Cheap flights from Philadelphia to Walla Walla (PHL - ALW)

Know your dates, get live prices in seconds:

From
To
Depart
Return
Any month
Compare vs. Cheapflights |
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime

We work with more than 300 partners to bring you better travel deals

How to find the cheapest flight from
Philadelphia (PHL) to Walla Walla (ALW)

All the information you need to plan the best PHL to ALW flight in 2021: compare Philadelphia to Walla Walla flight prices with the expected peak season, weather and rainfall in Walla Walla.
When is the cheapest time to fly from Philadelphia to Walla Walla (PHL - ALW)?

When flying from Philadelphia to Walla Walla, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What is the cheapest month to fly from Philadelphia to Walla Walla?

Flights from Philadelphia to Walla Walla lean towards being more expensive in December. Prices are generally better when you fly from Philadelphia to Walla Walla in August, with the cheapest ticket starting at $192.

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Philadelphia</span> to <span class="emphasized">Walla Walla</span> flights.

COVID Restrictions

View COVID Travel Restrictions for Walla Walla, WA

Do I need a COVID test to fly to Walla Walla from Philadelphia?

Information is based on travel restrictions for travel to Walla Walla within the United States

Most visitors from Philadelphia need to provide a negative COVID-19 test result and/or quarantine to enter Walla Walla.

COVID-19 testing requirements
Visitors from Philadelphia must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 24 hours before departing to Walla Walla.

Quarantine requirements
Visitors from Philadelphia are not required to quarantine after entering Walla Walla.

Do I need a test to fly back to Philadelphia from Walla Walla?

Returning to Philadelphia from Walla Walla

COVID-19 testing requirements
Visitors from Walla Walla must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 24 hours before departing to Philadelphia.

Quarantine requirements
Visitors from Walla Walla are not required to quarantine after entering Philadelphia.

Hide COVID Travel Restrictions for Walla Walla, WA

Alternative routes for Philadelphia to Walla Walla

See prices for flight routes from nearby airports that may be better suited for you.

Destination information for Walla Walla

Things to know before you go - useful duration and weather info for your trip from Philadelphia to Walla Walla.
Average temperature for December in Walla Walla
42.8 °F
Avg rainfall for December in Walla Walla
1.3 ″

Airports servicing Philadelphia

Airports servicing Walla Walla

Home North America USA Washington Walla Walla Cheap flights from Philadelphia to Walla Walla