SAN - ALO

$323 Find Cheap Flights from San Diego to Waterloo - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$429
Typical prices: $550-$550
American Airlines
Mon 1/15Thu 1/18
SAN - ALO • 1 stop
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Cheap Flights from San Diego to Waterloo (SAN-ALO)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from San Diego to Waterloo

Fri, Jan 15 - Mon, Jan 18
American Airlines Logo
10:13 am - 12:05 amSAN  San Diego-ALO Waterloo
11h 52m1 stop Chicago O'Hare Intl
American Airlines Logo
5:40 am - 11:43 pmALO  Waterloo-SAN San Diego
20h 03m1 stop Chicago O'Hare Intl
$429American Airlines
Fri, Jan 15 - Mon, Jan 18
American Airlines Logo
9:28 am - 12:05 amSAN  San Diego-ALO Waterloo
12h 37m2 stops Phoenix Sky Harbor Intl Chicago O'Hare Intl
American Airlines Logo
5:40 am - 1:09 pmALO  Waterloo-SAN San Diego
9h 29m1 stop Chicago O'Hare Intl
$503American Airlines
Fri, Jan 15 - Mon, Jan 18
American Airlines Logo
7:15 am - 12:05 amSAN  San Diego-ALO Waterloo
14h 50m2 stops Dallas/Fort Worth Chicago O'Hare Intl
American Airlines Logo
5:40 am - 6:24 pmALO  Waterloo-SAN San Diego
14h 44m2 stops Chicago O'Hare Intl Phoenix Sky Harbor Intl
$620American Airlines
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Price, demand and travel trends for San Diego to Waterloo flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from San Diego to Waterloo?

Round-trip flights from San Diego to Waterloo typically range from $550 to $550. The lowest price found in the past 5 days was $429, on American Airlines.

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Key details for San Diego to Waterloo flights

Cheapest flight

$323
One-way flight from San Diego to Waterloo

When to book flights from San Diego to Waterloo

Are your dates flexible? Find out the best times to travel from San Diego to Waterloo based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your San Diego to Waterloo flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from San Diego to Waterloo?

    Only Economy Class is available on flights from San Diego to Waterloo.

  • Do I need a passport to fly from San Diego to Waterloo?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.

  • Have flight prices from San Diego to Waterloo changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route varied from about $429 to $620. That means the highest observed fare was about 44% higher than the lowest one.

  • Which airports can I use when flying from San Diego to Waterloo?

    Flights from San Diego to Waterloo usually depart from San Diego (SAN) and arrive at Waterloo (ALO).

  • Which airports do connecting flights from San Diego to Waterloo pass through?

    Most connecting flights from San Diego to Waterloo pass through Chicago O'Hare Intl (ORD), which handles 100% of one-stop traffic on this route.

  • What is the time difference between San Diego and Waterloo?

    Waterloo is 2 hours ahead of San Diego (Central Time vs Pacific Time). Plan for the time shift when scheduling connections or first-day activities.

More options for your flight from San Diego to Waterloo

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