Latest deals
Insights
When to book
FAQs
Price Alerts
Flights to Waterloo

$264 Cheap flights to Waterloo, Iowa

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to Waterloo, Iowa departing on 4/28. 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

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from the United States to Waterloo, Iowa

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
5:20 pm - 11:49 pm
EWR
-
ALO
7h 29m
1 stop
American Airlines Logo
2:23 pm - 10:28 pm
ALO
-
EWR
7h 05m
1 stop
$359American Airlines
Sat, Apr 18 - Sat, Apr 25
American Airlines Logo
6:00 am - 1:53 pm
EWR
-
ALO
8h 53m
2 stops
American Airlines Logo
2:23 pm - 10:28 pm
ALO
-
EWR
7h 05m
1 stop
$364American Airlines
Sat, Apr 18 - Sat, Apr 25
American Airlines Logo
7:36 am - 2:32 pm
PHL
-
ALO
7h 56m
1 stop
American Airlines Logo
5:00 am - 11:38 am
ALO
-
PHL
5h 38m
1 stop
$415American Airlines
Wed, Jun 17 - Wed, Jun 24
American Airlines Logo
7:36 am - 2:32 pm
PHL
-
ALO
7h 56m
1 stop
American Airlines Logo
5:00 am - 2:51 pm
ALO
-
PHL
8h 51m
2 stops
$420American Airlines
Wed, Jun 17 - Wed, Jun 24
American Airlines Logo
8:58 am - 2:52 pm
PHL
-
ALO
6h 54m
1 stop
American Airlines Logo
5:00 am - 12:55 pm
ALO
-
PHL
6h 55m
1 stop
$435American Airlines
Fri, Jul 24 - Tue, Jul 28
American Airlines Logo
8:58 am - 2:52 pm
PHL
-
ALO
6h 54m
1 stop
American Airlines Logo
5:00 am - 2:16 pm
ALO
-
PHL
8h 16m
2 stops
$440American Airlines
Fri, Jul 24 - Tue, Jul 28
American Airlines Logo
7:36 am - 1:53 pm
DEN
-
ALO
5h 17m
1 stop
American Airlines Logo
5:40 am - 11:44 am
ALO
-
DEN
7h 04m
1 stop
$450American Airlines
Wed, May 6 - Wed, May 13
American Airlines Logo
6:39 pm - 11:49 pm
AUS
-
ALO
5h 10m
1 stop
American Airlines Logo
5:40 am - 1:59 pm
ALO
-
AUS
8h 19m
1 stop
$451American Airlines
Tue, Apr 21 - Tue, Apr 28
American Airlines Logo
5:44 pm - 11:49 pm
DEN
-
ALO
5h 05m
1 stop
American Airlines Logo
2:23 pm - 11:45 pm
ALO
-
DEN
10h 22m
2 stops
$454American Airlines
Thu, Apr 23 - Fri, May 1
American Airlines Logo
11:59 pm - 1:53 pm
DEN
-
ALO
12h 54m
2 stops
American Airlines Logo
5:40 am - 9:57 am
ALO
-
DEN
5h 17m
1 stop
$455American Airlines
Wed, May 6 - Wed, May 13

momondo Fare Finder

 
Locate flights to Waterloo that fit your budget, with regularly updated fares and availability. In the last 7 days, momondo users made a total of 832,500 searches and data was last updated on March 23, 2026.
Use the filters below to find and compare flights to Waterloo, Iowa that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest round-trip

NewarkWaterloo

EWR - ALO

EWRALO

Newark

Sat 4/18

5:20 pm-11:49 pm

1 stop7h 29m

Waterloo

Sat 4/25

2:23 pm-10:28 pm

1 stop7h 05m

$359

NewarkWaterloo

EWR - ALO

EWRALO

Newark

Sat 4/18

6:00 am-1:53 pm

2 stops8h 53m

Waterloo

Sat 4/25

2:23 pm-10:28 pm

1 stop7h 05m

$364

PhiladelphiaWaterloo

PHL - ALO

PHLALO

Philadelphia

Wed 6/17

7:36 am-2:32 pm

1 stop7h 56m

Waterloo

Wed 6/24

5:00 am-11:38 am

1 stop5h 38m

$415

PhiladelphiaWaterloo

PHL - ALO

PHLALO

Philadelphia

Wed 6/17

7:36 am-2:32 pm

1 stop7h 56m

Waterloo

Wed 6/24

5:00 am-2:51 pm

2 stops8h 51m

$420

PhiladelphiaWaterloo

PHL - ALO

PHLALO

Philadelphia

Fri 7/24

8:58 am-2:52 pm

1 stop6h 54m

Waterloo

Tue 7/28

5:00 am-12:55 pm

1 stop6h 55m

$435

PhiladelphiaWaterloo

PHL - ALO

PHLALO

Philadelphia

Fri 7/24

8:58 am-2:52 pm

1 stop6h 54m

Waterloo

Tue 7/28

5:00 am-2:16 pm

2 stops8h 16m

$440
Quickest round-trip

DenverWaterloo

DEN - ALO

DENALO

Denver Intl

Wed 5/6

7:36 am-1:53 pm

1 stop5h 17m

Waterloo

Wed 5/13

5:40 am-11:44 am

1 stop7h 04m

$450

AustinWaterloo

AUS - ALO

AUSALO

Austin Bergstrom

Tue 4/21

6:39 pm-11:49 pm

1 stop5h 10m

Waterloo

Tue 4/28

5:40 am-1:59 pm

1 stop8h 19m

$451

DenverWaterloo

DEN - ALO

DENALO

Denver Intl

Thu 4/23

5:44 pm-11:49 pm

1 stop5h 05m

Waterloo

Fri 5/1

2:23 pm-11:45 pm

2 stops10h 22m

$454

DenverWaterloo

DEN - ALO

DENALO

Denver Intl

Wed 5/6

11:59 pm-1:53 pm

2 stops12h 54m

Waterloo

Wed 5/13

5:40 am-9:57 am

1 stop5h 17m

$455

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Waterloo, Iowa from

Waterloo, Iowa flights insights and trends

Explore insights for your Waterloo, Iowa flight to craft the best travel plan

How long does it take to fly to Waterloo, Iowa?

Flight times vary depending on what airport in United States you fly out of and what airport in Waterloo, Iowa you fly into. For example, flying from Los Angeles Los Angeles to Des Moines takes 3h 32m on average. On the other hand, flying from San Francisco to Des Moines takes 5h 31m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo if there are any available for your route.

Cheapest flights to Waterloo

Find the cheapest flights to Waterloo from your nearest city or airport

Cheap Waterloo, Iowa flight deals and tips

Summary info about Waterloo, Iowa flight prices, duration and airlines

Best One-Way Price

$264

Best Round-Trip Price

$359

Fastest flight time

5h 05m
The best one-way flight price to Waterloo from United States in the last 72 hours is $264 (Fort Lauderdale to Waterloo).
Search Deals
The best round-trip flight price to Waterloo from United States in the last 72 hours is $359 (Newark to Waterloo).
Search Deals
The fastest flight to Waterloo from United States takes 5h 05m (Denver Intl to Waterloo).
Search Deals

Frequently asked questions about flying to Waterloo, Iowa

When are the weather conditions best for skiing in Waterloo?

Most people head to the ski mountains during January, when the chance of fresh snow and ideal temperatures are most likely. Ski mountains such as Sundown Mountain are very popular in Waterloo.

Is there an alternative airport near Waterloo, Iowa?

Waterloo Airport, Cedar Rapids Airport, Mason City Airport, Dubuque Airport or Fort Dodge Airport can be an alternative airport used for travel to Waterloo, Iowa.

Is there a cheaper alternative to flying into Waterloo, Iowa?

Prices vary based on where travelers are departing from, but on average, the cheapest airport to fly to in Waterloo, Iowa is Dubuque Airport where the average price is $216. Users typically find the best prices when using momondo’s Airport-to-Airport Pricing Tool.

What is the absolute cheapest flight to Waterloo, Iowa?

Users booking trips to Waterloo, Iowa from Orlando found flights 76% cheaper than the average price of flights to Waterloo, Iowa. To find the cheapest price to Waterloo, Iowa from your area, use momondo’s Airport-to-Airport Pricing Tool.

When did momondo last update prices for flights to Waterloo Airport?

Prices for flights to Waterloo Airport were last updated today.

How many operators does momondo search for flights to Waterloo Airport?

As of March 2026, there is 1 operator available to choose from for flights to Waterloo Airport.

How old do you have to be to fly to Waterloo Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel to Waterloo Airport.

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

The necessary travel and health documents for your Waterloo Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Waterloo, Iowa?

Book flights to Waterloo, Iowa 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 to Waterloo?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Waterloo.

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

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

How can momondo help me find flights to Waterloo?

momondo helps you find the best flight to Waterloo by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Price alerts on flights to Waterloo are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Waterloo trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Wed 4/22
Wed 4/29
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Waterloo, Iowa