The cheapest times to fly from ALO to ALW are

  • March 19th to July 15th (except the weeks of March 26th, April 23rd, and May 14th)
  • September 24th to November 25th

based on data collected exclusively by Champion Traveler across tens of millions of flights. Among all the dates above, the very cheapest time to fly from ALO to ALW is mid to late August. Prices can be as high as $1789 for Saturday flights during early August, or as low as $940 for Monday flights around mid to late August.


When to Fly to Walla Walla

Flying from Waterloo, IA (ALO) to Walla Walla, WA (ALW) will usually cost between $1135 to $1608 per person if booking more than four weeks in advance. On average the very cheapest time to fly is mid to late August with an average ticket price of $1059. Due to high demand the most expensive time to fly is early August, with an average price of $1611. Planning your trip to low-cost times can easily save you $552 on economy flights and even more on first-class flights. Generally, any price below $1361 can be considered a good price for a round-trip ALO to ALW flight.

See below for a graph of average weekly prices for the ALO to ALW route. All prices are for round-trip tickets in USD.

ALO to ALW Flight Prices

Compared to other flights, the ALO to ALW flight is slightly more expensive than the average and costs more than the average flight leaving from Waterloo. The average price per mile (for a direct flight) is $0.65, which is above average.


Flight Prices by Day of the Week

Monday is usually the cheapest day to depart and return on this flight. Saturdays are the most expensive days to fly to Walla Walla, and Fridays are the most expensive days to return to Waterloo. Selecting flights on the least expensive days could save you up to $139 (10%) on this flight.

Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Monday and returning a week later will cost an average of $1271. Return trip prices are from the ALW to ALO flight, and often highlight the quality of our data in showing the same trend.

Departing Prices by Day

Departure Day Prices

Return Trip Prices by Day

Return Day Prices


Nonstop Flights and Layovers

Travelers looking to fly from ALO to ALW can generally find a 2-layover flight. Because there is not usually a direct flight option the real-world direct flight time of 3 hour 19 minutes may not be realistic.


Flight Hacking ALO to ALW

Flight hacking is when you book two tickets instead of a layover, sometimes with different airlines. You will need to either bring only a carry-on bag (highly recommended) or leave yourself plenty of time to go through security again. Flight hacking is completely allowed, but airlines don’t always tell you the cheapest way to get from ALO to ALW — but Champion Traveler does!

Hack #1: Seattle, WA (ALO > SEA > ALW)

  • Price for both tickets: $568
  • Average savings: $793 (58.27%)

See ALO to SEA flights

Hack #2: Denver, CO (ALO > DEN > ALW)

  • Price for both tickets: $668
  • Average savings: $693 (50.92%)

See ALO to DEN flights

Hack #3: Phoenix, AZ (ALO > PHX > ALW)

  • Price for both tickets: $698
  • Average savings: $663 (48.71%)

See ALO to PHX flights


Flight Questions Answered

Still have questions about flying from ALO to ALW? We’ve got answers.

Which airlines fly this route?

You can find 4 major airlines flying this route most often: Alaska, American, Delta, United, and potentially more during busy seasons.

How far away is it from Walla Walla Regional Airport to Waterloo Regional Airport?

The distance between the two airports is roughly 1296 miles or 2086 kilometers.

How long does it take to fly from ALO to ALW?

The real-world flight time for a nonstop ALO to ALW flight is about 3 hour 19 minutes.

How many flights go between Waterloo, IA and Walla Walla, WA?

It depends on the day of the week and the date, but a typical day might have around 16 available flights from ALO to ALW.


Airport Location Info


Departing Airport

Origination code ALO
Origination airport name Waterloo Regional Airport
City Waterloo, IA
Country the United States
Latitude 42.6
Longitude -92.4

Return Airport

Destination code ALW
Destination airport name Walla Walla Regional Airport
City Walla Walla, WA
Country the United States
Latitude 46.1
Longitude -118.3


Other Resources

Please note that while we’ve worked hard to analyzed tens of millions of flights to get you this data, we do not calculate current live prices or guarantee pricing. Please see our partners using the links above for current offers.