How to find the cheapest flight from
San Diego (SAN) to Waterloo (ALO)
What is the cheapest month to fly from San Diego to Waterloo?
Due to multiple factors, expect to potentially pay more when booking in December. For low rates, July can be a great choice for travel to Waterloo. Flights to Waterloo from San Diego in July are about $421 on average during July, but can be found for as low as $169.
When is the cheapest time to fly from San Diego to Waterloo (SAN - ALO)?
It’s optimal to fly from San Diego to Waterloo at noon. By choosing this option you can save up to 1% on the cost of your flight, compared to a flight in the morning.
Related info for your journey
Useful info, stats and facts about San Diego to Waterloo flights.
Alternative routes for San Diego to Waterloo
Destination information for Waterloo
Things to know before you go. Useful info for your trip from San Diego to Waterloo