Cheap flights from SUX to SEA (Sioux Gateway to Seattle - Tacoma Intl.)

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Cheap Flights from SUX to SEA starting at $155 One Way, $371 Round Trip

Prices starting at $371 for return flights and $155 for one-way flights to Seattle - Tacoma Intl. were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, May 7 - Sun, May 10
SUX
Sioux City
SEA
Seattle
$371 Roundtrip, found 18 hours ago
$371
Roundtrip
found 18 hours ago
Select United flight, departing Thu, May 7 from Sioux City to Seattle, returning Sun, May 10, priced at $371 found 18 hours ago
Thu, May 7 - Sun, May 10
SUX
Sioux City
SEA
Seattle
$387 Roundtrip, found 2 days ago
$387
Roundtrip
found 2 days ago
Select United flight, departing Thu, May 7 from Sioux City to Seattle, returning Sun, May 10, priced at $387 found 2 days ago
Thu, May 7 - Sun, May 10
SUX
Sioux City
SEA
Seattle
$389 Roundtrip, found 2 days ago
$389
Roundtrip
found 2 days ago
Select United flight, departing Thu, May 7 from Sioux City to Seattle, returning Sun, May 10, priced at $389 found 2 days ago
Thu, May 7 - Sun, May 10
SUX
Sioux City
SEA
Seattle
$397 Roundtrip, found 2 days ago
$397
Roundtrip
found 2 days ago
Select United flight, departing Thu, May 7 from Sioux City to Seattle, returning Sun, May 10, priced at $397 found 2 days ago
Thu, May 7 - Sun, May 10
SUX
Sioux City
SEA
Seattle
$399 Roundtrip, found 2 days ago
$399
Roundtrip
found 2 days ago
Select United flight, departing Thu, May 7 from Sioux City to Seattle, returning Sun, May 10, priced at $399 found 2 days ago

Hotel Ideas near Seattle - Tacoma Intl.

Airport Hotels near Seattle - Tacoma Intl.

DoubleTree by Hilton Seattle Airport

DoubleTree by Hilton Seattle Airport

4 out of 5
18740 International Boulevard SeaTac WA
$106 nightly
The price is $121 total per night from Apr 20 to Apr 21
$121 total
Apr 20 - Apr 21
Total with taxes and fees
Book a stay at this business-friendly hotel in SeaTac. Enjoy free WiFi, 2 restaurants, and breakfast (surcharge). Our guests praise the helpful staff and the ...
7.8/10 Good! (2,989 reviews)
Always a great stay

Reviewed on Apr 15, 2026

DoubleTree by Hilton Seattle Airport
Coast Gateway Hotel

Coast Gateway Hotel

3.5 out of 5
18415 International Blvd SeaTac WA
$113 nightly
The price is $129 total per night from Apr 20 to Apr 21
$129 total
Apr 20 - Apr 21
Total with taxes and fees
Book a stay at this business-friendly hotel in SeaTac. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the restaurant ...
9.2/10 Wonderful! (7,946 reviews)
I always stay here when I travel in/out of Seattle. Clean, friendly, convenient, and there is a great restaurant across the parking lot, which is a bonus!

Reviewed on Apr 16, 2026

Coast Gateway Hotel
Country Inn & Suites by Radisson, Seattle-Tacoma International Airport, WA

Country Inn & Suites by Radisson, Seattle-Tacoma International Airport, WA

3 out of 5
3100 South 192nd Street SeaTac WA
$106 nightly
The price is $121 total per night from Apr 26 to Apr 27
$121 total
Apr 26 - Apr 27
Total with taxes and fees
Book a stay at this business-friendly hotel in SeaTac. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff ...
9/10 Wonderful! (6,514 reviews)
Clean room. Breakfast OK (typical).

Reviewed on Apr 16, 2026

Country Inn & Suites by Radisson, Seattle-Tacoma International Airport, WA
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Hotels In Seattle

Mediterranean Inn

Mediterranean Inn

3 out of 5
425 Queen Anne Ave N Seattle WA
$126 nightly
The price is $148 total per night from Apr 19 to Apr 20
$148 total
Apr 19 - Apr 20
Total with taxes and fees
Book a stay at this business-friendly hotel in Seattle. Enjoy free WiFi, a rooftop terrace, and a 24-hour fitness center. Our guests praise the helpful staff ...
9.4/10 Exceptional! (5,830 reviews)
Parking was very convenient and the staff were very pleasant and helpful. Great spot!

Reviewed on Apr 16, 2026

Mediterranean Inn
DoubleTree by Hilton Seattle Airport

DoubleTree by Hilton Seattle Airport

4 out of 5
18740 International Boulevard SeaTac WA
$106 nightly
The price is $121 total per night from Apr 20 to Apr 21
$121 total
Apr 20 - Apr 21
Total with taxes and fees
Book a stay at this business-friendly hotel in SeaTac. Enjoy free WiFi, 2 restaurants, and breakfast (surcharge). Our guests praise the helpful staff and the ...
7.8/10 Good! (2,989 reviews)
Always a great stay

Reviewed on Apr 15, 2026

DoubleTree by Hilton Seattle Airport
Executive Hotel Pacific

Executive Hotel Pacific

3 out of 5
400 Spring St Seattle WA
$115 nightly
The price is $136 total per night from Apr 19 to Apr 20
$136 total
Apr 19 - Apr 20
Total with taxes and fees
Stay at this hotel in Seattle. Enjoy free WiFi, breakfast (surcharge), and a 24-hour fitness center. Our guests praise the helpful staff and the clean rooms ...
8/10 Very Good! (4,651 reviews)
There isn't any way to adjust the room temperature. It's heat only in the "winter" months and AC in the "summer" months. The property is in serious need of an update. That said, the staff is pretty nice, especially Ari and Israel, who are always very helpful.

Reviewed on Apr 16, 2026

Executive Hotel Pacific
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Seattle Hotels With Airport Transportation

Ramada by Wyndham SeaTac Airport

Ramada by Wyndham SeaTac Airport

2.5 out of 5
16720 International Blvd SeaTac WA
$75 nightly
The price is $86 total per night from Apr 17 to Apr 18
$86 total
Apr 17 - Apr 18
Total with taxes and fees
Book a stay at this business-friendly hotel in SeaTac. Enjoy free WiFi, free parking, and a free airport shuttle. Our guests praise the clean rooms in our reviews. ...
6.6/10 (1,952 reviews)
Yes

Reviewed on Apr 16, 2026

Ramada by Wyndham SeaTac Airport
Red Roof Inn Seattle Airport - SEATAC

Red Roof Inn Seattle Airport - SEATAC

2 out of 5
16838 International Boulevard SeaTac WA
$67 nightly
The price is $77 total per night from Apr 23 to Apr 24
$77 total
Apr 23 - Apr 24
Total with taxes and fees
Stay at this hotel in SeaTac. Enjoy free WiFi, a free airport shuttle, and a fitness center. Our guests praise the helpful staff and the clean rooms in our reviews. ...
7.8/10 Good! (4,853 reviews)
The carpet in the room was so old and nasty we didn't walk barefoot on it.The parking is bad. They allow for paid outside parking which takes up a lot of the spaces and they also had big box trucks stored in the parking lot so not very many spaces for guests to park.

Reviewed on Apr 16, 2026

Red Roof Inn Seattle Airport - SEATAC
Days Inn by Wyndham Seatac Airport

Days Inn by Wyndham Seatac Airport

2 out of 5
19015 International Blvd SeaTac WA
$73 nightly
The price is $82 total per night from Apr 20 to Apr 21
$82 total
Apr 20 - Apr 21
Total with taxes and fees
Book a stay at this business-friendly hotel in SeaTac. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and the clean rooms ...
7.6/10 Good! (1,276 reviews)
Just ok for an overnight stay.

Reviewed on Apr 16, 2026

Days Inn by Wyndham Seatac Airport
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Low Priced Seattle Hotels

Red Roof Inn Seattle Airport - SEATAC

Red Roof Inn Seattle Airport - SEATAC

2 out of 5
16838 International Boulevard SeaTac WA
$67 nightly
The price is $77 total per night from Apr 23 to Apr 24
$77 total
Apr 23 - Apr 24
Total with taxes and fees
Stay at this hotel in SeaTac. Enjoy free WiFi, a free airport shuttle, and a fitness center. Our guests praise the helpful staff and the clean rooms in our reviews. ...
7.8/10 Good! (4,853 reviews)
The carpet in the room was so old and nasty we didn't walk barefoot on it.The parking is bad. They allow for paid outside parking which takes up a lot of the spaces and they also had big box trucks stored in the parking lot so not very many spaces for guests to park.

Reviewed on Apr 16, 2026

Red Roof Inn Seattle Airport - SEATAC
Days Inn by Wyndham Seatac Airport

Days Inn by Wyndham Seatac Airport

2 out of 5
19015 International Blvd SeaTac WA
$73 nightly
The price is $82 total per night from Apr 20 to Apr 21
$82 total
Apr 20 - Apr 21
Total with taxes and fees
Book a stay at this business-friendly hotel in SeaTac. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and the clean rooms ...
7.6/10 Good! (1,276 reviews)
Just ok for an overnight stay.

Reviewed on Apr 16, 2026

Days Inn by Wyndham Seatac Airport
Ramada by Wyndham SeaTac Airport

Ramada by Wyndham SeaTac Airport

2.5 out of 5
16720 International Blvd SeaTac WA
$75 nightly
The price is $86 total per night from Apr 17 to Apr 18
$86 total
Apr 17 - Apr 18
Total with taxes and fees
Book a stay at this business-friendly hotel in SeaTac. Enjoy free WiFi, free parking, and a free airport shuttle. Our guests praise the clean rooms in our reviews. ...
6.6/10 (1,952 reviews)
Yes

Reviewed on Apr 16, 2026

Ramada by Wyndham SeaTac Airport
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Family Friendly Hotels in Seattle

Embassy Suites by Hilton Seattle Bellevue

Embassy Suites by Hilton Seattle Bellevue

3.5 out of 5
3225 158th Avenue SE Bellevue WA
$139 nightly
The price is $161 total per night from May 10 to May 11
$161 total
May 10 - May 11
Total with taxes and fees
Book a stay at this family-friendly hotel in Bellevue. Enjoy free breakfast, free WiFi, and room service. Our guests praise the breakfast and the helpful staff ...
8.6/10 Excellent! (1,217 reviews)

Families like: Indoor pool, cribs, free breakfast for the whole family, laundry

Travelers say...
Cons: There is construction at every corner. It’s loud at 4am. Bring your ear plugs. Towels were hard as a rock as if they starch them. Bring your own water in. Shower blasted scorching hot water ever 2 min then cold. Shocking to find a non smoking hotel where outside balcony had cigarette butts ...

Reviewed on Apr 16, 2026

Embassy Suites by Hilton Seattle Bellevue
Homewood Suites by Hilton Lynnwood Seattle Everett, WA

Homewood Suites by Hilton Lynnwood Seattle Everett, WA

3 out of 5
18123 Alderwood Mall Pkwy Lynnwood WA
$107 nightly
The price is $123 total per night from May 3 to May 4
$123 total
May 3 - May 4
Total with taxes and fees
Stay at this hotel in Lynnwood. Enjoy free breakfast, free WiFi, and a 24-hour fitness center. Our guests praise the breakfast and the pool in our reviews. Popular ...
8.6/10 Excellent! (1,000 reviews)
Great stay

Reviewed on Apr 16, 2026

Homewood Suites by Hilton Lynnwood Seattle Everett, WA
Staypineapple, The Maxwell Hotel, Seattle Center Seattle

Staypineapple, The Maxwell Hotel, Seattle Center Seattle

3.5 out of 5
300 Roy St Seattle WA
$124 nightly
The price is $147 total per night from Apr 20 to Apr 21
$147 total
Apr 20 - Apr 21
Total with taxes and fees
Book a stay at this boutique hotel in Seattle. Enjoy breakfast (surcharge), a fitness center, and parking (surcharge). Our guests praise the bar and the helpful ...
9.6/10 Exceptional! (2,121 reviews)
The room was very clean, spacious, well decorated and very comfortable. The location is central to popular sight and activities. Staff are friendly and courteous. Breakfast is outstanding! Highly recommended*****

Reviewed on Apr 16, 2026

Staypineapple, The Maxwell Hotel, Seattle Center Seattle
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

SUX to SEA Route Info

Origin Airport
Destination Airport
Number Of Airlines Serving
Distance
Shortest Flight Departure Time
Shortest Flight Departure Date

Frequently asked questions

Are there non-stop flights from Colonel Bud Day Field to Sea-Tac Airport?
Unfortunately, direct flights aren't an option when it comes to flying from Sioux Gateway Airport (SUX) to SEA. However, there are several carriers that operate on this route with only one stopover, including United Airlines, American Airlines and Delta Air Lines.
What is the shortest flight from Sioux Gateway Airport (SUX) to Sea-Tac Airport?
Traveling from SUX to SEA will take a minimum of 5 hours and 44 minutes. Enjoy a wine and watch a show or two — here's your chance to take some time out.
How many hours flight from Colonel Bud Day Field to Seattle - Tacoma Intl. Airport (SEA)?
The trip from Colonel Bud Day Field to Sea-Tac Airport will take an average of 5 hours and 46 minutes. A couple of movies, some light reading and a long nap will make the time fly.
What airlines have the most flights from Colonel Bud Day Field to Sea-Tac Airport?
You'll have to make at least one stopover if you're traveling from Sioux City to Seattle. Unfortunately, you won't find any airlines that advertise nonstop flights on this route.

Map To Nearby Hotels

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.