Cheap flights from Denver, CO to Walla Walla, WA

Flights starting at £103. Choose between Alaska Airlines, Frontier Airlines, or Spirit Airlines to find the best price.

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Travelers usually depart from Denver International, or Rocky Mountain Metropolitan Airport when they travel from Denver to Walla Walla. The most popular airlines for this route are Alaska Airlines, Frontier Airlines, and Spirit Airlines. Denver and Walla Walla have 61 direct flights per week.

Check-in for a flight from Denver to Walla Walla

NameCarrier codeIATA CodePassport needed during bookingOnline check-in available
Alaska AirlinesASAASNoOpens 24 days before flight
Closes 1 hours before flight
Frontier AirlinesFFTF9NoOpens 24 days before flight
Closes 1 hours before flight
Spirit AirlinesNKSNKNoOpens 24 days before flight
Closes 1 hours before flight

Weather in Walla Walla

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January5°C-1°C
February6°C-1°C
March10°C1°C
April14°C3°C
May20°C7°C
June24°C11°C
July31°C16°C
August30°C16°C
September25°C12°C
October17°C6°C
November9°C1°C
December4°C-2°C
Hottest Month
31°C
July
Coldest month
-2°C
December
Sunny days
292
days per year
Snow days
12
days per year

14 day forecast

Tuesday
19 Mar
22°C12°C
26 Mar
89%
9°C4°C
Wednesday
20 Mar
72%
18°C11°C
27 Mar
88%
9°C3°C
Thursday
21 Mar
85%
14°C7°C
28 Mar
84%
7°C3°C
Friday
22 Mar
88%
18°C8°C
29 Mar
11°C3°C
Saturday
23 Mar
81%
9°C3°C
30 Mar
14°C3°C
Sunday
24 Mar
88%
11°C3°C
31 Mar
14°C4°C
Monday
25 Mar
88%
6°C4°C
1 Apr
88%
8°C6°C

Frequently asked questions

What are the most popular routes to and from Denver?
What are the most popular routes to and from Walla Walla?
Which airports are there in Denver?
What airports are near Denver?
What airports are near Walla Walla?
Is it possible to combine flights, buses, and trains in one itinerary when traveling between Denver and Walla Walla?
What is Virtual Interlining and how do I use it?
Which airlines fly between Denver and Walla Walla?
When's the best time to travel between Denver and Walla Walla?
What flights operate between Denver and Walla Walla?
How many airports are there near Denver?
How many airports are there near Walla Walla?
What time do nonstop (direct) flights between Denver and Walla Walla depart?
What time do nonstop (direct) flights between Denver and Walla Walla arrive?
What time do flights between Denver and Walla Walla depart?
What time do flights between Denver and Walla Walla arrive?

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