$429 Find Cheap Flights from Waterloo to San Francisco Bay Area - Compare and Save

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Waterloo to San Francisco Bay Area departing on 9/30. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Book Cheap Waterloo to San Francisco Bay Area Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Waterloo to San Francisco Bay Area that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Waterloo to San Francisco Bay Area

Thu, Oct 1 - Mon, Oct 5
American Airlines Logo
5:00 am - 8:04 pm
ALO
-
SFO
17h 04m
1 stop
American Airlines Logo
11:36 pm - 11:59 pm
SFO
-
ALO
22h 23m
1 stop
$429American Airlines
Thu, Nov 5 - Tue, Nov 10
American Airlines Logo
5:00 am - 8:00 pm
ALO
-
SFO
17h 00m
1 stop
American Airlines Logo
6:00 am - 11:59 pm
SFO
-
ALO
15h 59m
1 stop
$429American Airlines
Wed, Sep 30 - Tue, Oct 6
American Airlines Logo
5:00 am - 11:56 pm
ALO
-
SFO
20h 56m
1 stop
American Airlines Logo
9:12 am - 11:59 pm
SFO
-
ALO
12h 47m
1 stop
$429American Airlines
Thu, Oct 1 - Mon, Oct 5
American Airlines Logo
5:00 am - 4:18 pm
ALO
-
SFO
13h 18m
1 stop
American Airlines Logo
7:05 am - 11:59 pm
SFO
-
ALO
14h 54m
2 stops
$489American Airlines
Thu, Nov 5 - Tue, Nov 10
American Airlines Logo
5:00 am - 6:04 pm
ALO
-
SFO
15h 04m
2 stops
American Airlines Logo
11:39 pm - 11:59 pm
SFO
-
ALO
22h 20m
1 stop
$489American Airlines
Wed, Sep 30 - Tue, Oct 6
American Airlines Logo
5:00 am - 5:51 pm
ALO
-
SFO
14h 51m
2 stops
American Airlines Logo
9:12 am - 11:59 pm
SFO
-
ALO
12h 47m
1 stop
$489American Airlines
Thu, Nov 5 - Tue, Nov 10
American Airlines Logo
5:00 am - 6:04 pm
ALO
-
SFO
15h 04m
2 stops
American Airlines Logo
8:55 am - 11:59 pm
SFO
-
ALO
13h 04m
2 stops
$545American Airlines
Wed, Sep 30 - Tue, Oct 6
American Airlines Logo
5:00 am - 4:09 pm
ALO
-
SFO
13h 09m
2 stops
American Airlines Logo
8:41 am - 11:59 pm
SFO
-
ALO
13h 18m
2 stops
$545American Airlines
Tue, Nov 3 - Sat, Nov 7
American Airlines Logo
5:00 am - 11:59 pm
ALO
-
SFO
20h 59m
1 stop
American Airlines Logo
7:11 am - 11:59 pm
SFO
-
ALO
14h 48m
1 stop
$569American Airlines
Sat, Nov 7 - Thu, Nov 12
American Airlines Logo
5:00 am - 4:19 pm
ALO
-
SFO
13h 19m
1 stop
American Airlines Logo
1:43 pm - 3:15 pm
SFO
-
ALO
23h 32m
1 stop
$569American Airlines
Booking Insights

KAYAK's insights & trends for Waterloo to San Francisco Bay Area flights

Get data-powered insights and trends into flights from Waterloo to San Francisco Bay Area to help you find the cheapest flights, the best time to fly and much more.

Can I save money by flying with a layover from Waterloo to San Francisco Bay Area?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $303, prices are generally cheapest when you fly direct.

Good to know

Cheapest flight

$429
Flight from Waterloo to San Francisco

FAQs - booking San Francisco Bay Area flights

  • How does KAYAK find such low prices on flights from Waterloo to San Francisco Bay Area?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Waterloo to San Francisco Bay Area.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Waterloo to San Francisco Bay Area?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Waterloo to San Francisco Bay Area is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Waterloo to San Francisco Bay Area?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Waterloo to San Francisco Bay Area with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Waterloo to San Francisco Bay Area?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Waterloo to San Francisco Bay Area up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Waterloo to San Francisco Bay Area

 
See real verified KAYAK customer reviews for airlines flying from Waterloo to San Francisco Bay Area. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Waterloo to San Francisco Bay Area? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.1
American AirlinesOverall score based on 11845 reviews
7.5Boarding
6.8Entertainment
6.4Food
7.2Comfort
7.9Crew
Airline reviews

Horrible. No AC. No Air inside the plane. We had to deplane twice! It is late almost 5 hrs in total. I almost passed out and about to call 911. I asked the crew to be honest and open the door. The lady next to me was lay down in the floor due to heat and no air inside the plane. I got headaches, can’t wait the replacement flight about midnight Dallas time. I end it up rebook for next day flight and stay overnight using my own pocket in a hotel nearby due to headaches and can’t breath. I still have a headache this morning. Still not decided yes how to file this issue to AA and/or FAA.

2.0 MediocreKandar, Jul 2026
DFW - SFO
Read more American Airlines reviews

Horrible. No AC. No Air inside the plane. We had to deplane twice! It is late almost 5 hrs in total. I almost passed out and about to call 911. I asked the crew to be honest and open the door. The lady next to me was lay down in the floor due to heat and no air inside the plane. I got headaches, can’t wait the replacement flight about midnight Dallas time. I end it up rebook for next day flight and stay overnight using my own pocket in a hotel nearby due to headaches and can’t breath. I still have a headache this morning. Still not decided yes how to file this issue to AA and/or FAA.

Worst communication. Delayed boarding for two hours without a single announcement until hour 1 had passed - on time status showing until our flight was supposed to takeoff and the crew had already walked away. No one was boarding. Disgusting part of DFW overcrowded with no AC on a 97 degree day. Then the first app update is that we’d take off in 15 mins… but again no one had boarded a full flight. No announcement in the terminal so everyone is just crowded around a disgusting place with no info for over an hour which turned into two. This was an overfill flight and a disgrace to passenger decency all while likely just trying to fix their own issue of overbooking. The worst airline at the worst airport.

I’ve been on 8 flights with American Airlines in the last 2 months and 4 have been delayed.

Mechanical delay > Crew Time out. No communication to passengers. Crew time out was positioned as a surprise (even though it must have been know at the time of boarding that the crew would time out.

Initial flight had an engine overheat - returned to DFW. Had another plane ready, but crew timed out. Had to wait 5h for boarding. Fully boarded and pilot says plane is not flight worthy. Deplane and go to the other end of the terminal. Wait an hour to board third plane because the crew couldn’t leave the second plane because no wheelchairs were brought to remove passengers. Finally take off and there is no catering (in flight service) even in first class. Very much an AA failure.

I was able to check into my flight through the app and online but had issues getting my boarding pass once I arrived to the airport.

I don’t like the music section but I believe it was a cost decision. I changed my flight last minute due to work issues and had to sit way in the back. The seats were way closer together than I would have preferred.

The flight attendant was very polite and attentive. The food was good.

Flight cancelled. Twice. And no communication. No gate agent. Went past boarding time and had to go and see email from AA. Airport communication was bad

The boarding process needs to be fixed. The zone don't work, especially when there is hardly anyone in zones 3, 4,and 5, leaving the majority of the passengers backed up in the aisle, especially because passengers seated near the front are blocking passengers who are seated in the rear of the plane. It would also help if the size of carry on bags was more strictly enforced.

Everything you need to know for your flight to San Francisco Bay Area

Information on your arrival and departure airports