$61+ Cheap flights from South Dakota to Washington
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/10. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from South Dakota to Washington with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from South Dakota to Washington
Discover tips and strategies to find the most affordable flight options for your journey from South Dakota (USSD) to Washington (USWA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 9, 2025.
Round-trip from | $224 (United Airlines) |
|---|---|
One-way from | $61 (Frontier) |
Find flight deals from South Dakota to Washington
Cheapest flights from South Dakota to WashingtonExplore the most affordable flight options available from South Dakota to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 9, 2025.
Explore the most affordable flight options available from South Dakota to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 9, 2025.
This Delta deal was found by Cheapflights users on 1/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This United Airlines deal was found by Cheapflights users on 1/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This American Airlines deal was found by Cheapflights users on 1/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Delta deal was found by Cheapflights users on 1/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Delta deal was found by Cheapflights users on 1/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This United Airlines deal was found by Cheapflights users on 1/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Delta deal was found by Cheapflights users on 1/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Delta deal was found by Cheapflights users on 1/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Delta deal was found by Cheapflights users on 1/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Delta deal was found by Cheapflights users on 1/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Frontier deal was found by Cheapflights users on 1/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This United deal was found by Cheapflights users on 1/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Find flights from South Dakota to Washington within your budget
Customize your flight search to find flights from South Dakota to Washington 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, Cheapflights users made 2,558,603 searches. Data last updated January 9, 2025.
Fly from
Fly to
Route
Depart
Return
Price
Sioux FallsSeattle
FSD - SEA
FSDSEA
Sioux Falls Joe Foss Field
Wed 2/19
5:08 pm-9:01 pm
1 stop5h 53m
Seattle/Tacoma Intl
Wed 2/26
10:52 am-10:15 pm
1 stop9h 23m
Rapid CitySeattle
RAP - SEA
RAPSEA
Rapid City
Thu 1/30
12:27 pm-9:21 pm
1 stop9h 54m
Seattle/Tacoma Intl
Wed 2/5
11:50 am-8:25 pm
1 stop7h 35m
Sioux FallsSpokane
FSD - GEG
FSDGEG
Sioux Falls Joe Foss Field
Thu 2/6
6:59 pm-10:46 pm
1 stop5h 47m
Spokane
Wed 2/12
6:00 am-3:43 pm
1 stop7h 43m
Rapid CityPortland
RAP - PDX
RAPPDX
Rapid City
Tue 2/11
6:00 am-12:52 pm
1 stop7h 52m
Portland
Fri 2/14
12:59 am-11:04 am
1 stop9h 05m
Rapid CitySeattle
RAP - SEA
RAPSEA
Rapid City
Wed 2/19
8:21 am-1:54 pm
1 stop6h 33m
Seattle/Tacoma Intl
Wed 2/26
3:16 pm-8:56 pm
1 stop4h 40m
Rapid CitySpokane
RAP - GEG
RAPGEG
Rapid City
Thu 1/23
8:36 am-12:48 pm
1 stop5h 12m
Spokane
Mon 1/27
3:55 pm-10:13 pm
1 stop5h 18m
Rapid CitySeattle
RAP - SEA
RAPSEA
Rapid City
Wed 2/19
11:49 am-12:50 am
2 stops14h 01m
Seattle/Tacoma Intl
Wed 2/26
6:15 am-3:33 pm
1 stop8h 18m
Rapid CitySpokane
RAP - GEG
RAPGEG
Rapid City
Thu 1/23
4:19 pm-10:51 pm
1 stop7h 32m
Spokane
Mon 1/27
11:25 am-10:45 pm
2 stops10h 20m
Sioux FallsSeattle
FSD - SEA
FSDSEA
Sioux Falls Joe Foss Field
Mon 2/3
4:27 pm-8:47 pm
1 stop6h 20m
Seattle/Tacoma Intl
Mon 2/10
3:34 pm-11:07 pm
1 stop5h 33m
Sioux FallsPortland
FSD - PDX
FSDPDX
Sioux Falls Joe Foss Field
Fri 1/31
4:27 pm-8:35 pm
1 stop6h 08m
Portland
Sun 2/2
6:05 am-3:47 pm
1 stop7h 42m
Best time to book a flight from South Dakota to Washington
Have a flexible travel schedule? Discover the best time to fly to Washington from South Dakota with our price prediction graph.
Travel insights for flights from South Dakota to Washington
Get recent, data-driven insights about flights from South Dakota to Washington including ideal travel times, pricing trends, and more.
What is the cheapest month to book a flight from South Dakota to State of Washington?
Currently, January is the cheapest month in which you can book a flight from South Dakota to State of Washington (average of $238). Flying from South Dakota to State of Washington in July is currently the most expensive (average of $411). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from SD to WA?
Find hourly flight availability from South Dakota to Washington. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 9, 2025.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from South Dakota to State of Washington as you normally would.
Rainfall in Washington by month
Plan your trip to Washington by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in State of Washington ranges from 0.7 - 6.6 inches per month. November is typically the wettest month, when rainfall can reach 6.6 in. July is typically the driest time to visit State of Washington when rainfall is around 0.7 in.
Temperature in Washington by month
Plan your trip to Washington by taking into account the average temperature totals by month.
If weather is an important factor for your trip to State of Washington, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 66.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 41.0 F).