Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from San Francisco to Waterloo from $696

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from San Francisco to Waterloo departing on 7/16. 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
1 adult, Economy, 0 bags

Find the cheapest flights from San Francisco to Waterloo

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
2:36 pm - 12:29 am
SFO
-
ALO
7h 53m
1 stop
American Airlines Logo
3:23 pm - 8:46 pm
ALO
-
SFO
7h 23m
1 stop
$696American Airlines
Thu, Jul 16 - Mon, Jul 20
American Airlines Logo
11:24 am - 12:29 am
SFO
-
ALO
11h 05m
2 stops
American Airlines Logo
3:23 pm - 8:46 pm
ALO
-
SFO
7h 23m
1 stop
$838American Airlines
Thu, Jul 16 - Mon, Jul 20
American Airlines Logo
9:08 am - 12:29 am
SFO
-
ALO
13h 21m
2 stops
American Airlines Logo
5:06 am - 3:34 pm
ALO
-
SFO
12h 28m
2 stops
$875American Airlines
Thu, Jul 16 - Mon, Jul 20

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

American Airlines flights from San Francisco to Waterloo, Iowa

Our best American Airlines deals on San Francisco to Waterloo, Iowa flight tickets
American Airlines
Jul 16
SFO2:36 pmSan Francisco
7h 53m
1 stop
ALO12:29 amWaterloo
Jul 20
ALO3:23 pmWaterloo
7h 23m
1 stop
SFO8:46 pmSan Francisco
$696
American Airlines
Jul 16
SFO11:24 amSan Francisco
11h 05m
2 stops
ALO12:29 amWaterloo
Jul 20
ALO3:23 pmWaterloo
7h 23m
1 stop
SFO8:46 pmSan Francisco
$838
American Airlines
Jul 16
SFO9:08 amSan Francisco
13h 21m
2 stops
ALO12:29 amWaterloo
Jul 20
ALO5:06 amWaterloo
12h 28m
2 stops
SFO3:34 pmSan Francisco
$875

momondo Fare Finder

 
Customize your flight search to find flights from San Francisco 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 June 19, 2026.
Use the filters below to find and compare flights from San Francisco to Waterloo, Iowa that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

San FranciscoWaterloo

SFO - ALO

SFOALO

San Francisco

Thu 7/16

2:36 pm-12:29 am

1 stop7h 53m

Waterloo

Mon 7/20

3:23 pm-8:46 pm

1 stop7h 23m

$696

San FranciscoWaterloo

SFO - ALO

SFOALO

San Francisco

Thu 7/16

11:24 am-12:29 am

2 stops11h 05m

Waterloo

Mon 7/20

3:23 pm-8:46 pm

1 stop7h 23m

$838

San FranciscoWaterloo

SFO - ALO

SFOALO

San Francisco

Thu 7/16

9:08 am-12:29 am

2 stops13h 21m

Waterloo

Mon 7/20

5:06 am-3:34 pm

2 stops12h 28m

$875

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Waterloo from

How to get the cheapest flight ticket from San Francisco 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

What airlines fly to Waterloo, Iowa?

American Airlines, United Airlines and Southwest are the top three most popular airlines that fly to Waterloo, Iowa from San Francisco according to our data. American Airlines is the first choice among our users, with 41% of people opting to fly with this airline when traveling to Waterloo, Iowa. Keep in mind that there are 5 different airlines that fly to Waterloo, Iowa on a routine basis, so you have a few additional options to choose from.

When to book flights from San Francisco to Waterloo, Iowa

Are you open to changing your travel dates? Check out the ideal times to fly from San Francisco to Waterloo, Iowa according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap San Francisco to Waterloo, Iowa (SFO to ALO) flight deals and tips

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

Fastest flight time

7h 07m

Direct flights

None
The fastest flight from San Francisco to Waterloo, Iowa takes 7h 07m
There are no direct flights from San Francisco to Waterloo, Iowa. There are no popular flight routes from San Francisco to Waterloo, Iowa.
Search flight deals

Frequently asked questions about flying from San Francisco to Waterloo, Iowa

  • How far is San Francisco to Waterloo by plane?

    There are 1610.8 mi between San Francisco and Waterloo. In terms of flight time, this usually takes a little over 7h 07m.

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

    Prices for flights from San Francisco Airport to Waterloo Airport refresh daily.

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from San Francisco Airport to Waterloo Airport.

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

    The required travel and health documents for your Waterloo Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Waterloo Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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 San Francisco to Waterloo?

It is quick and easy to find San Francisco 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 San Francisco to Waterloo with flexible booking policies on momondo?

Flights from San Francisco to Waterloo with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from San Francisco to Waterloo?

momondo helps you find the best flight between San Francisco and Waterloo by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are simply researching potential flights to Waterloo, momondo offers a useful price alert feature which will track prices for flights to Waterloo from San Francisco and alert you when they change.

An easier way to manage your Waterloo, Iowa trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sun 7/19
Sun 7/26
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States