HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Waterloo

$590+ Cheap flights from Boise to Waterloo, IA (BOI - 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 8/11. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — ALO
Jul 8 — Jul 151
Wed 7/8
Wed 7/15
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Boise to Waterloo with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Boise to Waterloo

Cheapest flights from Boise to Waterloo
Explore the most affordable flight options available from Boise to Waterloo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 8, 2026.

This American Airlines deal was found by Cheapflights users on 6/3. 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 8/113:16 pm
BOI
-
ALO
1 stop8h 06m
American Airlines
Tue 8/255:00 am
ALO
-
BOI
2 stops12h 49m
American Airlines
Deal found 6/3$590
This American Airlines deal was found by Cheapflights users on 6/3. 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.
Thu 8/133:16 pm
BOI
-
ALO
1 stop8h 06m
American Airlines
Tue 8/255:00 am
ALO
-
BOI
2 stops12h 49m
American Airlines
Deal found 6/3$616
This American Airlines deal was found by Cheapflights users on 6/3. 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 8/113:16 pm
BOI
-
ALO
1 stop8h 06m
American Airlines
Wed 8/265:00 am
ALO
-
BOI
2 stops9h 24m
American Airlines
Deal found 6/3$620
This American Airlines deal was found by Cheapflights users on 6/3. 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.
Sat 8/152:58 pm
BOI
-
ALO
1 stop22h 50m
American Airlines
Wed 8/265:00 am
ALO
-
BOI
1 stop10h 20m
American Airlines
Deal found 6/3$637
This American Airlines deal was found by Cheapflights users on 6/3. 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 8/123:16 pm
BOI
-
ALO
1 stop8h 06m
American Airlines
Tue 8/255:00 am
ALO
-
BOI
2 stops12h 49m
American Airlines
Deal found 6/3$640
This American Airlines deal was found by Cheapflights users on 6/3. 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 8/113:16 pm
BOI
-
ALO
1 stop8h 06m
American Airlines
Mon 8/243:23 pm
ALO
-
BOI
2 stops23h 01m
American Airlines
Deal found 6/3$643
This American Airlines deal was found by Cheapflights users on 6/3. 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.
Fri 8/143:16 pm
BOI
-
ALO
1 stop8h 06m
American Airlines
Wed 8/265:00 am
ALO
-
BOI
2 stops9h 24m
American Airlines
Deal found 6/3$646
This American Airlines deal was found by Cheapflights users on 6/3. 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.
Sat 8/152:58 pm
BOI
-
ALO
1 stop22h 50m
American Airlines
Mon 8/243:23 pm
ALO
-
BOI
2 stops32h 17m
American Airlines
Deal found 6/3$647

Find flight deals from Boise to Waterloo

Discover tips and strategies to find the most affordable flight options for your journey from Boise (BOI) to Waterloo (ALO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 8, 2026.

Round-trip from

$590
(American Airlines)
From Boise Air Term. Gowen Fld to Waterloo
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Boise 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 June 8, 2026.
Use the filters below to find and compare flights from Boise to Waterloo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

BoiseWaterloo

BOI - ALO

BOIALO

Boise Air Term. Gowen Fld

Tue 8/11

3:16 pm-12:22 am

1 stop8h 06m

Waterloo

Tue 8/25

5:00 am-4:49 pm

2 stops12h 49m

$590

BoiseWaterloo

BOI - ALO

BOIALO

Boise Air Term. Gowen Fld

Fri 8/14

3:16 pm-12:22 am

1 stop8h 06m

Waterloo

Tue 8/25

5:00 am-4:49 pm

2 stops12h 49m

$616

BoiseWaterloo

BOI - ALO

BOIALO

Boise Air Term. Gowen Fld

Thu 8/13

3:16 pm-2:52 pm

1 stop22h 36m

Waterloo

Thu 8/27

5:00 am-2:20 pm

1 stop10h 20m

$697

BoiseWaterloo

BOI - ALO

BOIALO

Boise Air Term. Gowen Fld

Thu 8/13

3:16 pm-2:52 pm

1 stop22h 36m

Waterloo

Sun 8/23

3:20 pm-2:20 pm

1 stop24h 00m

$697

BoiseWaterloo

BOI - ALO

BOIALO

Boise Air Term. Gowen Fld

Sun 6/21

3:12 pm-12:21 am

1 stop8h 09m

Waterloo

Thu 6/25

3:00 pm-2:22 pm

1 stop24h 22m

$872

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/3

Sorted by cheapest first

Best time to book a flight from Boise to Waterloo

Have a flexible travel schedule? Discover the best time to fly to Waterloo from Boise 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.

Related info for your journey

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

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

    There are many flights that can get you from Boise to Waterloo, Iowa in 8h 06m. Fly via American Airlines to get the fastest option. The distance from Boise to Waterloo, Iowa is about 1200 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Boise 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.

See more FAQs

Traveling to a place near Waterloo?

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.