Name: SureStay Hotel by Best Western SeaTac Airport North
Rating: 7.2

Good to Know

Essential information to help you plan your flight from St. Louis to Seattle.

Cheapest Flight Round-trip

$154

Cheapest price found on Priceline for this route in the last 16 days. Found 14 days ago.

$166 below the typical $320 round-trip on this route.

Outbound · Nov 3

5:30 amSTLSt Louis Lambert International Airport

10:35 amSEASeattle Tacoma International Airport

7h 5m · 1 stop via Dallas (DAL)

Return · Nov 10

12:15 amSEASeattle Tacoma International Airport

8:50 amSTLSt Louis Lambert International Airport

6h 35m · 1 stop via Chicago (MDW)

Cheapest Flight One-way

$145

Lowest one-way price found on Priceline for this route in the last 16 days. Found 11 days ago.

The typical one-way fare on this route is $312.

Outbound · Nov 1

1:05 pmSTLSt Louis Lambert International Airport

12:40 amSEASeattle Tacoma International Airport

13h 35m · 1 stop via Chicago (MDW)

Cheapest Nonstop

$295

Cheapest nonstop found on Priceline for this route in the last 16 days. Found 8 days ago.

Saves 5h 12m of travel time, but costs $141 more than the cheapest fare.

Outbound · Nov 2

6:00 amSTLSt Louis Lambert International Airport

8:36 amSEASeattle Tacoma International Airport

4h 36m · Nonstop

Return · Nov 9

6:07 pmSEASeattle Tacoma International Airport

11:59 pmSTLSt Louis Lambert International Airport

3h 52m · Nonstop

Good deal price

$175

A round-trip at or under $175 is a good deal on this route right now.

75% of the fares we found on this route cost more; only a quarter cost less.

Timing Your Trip

The best day, time of day, season and booking window for this route.

Best day to fly

Wednesdays

Wednesday departures average $306 on this route, the lowest of any weekday.

$13 less than the average weekday, which is $319.

Best time to fly

Late Nights

Late Night departures average $291 on this route, the lowest of any time of day.

$28 less than the average departure, which is $319.

Low season

January

Fares average $157 in January, the cheapest month to fly this route, bottoming out near $153 in late January.

$31 below the yearly average of $188.

When to book

5 weeks ahead

Fares on this route are lowest when booked about 5 weeks before departure.

Booking then averages $154, versus $204 in the final days before the flight.

Price Drop Deals

STLSEA

31% Price Drop

Southwest Airlines

1 stop

Depart Dec 2 · Return Dec 5

3-night trip · economy

$324now only^$222Round-trip

Search Flight Times

STLSEA

31% Price Drop

Southwest Airlines

1 stop

Depart Dec 9 · Return Dec 12

3-night trip · economy

$324now only^$222Round-trip

Search Flight Times

STLSEA

30% Price Drop

Southwest Airlines

1 stop

Depart Dec 5 · Return Dec 8

3-night trip · economy

$324now only^$226Round-trip

Search Flight Times

STLSEA

30% Price Drop

United Airlines

1 stop

Depart Dec 8 · Return Dec 12

4-night trip · economy

$324now only^$227Round-trip

Search Flight Times

STLSEA

30% Price Drop

United Airlines

1 stop

Depart Dec 16 · Return Dec 19

3-night trip · economy

$324now only^$227Round-trip

Search Flight Times

STLSEA

27% Price Drop

United Airlines

1 stop

Depart Nov 18 · Return Nov 23

5-night trip · economy

$324now only^$236Round-trip

Search Flight Times

STLSEA

27% Price Drop

United Airlines

1 stop

Depart Dec 6 · Return Dec 9

3-night trip · economy

$324now only^$237Round-trip

Search Flight Times

STLSEA

27% Price Drop

United Airlines

1 stop

Depart Dec 8 · Return Dec 11

3-night trip · economy

$324now only^$237Round-trip

Search Flight Times

STLSEA

24% Price Drop

Southwest Airlines

1 stop

Depart Dec 3 · Return Dec 6

3-night trip · economy

$324now only^$247Round-trip

Search Flight Times

STLSEA

24% Price Drop

United Airlines

1 stop

Depart Dec 4 · Return Dec 7

3-night trip · economy

$324now only^$247Round-trip

Search Flight Times

STLSEA

24% Price Drop

Delta Air Lines

1 stop

Depart Dec 10 · Return Dec 13

3-night trip · economy

$324now only^$247Round-trip

Search Flight Times

STLSEA

24% Price Drop

United Airlines

1 stop

Depart Dec 11 · Return Dec 14

3-night trip · economy

$324now only^$247Round-trip

Search Flight Times

Top Deals on flights from St. Louis to Seattle

St. Louis, US (STL) - Seattle, US (SEA)

Southwest Airlines

Nov 1

1:05 pm

STL

13h 35m1 stop · MDW

Nov 2

12:40 am

SEA

Search More

as low as

^$145

St. Louis, US (STL) - Seattle, US (SEA)

Southwest Airlines

Nov 3

5:30 am

STL

7h 5m1 stop · DAL

Nov 3

10:35 am

SEA

Search More

as low as

^$154

St. Louis, US (STL) - Seattle, US (SEA)

Southwest Airlines

Nov 3

4:50 pm

STL

7h 25m1 stop · LAS

Nov 3

10:15 pm

SEA

Search More

as low as

^$154

St. Louis, US (STL) - Seattle, US (SEA)

Southwest Airlines

Nov 3

11:20 am

STL

8h 30m1 stop · DEN

Nov 3

5:50 pm

SEA

Search More

as low as

^$154

St. Louis, US (STL) - Seattle, US (SEA)

Southwest Airlines

Nov 3

4:40 pm

STL

8h 50m1 stop · MDW

Nov 3

11:30 pm

SEA

Search More

as low as

^$154

St. Louis, US (STL) - Seattle, US (SEA)

Southwest Airlines

Nov 3

3:25 pm

STL

8h 50m1 stop · LAS

Nov 3

10:15 pm

SEA

Search More

as low as

^$154

St. Louis, US (STL) - Seattle, US (SEA)

Southwest Airlines

Nov 3

5:30 am

STL

7h 5m1 stop · DAL

Nov 3

10:35 am

SEA

Search More

as low as

^$154

St. Louis, US (STL) - Seattle, US (SEA)

Southwest Airlines

Nov 3

4:50 pm

STL

7h 25m1 stop · LAS

Nov 3

10:15 pm

SEA

Search More

as low as

^$154

St. Louis, US (STL) - Seattle, US (SEA)

Southwest Airlines

Nov 3

11:20 am

STL

8h 30m1 stop · DEN

Nov 3

5:50 pm

SEA

Search More

as low as

^$154

St. Louis, US (STL) - Seattle, US (SEA)

Southwest Airlines

Nov 3

5:30 am

STL

7h 5m1 stop · DAL

Nov 3

10:35 am

SEA

Search More

as low as

^$154

St. Louis, US (STL) - Seattle, US (SEA)

Southwest Airlines

Nov 3

4:40 pm

STL

8h 50m1 stop · MDW

Nov 3

11:30 pm

SEA

Search More

as low as

^$154

St. Louis, US (STL) - Seattle, US (SEA)

Southwest Airlines

Nov 3

3:25 pm

STL

8h 50m1 stop · LAS

Nov 3

10:15 pm

SEA

Search More

as low as

^$154

See all 12 dealsShow fewer deals

Best Seattle Hotel + Flight Packages

St. Louis - Seattle packages

Round-trip flight from St. Louis

STL to SEA

Comfort Inn & Suites Sea-Tac Airport

Seattle, 19333 International Boulevard (Pacific Hwy S)

7554 Reviews3-Star Hotel

24% Package Savings

^$508/person

$1,327 $1,015 total

Incl. Flight + Hotel

Round-trip flight from St. Louis

STL to SEA

Motel 6-Seattle, WA - Airport

Seatac, 16500 International Blvd

6.71,239 Reviews2-Star Hotel

5% Package Savings

^$499/person

$1,046 $998 total

Incl. Flight + Hotel

Doubletree By Hilton Hotel Seattle Airport

Round-trip flight from St. Louis

STL to SEA

Doubletree By Hilton Hotel Seattle Airport

Seattle, 18740 International Boulevard

7.52,332 Reviews4-Star Hotel

8% Package Savings

^$698/person

$1,514 $1,396 total

Incl. Flight + Hotel

Round-trip flight from St. Louis

STL to SEA

Ramada by Wyndham SeaTac Airport

Seattle, 16720 International Boulevard

6.42,568 Reviews2.5-Star Hotel

3% Package Savings

^$547/person

$1,129 $1,093 total

Incl. Flight + Hotel

Holiday Inn Express And Suites Seattle Downtown - Lake Union By IHG

Round-trip flight from St. Louis

STL to SEA

Holiday Inn Express And Suites Seattle Downtown - Lake Union By IHG

Seattle, 211 Dexter Avenue North

7.91,353 Reviews3-Star Hotel

9% Package Savings

^$668/person

$1,467 $1,335 total

Incl. Flight + Hotel

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

Round-trip flight from St. Louis

STL to SEA

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

Seattle, 3100 South 192nd Street

8.52,784 Reviews3-Star Hotel

5% Package Savings

^$629/person

$1,329 $1,257 total

Incl. Flight + Hotel

Round-trip flight from St. Louis

STL to SEA

Radisson Hotel Seattle Airport

Seattle, 18118 International Boulevard

8.31,551 Reviews4-Star Hotel

10% Package Savings

^$744/person

$1,651 $1,487 total

Incl. Flight + Hotel

SureStay Hotel by Best Western SeaTac Airport North

Round-trip flight from St. Louis

STL to SEA

SureStay Hotel by Best Western SeaTac Airport North

Seatac, 3000 S 176th St

7.21,608 Reviews3.5-Star Hotel

5% Package Savings

^$576/person

$1,208 $1,152 total

Incl. Flight + Hotel

Best Seattle Hotel + Flight + Car Packages

St. Louis - Seattle packages

Round-trip flight from St. Louis

STL to SEA

Ramada by Wyndham SeaTac Airport

Seattle, 16720 International Boulevard

6.42,568 Reviews2.5-Star Hotel

Rental car included

Pick-up in SEA

6% Package Savings

^$647/person

$1,381 $1,293 total

Incl. Flight + Hotel + Car

Round-trip flight from St. Louis

STL to SEA

Holiday Inn Express And Suites Seattle Downtown - Lake Union By IHG

Seattle, 211 Dexter Avenue North

7.91,353 Reviews3-Star Hotel

Rental car included

Pick-up in SEA

11% Package Savings

^$768/person

$1,720 $1,536 total

Incl. Flight + Hotel + Car

Round-trip flight from St. Louis

STL to SEA

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

Seattle, 3100 South 192nd Street

8.52,784 Reviews3-Star Hotel

Rental car included

Pick-up in SEA

8% Package Savings

^$729/person

$1,582 $1,458 total

Incl. Flight + Hotel + Car

Round-trip flight from St. Louis

STL to SEA

Radisson Hotel Seattle Airport

Seattle, 18118 International Boulevard

8.31,551 Reviews4-Star Hotel

Rental car included

Pick-up in SEA

11% Package Savings

^$844/person

$1,906 $1,688 total

Incl. Flight + Hotel + Car

Round-trip flight from St. Louis

STL to SEA

SureStay Hotel by Best Western SeaTac Airport North

Seatac, 3000 S 176th St

7.21,608 Reviews3.5-Star Hotel

Rental car included

Pick-up in SEA

7% Package Savings

^$677/person

$1,459 $1,353 total

Incl. Flight + Hotel + Car

Round-trip flight from St. Louis

STL to SEA

Comfort Inn & Suites Sea-Tac Airport

Seattle, 19333 International Boulevard (Pacific Hwy S)

7554 Reviews3-Star Hotel

Rental car included

Pick-up in SEA

23% Package Savings

^$608/person

$1,580 $1,216 total

Incl. Flight + Hotel + Car

Round-trip flight from St. Louis

STL to SEA

Motel 6-Seattle, WA - Airport

Seatac, 16500 International Blvd

6.71,239 Reviews2-Star Hotel

Rental car included

Pick-up in SEA

8% Package Savings

^$600/person

$1,297 $1,199 total

Incl. Flight + Hotel + Car

Round-trip flight from St. Louis

STL to SEA

Doubletree By Hilton Hotel Seattle Airport

Seattle, 18740 International Boulevard

7.52,332 Reviews4-Star Hotel

Rental car included

Pick-up in SEA

10% Package Savings

^$799/person

$1,765 $1,597 total

Incl. Flight + Hotel + Car

When is the cheapest time to fly?

Cheapest in late January at about $153

Fares from St. Louis to Seattle are lowest in late January, around $153, and January is the cheapest month overall, averaging $157. They peak in early July at about $232, $79 more than the low. The yearly average is $188.

Show the data

When is the cheapest time to fly?
Month	Average fare	Early month	Late month
January	$157	$161	$153
February	$162	$159	$165
March	$189	$185	$193
April	$177	$179	$175
May	$193	$184	$202
June	$217	$210	$224
July	$229	$232	$225
August	$204	$211	$198
September	$180	$182	$178
October	$175	$181	$169
November	$173	$168	$179
December	$200	$181	$217

How far in advance should I book?

Cheapest about 5 weeks out at $154

Book about 5 weeks before departure for the best fares from St. Louis to Seattle, around $154. Booking in the final days before the flight costs about $204, $50 more. Booking six months ahead runs about $230.

Show the data

How far in advance should I book? (selected points, lowest and highest included)
Days before departure	Average fare
180 days	$230
172 days	$227
164 days	$227
156 days	$228
148 days	$220
140 days	$211
132 days	$208
124 days	$201
116 days	$190
108 days	$182
100 days	$179
92 days	$177
84 days	$174
76 days	$167
68 days	$167
2mo	$169
52 days	$166
44 days	$158
38 days	$154
36 days	$154
28 days	$159
20 days	$174
12 days	$191
4 days	$200
0 days	$204

What's the cheapest day of the week to fly?

Wednesday is the cheapest day of the week to fly from St. Louis to Seattle. At $306 it is 4% cheaper than the average day. Sunday is the most expensive day, 6% above average.

Show the data

What's the cheapest day of the week to fly?
Day	Average fare
Sun	$339
Mon	$327
Tue	$309
Wed	$306
Thu	$315
Fri	$322
Sat	$316

When is the best time of day to fly?

Late night (9pm - 12am) is the cheapest time of day to fly from St. Louis to Seattle. At $291 it is 9% cheaper than the average time. Evening (5pm - 9pm) is the most expensive time, 8% above average.

Show the data

When is the best time of day to fly?
Time of day	Average fare
Morning	$316
Midday	$336
Afternoon	$311
Evening	$344
Late Night	$291

What do round-trip flights from St. Louis to Seattle cost?

Share of fares in each price range, adjusted to current prices.

Show the data

What do round-trip flights from St. Louis to Seattle cost?
Price range	Share of fares
$0 to $100	1%
$100 to $200	28%
$200 to $300	37%
$300 to $400	26%
$400 to $500	5%
$500 and up	2%

Methodology: learn how we calculate these charts

The charts “When is the cheapest time to fly?”, “How far in advance should I book?”, “What's the cheapest day of the week to fly?” and “What do round-trip flights from St. Louis to Seattle cost?” are built from the prices Priceline customers actually paid for flights on this route over the past 12 months or more.

Where a route has too few bookings to fill every point in a chart, we borrow the shape of the curve from a group of routes with similar price behavior and fit it to the fares booked on this route.

Because past fares don’t reflect today’s market, we then adjust the historical prices for current conditions such as inflation and fuel costs, using the round-trip fares found in recent searches on this route.

The chart “When is the best time of day to fly?” is calculated directly from the fares found in recent searches, not from historical bookings.

Flight Deals from St. Louis to Seattle from $145

Good to Know

Timing Your Trip

Price Drop Deals

Top Deals on flights from St. Louis to Seattle

Best Seattle Hotel + Flight Packages

Best Seattle Hotel + Flight + Car Packages

When is the cheapest time to fly?

How far in advance should I book?

What's the cheapest day of the week to fly?

When is the best time of day to fly?

What do round-trip flights from St. Louis to Seattle cost?

Flights to Seattle