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.

$348 Cheap Flights to Waterloo, Iowa in 2026

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

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One-way

Cheap round-trip flights

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10:29 am - 3:09 pmJFK New York John F Kennedy Intl-ALO Waterloo

5h 40m1 stop Chicago O'Hare Intl

6:07 am - 1:59 pmALO Waterloo-JFK New York John F Kennedy Intl

6h 52m1 stop Chicago O'Hare Intl

$421American Airlines

Thu, Oct 15 - Wed, Oct 21

8:29 am - 3:09 pmJFK New York John F Kennedy Intl-ALO Waterloo

7h 40m2 stops Washington, D.C. Reagan-National Chicago O'Hare Intl

6:07 am - 1:59 pmALO Waterloo-JFK New York John F Kennedy Intl

6h 52m1 stop Chicago O'Hare Intl

$431American Airlines

Thu, Oct 15 - Wed, Oct 21

8:10 am - 3:09 pmJFK New York John F Kennedy Intl-ALO Waterloo

7h 59m2 stops Boston Logan Intl Chicago O'Hare Intl

6:07 am - 7:03 pmALO Waterloo-JFK New York John F Kennedy Intl

11h 56m2 stops Chicago O'Hare Intl Boston Logan Intl

$436American Airlines

Thu, Oct 15 - Wed, Oct 21

4:29 pm - 2:55 pmBOS Boston Logan Intl-ALO Waterloo

23h 26m1 stop Chicago O'Hare Intl

5:00 am - 10:27 pmALO Waterloo-BOS Boston Logan Intl

16h 27m1 stop Chicago O'Hare Intl

$467American Airlines

Tue, Sep 22 - Sat, Sep 26

7:44 pm - 2:55 pmBOS Boston Logan Intl-ALO Waterloo

20h 11m2 stops Washington, D.C. Reagan-National Chicago O'Hare Intl

5:00 am - 11:54 pmALO Waterloo-BOS Boston Logan Intl

17h 54m1 stop Chicago O'Hare Intl

$477American Airlines

Tue, Sep 22 - Sat, Sep 26

7:33 pm - 2:55 pmBOS Boston Logan Intl-ALO Waterloo

20h 22m2 stops New York LaGuardia Chicago O'Hare Intl

5:00 am - 5:07 pmALO Waterloo-BOS Boston Logan Intl

11h 07m2 stops Chicago O'Hare Intl Philadelphia

$482American Airlines

Tue, Sep 22 - Sat, Sep 26

10:29 am - 3:18 pmBOS Boston Logan Intl-ALO Waterloo

5h 49m1 stop Chicago O'Hare Intl

5:00 am - 12:06 pmALO Waterloo-BOS Boston Logan Intl

6h 06m1 stop Chicago O'Hare Intl

$488American Airlines

Sat, Feb 13 - Wed, Feb 17

2:52 pm - 11:51 pmDCA Washington, D.C. Reagan-National-ALO Waterloo

9h 59m1 stop Chicago O'Hare Intl

6:07 am - 10:00 pmALO Waterloo-DCA Washington, D.C. Reagan-National

14h 53m1 stop Chicago O'Hare Intl

$491American Airlines

Tue, Oct 6 - Tue, Oct 13

8:10 am - 3:18 pmBOS Boston Logan Intl-ALO Waterloo

8h 08m2 stops Washington, D.C. Reagan-National Chicago O'Hare Intl

3:48 pm - 10:36 pmALO Waterloo-BOS Boston Logan Intl

5h 48m1 stop Chicago O'Hare Intl

$498American Airlines

Sat, Feb 13 - Wed, Feb 17

11:40 am - 11:51 pmBWI Baltimore/Washington-ALO Waterloo

13h 11m1 stop Chicago O'Hare Intl

6:07 am - 12:16 amALO Waterloo-BWI Baltimore/Washington

17h 09m1 stop Chicago O'Hare Intl

$499American Airlines

Tue, Oct 6 - Tue, Oct 13

Fly from

Route

Depart

Return

Price

Cheapest round-trip

New YorkWaterloo

JFK New York John F Kennedy Intl - ALO Waterloo

JFKALO

New York John F Kennedy Intl

Thu 10/15

10:29 am-3:09 pm

1 stop5h 40m

Waterloo

Wed 10/21

6:07 am-1:59 pm

1 stop6h 52m

$421

New YorkWaterloo

JFK New York John F Kennedy Intl - ALO Waterloo

JFKALO

New York John F Kennedy Intl

Thu 10/15

8:29 am-3:09 pm

2 stops7h 40m

Waterloo

Wed 10/21

6:07 am-1:59 pm

1 stop6h 52m

$431

New YorkWaterloo

JFK New York John F Kennedy Intl - ALO Waterloo

JFKALO

New York John F Kennedy Intl

Thu 10/15

8:10 am-3:09 pm

2 stops7h 59m

Waterloo

Wed 10/21

6:07 am-7:03 pm

2 stops11h 56m

$436

BostonWaterloo

BOS Boston Logan Intl - ALO Waterloo

BOSALO

Boston Logan Intl

Tue 9/22

4:29 pm-2:55 pm

1 stop23h 26m

Waterloo

Sat 9/26

5:00 am-10:27 pm

1 stop16h 27m

$467

BostonWaterloo

BOS Boston Logan Intl - ALO Waterloo

BOSALO

Boston Logan Intl

Tue 9/22

7:44 pm-2:55 pm

2 stops20h 11m

Waterloo

Sat 9/26

5:00 am-11:54 pm

1 stop17h 54m

$477

BostonWaterloo

BOS Boston Logan Intl - ALO Waterloo

BOSALO

Boston Logan Intl

Tue 9/22

7:33 pm-2:55 pm

2 stops20h 22m

Waterloo

Sat 9/26

5:00 am-5:07 pm

2 stops11h 07m

$482

Quickest round-trip

BostonWaterloo

BOS Boston Logan Intl - ALO Waterloo

BOSALO

Boston Logan Intl

Sat 2/13

10:29 am-3:18 pm

1 stop5h 49m

Waterloo

Wed 2/17

5:00 am-12:06 pm

1 stop6h 06m

$488

Washington, D.C.Waterloo

DCA Washington, D.C. Reagan-National - ALO Waterloo

DCAALO

Washington, D.C. Reagan-National

Tue 10/6

2:52 pm-11:51 pm

1 stop9h 59m

Waterloo

Tue 10/13

6:07 am-10:00 pm

1 stop14h 53m

$491

BostonWaterloo

BOS Boston Logan Intl - ALO Waterloo

BOSALO

Boston Logan Intl

Sat 2/13

8:10 am-3:18 pm

2 stops8h 08m

Waterloo

Wed 2/17

3:48 pm-10:36 pm

1 stop5h 48m

$498

BaltimoreWaterloo

BWI Baltimore/Washington - ALO Waterloo

BWIALO

Baltimore/Washington

Tue 10/6

11:40 am-11:51 pm

1 stop13h 11m

Waterloo

Tue 10/13

6:07 am-12:16 am

1 stop17h 09m

$499

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 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 to Des Moines takes 3h 36m on average. On the other hand, flying from Miami to Des Moines takes 7h 10m 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

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Cheap Waterloo, Iowa flight deals and tips

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

Best One-Way Price	$372
Best Round-Trip Price	$421
Fastest flight time	8h 55m

The best one-way flight price to Waterloo from United States in the last 5 days is $372 (New York John F Kennedy Intl to Waterloo).

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The best round-trip flight price to Waterloo from United States in the last 5 days is $421 (New York John F Kennedy Intl to Waterloo).

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The fastest flight to Waterloo from United States takes 8h 55m (New York John F Kennedy Intl 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 Boston found flights 83% 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 September 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.