Cheap flights from Denver to Seattle from £65

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Direct
Mon, Aug 4
Denver DENSeattle SEA

£65
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Direct
Mon, Aug 4
Denver DENSeattle SEA

£68
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Direct
Mon, Aug 4
Denver DENSeattle SEA

£83
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Direct
Mon, Aug 4
Denver DENSeattle SEA

£83
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Direct
Sat, Aug 2
Denver DENSeattle SEA

£87
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Direct
Sat, Aug 2
Denver DENSeattle SEA

£87
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Prices updated:

Direct
Sat, Aug 2 – Wed, Aug 6
Denver DENSeattle SEA

£93
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Direct
Sat, Aug 2 – Wed, Aug 6
Denver DENSeattle SEA

£93
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Direct
Sat, Aug 2 – Tue, Aug 5
Denver DENSeattle SEA

£117
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Direct
Sat, Aug 2 – Tue, Aug 5
Denver DENSeattle SEA

£117
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Direct
Mon, Aug 4 – Wed, Aug 6
Denver DENSeattle SEA

£127
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Direct
Mon, Aug 4 – Wed, Aug 6
Denver DENSeattle SEA

£133
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Prices updated:

Key info about flying to Seattle

Depart from
Denver International
Arrive to
Seattle–Tacoma International
Average flights per week
136
Flight distance
1646 km
Worth visiting
Lulu Island

Weekly direct flights

Discover the top airlines offering direct flights from Denver to Seattle in the next month. You’ll find the number of daily direct flights per airline in the chart.

AirlineMon 30.06Tue 01.07Wed 02.07Thu 03.07Fri 04.07Sat 05.07Sun 06.07
------------33---
---------------------
------------------1
------------32---
Weekly flights: 12 totalDaily flights: 1.71 averageMost flights: Friday 3 flights
AirlineMon 07.07Tue 08.07Wed 09.07Thu 10.07Fri 11.07Sat 12.07Sun 13.07
1343241
------1---12---
---112222
124323---
Weekly flights: 47 totalDaily flights: 6.71 averageMost flights: Wednesday 4 flights
AirlineMon 14.07Tue 15.07Wed 16.07Thu 17.07Fri 18.07Sat 19.07Sun 20.07
4643252
1321---42
2112222
---------------------
Weekly flights: 51 totalDaily flights: 7.29 averageMost flights: Tuesday 6 flights
AirlineMon 21.07Tue 22.07Wed 23.07Thu 24.07Fri 25.07Sat 26.07Sun 27.07
4663343
242---132
2112222
---------------------
Weekly flights: 55 totalDaily flights: 7.86 averageMost flights: Tuesday 6 flights

Check-in for a flight from Denver to Seattle

NameCarrier codeIATA CodePassport needed during booking
United AirlinesUALUANo
Hawaiian AirlinesHALHANo
Alaska AirlinesASAASNo
Frontier AirlinesFFTF9No
Air Excursions X4No

Weather in Seattle

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January7°C2°C
February8°C1°C
March10°C3°C
April13°C5°C
May18°C8°C
June21°C10°C
July25°C13°C
August26°C14°C
September22°C11°C
October15°C7°C
November10°C4°C
December6°C2°C
Hottest Month
26°C
August
Coldest month
1°C
February
Sunny days
253
days per year
Snow days
5
days per year

14 day forecast

Saturday
5 Jul
21°C12°C
12 Jul
83%
24°C13°C
Sunday
6 Jul
23°C10°C
13 Jul
19°C11°C
Monday
7 Jul
27°C11°C
14 Jul
81%
22°C12°C
Tuesday
8 Jul
29°C12°C
15 Jul
86%
18°C11°C
Wednesday
9 Jul
88%
21°C15°C
16 Jul
22°C11°C
Thursday
10 Jul
25°C14°C
17 Jul
26°C9°C
Friday
11 Jul
29°C12°C
18 Jul
30°C13°C

Seattle travel tips

How to get to the city center from Seattle-Tacoma International Airport?
Seattle’s Museum of Flight is waiting for all aviation lovers
To visit Seattle in autumn is an excellent idea
Book your trip to arrive at Seattle–Tacoma International, Boeing Field, or Kenmore Air Harbor Seaplane Base. The distance between Denver and Seattle is 1646 km. The most popular airlines for this route are United Airlines, Hawaiian Airlines, Alaska Airlines, Frontier Airlines, and Air Excursions. Denver and Seattle have 136 direct flights per week.

Frequently asked questions

How long does it take to travel from Denver to Seattle?
What is the flight distance between Denver and Seattle?
What airlines offer nonstop (direct) flights between Denver and Seattle?
What are the most popular routes to and from Denver?
What are the most popular routes to and from Seattle?
Which airports are there in Denver?
What airports are near Denver?
What airports are near Seattle?
Which airlines fly between Denver and Seattle?
When’s the best time to travel between Denver and Seattle?
What flights operate between Denver and Seattle?
How many airports are there near Denver?
How many airports are there near Seattle?
What time do nonstop (direct) flights between Denver and Seattle depart?
What time do nonstop (direct) flights between Denver and Seattle arrive?
What time do flights between Denver and Seattle depart?
What time do flights between Denver and Seattle arrive?

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