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Cheap flights from Nashville to Waterloo from $427

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

Find the cheapest flights from Nashville to Waterloo

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
7:51 pm - 2:55 pmBNA  Nashville Intl-ALO Waterloo
19h 04m1 stop Chicago O'Hare Intl
American Airlines Logo
5:00 am - 12:10 amALO  Waterloo-BNA Nashville Intl
19h 10m1 stop Chicago O'Hare Intl
$427American Airlines
Wed, Sep 30 - Tue, Oct 6
American Airlines Logo
9:09 am - 11:59 pmBNA  Nashville Intl-ALO Waterloo
14h 50m1 stop Chicago O'Hare Intl
American Airlines Logo
5:00 am - 5:40 pmALO  Waterloo-BNA Nashville Intl
12h 40m2 stops Chicago O'Hare Intl Charlotte Douglas
$437American Airlines
Wed, Sep 30 - Tue, Oct 6
American Airlines Logo
11:53 am - 11:59 pmBNA  Nashville Intl-ALO Waterloo
12h 06m2 stops Charlotte Douglas Chicago O'Hare Intl
American Airlines Logo
5:00 am - 5:40 pmALO  Waterloo-BNA Nashville Intl
12h 40m2 stops Chicago O'Hare Intl Charlotte Douglas
$442American Airlines
Wed, Sep 30 - Tue, Oct 6
American Airlines Logo
5:10 am - 2:52 pmBNA  Nashville Intl-ALO Waterloo
9h 42m1 stop Chicago O'Hare Intl
American Airlines Logo
3:23 pm - 8:37 amALO  Waterloo-BNA Nashville Intl
17h 14m1 stop Chicago O'Hare Intl
$623American Airlines
Thu, Aug 20 - Mon, Aug 24
American Airlines Logo
11:45 am - 12:22 amBNA  Nashville Intl-ALO Waterloo
12h 37m2 stops Charlotte Douglas Chicago O'Hare Intl
American Airlines Logo
3:23 pm - 8:37 amALO  Waterloo-BNA Nashville Intl
17h 14m1 stop Chicago O'Hare Intl
$633American Airlines
Thu, Aug 20 - Mon, Aug 24
American Airlines Logo
11:45 am - 12:22 amBNA  Nashville Intl-ALO Waterloo
12h 37m2 stops Charlotte Douglas Chicago O'Hare Intl
American Airlines Logo
5:00 am - 4:21 pmALO  Waterloo-BNA Nashville Intl
11h 21m2 stops Chicago O'Hare Intl Charlotte Douglas
$656American Airlines
Thu, Aug 20 - Mon, Aug 24
American Airlines Logo
5:54 pm - 12:22 amBNA  Nashville Intl-ALO Waterloo
6h 28m1 stop Chicago O'Hare Intl
American Airlines Logo
3:23 pm - 9:48 amALO  Waterloo-BNA Nashville Intl
18h 25m1 stop Chicago O'Hare Intl
$754American Airlines
Mon, Aug 17 - Fri, Aug 21
American Airlines Logo
5:00 am - 2:52 pmBNA  Nashville Intl-ALO Waterloo
9h 52m2 stops Dallas/Fort Worth Chicago O'Hare Intl
American Airlines Logo
3:23 pm - 8:37 amALO  Waterloo-BNA Nashville Intl
17h 14m1 stop Chicago O'Hare Intl
$843American Airlines
Mon, Aug 17 - Fri, Aug 21
American Airlines Logo
11:45 am - 12:22 amBNA  Nashville Intl-ALO Waterloo
12h 37m2 stops Charlotte Douglas Chicago O'Hare Intl
American Airlines Logo
5:00 am - 4:02 pmALO  Waterloo-BNA Nashville Intl
11h 02m2 stops Chicago O'Hare Intl Dallas/Fort Worth
$915American Airlines
Mon, Aug 17 - Fri, Aug 21

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American Airlines flights from Nashville to Waterloo, Iowa

Our best American Airlines deals on Nashville to Waterloo, Iowa flight tickets
American Airlines
Sep 30
BNA7:51 pmNashville Intl
19h 04m
1 stop
ALO2:55 pmWaterloo
Oct 6
ALO5:00 amWaterloo
19h 10m
1 stop
BNA12:10 amNashville Intl
$427
American Airlines
Sep 30
BNA9:09 amNashville Intl
14h 50m
1 stop
ALO11:59 pmWaterloo
Oct 6
ALO5:00 amWaterloo
12h 40m
2 stops
BNA5:40 pmNashville Intl
$437
American Airlines
Sep 30
BNA11:53 amNashville Intl
12h 06m
2 stops
ALO11:59 pmWaterloo
Oct 6
ALO5:00 amWaterloo
12h 40m
2 stops
BNA5:40 pmNashville Intl
$442

momondo Fare Finder

 
Customize your flight search to find flights from Nashville 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 August 5, 2026.
Use the filters below to find and compare flights from Nashville to Waterloo, Iowa that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

NashvilleWaterloo

BNA Nashville Intl - ALO Waterloo

BNAALO

Nashville Intl

Wed 9/30

7:51 pm-2:55 pm

1 stop19h 04m

Waterloo

Tue 10/6

5:00 am-12:10 am

1 stop19h 10m

$427

NashvilleWaterloo

BNA Nashville Intl - ALO Waterloo

BNAALO

Nashville Intl

Wed 9/30

9:09 am-11:59 pm

1 stop14h 50m

Waterloo

Tue 10/6

5:00 am-5:40 pm

2 stops12h 40m

$437

NashvilleWaterloo

BNA Nashville Intl - ALO Waterloo

BNAALO

Nashville Intl

Wed 9/30

11:53 am-11:59 pm

2 stops12h 06m

Waterloo

Tue 10/6

5:00 am-5:40 pm

2 stops12h 40m

$442

NashvilleWaterloo

BNA Nashville Intl - ALO Waterloo

BNAALO

Nashville Intl

Thu 8/20

5:10 am-2:52 pm

1 stop9h 42m

Waterloo

Mon 8/24

3:23 pm-8:37 am

1 stop17h 14m

$623

NashvilleWaterloo

BNA Nashville Intl - ALO Waterloo

BNAALO

Nashville Intl

Thu 8/20

11:45 am-12:22 am

2 stops12h 37m

Waterloo

Mon 8/24

3:23 pm-8:37 am

1 stop17h 14m

$633

NashvilleWaterloo

BNA Nashville Intl - ALO Waterloo

BNAALO

Nashville Intl

Thu 8/20

11:45 am-12:22 am

2 stops12h 37m

Waterloo

Mon 8/24

5:00 am-4:21 pm

2 stops11h 21m

$656

NashvilleWaterloo

BNA Nashville Intl - ALO Waterloo

BNAALO

Nashville Intl

Mon 8/17

5:54 pm-12:22 am

1 stop6h 28m

Waterloo

Fri 8/21

3:23 pm-9:48 am

1 stop18h 25m

$754

NashvilleWaterloo

BNA Nashville Intl - ALO Waterloo

BNAALO

Nashville Intl

Mon 8/17

5:00 am-2:52 pm

2 stops9h 52m

Waterloo

Fri 8/21

3:23 pm-8:37 am

1 stop17h 14m

$843
Quickest round-trip

NashvilleWaterloo

BNA Nashville Intl - ALO Waterloo

BNAALO

Nashville Intl

Mon 8/17

11:45 am-12:22 am

2 stops12h 37m

Waterloo

Fri 8/21

5:00 am-4:02 pm

2 stops11h 02m

$915

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 Nashville 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?

Allegiant Air, United Airlines and American Airlines are the top three most popular airlines that fly to Waterloo, Iowa from Nashville according to our data. Allegiant Air is the first choice among our users, with 66% of people opting to fly with this airline when traveling to Waterloo, Iowa. Keep in mind that there are 3 different airlines that fly to Waterloo, Iowa on a routine basis, so you have a few additional options to choose from.

When to book flights from Nashville to Waterloo, Iowa

Are you open to changing your travel dates? Check out the ideal times to fly from Nashville to Waterloo, Iowa according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Nashville to Waterloo, Iowa (BNA to ALO) flight deals and tips

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

Fastest flight time

4h 34m

Direct flights

None
The fastest flight from Nashville to Waterloo, Iowa takes 4h 34m
There are no direct flights from Nashville to Waterloo, Iowa. There are no popular flight routes from Nashville to Waterloo, Iowa.
Search flight deals

Frequently asked questions about flying from Nashville to Waterloo, Iowa

  • How far is Nashville Intl to Waterloo by plane?

    A flight from Nashville Intl to Waterloo will travel around 528.3 mi. Flights usually cover this in 4h 34m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Nashville Intl Airport to Waterloo Airport?

    Prices for flights from Nashville Intl Airport to Waterloo Airport were last updated today.

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Nashville Intl Airport 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
Iowa Falls

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Nashville to Waterloo. Millions of users trust and use momondo every year so you are in good hands.

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

Flights from Nashville to Waterloo with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once all potential Nashville 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 Nashville to Waterloo right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Waterloo, momondo offers a useful price alert feature which will track prices for flights to Waterloo from Nashville and alert you when they change.

An easier way to manage your Waterloo, Iowa trip

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