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Cheap flights from California to Waterloo from $323

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from California to Waterloo departing on 5/24. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from California to Waterloo

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
10:40 pm - 1:53 pm
SAN
-
ALO
13h 13m
1 stop
American Airlines Logo
3:02 pm - 9:04 am
ALO
-
SAN
20h 02m
1 stop
$459American Airlines
Mon, May 18 - Mon, May 25
American Airlines Logo
1:11 pm - 11:59 pm
SAN
-
ALO
8h 48m
1 stop
American Airlines Logo
3:22 pm - 9:31 pm
ALO
-
SAN
8h 09m
1 stop
$482American Airlines
Tue, Jul 14 - Wed, Jul 22
American Airlines Logo
9:50 am - 11:59 pm
SAN
-
ALO
12h 09m
2 stops
American Airlines Logo
3:22 pm - 9:31 pm
ALO
-
SAN
8h 09m
1 stop
$492American Airlines
Tue, Jul 14 - Wed, Jul 22
American Airlines Logo
12:20 pm - 11:59 pm
SAN
-
ALO
9h 39m
2 stops
American Airlines Logo
5:00 am - 3:39 pm
ALO
-
SAN
12h 39m
2 stops
$497American Airlines
Tue, Jul 14 - Tue, Jul 21
American Airlines Logo
10:40 pm - 1:53 pm
SAN
-
ALO
13h 13m
1 stop
American Airlines Logo
5:00 am - 6:19 pm
ALO
-
SAN
15h 19m
2 stops
$519American Airlines
Mon, May 18 - Mon, May 25
American Airlines Logo
3:07 pm - 12:09 am
SMF
-
ALO
7h 02m
1 stop
American Airlines Logo
3:02 pm - 10:47 pm
ALO
-
SMF
9h 45m
2 stops
$540American Airlines
Fri, May 29 - Mon, Jun 1
American Airlines Logo
10:06 am - 12:09 am
SMF
-
ALO
12h 03m
2 stops
American Airlines Logo
3:02 pm - 10:47 pm
ALO
-
SMF
9h 45m
2 stops
$546American Airlines
Fri, May 29 - Mon, Jun 1
American Airlines Logo
11:07 am - 11:59 pm
SAN
-
ALO
10h 52m
2 stops
American Airlines Logo
5:00 am - 3:39 pm
ALO
-
SAN
12h 39m
2 stops
$547American Airlines
Tue, Jul 14 - Wed, Jul 22
American Airlines Logo
11:07 am - 11:59 pm
SAN
-
ALO
10h 52m
2 stops
American Airlines Logo
5:00 am - 2:17 pm
ALO
-
SAN
11h 17m
2 stops
$564American Airlines
Tue, Jul 14 - Wed, Jul 22
American Airlines Logo
8:15 am - 11:55 pm
SAN
-
ALO
13h 40m
2 stops
American Airlines Logo
3:02 pm - 9:34 pm
ALO
-
SAN
8h 32m
2 stops
$565American Airlines
Mon, May 18 - Mon, May 25

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American Airlines flights from California to Waterloo, Iowa

Our best American Airlines deals on California to Waterloo, Iowa flight tickets
American Airlines
May 18
SAN10:40 pmSan Diego
13h 13m
1 stop
ALO1:53 pmWaterloo
May 25
ALO3:02 pmWaterloo
20h 02m
1 stop
SAN9:04 amSan Diego
$459
American Airlines
Jul 14
SAN1:11 pmSan Diego
8h 48m
1 stop
ALO11:59 pmWaterloo
Jul 22
ALO3:22 pmWaterloo
8h 09m
1 stop
SAN9:31 pmSan Diego
$482
American Airlines
Jul 14
SAN9:50 amSan Diego
12h 09m
2 stops
ALO11:59 pmWaterloo
Jul 22
ALO3:22 pmWaterloo
8h 09m
1 stop
SAN9:31 pmSan Diego
$492

momondo Fare Finder

 
Customize your flight search to find flights from California to Waterloo, Iowa that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated April 24, 2026.
Use the filters below to find and compare flights from California to Waterloo, Iowa that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San DiegoWaterloo

SAN - ALO

SANALO

San Diego

Mon 5/18

10:40 pm-1:53 pm

1 stop13h 13m

Waterloo

Mon 5/25

3:02 pm-9:04 am

1 stop20h 02m

$459

San DiegoWaterloo

SAN - ALO

SANALO

San Diego

Tue 7/14

1:11 pm-11:59 pm

1 stop8h 48m

Waterloo

Wed 7/22

3:22 pm-9:31 pm

1 stop8h 09m

$482

San DiegoWaterloo

SAN - ALO

SANALO

San Diego

Tue 7/14

9:50 am-11:59 pm

2 stops12h 09m

Waterloo

Wed 7/22

3:22 pm-9:31 pm

1 stop8h 09m

$492

San DiegoWaterloo

SAN - ALO

SANALO

San Diego

Tue 7/14

12:20 pm-11:59 pm

2 stops9h 39m

Waterloo

Tue 7/21

5:00 am-3:39 pm

2 stops12h 39m

$497

San DiegoWaterloo

SAN - ALO

SANALO

San Diego

Mon 5/18

10:40 pm-1:53 pm

1 stop13h 13m

Waterloo

Mon 5/25

5:00 am-6:19 pm

2 stops15h 19m

$519
Quickest round-trip

SacramentoWaterloo

SMF - ALO

SMFALO

Sacramento Intl

Fri 5/29

3:07 pm-12:09 am

1 stop7h 02m

Waterloo

Mon 6/1

3:02 pm-10:47 pm

2 stops9h 45m

$540

SacramentoWaterloo

SMF - ALO

SMFALO

Sacramento Intl

Fri 5/29

10:06 am-12:09 am

2 stops12h 03m

Waterloo

Mon 6/1

3:02 pm-10:47 pm

2 stops9h 45m

$546

San DiegoWaterloo

SAN - ALO

SANALO

San Diego

Tue 7/14

11:07 am-11:59 pm

2 stops10h 52m

Waterloo

Wed 7/22

5:00 am-3:39 pm

2 stops12h 39m

$547

San DiegoWaterloo

SAN - ALO

SANALO

San Diego

Tue 7/14

11:07 am-11:59 pm

2 stops10h 52m

Waterloo

Wed 7/22

5:00 am-2:17 pm

2 stops11h 17m

$564

San DiegoWaterloo

SAN - ALO

SANALO

San Diego

Mon 5/18

8:15 am-11:55 pm

2 stops13h 40m

Waterloo

Mon 5/25

3:02 pm-9:34 pm

2 stops8h 32m

$565

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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2

See travel insights to Waterloo from

How to get the cheapest flight ticket from California to Waterloo, Iowa

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Can stopping save me money on California to Waterloo, Iowa flights?

You could potentially save up to 6% on your flight if you consider stops on a California to Waterloo, Iowa flight.

Cheap California to Waterloo, Iowa flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from California to Waterloo, Iowa

Fastest flight time

6h 48m

Direct flights

None
The fastest flight from California to Waterloo, Iowa takes 6h 48m
There are no direct flights from California to Waterloo, Iowa. There are no popular flight routes from California to Waterloo, Iowa.
Search flight deals

Frequently asked questions about flying from California to Waterloo, Iowa

  • When did momondo last update prices for flights from California to Waterloo Airport?

    Prices for flights from California to Waterloo Airport were last updated today.

  • How many operators does momondo search for flights from California to Waterloo Airport?

  • How old do you have to be to fly from California to Waterloo Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from California to Waterloo Airport.

  • What documentation or ID do you need to fly to Waterloo Airport?

    The travel and health documents you'll need for your trip to Waterloo Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Waterloo Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from California to Waterloo, Iowa

Compare and see reviews for airlines that fly from California to Waterloo, Iowa with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $298Free CancellationRating
7.1
11,666 reviews
Search American Airlines flights

Traveling to a place near Waterloo?

Book flights to Waterloo if you plan to visit one of these locations
Cedar Falls
Iowa Falls

Why use momondo?

Why should I use momondo to find a flight deal from California to Waterloo?

It is quick and easy to find California to Waterloo flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Waterloo that suits you.

Can I find flights from California to Waterloo with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for California to Waterloo flights to just show those with flexible booking policies.

How can momondo help me find flights from California to Waterloo?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Waterloo from California.

I’m not ready to book a flight from California to Waterloo right now. Can momondo alert me if prices change?

If you are not ready to book a flight from California to Waterloo now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Waterloo and let you know when they change.

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