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.

$326 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.

8:27 am - 12:22 amBOS Boston Logan Intl-ALO Waterloo

16h 55m1 stop Chicago O'Hare Intl

5:00 am - 6:40 pmALO Waterloo-BOS Boston Logan Intl

12h 40m1 stop Chicago O'Hare Intl

$447American Airlines

Fri, Aug 21 - Tue, Aug 25

8:27 am - 12:22 amBOS Boston Logan Intl-ALO Waterloo

16h 55m1 stop Chicago O'Hare Intl

5:00 am - 4:52 pmALO Waterloo-BOS Boston Logan Intl

10h 52m2 stops Chicago O'Hare Intl New York LaGuardia

$457American Airlines

Fri, Aug 21 - Tue, Aug 25

8:27 am - 12:22 amJFK New York John F Kennedy Intl-ALO Waterloo

16h 55m1 stop Chicago O'Hare Intl

5:00 am - 8:01 pmALO Waterloo-JFK New York John F Kennedy Intl

14h 01m1 stop Chicago O'Hare Intl

$459American Airlines

Tue, Aug 25 - Sat, Aug 29

8:59 am - 12:22 amJFK New York John F Kennedy Intl-ALO Waterloo

16h 23m2 stops Washington, D.C. Reagan-National Chicago O'Hare Intl

5:00 am - 8:01 pmALO Waterloo-JFK New York John F Kennedy Intl

14h 01m1 stop Chicago O'Hare Intl

$469American Airlines

Tue, Aug 25 - Sat, Aug 29

12:09 pm - 12:22 amPHX Phoenix Sky Harbor Intl-ALO Waterloo

10h 13m1 stop Chicago O'Hare Intl

3:23 pm - 6:33 amALO Waterloo-PHX Phoenix Sky Harbor Intl

17h 10m1 stop Chicago O'Hare Intl

$470American Airlines

Fri, Aug 28 - Fri, Sep 4

2:59 pm - 12:22 amJFK New York John F Kennedy Intl-ALO Waterloo

10h 23m1 stop Chicago O'Hare Intl

5:00 am - 4:20 pmALO Waterloo-JFK New York John F Kennedy Intl

10h 20m1 stop Chicago O'Hare Intl

$493American Airlines

Fri, Aug 21 - Tue, Aug 25

8:59 am - 12:22 amJFK New York John F Kennedy Intl-ALO Waterloo

16h 23m2 stops Washington, D.C. Reagan-National Chicago O'Hare Intl

5:00 am - 8:00 pmALO Waterloo-JFK New York John F Kennedy Intl

14h 00m2 stops Chicago O'Hare Intl Boston Logan Intl

$509American Airlines

Tue, Aug 25 - Sat, Aug 29

12:36 am - 3:18 pmPHX Phoenix Sky Harbor Intl-ALO Waterloo

12h 42m1 stop Chicago O'Hare Intl

3:48 pm - 6:50 amALO Waterloo-PHX Phoenix Sky Harbor Intl

17h 02m1 stop Chicago O'Hare Intl

$519American Airlines

Wed, Oct 14 - Thu, Oct 22

2:59 pm - 12:22 amJFK New York John F Kennedy Intl-ALO Waterloo

10h 23m1 stop Chicago O'Hare Intl

5:00 am - 2:55 pmALO Waterloo-JFK New York John F Kennedy Intl

8h 55m1 stop Chicago O'Hare Intl

$527American Airlines

Fri, Aug 28 - Mon, Sep 7

10:00 am - 12:22 amJFK New York John F Kennedy Intl-ALO Waterloo

15h 22m1 stop Chicago O'Hare Intl

5:00 am - 4:20 pmALO Waterloo-JFK New York John F Kennedy Intl

10h 20m1 stop Chicago O'Hare Intl

$527American Airlines

Fri, Aug 28 - Sun, Aug 30

Cheap last minute flights

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6:25 pm - 12:22 amBWI Baltimore/Washington-ALO Waterloo

6h 57m1 stop Chicago O'Hare Intl

5:00 am - 12:11 pmALO Waterloo-BWI Baltimore/Washington

6h 11m1 stop Chicago O'Hare Intl

$630American Airlines

Thu, Aug 13 - Sat, Aug 15

6:25 pm - 12:22 amBWI Baltimore/Washington-ALO Waterloo

6h 57m1 stop Chicago O'Hare Intl

5:00 am - 12:11 pmALO Waterloo-BWI Baltimore/Washington

6h 11m1 stop Chicago O'Hare Intl

$689American Airlines

Fri, Aug 14 - Sat, Aug 15

6:25 pm - 12:22 amBWI Baltimore/Washington-ALO Waterloo

6h 57m1 stop Chicago O'Hare Intl

5:00 am - 12:27 pmALO Waterloo-BWI Baltimore/Washington

6h 27m1 stop Chicago O'Hare Intl

$692American Airlines

Thu, Aug 13 - Sun, Aug 16

7:46 am - 2:52 pmBWI Baltimore/Washington-ALO Waterloo

8h 06m2 stops Charlotte Douglas Chicago O'Hare Intl

5:00 am - 12:11 pmALO Waterloo-BWI Baltimore/Washington

6h 11m1 stop Chicago O'Hare Intl

$744American Airlines

Thu, Aug 13 - Sat, Aug 15

6:25 pm - 12:22 amBWI Baltimore/Washington-ALO Waterloo

6h 57m1 stop Chicago O'Hare Intl

5:00 am - 12:27 pmALO Waterloo-BWI Baltimore/Washington

6h 27m1 stop Chicago O'Hare Intl

$751American Airlines

Fri, Aug 14 - Sun, Aug 16

3:55 pm - 12:22 amPHX Phoenix Sky Harbor Intl-ALO Waterloo

6h 27m1 stop Chicago O'Hare Intl

3:23 pm - 6:33 amALO Waterloo-PHX Phoenix Sky Harbor Intl

17h 10m1 stop Chicago O'Hare Intl

$771American Airlines

Tue, Aug 11 - Fri, Aug 14

12:21 pm - 12:22 amPHX Phoenix Sky Harbor Intl-ALO Waterloo

10h 01m2 stops Charlotte Douglas Chicago O'Hare Intl

3:23 pm - 6:33 amALO Waterloo-PHX Phoenix Sky Harbor Intl

17h 10m1 stop Chicago O'Hare Intl

$781American Airlines

Tue, Aug 11 - Fri, Aug 14

7:46 am - 2:52 pmBWI Baltimore/Washington-ALO Waterloo

8h 06m2 stops Charlotte Douglas Chicago O'Hare Intl

5:00 am - 12:27 pmALO Waterloo-BWI Baltimore/Washington

6h 27m1 stop Chicago O'Hare Intl

$806American Airlines

Thu, Aug 13 - Sun, Aug 16

6:00 am - 2:52 pmBWI Baltimore/Washington-ALO Waterloo

9h 52m2 stops Charlotte Douglas Chicago O'Hare Intl

5:00 am - 5:45 pmALO Waterloo-BWI Baltimore/Washington

11h 45m2 stops Chicago O'Hare Intl Charlotte Douglas

$812American Airlines

Thu, Aug 13 - Sat, Aug 15

11:59 am - 12:22 amBWI Baltimore/Washington-ALO Waterloo

13h 23m2 stops Charlotte Douglas Chicago O'Hare Intl

5:00 am - 1:04 pmALO Waterloo-BWI Baltimore/Washington

7h 04m2 stops Chicago O'Hare Intl Charlotte Douglas

$850American Airlines

Thu, Aug 13 - Sun, Aug 16

Fly from

Route

Depart

Return

Price

Cheapest round-trip

BostonWaterloo

BOS Boston Logan Intl - ALO Waterloo

BOSALO

Boston Logan Intl

Fri 8/21

8:27 am-12:22 am

1 stop16h 55m

Waterloo

Tue 8/25

5:00 am-6:40 pm

1 stop12h 40m

$447

BostonWaterloo

BOS Boston Logan Intl - ALO Waterloo

BOSALO

Boston Logan Intl

Fri 8/21

8:27 am-12:22 am

1 stop16h 55m

Waterloo

Tue 8/25

5:00 am-4:52 pm

2 stops10h 52m

$457

New YorkWaterloo

JFK New York John F Kennedy Intl - ALO Waterloo

JFKALO

New York John F Kennedy Intl

Tue 8/25

8:27 am-12:22 am

1 stop16h 55m

Waterloo

Sat 8/29

5:00 am-8:01 pm

1 stop14h 01m

$459

New YorkWaterloo

JFK New York John F Kennedy Intl - ALO Waterloo

JFKALO

New York John F Kennedy Intl

Tue 8/25

8:59 am-12:22 am

2 stops16h 23m

Waterloo

Sat 8/29

5:00 am-8:01 pm

1 stop14h 01m

$469

PhoenixWaterloo

PHX Phoenix Sky Harbor Intl - ALO Waterloo

PHXALO

Phoenix Sky Harbor Intl

Fri 8/28

12:09 pm-12:22 am

1 stop10h 13m

Waterloo

Fri 9/4

3:23 pm-6:33 am

1 stop17h 10m

$470

New YorkWaterloo

JFK New York John F Kennedy Intl - ALO Waterloo

JFKALO

New York John F Kennedy Intl

Fri 8/21

2:59 pm-12:22 am

1 stop10h 23m

Waterloo

Tue 8/25

5:00 am-4:20 pm

1 stop10h 20m

$493

New YorkWaterloo

JFK New York John F Kennedy Intl - ALO Waterloo

JFKALO

New York John F Kennedy Intl

Tue 8/25

8:59 am-12:22 am

2 stops16h 23m

Waterloo

Sat 8/29

5:00 am-8:00 pm

2 stops14h 00m

$509

PhoenixWaterloo

PHX Phoenix Sky Harbor Intl - ALO Waterloo

PHXALO

Phoenix Sky Harbor Intl

Wed 10/14

12:36 am-3:18 pm

1 stop12h 42m

Waterloo

Thu 10/22

3:48 pm-6:50 am

1 stop17h 02m

$519

Quickest round-trip

New YorkWaterloo

JFK New York John F Kennedy Intl - ALO Waterloo

JFKALO

New York John F Kennedy Intl

Fri 8/28

2:59 pm-12:22 am

1 stop10h 23m

Waterloo

Mon 9/7

5:00 am-2:55 pm

1 stop8h 55m

$527

New YorkWaterloo

JFK New York John F Kennedy Intl - ALO Waterloo

JFKALO

New York John F Kennedy Intl

Fri 8/28

10:00 am-12:22 am

1 stop15h 22m

Waterloo

Sun 8/30

5:00 am-4:20 pm

1 stop10h 20m

$527

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 to Des Moines takes 3h 30m on average. On the other hand, flying from San Francisco to Des Moines takes 5h 34m 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	$326
Best Round-Trip Price	$447
Fastest flight time	6h 27m

The best one-way flight price to Waterloo from United States in the last 5 days is $326 (Charlotte Douglas to Waterloo).

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The best round-trip flight price to Waterloo from United States in the last 5 days is $447 (Boston Logan Intl to Waterloo).

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The fastest flight to Waterloo from United States takes 6h 27m (Phoenix Sky Harbor 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 Jacksonville found flights 85% 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 August 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.