Which airlines fly to Waterloo, Iowa?

When flying to Waterloo, Iowa from United States, momondo travelers will most often fly with one of these popular airlines: American Airlines, United Airlines, Delta or Allegiant Air. Depending on what airport in United States you fly from, you may be able to find flights with any of these popular airlines.

$298 Cheap Flights to Waterloo, Iowa in 2026

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

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:19 pm - 2:52 pm

EWR

ALO

22h 33m

1 stop

5:00 am - 9:14 pm

ALO

EWR

15h 14m

1 stop

$399American Airlines

Tue, Aug 25 - Tue, Sep 1

2:59 pm - 12:22 am

JFK

ALO

10h 23m

1 stop

5:00 am - 8:01 pm

ALO

JFK

14h 01m

1 stop

$399American Airlines

Tue, Aug 25 - Tue, Sep 1

2:28 pm - 11:59 pm

DEN

ALO

8h 31m

1 stop

5:00 am - 10:58 pm

ALO

DEN

18h 58m

1 stop

$405American Airlines

Thu, Dec 17 - Mon, Dec 21

10:00 am - 12:22 am

JFK

ALO

15h 22m

1 stop

5:00 am - 8:00 pm

ALO

JFK

14h 00m

2 stops

$424American Airlines

Tue, Aug 25 - Tue, Sep 1

8:27 am - 2:52 pm

JFK

ALO

7h 25m

1 stop

5:00 am - 3:30 pm

ALO

JFK

9h 30m

2 stops

$426American Airlines

Wed, Sep 2 - Sun, Sep 6

6:55 am - 2:55 pm

JFK

ALO

9h 00m

1 stop

5:00 am - 7:27 pm

ALO

JFK

13h 27m

1 stop

$429American Airlines

Fri, Oct 2 - Sun, Oct 4

6:30 am - 2:52 pm

JFK

ALO

9h 22m

2 stops

5:00 am - 3:30 pm

ALO

JFK

9h 30m

2 stops

$431American Airlines

Wed, Sep 2 - Sun, Sep 6

6:50 am - 2:52 pm

EWR

ALO

9h 02m

1 stop

5:00 am - 4:39 pm

ALO

EWR

10h 39m

1 stop

$438American Airlines

Wed, Sep 2 - Sun, Sep 6

2:59 pm - 12:22 am

JFK

ALO

10h 23m

1 stop

5:00 am - 4:20 pm

ALO

JFK

10h 20m

1 stop

$443American Airlines

Wed, Sep 2 - Sun, Sep 6

10:30 am - 2:55 pm

LGA

ALO

5h 25m

1 stop

5:00 am - 10:10 am

ALO

LGA

4h 10m

1 stop

$444American Airlines

Fri, Oct 2 - Sun, Oct 4

Fly from

Route

Depart

Return

Price

Cheapest round-trip

NewarkWaterloo

EWR - ALO

EWRALO

Newark

Tue 8/25

5:19 pm-2:52 pm

1 stop22h 33m

Waterloo

Tue 9/1

5:00 am-9:14 pm

1 stop15h 14m

$399

New YorkWaterloo

JFK - ALO

JFKALO

New York John F Kennedy Intl

Tue 8/25

2:59 pm-12:22 am

1 stop10h 23m

Waterloo

Tue 9/1

5:00 am-8:01 pm

1 stop14h 01m

$399

DenverWaterloo

DEN - ALO

DENALO

Denver Intl

Thu 12/17

2:28 pm-11:59 pm

1 stop8h 31m

Waterloo

Mon 12/21

5:00 am-10:58 pm

1 stop18h 58m

$405

New YorkWaterloo

JFK - ALO

JFKALO

New York John F Kennedy Intl

Tue 8/25

10:00 am-12:22 am

1 stop15h 22m

Waterloo

Tue 9/1

5:00 am-8:00 pm

2 stops14h 00m

$424

New YorkWaterloo

JFK - ALO

JFKALO

New York John F Kennedy Intl

Wed 9/2

8:27 am-2:52 pm

1 stop7h 25m

Waterloo

Sun 9/6

5:00 am-3:30 pm

2 stops9h 30m

$426

New YorkWaterloo

JFK - ALO

JFKALO

New York John F Kennedy Intl

Fri 10/2

6:55 am-2:55 pm

1 stop9h 00m

Waterloo

Sun 10/4

5:00 am-7:27 pm

1 stop13h 27m

$429

New YorkWaterloo

JFK - ALO

JFKALO

New York John F Kennedy Intl

Wed 9/2

6:30 am-2:52 pm

2 stops9h 22m

Waterloo

Sun 9/6

5:00 am-3:30 pm

2 stops9h 30m

$431

NewarkWaterloo

EWR - ALO

EWRALO

Newark

Wed 9/2

6:50 am-2:52 pm

1 stop9h 02m

Waterloo

Sun 9/6

5:00 am-4:39 pm

1 stop10h 39m

$438

New YorkWaterloo

JFK - ALO

JFKALO

New York John F Kennedy Intl

Wed 9/2

2:59 pm-12:22 am

1 stop10h 23m

Waterloo

Sun 9/6

5:00 am-4:20 pm

1 stop10h 20m

$443

Quickest round-trip

New YorkWaterloo

LGA - ALO

LGAALO

New York LaGuardia

Fri 10/2

10:30 am-2:55 pm

1 stop5h 25m

Waterloo

Sun 10/4

5:00 am-10:10 am

1 stop4h 10m

$444

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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 31m on average. On the other hand, flying from San Francisco to Des Moines takes 5h 18m 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

Find flights from Los Angeles to Rochester, Minnesota

Cheap Waterloo, Iowa flight deals and tips

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

Best One-Way Price	$298
Best Round-Trip Price	$399
Fastest flight time	6h 17m

The best one-way flight price to Waterloo from United States in the last 5 days is $298 (Buffalo to Waterloo).

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The best round-trip flight price to Waterloo from United States in the last 5 days is $399 (Newark to Waterloo).

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The fastest flight to Waterloo from United States takes 6h 17m (Salt Lake City to Waterloo).

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Frequently asked questions about flying to Waterloo, Iowa

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 Mason City Airport where the average price is $205. 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 Philadelphia found flights 80% 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 July 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.

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.