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$77+ Cheap flights from Seattle to Sioux Falls (SEA - FSD)

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 8/7. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — FSD
Jul 30 — Aug 61
From?
To?
Tue 7/30
Tue 8/6
1 adult, Economy
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The best prices from Seattle/Tacoma Intl to Sioux Falls Joe Foss Field are usually found in September or November, booked 33 days in advance, depart on a Tuesday or Friday and return on a Tuesday

Cheap flight deals from Seattle to Sioux Falls

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Sioux Falls (FSD). 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 July 25, 2024.

Popular in

August

Cheapest in

September

Round-trip from

$146
(mytrip.com)

One-way from

$77
(mytrip.com)
High demand for flights, 11% potential price rise
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Best time to find cheap flights, 12% potential price drop
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From Seattle/Tacoma Intl to Sioux Falls Joe Foss Field
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One-way flight from Seattle/Tacoma Intl to Sioux Falls Joe Foss Field
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What is the cheapest day to fly round-trip from Seattle to Sioux Falls?

Monday is generally a great day to depart. Flying on this day could help you save up to 12%.

How far in advance should I book a flight from Seattle to Sioux Falls?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 34 days in advance, which can save you up to 114% on flights from Seattle to Sioux Falls compared to booking the week you need them. Waiting 34 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $316. For sooner than that we have options available in the next 3 days from $316.

What is the cheapest month to fly from Seattle to Sioux Falls?

The best pricing can be found in the month of September. Prices to Sioux Falls from Seattle average $587. You can even find prices in September for less than $587, as users have found deals to Sioux Falls from as low as $190. The month of August appears to be one of the more expensive times to travel to Sioux Falls from Seattle. Flying in the targeted month can save you up to 11%.

What is the cheapest time of day to fly from SEA to FSD?

It’s typically best to fly out from Seattle to Sioux Falls in the evening. Doing so could potentially save you 50% on the flight price compared to flying in the morning, which is usually more expensive.

Cheap Seattle to Sioux Falls flights in July & August 2024

Find cheap flight options from Seattle to Sioux Falls specifically for the months of July and August 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,752,877 searches. Prices were last updated on July 25, 2024.
The lowest fares we've come across on flights traveling from Seattle to Sioux Falls in July and August 2024. More deals are always being added, so be sure to check back regularly.
This CheapOair deal was found by Cheapflights users on 7/25. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/88:26 pmSEA - FSD
1 stop14h 39mFrontier
Mon 8/122:44 pmFSD - SEA
1 stop28h 31mFrontier
Deal found 7/25$211
This Frontier deal was found by Cheapflights users on 7/25. 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.
Wed 8/78:00 amSEA - FSD
1 stop5h 24mFrontier
Sat 8/171:50 pmFSD - SEA
1 stop7h 12mFrontier
Deal found 7/25$238
This CheapOair deal was found by Cheapflights users on 7/25. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/125:05 pmSEA - FSD
1 stop15h 55mFrontier
Mon 8/262:45 pmFSD - SEA
1 stop19h 53mFrontier
Deal found 7/25$274
This CheapOair deal was found by Cheapflights users on 7/25. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/238:58 pmSEA - FSD
1 stop13h 52mFrontier
Fri 8/302:45 pmFSD - SEA
1 stop7h 13mFrontier
Deal found 7/25$293
This CheapOair deal was found by Cheapflights users on 7/25. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/308:30 pmSEA - FSD
1 stop16h 54mFrontier
Sat 8/35:21 pmFSD - SEA
1 stop17h 16mFrontier
Deal found 7/25$300
This Gotogate deal was found by Cheapflights users on 7/25. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/238:58 pmSEA - FSD
1 stop13h 52mFrontier
Sun 8/252:44 pmFSD - SEA
1 stop18h 20mFrontier
Deal found 7/25$358
This Gotogate deal was found by Cheapflights users on 7/24. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/318:00 amSEA - FSD
1 stop5h 24mFrontier
Fri 8/302:45 pmFSD - SEA
1 stop7h 13mFrontier
Deal found 7/24$379
This mytrip.com deal was found by Cheapflights users on 7/24. 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 mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/315:10 amSEA - FSD
1 stop7h 07mMultiple Airlines
Fri 8/3010:24 pmFSD - SEA
2 stops23h 21mMultiple Airlines
Deal found 7/24$391
This mytrip.com deal was found by Cheapflights users on 7/25. 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 mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2310:59 amSEA - FSD
1 stop8h 35mMultiple Airlines
Fri 8/3010:24 pmFSD - SEA
2 stops23h 21mMultiple Airlines
Deal found 7/25$414

Seattle to Sioux Falls 2024 flight deals

Discover exclusive flight deals for travel between Seattle and Sioux Falls in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,752,877 searches. Data last updated July 25, 2024.
The lowest fares we've come across on flights traveling from Seattle to Sioux Falls in July and August 2024. More deals are always being added, so be sure to check back regularly.
This mytrip.com deal was found by Cheapflights users on 7/24. 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 mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/199:59 pmSEA - FSD
1 stop11h 01mFrontier
Tue 8/2712:00 pmFSD - SEA
1 stop7h 15mFrontier
Deal found 7/24$146
This Booking.com deal was found by Cheapflights users on 7/24. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/28:21 pmSEA - FSD
1 stop14h 21mFrontier
Sat 10/51:32 pmFSD - SEA
1 stop20h 29mFrontier
Deal found 7/24$150
This CheapOair deal was found by Cheapflights users on 7/24. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/88:26 pmSEA - FSD
1 stop14h 39mFrontier
Mon 8/122:44 pmFSD - SEA
1 stop19h 54mFrontier
Deal found 7/24$211
This mytrip.com deal was found by Cheapflights users on 7/24. 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 mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/258:00 amSEA - FSD
1 stop27h 55mFrontier
Sat 8/311:50 pmFSD - SEA
1 stop19h 10mFrontier
Deal found 7/24$219
This CheapOair deal was found by Cheapflights users on 7/24. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/78:00 amSEA - FSD
1 stop5h 24mFrontier
Sun 8/114:48 pmFSD - SEA
1 stop16h 26mFrontier
Deal found 7/24$228
This Frontier deal was found by Cheapflights users on 7/25. 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.
Wed 8/78:00 amSEA - FSD
1 stop5h 24mFrontier
Sat 8/171:50 pmFSD - SEA
1 stop7h 12mFrontier
Deal found 7/25$238
This CheapOair deal was found by Cheapflights users on 7/25. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/125:05 pmSEA - FSD
1 stop15h 55mFrontier
Mon 8/262:45 pmFSD - SEA
1 stop19h 53mFrontier
Deal found 7/25$274
This CheapOair deal was found by Cheapflights users on 7/24. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/125:05 pmSEA - FSD
1 stop15h 55mFrontier
Mon 8/262:45 pmFSD - SEA
1 stop19h 53mFrontier
Deal found 7/24$277
This mytrip.com deal was found by Cheapflights users on 7/24. 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 mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/238:58 pmSEA - FSD
1 stop13h 52mFrontier
Fri 8/302:45 pmFSD - SEA
1 stop18h 19mFrontier
Deal found 7/24$282

Seattle to Sioux Falls flights leaving soon

Find last-minute flight options from Seattle to Sioux Falls for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,752,877 searches. Data last updated July 25, 2024.
Book one of these great deals on flights from Seattle to Sioux Falls. It's wise to confirm all flight details are correct before booking.
This CheapOair deal was found by Cheapflights users on 7/25. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/308:30 pmSEA - FSD
1 stop16h 54mFrontier
Sat 8/35:21 pmFSD - SEA
1 stop17h 16mFrontier
Deal found 7/25$300
This Gotogate deal was found by Cheapflights users on 7/24. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/318:00 amSEA - FSD
1 stop5h 24mFrontier
Fri 8/302:45 pmFSD - SEA
1 stop7h 13mFrontier
Deal found 7/24$379
This mytrip.com deal was found by Cheapflights users on 7/24. 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 mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/315:10 amSEA - FSD
1 stop7h 07mMultiple Airlines
Fri 8/3010:24 pmFSD - SEA
2 stops23h 21mMultiple Airlines
Deal found 7/24$391
This mytrip.com deal was found by Cheapflights users on 7/24. 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 mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/315:10 amSEA - FSD
2 stops25h 11mMultiple Airlines
Fri 8/3010:24 pmFSD - SEA
2 stops23h 21mMultiple Airlines
Deal found 7/24$665
This United deal was found by Cheapflights users on 7/25. 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.
Tue 7/307:27 amSEA - FSD
2 stops14h 02mUnited Airlines
Sat 8/36:00 amFSD - SEA
1 stop18h 45mUnited Airlines
Deal found 7/25$700
This American Airlines deal was found by Cheapflights users on 7/24. 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.
Tue 7/301:14 amSEA - FSD
1 stop9h 43mAmerican Airlines
Fri 8/302:33 pmFSD - SEA
1 stop8h 38mAmerican Airlines
Deal found 7/24$748
This United deal was found by Cheapflights users on 7/25. 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.
Tue 7/307:27 amSEA - FSD
2 stops14h 02mUnited Airlines
Sat 8/39:16 amFSD - SEA
2 stops14h 56mUnited Airlines
Deal found 7/25$785
This American Airlines deal was found by Cheapflights users on 7/24. 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.
Tue 7/301:14 amSEA - FSD
1 stop13h 31mAmerican Airlines
Fri 8/301:46 pmFSD - SEA
2 stops9h 25mAmerican Airlines
Deal found 7/24$982

One-way flights to Sioux Falls from Seattle

Search for one-way flight options from Seattle to Sioux Falls. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,752,877 searches. Data last updated July 25, 2024.
Some of the best available deals we've found on one-way flights from Seattle to Sioux Falls. Users needing a return flight from Seattle to Sioux Falls should utilize the search form above.
This mytrip.com deal was found by Cheapflights users on 7/24. 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 mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/78:00 amSEA - FSD
1 stop5h 24mFrontier
Deal found 7/24$77
This mytrip.com deal was found by Cheapflights users on 7/25. 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 mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/238:58 pmSEA - FSD
1 stop13h 52mFrontier
Deal found 7/25$84
This mytrip.com deal was found by Cheapflights users on 7/24. 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 mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/209:46 pmSEA - FSD
1 stop12h 56mFrontier
Deal found 7/24$86
This mytrip.com deal was found by Cheapflights users on 7/24. 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 mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/88:26 pmSEA - FSD
1 stop14h 39mFrontier
Deal found 7/24$128
This CheapOair deal was found by Cheapflights users on 7/25. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/258:00 amSEA - FSD
1 stop27h 55mFrontier
Deal found 7/25$155
This Gotogate deal was found by Cheapflights users on 7/25. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/125:05 pmSEA - FSD
1 stop15h 55mFrontier
Deal found 7/25$195
This mytrip.com deal was found by Cheapflights users on 7/25. 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 mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/235:45 amSEA - FSD
2 stops13h 49mMultiple Airlines
Deal found 7/25$207
This mytrip.com deal was found by Cheapflights users on 7/24. 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 mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/85:10 amSEA - FSD
2 stops25h 49mMultiple Airlines
Deal found 7/24$211
This CheapOair deal was found by Cheapflights users on 7/24. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/258:00 amSEA - FSD
1 stop27h 55mFrontier
Deal found 7/24$215

Find flights from Seattle to Sioux Falls within your budget

Customize your flight search to find flights from Seattle 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, Cheapflights users made 2,752,877 searches. Data last updated July 25, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$146 - $478

Route

Depart

Return

Price

Seattle/Tacoma IntlSioux Falls Joe Foss Field

SEA - FSD

SEAFSD

Seattle/Tacoma Intl

Mon 8/19

1 stop11h 01m

Sioux Falls Joe Foss Field

Tue 8/27

1 stop7h 15m

$146

Seattle/Tacoma IntlSioux Falls Joe Foss Field

SEA - FSD

SEAFSD

Seattle/Tacoma Intl

Wed 10/2

1 stop14h 21m

Sioux Falls Joe Foss Field

Sat 10/5

1 stop20h 29m

$150

Seattle/Tacoma IntlSioux Falls Joe Foss Field

SEA - FSD

SEAFSD

Seattle/Tacoma Intl

Thu 8/8

1 stop14h 39m

Sioux Falls Joe Foss Field

Mon 8/12

1 stop19h 54m

$211

Seattle/Tacoma IntlSioux Falls Joe Foss Field

SEA - FSD

SEAFSD

Seattle/Tacoma Intl

Sun 8/25

1 stop27h 55m

Sioux Falls Joe Foss Field

Sat 8/31

1 stop19h 10m

$219

Seattle/Tacoma IntlSioux Falls Joe Foss Field

SEA - FSD

SEAFSD

Seattle/Tacoma Intl

Wed 8/7

1 stop5h 24m

Sioux Falls Joe Foss Field

Sun 8/11

1 stop16h 26m

$228

Seattle/Tacoma IntlSioux Falls Joe Foss Field

SEA - FSD

SEAFSD

Seattle/Tacoma Intl

Tue 10/1

1 stop18h 02m

Sioux Falls Joe Foss Field

Sat 10/5

1 stop11h 13m

$410

Seattle/Tacoma IntlSioux Falls Joe Foss Field

SEA - FSD

SEAFSD

Seattle/Tacoma Intl

Fri 8/23

1 stop8h 35m

Sioux Falls Joe Foss Field

Fri 8/30

2 stops23h 21m

$414

Seattle/Tacoma IntlSioux Falls Joe Foss Field

SEA - FSD

SEAFSD

Seattle/Tacoma Intl

Wed 10/2

2 stops11h 51m

Sioux Falls Joe Foss Field

Sat 10/5

1 stop10h 29m

$450

Seattle/Tacoma IntlSioux Falls Joe Foss Field

SEA - FSD

SEAFSD

Seattle/Tacoma Intl

Fri 10/4

1 stop7h 46m

Sioux Falls Joe Foss Field

Wed 10/9

1 stop6h 01m

$478

Flights are sorted by cheapest first

Deals found on 7/24

How far ahead should I book a flight from Seattle to Sioux Falls?

Use this chart to determine the optimal time to book a round-trip flight from Seattle to Sioux Falls. Price data was last updated on July 23, 2024.
The price you pay for your flight from Seattle to Sioux Falls may vary depending on when you book. For the best chance of a lower fare, look to book 33 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
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What is the cheapest day to fly from Seattle to Sioux Falls?

Use this chart to determine the cheapest time to fly round-trip from Seattle to Sioux Falls. Price data was last updated on July 21, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Seattle to Sioux Falls flight should consider departing on Friday at noon when fares are most often at their lowest. Thursday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
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Best time to book a flight from Seattle to Sioux Falls

Have a flexible travel schedule? Discover the best time to fly to Sioux Falls from Seattle with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Temperature and rainfall in Sioux Falls by month

Plan your trip to Sioux Falls by taking into account the average temperature and rainfall totals by month.

FSD

Temperature

15.8 - 73.4 °F

If weather is an important factor for your trip to Sioux Falls, 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 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 15.8 F).

Reviews of airlines servicing Sioux Falls

Get insights into the airlines that provide service to Sioux Falls. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Sioux Falls. Reviews last updated July 25, 2024.
Peruse reviews from past customers who have flown with Frontier, American Airlines and United Airlines from Seattle to Sioux Falls to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.1
Very good
9,365 reviews

Overall

8.1

Entertainment

7.2

Comfort

7.9

Food

7.2

Boarding

8.2

Crew

8.6

Reviews

1 / 10

There was no announcement to close your windows and were turning out the lights!.

Alaska Airlines
8.1
Very good
9,365 reviews
Alaska Airlines
8.1
Very good
9,365 reviews

Overall

8.1

Entertainment

7.2

Comfort

7.9

Food

7.2

Boarding

8.2

Crew

8.6

Reviews

1 / 10

There was no announcement to close your windows and were turning out the lights!.

Delta
8.0
Very good
9,630 reviews
Alaska Airlines
8.1
Very good
9,365 reviews

Overall

8.1

Entertainment

7.2

Comfort

7.9

Food

7.2

Boarding

8.2

Crew

8.6

Reviews

1 / 10

There was no announcement to close your windows and were turning out the lights!.

United Airlines
7.4
Good
10,000 reviews
Alaska Airlines
8.1
Very good
9,365 reviews

Overall

8.1

Entertainment

7.2

Comfort

7.9

Food

7.2

Boarding

8.2

Crew

8.6

Reviews

1 / 10

There was no announcement to close your windows and were turning out the lights!.

American Airlines
7.3
Good
10,000 reviews
Alaska Airlines
8.1
Very good
9,365 reviews

Overall

8.1

Entertainment

7.2

Comfort

7.9

Food

7.2

Boarding

8.2

Crew

8.6

Reviews

1 / 10

There was no announcement to close your windows and were turning out the lights!.

Frontier
6.2
Okay
3,835 reviews
Alaska Airlines
8.1
Very good
9,365 reviews

Overall

8.1

Entertainment

7.2

Comfort

7.9

Food

7.2

Boarding

8.2

Crew

8.6

Reviews

1 / 10

There was no announcement to close your windows and were turning out the lights!.

Related info for your journey

Find useful and relevant information for your journey from Seattle to Sioux Falls. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find flights from Seattle to Sioux Falls for under $200 on Cheapflights?

    Yes, there are multiple flights from Seattle to Sioux Falls for under $200. The cheapest flight booked recently is on Frontier for just $146, but on average you can expect to pay $319.

  • Are there last-minute flights available from Seattle to Sioux Falls for under $300?

    There are currently 8+ open flights from Seattle to Sioux Falls within the next 7 days for less than $300.

  • What are the cheapest airlines flying from Seattle to Sioux Falls round-trip?

    Currently priced at $146, Frontier will fly you from Seattle to Sioux Falls and back. In addition to Frontier, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from American Airlines and United Airlines - these airlines can fly you to your destination from $410 and $450, respectively. Users have found that Frontier is 75% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Seattle to Sioux Falls one-way?

    $77 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on American Airlines and United Airlines, with prices starting from $269 and $279, respectively.

  • What does SEA to FSD mean?

    SEA and FSD are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. SEA to FSD refers to a flight route from Seattle/Tacoma Intl Airport to Sioux Falls Joe Foss Field Airport.

  • Can I find deals for flights from Seattle to Sioux Falls that include extra baggage allowance?

    The amount of baggage you can bring on your Seattle to Sioux Falls flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Seattle to Sioux Falls with specific airlines?

    Yes, Cheapflights allows you to browse and filter Seattle to Sioux Falls flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Seattle to Sioux Falls that include hotel bookings?

    Yes. In addition to deals on Seattle to Sioux Falls flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Seattle to Sioux Falls?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seattle to Sioux Falls.

  • Can I find deals for business class flights from Seattle to Sioux Falls?

    Yes. Cheapflights offers flight deals from Seattle to Sioux Falls by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Seattle to Sioux Falls that allow pets onboard?

    Many airlines flying from Seattle to Sioux Falls offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Seattle to Sioux Falls?

    Yes, you can often find last-minute deals on Seattle to Sioux Falls flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Seattle to Sioux Falls flight deals updated?

    The Seattle to Sioux Falls flight deals you see on this page were last updated on 7/25.

  • What are the most popular airlines that fly from Seattle to Sioux Falls?

    Before booking your flight from Seattle to Sioux Falls check out the most popular airlines for this route: American Airlines, Alaska Airlines or Delta.

  • What is the cheapest month to book a flight from Seattle to Sioux Falls?

    Currently, September is the cheapest month in which you can book a flight from Seattle to Sioux Falls (average of $324). Flying from Seattle to Sioux Falls in October is currently the most expensive (average of $431). 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.

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Top 5 airlines flying from Seattle to Sioux Falls

Discover the top 5 airlines that operate flights from Seattle to Sioux Falls. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,752,877 searches. Data last updated July 25, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$145Average$270FlexibilityNo cancel feeOn-time62%
DeltaCheapest$420Average$673FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$432Average$624FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$480Average$557FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$503Average$657FlexibilityNo cancel feeOn-time75%
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Search flights from Seattle to Sioux Falls by cabin class

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