$432 Cheap Flights from Waterloo (ALO) to Sacramento (SMF)

View $432 flight on Sat, Dec 13, 2025Opens in a new window

Popular airlines from Waterloo, IA (ALO-Waterloo Regional) to Sacramento Intl. Airport (SMF)

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Cheap Flights from Waterloo to Sacramento (ALO-SMF)

Prices were available within the past 7 days and start at $432 for one-way flights and $724 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Mon, Dec 29 - Fri, Jan 2
ALO
Waterloo
SMF
Sacramento
$724 Roundtrip, found 5 days ago
$724
Roundtrip
found 5 days ago
Select American Airlines flight, departing Mon, Dec 29 from Waterloo to Sacramento, returning Fri, Jan 2, priced at $724 found 5 days ago
American Airlines
Mon, Dec 22 - Fri, Dec 26
ALO
Waterloo
SMF
Sacramento
$733 Roundtrip, found 5 days ago
$733
Roundtrip
found 5 days ago
Select American Airlines flight, departing Mon, Dec 22 from Waterloo to Sacramento, returning Fri, Dec 26, priced at $733 found 5 days ago
American Airlines
Mon, Dec 22 - Fri, Dec 26
ALO
Waterloo
SMF
Sacramento
$745 Roundtrip, found 1 day ago
$745
Roundtrip
found 1 day ago
Select American Airlines flight, departing Mon, Dec 22 from Waterloo to Sacramento, returning Fri, Dec 26, priced at $745 found 1 day ago
American Airlines
Mon, Dec 22 - Fri, Dec 26
ALO
Waterloo
SMF
Sacramento
$747 Roundtrip, found 3 days ago
$747
Roundtrip
found 3 days ago
Select American Airlines flight, departing Mon, Dec 22 from Waterloo to Sacramento, returning Fri, Dec 26, priced at $747 found 3 days ago
American Airlines
Mon, Dec 22 - Fri, Dec 26
ALO
Waterloo
SMF
Sacramento
$755 Roundtrip, found 14 hours ago
$755
Roundtrip
found 14 hours ago
Select American Airlines flight, departing Mon, Dec 22 from Waterloo to Sacramento, returning Fri, Dec 26, priced at $755 found 14 hours ago
American Airlines
Mon, Dec 29 - Fri, Jan 2
ALO
Waterloo
SMF
Sacramento
$763 Roundtrip, found 14 hours ago
$763
Roundtrip
found 14 hours ago
Select American Airlines flight, departing Mon, Dec 29 from Waterloo to Sacramento, returning Fri, Jan 2, priced at $763 found 14 hours ago
American Airlines
Mon, Dec 22 - Fri, Dec 26
ALO
Waterloo
SMF
Sacramento
$764 Roundtrip, found 4 days ago
$764
Roundtrip
found 4 days ago
Select American Airlines flight, departing Mon, Dec 22 from Waterloo to Sacramento, returning Fri, Dec 26, priced at $764 found 4 days ago
American Airlines
Mon, Dec 22 - Fri, Dec 26
ALO
Waterloo
SMF
Sacramento
$795 Roundtrip, found 4 days ago
$795
Roundtrip
found 4 days ago
Select American Airlines flight, departing Mon, Dec 22 from Waterloo to Sacramento, returning Fri, Dec 26, priced at $795 found 4 days ago
American Airlines
Mon, Dec 22 - Fri, Dec 26
ALO
Waterloo
SMF
Sacramento
$803 Roundtrip, found 14 hours ago
$803
Roundtrip
found 14 hours ago
Select American Airlines flight, departing Mon, Dec 22 from Waterloo to Sacramento, returning Fri, Dec 26, priced at $803 found 14 hours ago
American Airlines
Mon, Dec 22 - Fri, Dec 26
ALO
Waterloo
SMF
Sacramento
$855 Roundtrip, found 14 hours ago
$855
Roundtrip
found 14 hours ago
Select American Airlines flight, departing Mon, Dec 22 from Waterloo to Sacramento, returning Fri, Dec 26, priced at $855 found 14 hours ago

Frequently asked questions

How much does a flight from Waterloo Regional Airport (ALO) to Sacramento Intl. Airport (SMF) cost?
Snag a cheap one-way flight from $432 or cheap return flight from $724 from Waterloo Regional Airport (ALO) to Sacramento Intl. Airport (SMF) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Waterloo Regional Airport (ALO) to Sacramento Intl. Airport (SMF)?
December is the most affordable month to fly from ALO to SMF. Planning your trip for the off-season is often the key to better flight prices.
What is the cheapest airline that flies from Waterloo Regional Airport (ALO) to Sacramento Intl. Airport (SMF)?
Expedia's filter tool lets you easily compare different airlines, travel time and fares all in one place. Choose your preferences, then sort by "Price (lowest to highest)" to find the carrier with the cheapest ALO to SMF flight.
How many flights per day from Waterloo Regional Airport (ALO) to Sacramento Intl. Airport (SMF)?
There are no daily direct flights from Waterloo Regional Airport (ALO) to Sacramento Intl. Airport (SMF). But you can book flights with layovers. Filter your search results on Expedia to include one or two stops, and you'll be on your way in no time.
What day of the week has the most flights from ALO to SMF?
You'll typically find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can vary from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Waterloo Regional Airport (ALO) to Sacramento Intl. Airport (SMF)?
Select a flight from Waterloo Regional Airport (ALO) to Sacramento Intl. Airport (SMF) that leaves before 3 PM to reduce the risk of delays and cancellations. Later departures have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Waterloo Regional Airport (ALO) to Sacramento Intl. Airport (SMF) last-minute?
Holding off until just before your trip to book a ticket from ALO to SMF often results in higher prices. Although you may find some last-minute discounts, they aren't always guaranteed. Keep your travel schedule open to boost your chances of getting a bargain.
Is it cheaper to book an ALO to SMF flight and hotel package?
Compared with arranging flights and hotels separately, booking an ALO to SMF flight and hotel package with Expedia could result in significant savings. What's more, managing everything in one place takes the hassle out of planning your trip. Just pick your flights and select from our extensive range of stays, then tailor your trip with other add-ons like car rentals and activities.
Can I cancel or change the date of my flight from Waterloo Regional Airport (ALO) to Sacramento Intl. Airport (SMF)?
If you reserved your ALO to SMF flight within the last 24 hours, you may be able to cancel or modify it without any fees. Depending on the airline and the type of fare you purchased, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal for further details.

Travel information

Origin airport
Waterloo Regional
Destination airport
Sacramento Intl.
Airlines serving
American Airlines
Roundtrip price
$724
Distance
1546 mi

Book with confidence

Waterloo to Sacramento Flights

The cheapest times to fly from Waterloo to Sacramento

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Waterloo to Sacramento are during the month of December. You can find some of the cheapest flights from Waterloo to Sacramento with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Waterloo to Sacramento

Sunday is one of the best days to book for cheap flights from Waterloo to Sacramento: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Waterloo to Sacramento

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Waterloo to Sacramento in 2025. You can also book with separate airlines for your outbound and return journeys, from $432 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Waterloo to Sacramento flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Waterloo to Sacramento airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Waterloo to Sacramento Flights

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