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Cheap flights from Idaho to Waterloo from $417

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Idaho to Waterloo departing on 3/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Idaho to Waterloo

Cheap round-trip flights

American Airlines Logo
1:20 pm - 10:01 pmBOI-ALO
7h 41m1 stop
American Airlines Logo
6:00 am - 12:40 pmALO-BOI
7h 40m1 stop
$417American Airlines
Find Deal
Tue, Mar 3 - Sat, Mar 7
American Airlines Logo
7:39 am - 10:01 pmBOI-ALO
13h 22m2 stops
American Airlines Logo
6:00 am - 12:40 pmALO-BOI
7h 40m1 stop
$458American Airlines
Find Deal
Tue, Mar 3 - Sat, Mar 7
American Airlines Logo
7:39 am - 10:01 pmBOI-ALO
13h 22m2 stops
American Airlines Logo
2:51 pm - 11:33 pmALO-BOI
9h 42m2 stops
$514American Airlines
Find Deal
Tue, Mar 3 - Sat, Mar 7
American Airlines Logo
1:25 pm - 11:48 pmBOI-ALO
9h 23m2 stops
American Airlines Logo
6:00 am - 1:06 pmALO-BOI
8h 06m1 stop
$564American Airlines
Find Deal
Fri, Nov 14 - Sun, Nov 16
American Airlines Logo
1:40 pm - 2:58 pmBOI-ALO
24h 18m1 stop
American Airlines Logo
3:28 pm - 1:06 pmALO-BOI
22h 38m1 stop
$684American Airlines
Find Deal
Fri, Nov 14 - Sun, Nov 16
American Airlines Logo
1:25 pm - 11:48 pmBOI-ALO
9h 23m2 stops
American Airlines Logo
6:00 am - 4:55 pmALO-BOI
11h 55m2 stops
$701American Airlines
Find Deal
Fri, Nov 14 - Sun, Nov 16

American Airlines flights from Idaho to Waterloo, Iowa

Our best American Airlines deals on Idaho to Waterloo, Iowa flight tickets
American Airlines
Mar 3
BOI1:20 pmBoise Air Term. Gowen Fld
7h 41m
1 stop
ALO10:01 pmWaterloo
Mar 7
ALO6:00 amWaterloo
7h 40m
1 stop
BOI12:40 pmBoise Air Term. Gowen Fld
$417
Find similar
American Airlines
Mar 3
BOI7:39 amBoise Air Term. Gowen Fld
13h 22m
2 stops
ALO10:01 pmWaterloo
Mar 7
ALO6:00 amWaterloo
7h 40m
1 stop
BOI12:40 pmBoise Air Term. Gowen Fld
$458
Find similar
American Airlines
Mar 3
BOI7:39 amBoise Air Term. Gowen Fld
13h 22m
2 stops
ALO10:01 pmWaterloo
Mar 7
ALO2:51 pmWaterloo
9h 42m
2 stops
BOI11:33 pmBoise Air Term. Gowen Fld
$514
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Idaho to Waterloo, Iowa 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, momondo users made 832,500 searches. Data last updated September 22, 2025.
Use the filters below to find and compare flights from Idaho to Waterloo, Iowa that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BoiseWaterloo

BOI - ALO

BOIALO

Boise Air Term. Gowen Fld

Tue 3/3

1:20 pm-10:01 pm

1 stop7h 41m

Waterloo

Sat 3/7

6:00 am-12:40 pm

1 stop7h 40m

$417

BoiseWaterloo

BOI - ALO

BOIALO

Boise Air Term. Gowen Fld

Tue 3/3

7:39 am-10:01 pm

2 stops13h 22m

Waterloo

Sat 3/7

6:00 am-12:40 pm

1 stop7h 40m

$458

BoiseWaterloo

BOI - ALO

BOIALO

Boise Air Term. Gowen Fld

Tue 3/3

7:39 am-10:01 pm

2 stops13h 22m

Waterloo

Sat 3/7

2:51 pm-11:33 pm

2 stops9h 42m

$514

BoiseWaterloo

BOI - ALO

BOIALO

Boise Air Term. Gowen Fld

Fri 11/14

1:25 pm-11:48 pm

2 stops9h 23m

Waterloo

Sun 11/16

6:00 am-1:06 pm

1 stop8h 06m

$564

BoiseWaterloo

BOI - ALO

BOIALO

Boise Air Term. Gowen Fld

Fri 11/14

1:40 pm-2:58 pm

1 stop24h 18m

Waterloo

Sun 11/16

3:28 pm-1:06 pm

1 stop22h 38m

$684

BoiseWaterloo

BOI - ALO

BOIALO

Boise Air Term. Gowen Fld

Fri 11/14

1:25 pm-11:48 pm

2 stops9h 23m

Waterloo

Sun 11/16

6:00 am-4:55 pm

2 stops11h 55m

$701

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Waterloo from

How to get the cheapest flight ticket from Idaho to Waterloo, Iowa

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What airlines fly to Waterloo, Iowa?

United Airlines, Delta and American Airlines are the top three most popular airlines that fly to Waterloo, Iowa from Idaho according to our data. United Airlines is the first choice among our users, with 59% of people opting to fly with this airline when traveling to Waterloo, Iowa. Keep in mind that there are 4 different airlines that fly to Waterloo, Iowa on a routine basis, so you have a few additional options to choose from.

Cheap Idaho to Waterloo, Iowa flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Idaho to Waterloo, Iowa

Direct flights

None
There are no direct flights from Idaho to Waterloo, Iowa. There are no popular flight routes from Idaho to Waterloo, Iowa.
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  • When did momondo last update prices for flights from Idaho to Waterloo Airport?

    Prices for flights from Idaho to Waterloo Airport are updated daily.

  • How old do you have to be to fly from Idaho to Waterloo Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Idaho to Waterloo Airport.

  • What documentation or ID do you need to fly to Waterloo Airport?

    The travel and health documents you'll need for your trip to Waterloo Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Waterloo Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Waterloo?

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

Why use momondo?

Why should I use momondo to find a flight deal from Idaho to Waterloo?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Idaho to Waterloo for you.

Can I find flights from Idaho to Waterloo with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Waterloo from Idaho with this policy.

How can momondo help me find flights from Idaho to Waterloo?

Once all potential Idaho to Waterloo flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Idaho to Waterloo right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Idaho to Waterloo flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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