$243 Cheap Flights from Tulsa (TUL) to Waterloo (ALO)

View $243 flight on Thu, Aug 20, 2026Opens in a new window

Popular airlines from Tulsa International Airport (TUL) to Waterloo, IA (ALO-Waterloo Regional)

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Cheap Flights from Tulsa to Waterloo (TUL-ALO)

Prices were available within the past 7 days and start at $243 for one-way flights and $500 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Tue, Jun 9 - Thu, Jun 18
TUL
Tulsa
ALO
Waterloo
$500 Roundtrip, found 4 days ago
$500
Roundtrip
found 4 days ago
Select American Airlines flight, departing Tue, Jun 9 from Tulsa to Waterloo, returning Thu, Jun 18, priced at $500 found 4 days ago
American Airlines
Wed, Jun 10 - Fri, Jun 12
TUL
Tulsa
ALO
Waterloo
$510 Roundtrip, found 3 days ago
$510
Roundtrip
found 3 days ago
Select American Airlines flight, departing Wed, Jun 10 from Tulsa to Waterloo, returning Fri, Jun 12, priced at $510 found 3 days ago
American Airlines
Tue, Jun 9 - Thu, Jun 18
TUL
Tulsa
ALO
Waterloo
$535 Roundtrip, found 4 days ago
$535
Roundtrip
found 4 days ago
Select American Airlines flight, departing Tue, Jun 9 from Tulsa to Waterloo, returning Thu, Jun 18, priced at $535 found 4 days ago
American Airlines
Wed, Jun 10 - Fri, Jun 12
TUL
Tulsa
ALO
Waterloo
$545 Roundtrip, found 3 days ago
$545
Roundtrip
found 3 days ago
Select American Airlines flight, departing Wed, Jun 10 from Tulsa to Waterloo, returning Fri, Jun 12, priced at $545 found 3 days ago
American Airlines
Tue, Jun 9 - Thu, Jun 18
TUL
Tulsa
ALO
Waterloo
$555 Roundtrip, found 4 days ago
$555
Roundtrip
found 4 days ago
Select American Airlines flight, departing Tue, Jun 9 from Tulsa to Waterloo, returning Thu, Jun 18, priced at $555 found 4 days ago
American Airlines
Wed, Jun 10 - Fri, Jun 12
TUL
Tulsa
ALO
Waterloo
$560 Roundtrip, found 3 days ago
$560
Roundtrip
found 3 days ago
Select American Airlines flight, departing Wed, Jun 10 from Tulsa to Waterloo, returning Fri, Jun 12, priced at $560 found 3 days ago
American Airlines
Wed, Jun 10 - Fri, Jun 12
TUL
Tulsa
ALO
Waterloo
$565 Roundtrip, found 3 days ago
$565
Roundtrip
found 3 days ago
Select American Airlines flight, departing Wed, Jun 10 from Tulsa to Waterloo, returning Fri, Jun 12, priced at $565 found 3 days ago
American Airlines
Tue, Jun 9 - Thu, Jun 18
TUL
Tulsa
ALO
Waterloo
$570 Roundtrip, found 4 days ago
$570
Roundtrip
found 4 days ago
Select American Airlines flight, departing Tue, Jun 9 from Tulsa to Waterloo, returning Thu, Jun 18, priced at $570 found 4 days ago
American Airlines
Wed, Jun 10 - Fri, Jun 12
TUL
Tulsa
ALO
Waterloo
$580 Roundtrip, found 3 days ago
$580
Roundtrip
found 3 days ago
Select American Airlines flight, departing Wed, Jun 10 from Tulsa to Waterloo, returning Fri, Jun 12, priced at $580 found 3 days ago
American Airlines
Wed, Jun 10 - Fri, Jun 12
TUL
Tulsa
ALO
Waterloo
$589 Roundtrip, found 3 days ago
$589
Roundtrip
found 3 days ago
Select American Airlines flight, departing Wed, Jun 10 from Tulsa to Waterloo, returning Fri, Jun 12, priced at $589 found 3 days ago

Frequently asked questions

How much does a flight from Tulsa, OK (TUL-Tulsa Intl.) to Waterloo, IA (ALO-Waterloo Regional) cost?
You can find cheap one-way flights from $243 and cheap return flights from $500 Tulsa, OK (TUL-Tulsa Intl.) to Waterloo, IA (ALO-Waterloo Regional) with Expedia. Return flights typically cost between $546 and $958. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Tulsa, OK (TUL-Tulsa Intl.) to Waterloo, IA (ALO-Waterloo Regional) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Tulsa, OK (TUL-Tulsa Intl.) to Waterloo, IA (ALO-Waterloo Regional)?
The cheapest month to fly from TUL to ALO is June when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you're able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Tulsa, OK (TUL-Tulsa Intl.) to Waterloo, IA (ALO-Waterloo Regional)?
Enter TUL to ALO and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Tulsa, OK (TUL-Tulsa Intl.) to Waterloo, IA (ALO-Waterloo Regional)?
American Airlines is one of the cheapest airlines offering connecting flights from Tulsa (TUL) to Waterloo (ALO). These flights start from around $546. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from Tulsa, OK (TUL-Tulsa Intl.) to Waterloo, IA (ALO-Waterloo Regional)?
To find a cheap flight from Tulsa, OK (TUL-Tulsa Intl.) to Waterloo, IA (ALO-Waterloo Regional), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Tulsa, OK (TUL-Tulsa Intl.) to Waterloo, IA (ALO-Waterloo Regional)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
What is the earliest flight from Tulsa, OK (TUL-Tulsa Intl.) to Waterloo, IA (ALO-Waterloo Regional)?
The earliest flight from Tulsa, OK (TUL-Tulsa Intl.) to Waterloo, IA (ALO-Waterloo Regional) typically departs at around 8:45 AM, operated by American Airlines. An early departure allows you to arrive in Waterloo with plenty of time to explore. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from Tulsa, OK (TUL-Tulsa Intl.) to Waterloo, IA (ALO-Waterloo Regional)?
The most popular departure times for flights from Tulsa, OK (TUL-Tulsa Intl.) to Waterloo, IA (ALO-Waterloo Regional) are in the evening, from 6pm to 9pm. About 76% of passengers prefer this time window. American Airlines is the primary carrier offering flights during this window. This timing works well because it allows you to finish your day in Tulsa before heading to Waterloo.
How long does it take to fly from Tulsa, OK (TUL-Tulsa Intl.) to Waterloo, IA (ALO-Waterloo Regional)?
A flight from TUL to ALO with a layover takes around 6 hours 20 minutes, with the route covering approximately 477 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Tulsa, OK (TUL-Tulsa Intl.) to Waterloo, IA (ALO-Waterloo Regional)?
First class seats are offered on the TUL to ALO route with American Airlines.
How do I earn miles on a Tulsa, OK (TUL-Tulsa Intl.) to Waterloo, IA (ALO-Waterloo Regional) flight with Expedia?
It's easy to earn miles on a Tulsa, OK (TUL-Tulsa Intl.) to Waterloo, IA (ALO-Waterloo Regional) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Waterloo from Tulsa Intl. (TUL)?
From Tulsa Intl. (TUL), you can fly into Waterloo Regional (ALO) to reach Waterloo. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Tulsa, OK (TUL-Tulsa Intl.) to Waterloo, IA (ALO-Waterloo Regional) at the last minute?
Typically, booking a last minute flight from Tulsa, OK (TUL-Tulsa Intl.) to Waterloo, IA (ALO-Waterloo Regional) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Tulsa, OK (TUL-Tulsa Intl.) to Waterloo, IA (ALO-Waterloo Regional) flight and hotel package?
Securing a Tulsa, OK (TUL-Tulsa Intl.) to Waterloo, IA (ALO-Waterloo Regional) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Tulsa, OK (TUL-Tulsa Intl.) to Waterloo, IA (ALO-Waterloo Regional)?
If you booked your Tulsa, OK (TUL-Tulsa Intl.) to Waterloo, IA (ALO-Waterloo Regional) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Tulsa Intl.
Destination airport
Waterloo Regional
Roundtrip price
$500
Distance
477 mi

Book with confidence

Tulsa to Waterloo Flights

The cheapest times to fly from Tulsa to Waterloo

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Tulsa to Waterloo are during the month of June. You can find some of the cheapest flights from Tulsa to Waterloo with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Tulsa to Waterloo

Sunday is one of the best days to book for cheap flights from Tulsa to Waterloo: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Tulsa to Waterloo

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Tulsa to Waterloo in 2026. You can also book with separate airlines for your outbound and return journeys, from $243 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Tulsa to Waterloo flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Tulsa to Waterloo airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Tulsa to Waterloo Flights

*Flight schedules are subject to change.

*Available to One Key members.

 

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