Cheap flights from Waterloo to San Diego (ALO - SAN) from $562

Departing on a Sunday is a good option for securing a great price. You can expect to save up to 105% when planning your travel around this day of the week.

Unlike in the morning, when flights are generally more expensive, you can save up to 32% on flights from Waterloo, Iowa to San Diego by exploring options for tickets at noon.

Some of our airline partners flying from Waterloo to San Diego have new flexible policies in place due to COVID-19. American Airlines is one of the carriers where you may find flexible change policies. You can use our site to filter for airlines like American Airlines with this kind of flexibility.

Yes, there are multiple flights from Waterloo, Iowa to San Diego for under $600. The cheapest flight booked recently is on American Airlines for just $562, but on average you can expect to pay $701.

Waterloo Airport is ALO and San Diego Airport is SAN. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service.