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Cheap flights from Nashville to Waterloo from $342

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Nashville to Waterloo departing on 6/26. 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
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
6:42 am - 1:53 pm
BNA
-
ALO
7h 11m
1 stop
American Airlines Logo
5:40 am - 12:42 pm
ALO
-
BNA
7h 02m
1 stop
$536American Airlines
Sat, May 16 - Wed, May 20
American Airlines Logo
12:58 pm - 11:55 pm
BNA
-
ALO
10h 57m
2 stops
American Airlines Logo
2:23 pm - 9:41 pm
ALO
-
BNA
7h 18m
1 stop
$546American Airlines
Sat, May 16 - Wed, May 20
American Airlines Logo
1:09 pm - 11:55 pm
BNA
-
ALO
10h 46m
2 stops
American Airlines Logo
5:40 am - 2:40 pm
ALO
-
BNA
9h 00m
2 stops
$551American Airlines
Sat, May 16 - Wed, May 20
American Airlines Logo
7:54 pm - 12:21 am
BNA
-
ALO
4h 27m
1 stop
American Airlines Logo
3:23 pm - 10:13 am
ALO
-
BNA
18h 50m
1 stop
$630American Airlines
Mon, Jun 29 - Thu, Jul 2
American Airlines Logo
2:25 pm - 12:21 am
BNA
-
ALO
9h 56m
2 stops
American Airlines Logo
3:23 pm - 8:23 am
ALO
-
BNA
17h 00m
1 stop
$640American Airlines
Mon, Jun 29 - Thu, Jul 2

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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
May 16
BNA6:42 amNashville Intl
7h 11m
1 stop
ALO1:53 pmWaterloo
May 20
ALO5:40 amWaterloo
7h 02m
1 stop
BNA12:42 pmNashville Intl
$536
American Airlines
May 16
BNA12:58 pmNashville Intl
10h 57m
2 stops
ALO11:55 pmWaterloo
May 20
ALO2:23 pmWaterloo
7h 18m
1 stop
BNA9:41 pmNashville Intl
$546
American Airlines
May 16
BNA1:09 pmNashville Intl
10h 46m
2 stops
ALO11:55 pmWaterloo
May 20
ALO5:40 amWaterloo
9h 00m
2 stops
BNA2:40 pmNashville Intl
$551

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 May 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
Quickest round-trip

NashvilleWaterloo

BNA - ALO

BNAALO

Nashville Intl

Sat 5/16

6:42 am-1:53 pm

1 stop7h 11m

Waterloo

Wed 5/20

5:40 am-12:42 pm

1 stop7h 02m

$536

NashvilleWaterloo

BNA - ALO

BNAALO

Nashville Intl

Sat 5/16

12:58 pm-11:55 pm

2 stops10h 57m

Waterloo

Wed 5/20

2:23 pm-9:41 pm

1 stop7h 18m

$546

NashvilleWaterloo

BNA - ALO

BNAALO

Nashville Intl

Sat 5/16

1:09 pm-11:55 pm

2 stops10h 46m

Waterloo

Wed 5/20

5:40 am-2:40 pm

2 stops9h 00m

$551

NashvilleWaterloo

BNA - ALO

BNAALO

Nashville Intl

Mon 6/29

7:54 pm-12:21 am

1 stop4h 27m

Waterloo

Thu 7/2

3:23 pm-10:13 am

1 stop18h 50m

$630

NashvilleWaterloo

BNA - ALO

BNAALO

Nashville Intl

Mon 6/29

2:25 pm-12:21 am

2 stops9h 56m

Waterloo

Thu 7/2

3:23 pm-8:23 am

1 stop17h 00m

$640
Cheapest one-way
Quickest one-way

NashvilleWaterloo

BNA - ALO

BNAALO

Nashville Intl

Fri 6/26

5:50 pm-12:21 am

1 stop6h 31m

$342

NashvilleWaterloo

BNA - ALO

BNAALO

Nashville Intl

Fri 6/26

3:21 pm-12:21 am

2 stops9h 00m

$352

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 is the cheapest airline that flies from Nashville Intl to Waterloo?

American Airlines is the most popular carrier operating from Nashville Intl to Waterloo

What airlines fly to Waterloo, Iowa?

Allegiant Air, American Airlines and United 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 72% 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.

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

18h 36m

Direct flights

None
The fastest flight from Nashville to Waterloo, Iowa takes 18h 36m
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 18h 36m, 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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