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$349+ Cheap flights from Waterloo, IA (ALO) to California

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/1. Fares are subject to change and may not be available on all flights or dates of travel.
ALO — LAX
Feb 27 — Mar 61
Fri 2/27
Fri 3/6
1 adult, Economy
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Cheap flight deals from Waterloo to California

Cheapest flights from Waterloo to California
Explore the most affordable flight options available from Waterloo to California. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 28, 2026.

This American Airlines deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/13:10 pm
ALO
-
SFO
1 stop9h 22m
American Airlines
Thu 4/92:59 pm
SFO
-
ALO
1 stop6h 51m
American Airlines
Deal found 1/26$349
This American Airlines deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/106:00 am
ALO
-
LAS
2 stops13h 03m
American Airlines
Sat 2/143:29 pm
LAS
-
ALO
1 stop6h 24m
American Airlines
Deal found 1/26$404
This American Airlines deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/106:00 am
ALO
-
SAN
1 stop9h 08m
American Airlines
Sat 2/141:32 pm
SAN
-
ALO
1 stop8h 21m
American Airlines
Deal found 1/25$419
This American Airlines deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/106:00 am
ALO
-
SFO
1 stop7h 36m
American Airlines
Sat 2/143:13 pm
SFO
-
ALO
1 stop6h 40m
American Airlines
Deal found 1/26$419
This American Airlines deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/113:23 pm
ALO
-
LAX
1 stop8h 04m
American Airlines
Sun 2/156:19 am
LAX
-
ALO
1 stop6h 26m
American Airlines
Deal found 1/27$419
This American Airlines deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/116:00 am
ALO
-
SFO
2 stops13h 24m
American Airlines
Sat 2/1412:25 am
SFO
-
ALO
2 stops12h 20m
American Airlines
Deal found 1/27$429
This American Airlines deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/105:20 am
ALO
-
LAX
1 stop8h 45m
American Airlines
Wed 3/186:19 am
LAX
-
ALO
1 stop6h 21m
American Airlines
Deal found 1/27$439
This American Airlines deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/105:20 am
ALO
-
LAX
1 stop8h 45m
American Airlines
Mon 3/166:19 am
LAX
-
ALO
1 stop6h 21m
American Airlines
Deal found 1/27$474
This American Airlines deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/193:10 pm
ALO
-
SAN
1 stop8h 34m
American Airlines
Sun 3/223:19 pm
SAN
-
ALO
1 stop6h 34m
American Airlines
Deal found 1/27$479
This American Airlines deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/275:20 am
ALO
-
LAS
1 stop9h 10m
American Airlines
Tue 3/33:29 pm
LAS
-
ALO
1 stop6h 24m
American Airlines
Deal found 1/27$485
This American Airlines deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/113:10 pm
ALO
-
LAS
2 stops21h 28m
American Airlines
Wed 3/186:00 am
LAS
-
ALO
1 stop6h 40m
American Airlines
Deal found 1/27$501
This American Airlines deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/283:23 pm
ALO
-
LAX
1 stop7h 55m
American Airlines
Wed 2/41:40 pm
LAX
-
ALO
1 stop6h 43m
American Airlines
Deal found 1/26$501

Find flight deals from Waterloo to California

Keep the following information in mind while searching for Waterloo to California flight deals. Data was last updated January 28, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$349
(American Airlines)
Provider with most accurate pricing for Waterloo-Los Angeles flight deals.
Search Deals
Provider most trusted by Cheapflights users for Waterloo-Los Angeles flights.
Search Deals
From Waterloo to California
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Waterloo to California 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, Cheapflights users made 2,558,603 searches. Data last updated January 28, 2026.
Use the filters below to find and compare flights from Waterloo to California that are best for you.

Fly from

Waterloo

Fly to

California

Route

Depart

Return

Price

WaterlooSan Francisco

ALO - SFO

ALOSFO

Waterloo

Wed 4/1

3:10 pm-10:32 pm

1 stop9h 22m

San Francisco

Thu 4/9

2:59 pm-11:50 pm

1 stop6h 51m

$349

WaterlooLas Vegas

ALO - LAS

ALOLAS

Waterloo

Tue 2/10

6:00 am-5:03 pm

2 stops13h 03m

Las Vegas Harry Reid Intl

Sat 2/14

3:29 pm-11:53 pm

1 stop6h 24m

$404

WaterlooSan Diego

ALO - SAN

ALOSAN

Waterloo

Tue 2/10

6:00 am-1:08 pm

1 stop9h 08m

San Diego

Sat 2/14

1:32 pm-11:53 pm

1 stop8h 21m

$419

WaterlooSan Francisco

ALO - SFO

ALOSFO

Waterloo

Tue 2/10

6:00 am-11:36 am

1 stop7h 36m

San Francisco

Sat 2/14

3:13 pm-11:53 pm

1 stop6h 40m

$419

WaterlooSan Francisco

ALO - SFO

ALOSFO

Waterloo

Wed 2/11

6:00 am-11:36 am

1 stop7h 36m

San Francisco

Sun 2/15

6:00 am-2:45 pm

1 stop6h 45m

$419

WaterlooLos Angeles

ALO - LAX

ALOLAX

Waterloo

Wed 2/11

3:23 pm-9:27 pm

1 stop8h 04m

Los Angeles

Sun 2/15

6:19 am-2:45 pm

1 stop6h 26m

$419

WaterlooSan Diego

ALO - SAN

ALOSAN

Waterloo

Wed 2/11

6:00 am-2:14 pm

2 stops10h 14m

San Diego

Sun 2/15

6:20 am-2:45 pm

1 stop6h 25m

$424

WaterlooLos Angeles

ALO - LAX

ALOLAX

Waterloo

Sat 4/25

6:00 am-1:05 pm

1 stop9h 05m

Los Angeles

Thu 4/30

3:01 pm-11:50 pm

1 stop6h 49m

$439

WaterlooLos Angeles

ALO - LAX

ALOLAX

Waterloo

Tue 3/10

5:20 am-12:05 pm

1 stop8h 45m

Los Angeles

Tue 3/17

12:30 pm-11:53 pm

1 stop9h 23m

$439

WaterlooLos Angeles

ALO - LAX

ALOLAX

Waterloo

Sat 4/25

2:20 pm-12:41 am

2 stops12h 21m

Los Angeles

Wed 4/29

3:01 pm-11:50 pm

1 stop6h 49m

$444

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Showing 1-10 of 37 results
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Best time to book a flight from Waterloo to California

Have a flexible travel schedule? Discover the best time to fly to California from Waterloo with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Waterloo to California

What is the cheapest month to book a flight from Waterloo, Iowa to California?

Currently, May is the cheapest month in which you can book a flight from Waterloo, Iowa to California (average of $88). Flying from Waterloo, Iowa to California in November is currently the most expensive (average of $143). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing California

Get insights into the airlines that provide service to California. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to California. Reviews last updated January 28, 2026.
Read reviews from past customers who have flown American Airlines from Waterloo to California. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
11,201 reviews

Boarding

7.5

Food

6.4

Overall

7.2

Comfort

7.2

Crew

8.0

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2024

LHR - SAN

This was the best flight I have experienced in all the years I have been f doing this journey with BA. Flight, food and service A1. Well done BA.
American Airlines
7.2
Good
11,201 reviews
American Airlines
7.2
Good
11,201 reviews

Boarding

7.5

Food

6.4

Overall

7.2

Comfort

7.2

Crew

8.0

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2024

LHR - SAN

This was the best flight I have experienced in all the years I have been f doing this journey with BA. Flight, food and service A1. Well done BA.

Related info for your journey

Find useful and relevant information for your journey from Waterloo to California. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Waterloo to California?

    Waterloo (ALO) is the airport you will fly out of if you book a flight from Waterloo to California. It is only a 5.3 mi journey to Waterloo (ALO) from Waterloo’s city center.

  • How long is the flight from Waterloo, Iowa to California?

    Airlines like American Airlines fly from Waterloo, Iowa to California in about 9h 22m. The time it takes to get you to your destination can typically vary by up to . Waterloo, Iowa and California are separated by a distance of 1611 mi.

  • What are the most popular routes from Waterloo, Iowa to California?

    While some choose either Waterloo - Los Angeles or Waterloo - San Francisco, Waterloo - Las Vegas Harry Reid Intl is the most popular route from Waterloo, Iowa to California.

  • Can I find deals for flights from Waterloo to California that include hotel bookings?

    Yes. In addition to deals on Waterloo to California flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Waterloo to California?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Waterloo to California.

  • Can I find deals for business class flights from Waterloo to California?

    Yes. Cheapflights offers flight deals from Waterloo to California by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Waterloo, Iowa to California?

    Currently, May is the cheapest month in which you can book a flight from Waterloo, Iowa to California (average of $88). Flying from Waterloo, Iowa to California in November is currently the most expensive (average of $143). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Waterloo to California

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Top airline flying from Waterloo to California

Discover the top airline that operate flights from Waterloo to California. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 28, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$288Average$425FlexibilityNo cancel feeOn-time71%

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