Which airports can I use when flying from Waterloo to San Francisco?

Flights from Waterloo to San Francisco usually depart from Waterloo (ALO) and arrive at San Francisco (SFO).

What cabin classes can I book on flights from Waterloo to San Francisco?

Only Economy Class is available on flights from Waterloo to San Francisco.

Which airports do connecting flights from Waterloo to San Francisco pass through?

Most connecting flights from Waterloo to San Francisco pass through Chicago O'Hare Intl (ORD), which handles 100% of one-stop traffic on this route. Other layover airports each see under 5%.

Can I save money by using flexible dates for flights from Waterloo to San Francisco?

Yes. Being flexible with your travel dates can save you up to 35% on the Waterloo to San Francisco route. Wednesday is the cheapest departure day at $468 round-trip on average, while Thursday is the most expensive at $717, a difference of $249. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

What popular places can I visit in San Francisco?

Some of the most popular sights in San Francisco are Fisherman's Wharf, Union Square and Moscone Center. These are among the most viewed places in San Francisco on KAYAK.

Do I need a passport to fly from Waterloo to San Francisco?

No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

Have flight prices from Waterloo to San Francisco changed much recently?

Yes. Based on fares seen in the past 5 days, round-trip prices on this route varied from about $557 to $906. That means the highest observed fare was about 62% higher than the lowest one.

What is the time difference between Waterloo and San Francisco?

San Francisco is 2 hours behind Waterloo (Pacific Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

What car rental options are available at San Francisco Airport (SFO)?

San Francisco Airport (SFO) hosts 5 major car rental companies, with daily rates starting from around $15 for economy cars. Top options include: · Thrifty · Europcar · Dollar · Hertz · Fox

How much should I expect to pay for a Waterloo to San Francisco flight?

Round-trip flights from Waterloo to San Francisco range from $468 to $664, with an average of $487 over the past 12 months. Anything below $468 counts as a good deal.

What is the cheapest airline to fly from Waterloo to San Francisco?

American Airlines ($557) offered the cheapest round-trip ticket from Waterloo to San Francisco in the last 5 days.

What is the cheapest layover airport when flying from Waterloo to San Francisco?

Flights via Chicago O'Hare Intl (ORD) offer the most affordable fares, with an average round-trip price of $555. Based on KAYAK data over the past 3 months.

When flying from Waterloo to San Francisco which airport offers the shortest layover?

Chicago O'Hare Intl (ORD) had the shortest average connection time for Waterloo to San Francisco layovers at 275 minutes over the past 3 months.

$557 CHEAP FLIGHTS from Waterloo to San Francisco (ALO - SFO)

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Cheapest round-trip

$557

Typical prices: $468-$664

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Mon 10/8Fri 10/19

ALO - SFO • 1 stop

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Flight Deals

Cheap Flights from Waterloo to San Francisco (ALO-SFO)

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Recent round-trip flight deals from Waterloo to San Francisco

Thu, Oct 8 - Mon, Oct 19

6:07 am - 8:11 pmALO Waterloo-SFO San Francisco

16h 04m1 stop Chicago O'Hare Intl

9:12 am - 11:51 pmSFO San Francisco-ALO Waterloo

12h 39m1 stop Chicago O'Hare Intl

$557American Airlines

Sun, Oct 4 - Sun, Oct 11

3:29 pm - 9:37 amALO Waterloo-SFO San Francisco

20h 08m1 stop Chicago O'Hare Intl

11:36 pm - 3:09 pmSFO San Francisco-ALO Waterloo

13h 33m1 stop Chicago O'Hare Intl

$594American Airlines

Thu, Oct 8 - Mon, Oct 19

6:07 am - 4:22 pmALO Waterloo-SFO San Francisco

12h 15m1 stop Chicago O'Hare Intl

7:15 am - 11:51 pmSFO San Francisco-ALO Waterloo

14h 36m2 stops Los Angeles Chicago O'Hare Intl

$617American Airlines

Wed, Jan 6 - Sat, Jan 16

3:41 pm - 11:53 pmALO Waterloo-SFO San Francisco

10h 12m1 stop Chicago O'Hare Intl

3:01 pm - 12:31 amSFO San Francisco-ALO Waterloo

7h 30m1 stop Chicago O'Hare Intl

$620American Airlines

Thu, Oct 15 - Sat, Oct 24

3:39 pm - 9:56 pmALO Waterloo-SFO San Francisco

8h 17m1 stop Chicago O'Hare Intl

3:18 pm - 11:51 pmSFO San Francisco-ALO Waterloo

6h 33m1 stop Chicago O'Hare Intl

$660American Airlines

Thu, Dec 10 - Thu, Dec 24

5:00 am - 6:14 pmALO Waterloo-SFO San Francisco

15h 14m1 stop Chicago O'Hare Intl

10:39 am - 3:48 pmSFO San Francisco-ALO Waterloo

27h 09m1 stop Chicago O'Hare Intl

$667American Airlines

Thu, Oct 8 - Mon, Oct 19

6:07 am - 6:02 pmALO Waterloo-SFO San Francisco

13h 55m2 stops Chicago O'Hare Intl Dallas/Fort Worth

7:15 am - 11:51 pmSFO San Francisco-ALO Waterloo

14h 36m2 stops Los Angeles Chicago O'Hare Intl

$672American Airlines

Thu, Oct 15 - Sat, Oct 24

3:39 pm - 12:30 amALO Waterloo-SFO San Francisco

10h 51m1 stop Chicago O'Hare Intl

7:15 am - 11:51 pmSFO San Francisco-ALO Waterloo

14h 36m2 stops Los Angeles Chicago O'Hare Intl

$677American Airlines

Wed, Jan 6 - Thu, Jan 14

5:00 am - 11:13 amALO Waterloo-SFO San Francisco

8h 13m1 stop Chicago O'Hare Intl

8:19 am - 12:31 amSFO San Francisco-ALO Waterloo

14h 12m2 stops Phoenix Sky Harbor Intl Chicago O'Hare Intl

$678American Airlines

Thu, Oct 15 - Fri, Oct 23

6:07 am - 6:15 pmALO Waterloo-SFO San Francisco

14h 08m1 stop Chicago O'Hare Intl

6:00 am - 11:51 pmSFO San Francisco-ALO Waterloo

15h 51m1 stop Chicago O'Hare Intl

$682American Airlines

Booking Insights

Price, demand and travel trends for Waterloo to San Francisco flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Waterloo to San Francisco with more confidence.

Prices

Airlines

Layovers

How much is a round-trip flight from Waterloo to San Francisco?

Round-trip flights from Waterloo to San Francisco start at $557. Prices are typical for this route right now, with typical round-trip fares ranging from $468 to $664. The lowest price found in the past 5 days was $557 on American Airlines.

Find deals

Cheapest flight	$557

Flight from Waterloo to San Francisco

When to book flights from Waterloo to San Francisco

Are your dates flexible? Find out the best times to travel from Waterloo to San Francisco based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated round-trip price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

Which airports can I use when flying from Waterloo to San Francisco?
Flights from Waterloo to San Francisco usually depart from Waterloo (ALO) and arrive at San Francisco (SFO).
What cabin classes can I book on flights from Waterloo to San Francisco?
Only Economy Class is available on flights from Waterloo to San Francisco.
Which airports do connecting flights from Waterloo to San Francisco pass through?
Most connecting flights from Waterloo to San Francisco pass through Chicago O'Hare Intl (ORD), which handles 100% of one-stop traffic on this route. Other layover airports each see under 5%.
Can I save money by using flexible dates for flights from Waterloo to San Francisco?
Yes. Being flexible with your travel dates can save you up to 35% on the Waterloo to San Francisco route. Wednesday is the cheapest departure day at $468 round-trip on average, while Thursday is the most expensive at $717, a difference of $249. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.
What popular places can I visit in San Francisco?
Some of the most popular sights in San Francisco are Fisherman's Wharf, Union Square and Moscone Center. These are among the most viewed places in San Francisco on KAYAK.
Do I need a passport to fly from Waterloo to San Francisco?
No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.
Have flight prices from Waterloo to San Francisco changed much recently?
Yes. Based on fares seen in the past 5 days, round-trip prices on this route varied from about $557 to $906. That means the highest observed fare was about 62% higher than the lowest one.
What is the time difference between Waterloo and San Francisco?
San Francisco is 2 hours behind Waterloo (Pacific Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.
What car rental options are available at San Francisco Airport (SFO)?
San Francisco Airport (SFO) hosts 5 major car rental companies, with daily rates starting from around $15 for economy cars. Top options include:
· Thrifty
· Europcar
· Dollar
· Hertz
· Fox
How much should I expect to pay for a Waterloo to San Francisco flight?
Round-trip flights from Waterloo to San Francisco range from $468 to $664, with an average of $487 over the past 12 months. Anything below $468 counts as a good deal.

If your dates can be flexible, aim for a Wednesday departure instead of Thursday. On this route, Wednesday flights average $468 - about $249 less than Thursday (35% savings) based on the last 12 months.
If you're arriving late at night and need somewhere to stay, check out these hotels close to San Francisco Airport.
- Grand Hyatt At Sfo

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Everything you should know

Cheap Flights from Waterloo to San Francisco (ALO-SFO)

Recent round-trip flight deals from Waterloo to San Francisco

Recent one-way flight deals from Waterloo to San Francisco

Price, demand and travel trends for Waterloo to San Francisco flights

How much is a round-trip flight from Waterloo to San Francisco?

What is the cheapest airline to fly from Waterloo to San Francisco?

What is the cheapest layover airport when flying from Waterloo to San Francisco?

When flying from Waterloo to San Francisco which airport offers the shortest layover?

Key details for Waterloo to San Francisco flights

Cheapest flight

When to book flights from Waterloo to San Francisco

Your Waterloo to San Francisco flight questions, answered

Your guide to booking Waterloo to San Francisco flights

More options for your flight from Waterloo to San Francisco

Complete your trip to San Francisco with a hotel stay or car rental

Information on your arrival and departure airports

Cabin class types available on flights from Waterloo to San Francisco

Find direct flights to and from Waterloo and San Francisco

Flights from domestic origins to San Francisco

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