What airlines fly to State of Washington?

United Airlines, Delta and American Airlines are the top three most popular airlines that fly to State of Washington from Sioux Falls according to our data. United Airlines is the first choice among our users, with 43% of people opting to fly with this airline when traveling to State of Washington. Keep in mind that there are 4 different airlines that fly to State of Washington on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Sioux Falls Joe Foss Field to Washington?

Frontier, American Airlines, and Delta are the most popular carriers operating from Sioux Falls Joe Foss Field to Washington

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

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

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

As of March 2026, there are 4 operators available to choose from for flights from Sioux Falls Joe Foss Field Airport to Washington.

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

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 Washington.

What documentation or ID do you need to fly to Washington?

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

$107 Cheap Flights from Sioux Falls to Washington in 2026

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Find the cheapest flights from Sioux Falls to Washington

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:21 pm - 1:02 pm

FSD

PDX

19h 41m

1 stop

11:48 am - 7:21 pm

PDX

FSD

5h 33m

1 stop

$213Frontier

Mon, Apr 13 - Mon, Apr 20

6:00 am - 9:48 am

FSD

PDX

5h 48m

1 stop

4:15 pm - 11:44 pm

PDX

FSD

5h 29m

1 stop

$251United Airlines

Wed, Apr 8 - Tue, Apr 14

6:00 am - 2:30 pm

FSD

PDX

10h 30m

2 stops

2:30 pm - 11:44 pm

PDX

FSD

7h 14m

1 stop

$256United Airlines

Wed, Apr 8 - Tue, Apr 14

1:34 pm - 11:54 pm

FSD

PDX

12h 20m

2 stops

1:32 pm - 11:02 pm

PDX

FSD

7h 30m

2 stops

$261Delta

Wed, Apr 8 - Tue, Apr 14

6:51 pm - 11:59 pm

FSD

PDX

7h 08m

1 stop

2:41 pm - 12:49 am

PDX

FSD

8h 08m

1 stop

$270United Airlines

Thu, Apr 30 - Wed, May 20

1:41 pm - 9:38 pm

FSD

PDX

9h 57m

1 stop

11:56 am - 9:54 pm

PDX

FSD

7h 58m

1 stop

$271American Airlines

Sat, Apr 18 - Wed, Apr 22

7:04 am - 11:52 am

FSD

GEG

6h 48m

1 stop

6:00 am - 4:35 pm

GEG

FSD

8h 35m

1 stop

$279American Airlines

Tue, Aug 25 - Sat, Aug 29

9:25 am - 1:04 pm

FSD

GEG

5h 39m

1 stop

6:00 am - 3:37 pm

GEG

FSD

7h 37m

1 stop

$280Delta

Sat, Apr 25 - Sun, May 3

3:51 pm - 4:14 pm

FSD

SEA

26h 23m

1 stop

10:05 pm - 6:31 pm

SEA

FSD

18h 26m

2 stops

$305Multiple Airlines

Mon, Apr 6 - Thu, Apr 9

12:48 pm - 11:59 pm

FSD

YKM

13h 11m

2 stops

5:13 am - 5:37 pm

YKM

FSD

10h 24m

2 stops

$940Alaska Airlines

Sat, Aug 22 - Wed, Aug 26

United Airlines flights from Sioux Falls to State of Washington

Our best United Airlines deals on Sioux Falls to State of Washington flight tickets

United Airlines

Apr 8

FSD6:00 amSioux Falls Joe Foss Field

5h 48m

1 stop

PDX9:48 amPortland

Apr 14

PDX4:15 pmPortland

5h 29m

1 stop

FSD11:44 pmSioux Falls Joe Foss Field

$251

United Airlines

Apr 8

FSD6:00 amSioux Falls Joe Foss Field

10h 30m

2 stops

PDX2:30 pmPortland

Apr 14

PDX2:30 pmPortland

7h 14m

1 stop

FSD11:44 pmSioux Falls Joe Foss Field

$256

United Airlines

Apr 30

FSD6:51 pmSioux Falls Joe Foss Field

7h 08m

1 stop

PDX11:59 pmPortland

May 20

PDX2:41 pmPortland

8h 08m

1 stop

FSD12:49 amSioux Falls Joe Foss Field

$270

American Airlines flights from Sioux Falls to State of Washington

Our best American Airlines deals on Sioux Falls to State of Washington flight tickets

American Airlines

Apr 18

FSD1:41 pmSioux Falls Joe Foss Field

9h 57m

1 stop

PDX9:38 pmPortland

Apr 22

PDX11:56 amPortland

7h 58m

1 stop

FSD9:54 pmSioux Falls Joe Foss Field

$271

American Airlines

Aug 25

FSD7:04 amSioux Falls Joe Foss Field

6h 48m

1 stop

GEG11:52 amSpokane

Aug 29

GEG6:00 amSpokane

8h 35m

1 stop

FSD4:35 pmSioux Falls Joe Foss Field

$279

American Airlines

Apr 28

FSD1:41 pmSioux Falls Joe Foss Field

9h 41m

1 stop

SEA9:22 pmSeattle/Tacoma Intl

May 5

SEA7:09 amSeattle/Tacoma Intl

7h 49m

1 stop

FSD4:58 pmSioux Falls Joe Foss Field

$304

momondo Fare Finder

Use the filters below to find and compare flights from Sioux Falls to Washington that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Sioux FallsPortland

FSD - PDX

FSDPDX

Sioux Falls Joe Foss Field

Mon 4/13

7:21 pm-1:02 pm

1 stop19h 41m

Portland

Mon 4/20

11:48 am-7:21 pm

1 stop5h 33m

$213

Quickest round-trip

Sioux FallsPortland

FSD - PDX

FSDPDX

Sioux Falls Joe Foss Field

Wed 4/8

6:00 am-9:48 am

1 stop5h 48m

Portland

Tue 4/14

4:15 pm-11:44 pm

1 stop5h 29m

$251

Sioux FallsPortland

FSD - PDX

FSDPDX

Sioux Falls Joe Foss Field

Wed 4/8

6:00 am-2:30 pm

2 stops10h 30m

Portland

Tue 4/14

2:30 pm-11:44 pm

1 stop7h 14m

$256

Sioux FallsPortland

FSD - PDX

FSDPDX

Sioux Falls Joe Foss Field

Wed 4/8

1:34 pm-11:54 pm

2 stops12h 20m

Portland

Tue 4/14

1:32 pm-11:02 pm

2 stops7h 30m

$261

Sioux FallsPortland

FSD - PDX

FSDPDX

Sioux Falls Joe Foss Field

Thu 4/30

6:51 pm-11:59 pm

1 stop7h 08m

Portland

Wed 5/20

2:41 pm-12:49 am

1 stop8h 08m

$270

Sioux FallsPortland

FSD - PDX

FSDPDX

Sioux Falls Joe Foss Field

Sat 4/18

1:41 pm-9:38 pm

1 stop9h 57m

Portland

Wed 4/22

11:56 am-9:54 pm

1 stop7h 58m

$271

Sioux FallsSpokane

FSD - GEG

FSDGEG

Sioux Falls Joe Foss Field

Tue 8/25

7:04 am-11:52 am

1 stop6h 48m

Spokane

Sat 8/29

6:00 am-4:35 pm

1 stop8h 35m

$279

Sioux FallsSpokane

FSD - GEG

FSDGEG

Sioux Falls Joe Foss Field

Sat 4/25

9:25 am-1:04 pm

1 stop5h 39m

Spokane

Sun 5/3

6:00 am-3:37 pm

1 stop7h 37m

$280

Sioux FallsSeattle

FSD - SEA

FSDSEA

Sioux Falls Joe Foss Field

Mon 4/6

3:51 pm-4:14 pm

1 stop26h 23m

Seattle/Tacoma Intl

Thu 4/9

10:05 pm-6:31 pm

2 stops18h 26m

$305

Sioux FallsYakima

FSD - YKM

FSDYKM

Sioux Falls Joe Foss Field

Sat 8/22

12:48 pm-11:59 pm

2 stops13h 11m

Yakima Air Terminal

Wed 8/26

5:13 am-5:37 pm

2 stops10h 24m

$940

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Sioux Falls to State of Washington

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

Prices

Airlines

What is the cheapest month to fly to State of Washington?

The month of January is, on average, the cheapest month to fly to State of Washington from Sioux Falls, with most prices found around $306. If you aren’t able to travel to State of Washington during the month of January, then flying in August is also cheap. Prices for this month can be found on momondo for an average of $321.

How far in advance should I book a flight to State of Washington?

You are more likely to see cheaper flights to State of Washington from Sioux Falls when booking weeks ahead of your departure date. In general, you can expect to find flights to State of Washington for around $401 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to State of Washington from Sioux Falls for as low as $237 on momondo.

Cheap Sioux Falls to State of Washington flight deals and tips

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

Fastest flight time	5h 35m
Direct flights	None

The fastest flight from Sioux Falls to State of Washington takes 5h 35m

There are no direct flights from Sioux Falls to State of Washington. There are no popular flight routes from Sioux Falls to State of Washington.

Search flight deals

When did momondo last update prices for flights from Sioux Falls Joe Foss Field Airport to Washington?
Prices for flights from Sioux Falls Joe Foss Field Airport to Washington are updated daily.
How many operators does momondo search for flights from Sioux Falls Joe Foss Field Airport to Washington?
As of March 2026, there are 4 operators available to choose from for flights from Sioux Falls Joe Foss Field Airport to Washington.
How old do you have to be to fly from Sioux Falls Joe Foss Field Airport to Washington?
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 Washington.
What documentation or ID do you need to fly to Washington?
The required travel and health documents for your Washington 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 Washington. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Sioux Falls to State of Washington

Compare and see reviews for airlines that fly from Sioux Falls to State of Washington with momondo

Airline	Rating	Free Cancellation	Price
Frontier	PriceFrom $190	Free Cancellation	Rating 5.7 3,041 reviews	Search Frontier flights
Delta	PriceFrom $228	Free Cancellation	Rating 7.9 8,250 reviews	Search Delta flights
American Airlines	PriceFrom $254	Free Cancellation	Rating 7.1 11,382 reviews	Search American Airlines flights
United Airlines	PriceFrom $258	Free Cancellation	Rating 7.4 9,388 reviews	Search United Airlines flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Sioux Falls to Washington. Millions of users trust and use momondo every year so you are in good hands.

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

All flight searches from Sioux Falls to Washington on momondo can be filtered to show those which offer flexible booking policies.

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

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

If you are simply researching potential flights to Washington, momondo offers a useful price alert feature which will track prices for flights to Washington from Sioux Falls and alert you when they change.