What is the cheapest airline that flies from Waterloo to California?

American Airlines is the most popular carrier operating from Waterloo to California

What airlines fly to California?

American Airlines, United Airlines and Southwest are the top three most popular airlines that fly to California from Waterloo, Iowa according to our data. American Airlines is the first choice among our users, with 46% of people opting to fly with this airline when traveling to California. Keep in mind that there are 8 different airlines that fly to California on a routine basis, so you have a few additional options to choose from.

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

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

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

There is 1 operator available for flights from Waterloo Airport to California as of October 2026.

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Waterloo Airport to California.

What documentation or ID do you need to fly to California?

The travel and health documents required for your trip to California can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at California. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$340 Cheap Flights from Waterloo, Iowa to California in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Waterloo, Iowa to California

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

3:54 pm - 9:29 pmALO Waterloo-SNA Santa Ana J. Wayne/Orange Cnty

7h 35m1 stop Chicago O'Hare Intl

6:45 am - 3:25 pmSNA Santa Ana J. Wayne/Orange Cnty-ALO Waterloo

6h 40m1 stop Chicago O'Hare Intl

$490American Airlines

Thu, Mar 11 - Tue, Mar 16

5:27 am - 10:44 amALO Waterloo-SNA Santa Ana J. Wayne/Orange Cnty

7h 17m1 stop Chicago O'Hare Intl

3:40 pm - 12:30 amSNA Santa Ana J. Wayne/Orange Cnty-ALO Waterloo

6h 50m1 stop Chicago O'Hare Intl

$506American Airlines

Sun, Feb 14 - Fri, Feb 19

6:04 am - 1:09 pmALO Waterloo-LAX Los Angeles

9h 05m1 stop Chicago O'Hare Intl

12:47 pm - 11:38 pmLAX Los Angeles-ALO Waterloo

8h 51m1 stop Chicago O'Hare Intl

$514American Airlines

Tue, Nov 3 - Sat, Nov 7

3:43 pm - 8:22 amALO Waterloo-LAX Los Angeles

18h 39m1 stop Chicago O'Hare Intl

11:50 pm - 3:13 pmLAX Los Angeles-ALO Waterloo

13h 23m1 stop Chicago O'Hare Intl

$528American Airlines

Fri, Nov 6 - Tue, Nov 10

6:04 am - 12:41 pmALO Waterloo-SFO San Francisco

8h 37m1 stop Chicago O'Hare Intl

1:42 pm - 11:38 pmSFO San Francisco-ALO Waterloo

7h 56m1 stop Chicago O'Hare Intl

$578American Airlines

Thu, Nov 5 - Mon, Nov 9

3:43 pm - 8:22 amALO Waterloo-LAX Los Angeles

18h 39m1 stop Chicago O'Hare Intl

9:54 am - 11:38 pmLAX Los Angeles-ALO Waterloo

11h 44m2 stops Phoenix Sky Harbor Intl Chicago O'Hare Intl

$587American Airlines

Fri, Nov 6 - Tue, Nov 10

6:04 am - 5:47 pmALO Waterloo-LAX Los Angeles

13h 43m2 stops Chicago O'Hare Intl Dallas/Fort Worth

12:47 pm - 11:38 pmLAX Los Angeles-ALO Waterloo

8h 51m1 stop Chicago O'Hare Intl

$595American Airlines

Tue, Nov 3 - Sat, Nov 7

5:27 am - 10:44 amALO Waterloo-SNA Santa Ana J. Wayne/Orange Cnty

7h 17m1 stop Chicago O'Hare Intl

11:51 am - 12:30 amSNA Santa Ana J. Wayne/Orange Cnty-ALO Waterloo

10h 39m2 stops Dallas/Fort Worth Chicago O'Hare Intl

$596American Airlines

Thu, Mar 11 - Tue, Mar 16

6:04 am - 12:41 pmALO Waterloo-SFO San Francisco

8h 37m1 stop Chicago O'Hare Intl

7:03 am - 11:38 pmSFO San Francisco-ALO Waterloo

14h 35m2 stops Los Angeles Chicago O'Hare Intl

$613American Airlines

Thu, Nov 5 - Mon, Nov 9

3:44 pm - 12:04 amALO Waterloo-SMF Sacramento Intl

10h 20m1 stop Chicago O'Hare Intl

1:44 pm - 11:41 pmSMF Sacramento Intl-ALO Waterloo

7h 57m1 stop Chicago O'Hare Intl

$620American Airlines

Mon, Nov 23 - Tue, Nov 24

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American Airlines flights from Waterloo, Iowa to California

Our best American Airlines deals on Waterloo, Iowa to California flight tickets

American Airlines

Mar 11

ALO3:54 pmWaterloo

7h 35m

1 stop

SNA9:29 pmSanta Ana J. Wayne/Orange Cnty

Mar 16

SNA6:45 amSanta Ana J. Wayne/Orange Cnty

6h 40m

1 stop

ALO3:25 pmWaterloo

$490

American Airlines

Feb 14

ALO5:27 amWaterloo

7h 17m

1 stop

SNA10:44 amSanta Ana J. Wayne/Orange Cnty

Feb 19

SNA3:40 pmSanta Ana J. Wayne/Orange Cnty

6h 50m

1 stop

ALO12:30 amWaterloo

$506

American Airlines

Nov 3

ALO6:04 amWaterloo

9h 05m

1 stop

LAX1:09 pmLos Angeles

Nov 7

LAX12:47 pmLos Angeles

8h 51m

1 stop

ALO11:38 pmWaterloo

$514

momondo Fare Finder

Use the filters below to find and compare flights from Waterloo, Iowa to California that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

WaterlooSanta Ana

ALO Waterloo - SNA Santa Ana J. Wayne/Orange Cnty

ALOSNA

Waterloo

Thu 3/11

3:54 pm-9:29 pm

1 stop7h 35m

Santa Ana J. Wayne/Orange Cnty

Tue 3/16

6:45 am-3:25 pm

1 stop6h 40m

$490

Quickest round-trip

WaterlooSanta Ana

ALO Waterloo - SNA Santa Ana J. Wayne/Orange Cnty

ALOSNA

Waterloo

Sun 2/14

5:27 am-10:44 am

1 stop7h 17m

Santa Ana J. Wayne/Orange Cnty

Fri 2/19

3:40 pm-12:30 am

1 stop6h 50m

$506

WaterlooLos Angeles

ALO Waterloo - LAX Los Angeles

ALOLAX

Waterloo

Tue 11/3

6:04 am-1:09 pm

1 stop9h 05m

Los Angeles

Sat 11/7

12:47 pm-11:38 pm

1 stop8h 51m

$514

WaterlooLos Angeles

ALO Waterloo - LAX Los Angeles

ALOLAX

Waterloo

Fri 11/6

3:43 pm-8:22 am

1 stop18h 39m

Los Angeles

Tue 11/10

11:50 pm-3:13 pm

1 stop13h 23m

$528

WaterlooSan Francisco

ALO Waterloo - SFO San Francisco

ALOSFO

Waterloo

Thu 11/5

6:04 am-12:41 pm

1 stop8h 37m

San Francisco

Mon 11/9

1:42 pm-11:38 pm

1 stop7h 56m

$578

WaterlooLos Angeles

ALO Waterloo - LAX Los Angeles

ALOLAX

Waterloo

Fri 11/6

3:43 pm-8:22 am

1 stop18h 39m

Los Angeles

Tue 11/10

9:54 am-11:38 pm

2 stops11h 44m

$587

WaterlooLos Angeles

ALO Waterloo - LAX Los Angeles

ALOLAX

Waterloo

Tue 11/3

6:04 am-5:47 pm

2 stops13h 43m

Los Angeles

Sat 11/7

12:47 pm-11:38 pm

1 stop8h 51m

$595

WaterlooSanta Ana

ALO Waterloo - SNA Santa Ana J. Wayne/Orange Cnty

ALOSNA

Waterloo

Thu 3/11

5:27 am-10:44 am

1 stop7h 17m

Santa Ana J. Wayne/Orange Cnty

Tue 3/16

11:51 am-12:30 am

2 stops10h 39m

$596

WaterlooSan Francisco

ALO Waterloo - SFO San Francisco

ALOSFO

Waterloo

Thu 11/5

6:04 am-12:41 pm

1 stop8h 37m

San Francisco

Mon 11/9

7:03 am-11:38 pm

2 stops14h 35m

$613

WaterlooSacramento

ALO Waterloo - SMF Sacramento Intl

ALOSMF

Waterloo

Mon 11/23

3:44 pm-12:04 am

1 stop10h 20m

Sacramento Intl

Tue 11/24

1:44 pm-11:41 pm

1 stop7h 57m

$620

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 resultsSorted by cheapest first

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

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

Prices

Airlines

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

You could potentially save up to 65% on your flight if you consider stops on a Waterloo, Iowa to California flight.

Cheap Waterloo, Iowa to California flight deals and tips

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

Best Price Found	$340
Fastest flight time	6h 59m
Direct flights	None

The best one-way flight to California from Waterloo, Iowa in the past 72 hours is $340. The best round-trip flight deal from Waterloo, Iowa to California found on momondo in the last 72 hours is $490.

The fastest flight from Waterloo, Iowa to California takes 6h 59m

There are no direct flights from Waterloo, Iowa to California. There are no popular flight routes from Waterloo, Iowa to California.

Search flight deals

Frequently asked questions about flying from Waterloo, Iowa to California

When did momondo last update prices for flights from Waterloo Airport to California?
Prices for flights from Waterloo Airport to California were last updated today.
How many operators does momondo search for flights from Waterloo Airport to California?
There is 1 operator available for flights from Waterloo Airport to California as of October 2026.
How old do you have to be to fly from Waterloo Airport to California?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Waterloo Airport to California.
What documentation or ID do you need to fly to California?
The travel and health documents required for your trip to California can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at California. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Waterloo, Iowa to California

Compare and see reviews for airlines that fly from Waterloo, Iowa to California with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $288	Free Cancellation	Rating 7.0 12,190 reviews		Search American Airlines flights

Why use momondo?

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

Finding the right flight to California from Waterloo is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to California quick and easy, saving you time and money.

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

Yes. momondo enables you to select and highlight flights to California from Waterloo with this policy.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Waterloo to California.

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

Price alerts on flights to California from Waterloo are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.