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Waterloo

$576+ Cheap flights from Idaho to Waterloo, IA (ALO)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/4. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — ALO
Feb 26 — Mar 51
Thu 2/26
Thu 3/5
1 adult, Economy
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Cheap flight deals from Idaho to Waterloo

Cheapest flights from Idaho to Waterloo
Explore the most affordable flight options available from Idaho to Waterloo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 27, 2026.

This American Airlines deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/412:42 pm
BOI
-
ALO
2 stops10h 11m
American Airlines
Fri 3/65:20 am
ALO
-
BOI
1 stop8h 40m
American Airlines
Deal found 1/27$576
This American Airlines deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/273:18 pm
BOI
-
ALO
1 stop6h 05m
American Airlines
Fri 1/306:00 am
ALO
-
BOI
1 stop8h 53m
American Airlines
Deal found 1/26$832
This American Airlines deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/273:18 pm
BOI
-
ALO
1 stop6h 05m
American Airlines
Thu 1/296:00 am
ALO
-
BOI
2 stops14h 25m
American Airlines
Deal found 1/26$837

Find flight deals from Idaho to Waterloo

Keep the following information in mind while searching for Idaho to Waterloo flight deals. Data was last updated January 27, 2026.

Round-trip from

$582
(American Airlines)
From Idaho to Waterloo
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Idaho to Waterloo 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, Cheapflights users made 2,558,603 searches. Data last updated January 27, 2026.
Use the filters below to find and compare flights from Idaho to Waterloo that are best for you.

Fly from

Idaho

Fly to

Waterloo

Route

Depart

Return

Price

BoiseWaterloo

BOI - ALO

BOIALO

Boise Air Term. Gowen Fld

Wed 3/4

12:42 pm-11:53 pm

2 stops10h 11m

Waterloo

Fri 3/6

3:15 pm-11:38 pm

2 stops9h 23m

$582

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/25

Best time to book a flight from Idaho to Waterloo

Have a flexible travel schedule? Discover the best time to fly to Waterloo from Idaho with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Idaho to Waterloo

What is the cheapest month to book a flight from Idaho to Waterloo, Iowa?

Currently, July is the cheapest month in which you can book a flight from Idaho to Waterloo, Iowa (average of $193). Flying from Idaho to Waterloo, Iowa in June is currently the most expensive (average of $352). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Idaho to Waterloo. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Waterloo from Idaho?

    Located just 5.3 mi from the city center, Waterloo (ALO) is the airport most travelers will use when flying to Waterloo from Idaho.

  • How long is the flight from Idaho to Waterloo, Iowa?

    For as low as $582, American Airlines can have you in Waterloo, Iowa from Idaho in 10h 11m. The distance between Idaho and Waterloo, Iowa is about 1200 mi.

  • Can I find deals for flights from Idaho to Waterloo that include hotel bookings?

    Yes. In addition to deals on Idaho to Waterloo flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Idaho to Waterloo?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Idaho to Waterloo.

  • Can I find deals for business class flights from Idaho to Waterloo?

    Yes. Cheapflights offers flight deals from Idaho to Waterloo by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Idaho to Waterloo, Iowa?

    Currently, July is the cheapest month in which you can book a flight from Idaho to Waterloo, Iowa (average of $193). Flying from Idaho to Waterloo, Iowa in June is currently the most expensive (average of $352). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Waterloo?

Book flights to Waterloo if you plan to visit one of these locations
Cedar Falls

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