falls, with most prices found around $298. The month of July is another great option to travel to Oregon, with average flight prices from Sioux Falls averaging around $331.

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

On average, the least expensive day to fly to Oregon from Sioux Falls is on a Friday. momondo users have found tickets for Friday departures for as low as $293. However, this price may fluctuate depending on the airline, the season, and holidays. The most expensive day to fly to Oregon is Sunday, with ticket prices averaging around $721.

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

According to our data, the cheapest time of day to fly to Oregon is in the afternoon. momondo users have found flights departing from Sioux Falls to Oregon in the afternoon for as low as $293. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Oregon are more costly in the morning, with an average ticket price of $488. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

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

You are more likely to see cheaper flights to Oregon from Sioux Falls when booking weeks ahead of your departure date. In general, you can expect to find flights to Oregon for around $405 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Oregon from Sioux Falls for as low as $282 on momondo.

Cheap Sioux Falls to Oregon flight deals and tips

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

Direct flights

None
There are no direct flights from Sioux Falls to Oregon. There are no popular flight routes from Sioux Falls to Oregon.
Search flight deals

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

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

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Sioux Falls Joe Foss Field Airport to Oregon.

  • What documentation or ID do you need to fly to Oregon?

    The required travel and health documents for your Oregon 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 Oregon. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Sioux Falls to Oregon

Compare and see reviews for airlines that fly from Sioux Falls to Oregon with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $131Free CancellationRating
5.8
3,172 reviews
Search Frontier flights
American AirlinesPriceFrom $250Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $259Free CancellationRating
7.9
7,954 reviews
Search Delta flights
United AirlinesPriceFrom $268Free CancellationRating
7.4
8,929 reviews
Search United Airlines flights

Why use momondo?

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

It is quick and easy to find Sioux Falls to Oregon 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 Oregon that suits you.

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

Yes. momondo enables you to select and highlight flights to Oregon from Sioux Falls with this policy.

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

momondo helps you find the best flight between Sioux Falls and Oregon 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 Sioux Falls to Oregon right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Oregon from Sioux Falls. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Oregon trip

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