What is the cheapest airline that flies from San Francisco to Waterloo?

American Airlines is the most popular carrier operating from San Francisco to Waterloo

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 37% 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 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.

$379 Cheap Flights from San Francisco to Waterloo in 2025

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0 bags

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Find the cheapest flights from San Francisco to Waterloo

Round-trip

One-way

Cheap round-trip flights

6:00 am - 4:29 pmSFO-ALO

8h 29m1 stop

6:00 am - 12:29 pmALO-SFO

8h 29m1 stop

$379American Airlines

Find Deal

Sat, Oct 4 - Tue, Oct 7

8:00 am - 10:05 pmSFO-ALO

12h 05m2 stops

6:00 am - 11:20 amALO-SFO

7h 20m1 stop

$384American Airlines

Find Deal

Sat, Oct 4 - Tue, Oct 7

10:15 am - 10:05 pmSFO-ALO

9h 50m2 stops

6:00 am - 2:34 pmALO-SFO

10h 34m2 stops

$389American Airlines

Find Deal

Sat, Oct 4 - Tue, Oct 7

7:00 am - 10:06 pmSFO-ALO

13h 06m2 stops

6:00 am - 12:30 pmALO-SFO

8h 30m1 stop

$419American Airlines

Find Deal

Wed, Aug 13 - Sun, Aug 17

10:16 am - 11:37 pmSFO-ALO

11h 21m2 stops

6:00 am - 3:49 pmALO-SFO

11h 49m2 stops

$424American Airlines

Find Deal

Thu, Aug 14 - Mon, Aug 18

2:26 pm - 11:37 pmSFO-ALO

7h 11m1 stop

6:00 am - 3:49 pmALO-SFO

11h 49m2 stops

$484American Airlines

Find Deal

Thu, Aug 14 - Mon, Aug 18

6:10 am - 2:44 pmSFO-ALO

6h 34m1 stop

6:00 am - 12:30 pmALO-SFO

8h 30m1 stop

$488American Airlines

Find Deal

Wed, Aug 13 - Sun, Aug 17

7:00 am - 10:06 pmSFO-ALO

13h 06m2 stops

6:00 am - 2:30 pmALO-SFO

10h 30m2 stops

$489American Airlines

Find Deal

Wed, Aug 13 - Sun, Aug 17

1:20 pm - 11:37 pmSFO-ALO

8h 17m1 stop

6:00 am - 11:04 amALO-SFO

7h 04m1 stop

$554American Airlines

Find Deal

Thu, Aug 14 - Mon, Aug 18

11:25 pm - 10:05 pmSFO-ALO

20h 40m1 stop

3:38 pm - 8:50 pmALO-SFO

7h 12m1 stop

$998American Airlines

Find Deal

Mon, Sep 8 - Thu, Sep 11

American Airlines flights from San Francisco to Waterloo, Iowa

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

American Airlines

Oct 4

SFO6:00 amSan Francisco

8h 29m

1 stop

ALO4:29 pmWaterloo

Oct 7

ALO6:00 amWaterloo

8h 29m

1 stop

SFO12:29 pmSan Francisco

$379

Find similar

American Airlines

Oct 4

SFO8:00 amSan Francisco

12h 05m

2 stops

ALO10:05 pmWaterloo

Oct 7

ALO6:00 amWaterloo

7h 20m

1 stop

SFO11:20 amSan Francisco

$384

Find similar

American Airlines

Oct 4

SFO10:15 amSan Francisco

9h 50m

2 stops

ALO10:05 pmWaterloo

Oct 7

ALO6:00 amWaterloo

10h 34m

2 stops

SFO2:34 pmSan Francisco

$389

Find similar

momondo Fare Finder

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

San FranciscoWaterloo

SFO - ALO

SFOALO

San Francisco

Sat 10/4

6:00 am-4:29 pm

1 stop8h 29m

Waterloo

Tue 10/7

6:00 am-12:29 pm

1 stop8h 29m

$379

San FranciscoWaterloo

SFO - ALO

SFOALO

San Francisco

Sat 10/4

8:00 am-10:05 pm

2 stops12h 05m

Waterloo

Tue 10/7

6:00 am-11:20 am

1 stop7h 20m

$384

San FranciscoWaterloo

SFO - ALO

SFOALO

San Francisco

Sat 10/4

10:15 am-10:05 pm

2 stops9h 50m

Waterloo

Tue 10/7

6:00 am-2:34 pm

2 stops10h 34m

$389

San FranciscoWaterloo

SFO - ALO

SFOALO

San Francisco

Wed 8/13

7:00 am-10:06 pm

2 stops13h 06m

Waterloo

Sun 8/17

6:00 am-12:30 pm

1 stop8h 30m

$419

San FranciscoWaterloo

SFO - ALO

SFOALO

San Francisco

Thu 8/14

10:16 am-11:37 pm

2 stops11h 21m

Waterloo

Mon 8/18

6:00 am-3:49 pm

2 stops11h 49m

$424

San FranciscoWaterloo

SFO - ALO

SFOALO

San Francisco

Thu 8/14

2:26 pm-11:37 pm

1 stop7h 11m

Waterloo

Mon 8/18

6:00 am-3:49 pm

2 stops11h 49m

$484

San FranciscoWaterloo

SFO - ALO

SFOALO

San Francisco

Wed 8/13

6:10 am-2:44 pm

1 stop6h 34m

Waterloo

Sun 8/17

6:00 am-12:30 pm

1 stop8h 30m

$488

San FranciscoWaterloo

SFO - ALO

SFOALO

San Francisco

Wed 8/13

7:00 am-10:06 pm

2 stops13h 06m

Waterloo

Sun 8/17

6:00 am-2:30 pm

2 stops10h 30m

$489

San FranciscoWaterloo

SFO - ALO

SFOALO

San Francisco

Thu 8/14

1:20 pm-11:37 pm

1 stop8h 17m

Waterloo

Mon 8/18

6:00 am-11:04 am

1 stop7h 04m

$554

San FranciscoWaterloo

SFO - ALO

SFOALO

San Francisco

Mon 9/8

11:25 pm-10:05 pm

1 stop20h 40m

Waterloo

Thu 9/11

3:38 pm-8:50 pm

1 stop7h 12m

$998

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first

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

Prices

Airlines

What is the cheapest day to depart on your flight to Waterloo, Iowa?

The cheapest day to depart on your flight to Waterloo, Iowa is on a Wednesday when prices can be found for as low as $552. This is often the case because there is less demand to fly during this day of the week. On the other hand, Tuesday is the most expensive day to depart from San Francisco because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $672.

What is the cheapest time of day to depart on your flight to Waterloo, Iowa?

Our data shows that the cheapest San Francisco to Waterloo, Iowa flights are usually those with departure times in the morning. Our users have found flights to Waterloo, Iowa in the morning for as low as $559. Flights in the evening are often more expensive with an average ticket price of $631.

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

Best Price Found	$459
Fastest flight time	6h 14m
Direct flights	None
Airports in Waterloo, Iowa	1 airport

The best one-way flight to Waterloo, Iowa from San Francisco in the past 72 hours is $459. The best round-trip flight deal from San Francisco to Waterloo, Iowa found on momondo in the last 72 hours is $379.

The fastest flight from San Francisco to Waterloo, Iowa takes 6h 14m

There are no direct flights from San Francisco to Waterloo, Iowa. Popular non-direct route for this connection is San Francisco Airport - Waterloo Airport.

There is 1 airport near Waterloo, Iowa: Waterloo (ALO)

Search flight deals

How far is San Francisco to Waterloo by plane?
There are 1611.1 mi between San Francisco and Waterloo. In terms of flight time, this usually takes a little over 6h 34m.
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.

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.