$219 Cheap Flights to Decorah, IA

View $219 flight on Tue, May 5, 2026Opens in a new window

Popular airlines to Decorah

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How much is the cheapest flight to Decorah?

Prices were available within the past 7 days and start at $219 for one-way flights and $361 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Wed, May 27 - Wed, Jun 3
IAH
Houston
ALO
Waterloo
$361 Roundtrip, found 3 hours ago
$361
Roundtrip
found 3 hours ago
Select American Airlines flight, departing Wed, May 27 from Houston to Waterloo, returning Wed, Jun 3, priced at $361 found 3 hours ago
American Airlines
Wed, Jun 3 - Sat, Jun 6
MSP
Minneapolis
ALO
Waterloo
$384 Roundtrip, found 3 days ago
$384
Roundtrip
found 3 days ago
Select American Airlines flight, departing Wed, Jun 3 from Minneapolis to Waterloo, returning Sat, Jun 6, priced at $384 found 3 days ago
American Airlines
Sat, May 2 - Wed, May 6
DCA
Washington
ALO
Waterloo
$390 Roundtrip, found 2 days ago
$390
Roundtrip
found 2 days ago
Select American Airlines flight, departing Sat, May 2 from Washington to Waterloo, returning Wed, May 6, priced at $390 found 2 days ago
American Airlines
Thu, Apr 30 - Mon, May 4
DFW
Dallas
ALO
Waterloo
$391 Roundtrip, found 1 day ago
$391
Roundtrip
found 1 day ago
Select American Airlines flight, departing Thu, Apr 30 from Dallas to Waterloo, returning Mon, May 4, priced at $391 found 1 day ago
American Airlines
Thu, May 28 - Thu, Jun 4
IAH
Houston
ALO
Waterloo
$391 Roundtrip, found 12 hours ago
$391
Roundtrip
found 12 hours ago
Select American Airlines flight, departing Thu, May 28 from Houston to Waterloo, returning Thu, Jun 4, priced at $391 found 12 hours ago

Frequently asked questions

What month is the cheapest to fly to Decorah?
The cheapest month to fly to Decorah is May when demand is low. Off-peak months are usually when you'll find cheap fares. To save money, avoid flying during school breaks and public holidays.
Which US cities have the cheapest flights to Decorah?
Chicago often offers cheap flights to Decorah. Remember that fares may change depending on things like demand, time of year and number of stopovers.
Which US cities fly direct to Decorah?
Chicago and Minneapolis - St. Paul are two US cities offering nonstop journeys to Decorah. Explore your travel options on Expedia by selecting the "Direct flights only" checkbox. Find the most suitable departure for your trip, and then get ready to fly to Decorah without any layovers.
How to find a cheap flight to Decorah?
To snag cheap flights to Decorah, book in advance or travel during the off-peak months of December and January. Like another tip? Leave on a Thursday and save 16% on average compared to traveling on a Sunday.* Set a price alert on the Expedia app and we'll get in touch as soon as your fares go down.*Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
How to get a cheap last-minute flight to Decorah?
It's possible to get awesome deals on last-minute departures to Decorah, especially if your plans aren't set in stone. Consider departing from a different airport, tweaking your trip dates or picking another carrier to get a cheap flight to Decorah.
How far in advance should I book a flight to Decorah?
Secure the departure dates you want and a price your budget will love by booking your domestic flight to Decorah up to 28 days in advance. Lock in tickets between two and four months ahead if you're headed to Decorah from an international destination.**Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
Which day of the week is the cheapest day to buy a plane ticket to Decorah?
Sundays are usually the best day to book a cheap flight to Decorah, where you can save 8% on average compared to Fridays. If you purchase tickets on a Friday, be ready to pay a higher price as this is typically the most expensive day.**Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
Which airlines fly to Decorah?
A couple of the popular airlines to Decorah are American Airlines and Delta Air Lines. Altogether, 2 carriers link Decorah with 2 airports around the world. Rochester Intl. Airport (RST) is the chief arrival point in this fascinating destination.
Where do you fly into Decorah?
If you're flying to Decorah, the main hub to land at is La Crosse Municipal Airport (LSE). Alternatively, you could fly to Decorah via Rochester Intl. Airport (RST).
How far is the airport from central Decorah?
Jetting into La Crosse Municipal Airport (LSE) puts you around 45 mi northeast of central Decorah.
Can I save money by booking a Decorah trip package?
Book a Decorah flight and hotel package deal on Expedia, and you can make significant savings. It's easy to bundle your flights and accommodations, and you can even add activities and car rentals to create your own personalized Decorah getaway. Plus, nothing beats the convenience of booking everything in the same place.
Can I change or cancel my flight to Decorah?
If you bought your flight to Decorah in the last 24 hours, you can typically cancel or change it without fees. After that, additional charges may apply depending on the airline's terms of service. To learn more, visit our Customer Service Portal. Remember that some flights are non-refundable, so you may be issued a credit for future travel in place of a direct refund. During your search on Expedia, check the "No cancel fee" or "Changes included" filters to compare tickets with flexible change policies.

*Flight schedules are subject to change.

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Travel information

Destination airport
Waterloo Regional
Destination airport IATA code
ALO
Destination city name
Waterloo
Roundtrip price
$361

Trending flights to Decorah

Prices were available within the past 7 days and start at $219 for one-way flights and $361 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Wed, May 27 - Wed, Jun 3
IAH
Houston
ALO
Waterloo
$361 Roundtrip, found 3 hours ago
$361
Roundtrip
found 3 hours ago
Select American Airlines flight, departing Wed, May 27 from Houston to Waterloo, returning Wed, Jun 3, priced at $361 found 3 hours ago

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