Cheap flights from Washington to Sioux Falls from $106
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington to Sioux Falls departing on 6/27. 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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American Airlines flights from State of Washington to Sioux Falls
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Frontier flights from State of Washington to Sioux Falls
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How to get the cheapest flight ticket from State of Washington 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 State of Washington is in January. Flight prices, which tend to average around $377, 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 June is your next best option. Flight prices from State of Washington to Sioux Falls during June average around $399.
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 Saturday when prices can be found for as low as $507. This is often the case because there is less demand to fly during this day of the week. On the other hand, Sunday is the most expensive day to depart from State of Washington because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $643.
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 State of Washington to Sioux Falls during this time can be as low as $318. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $703 on average. Flights to Sioux Falls from State of Washington in the afternoon 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 State of Washington when booking weeks ahead of your departure date. In general, you can expect to find flights to Sioux Falls for around $492 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Sioux Falls from State of Washington for as low as $340 on momondo.
What is the cheapest airline that flies from Washington to Sioux Falls Joe Foss Field?
Frontier, Delta, and Allegiant Air are the most popular carriers operating from Washington to Sioux Falls Joe Foss Field
What airlines fly to Sioux Falls?
Delta, United Airlines and American Airlines are the top three most popular airlines that fly to Sioux Falls from State of Washington according to our data. Delta is the first choice among our users, with 40% of people opting to fly with this airline when traveling to Sioux Falls. Keep in mind that there are 4 different airlines that fly to Sioux Falls on a routine basis, so you have a few additional options to choose from.
Cheap State of Washington to Sioux Falls flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from State of Washington to Sioux Falls
When did momondo last update prices for flights from Washington to Sioux Falls Joe Foss Field Airport?
Prices for flights from Washington to Sioux Falls Joe Foss Field Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Washington to Sioux Falls Joe Foss Field Airport?
As of June 2025, there are 5 operators available to choose from for flights from Washington to Sioux Falls Joe Foss Field Airport.
How old do you have to be to fly from Washington to Sioux Falls Joe Foss Field Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Washington 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 State of Washington to Sioux Falls
Compare and see reviews for airlines that fly from State of Washington to Sioux Falls with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $128 | Free Cancellation | Rating 5.9 3,301 reviews | |||
| PriceFrom $208 | Free Cancellation | Rating 8.0 7,964 reviews | |||
| PriceFrom $268 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $300 | Free Cancellation | Rating 7.4 8,810 reviews |
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Why should I use momondo to find a flight deal from Washington 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 Washington to Sioux Falls for you.
Can I find flights from Washington to Sioux Falls with flexible booking policies on momondo?
Yes. All flights to Sioux Falls from Washington on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights from Washington to Sioux Falls?
Once all potential Washington to Sioux Falls flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.
I’m not ready to book a flight from Washington to Sioux Falls right now. Can momondo alert me if prices change?
If you are simply researching potential flights to Sioux Falls, momondo offers a useful price alert feature which will track prices for flights to Sioux Falls from Washington and alert you when they change.