Cheap flights To Onalaska (LFK) from $30

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Cheap Flights to Onalaska from $30 One Way, $59 Round Trip

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Sat, Feb 14 - Sat, Feb 21
ORD
O'Hare Intl.
IAH
George Bush Intercontinental
$59 Roundtrip, found 1 day ago
$59
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Sat, Feb 14 from O'Hare Intl. to George Bush Intercontinental, returning Sat, Feb 21, priced at $59 found 1 day ago
Sun, Jan 18 - Sun, Jan 18
ORD
O'Hare Intl.
IAH
George Bush Intercontinental
$64 Roundtrip, found 1 day ago
$64
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Sun, Jan 18 from O'Hare Intl. to George Bush Intercontinental, returning Sun, Jan 18, priced at $64 found 1 day ago
Thu, Jan 8 - Sun, Jan 18
ORD
O'Hare Intl.
IAH
George Bush Intercontinental
$66 Roundtrip, found 3 days ago
$66
Roundtrip
found 3 days ago
Select Frontier Airlines flight, departing Thu, Jan 8 from O'Hare Intl. to George Bush Intercontinental, returning Sun, Jan 18, priced at $66 found 3 days ago
Tue, Jan 6 - Thu, Jan 8
ORD
O'Hare Intl.
IAH
George Bush Intercontinental
$66 Roundtrip, found 1 hour ago
$66
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Tue, Jan 6 from O'Hare Intl. to George Bush Intercontinental, returning Thu, Jan 8, priced at $66 found 1 hour ago
Sat, Feb 21 - Sat, Feb 28
ORD
O'Hare Intl.
IAH
George Bush Intercontinental
$68 Roundtrip, found 2 days ago
$68
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Sat, Feb 21 from O'Hare Intl. to George Bush Intercontinental, returning Sat, Feb 28, priced at $68 found 2 days ago
Sat, Jan 31 - Sat, Feb 14
ORD
O'Hare Intl.
IAH
George Bush Intercontinental
$70 Roundtrip, found 2 days ago
$70
Roundtrip
found 2 days ago
Select Spirit Airlines flight, departing Sat, Jan 31 from O'Hare Intl. to George Bush Intercontinental, returning Sat, Feb 14, priced at $70 found 2 days ago
Thu, Jan 15 - Sun, Jan 18
ORD
O'Hare Intl.
IAH
George Bush Intercontinental
$71 Roundtrip, found 1 hour ago
$71
Roundtrip
found 1 hour ago
Select Spirit Airlines flight, departing Thu, Jan 15 from O'Hare Intl. to George Bush Intercontinental, returning Sun, Jan 18, priced at $71 found 1 hour ago
Sat, Feb 14 - Sat, Feb 21
ORD
O'Hare Intl.
IAH
George Bush Intercontinental
$72 Roundtrip, found 1 day ago
$72
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Sat, Feb 14 from O'Hare Intl. to George Bush Intercontinental, returning Sat, Feb 21, priced at $72 found 1 day ago
Sat, Feb 21 - Sun, Mar 1
ORD
O'Hare Intl.
IAH
George Bush Intercontinental
$73 Roundtrip, just found
$73
Roundtrip
just found
Select Frontier Airlines flight, departing Sat, Feb 21 from O'Hare Intl. to George Bush Intercontinental, returning Sun, Mar 1, priced at $73 just found
Tue, Jan 13 - Tue, Jan 13
ORD
O'Hare Intl.
IAH
George Bush Intercontinental
$78 Roundtrip, found 1 day ago
$78
Roundtrip
found 1 day ago
Select Spirit Airlines flight, departing Tue, Jan 13 from O'Hare Intl. to George Bush Intercontinental, returning Tue, Jan 13, priced at $78 found 1 day ago

Onalaska Flight Information

Traveling To
Onalaska
Destination Airport IATA Code
LFK
Number of Airlines Serving
Airlines
Frontier Airlines, Spirit Airlines, American Airlines
Flight Price
$59
Earliest Departing Flight
Latest Departing Flight

Book Your Flight & Hotel Together & Save

Onalaska economy flight packages

Price found within the past 48 hours. Click for updated prices.
Kozy Houston North
4.0-star property

Kozy Houston North

Jan 28 - Feb 1

4 night stay

Atlanta (ATL) to Houston (IAH)

Frontier Airlines • Roundtrip • Coach
Save 100% on your flight
Price was $261, price is now $167 per person
$167
per person
found 1 day ago
Holiday Inn Club Vacations Galveston Seaside Resort by IHG
3.0-star property

Holiday Inn Club Vacations Galveston Seaside Resort by IHG

Feb 6 - Feb 9

3 night stay

Atlanta (ATL) to Houston (IAH)

Frontier Airlines • Roundtrip • Coach
Save 100% on your flight
Price was $467, price is now $306 per person
$306
per person
found 1 day ago
Margaritaville Lake Resort, Lake Conroe/Houston
3.5-star property

Margaritaville Lake Resort, Lake Conroe/Houston

Feb 5 - Feb 8

3 night stay

Atlanta (ATL) to Houston (IAH)

Frontier Airlines • Coach

Houston (IAH) to Atlanta (ATL)

Spirit Airlines • Coach
Save 100% on your flight
Price was $483, price is now $317 per person
$317
per person
found 1 day ago
Don't see what you're looking for?
See all available trips from Atlanta to Onalaska
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Onalaska first class flight packages

Price found within the past 48 hours. Click for updated prices.
Kozy Houston North
4.0-star property

Kozy Houston North

8.8/10 Excellent! (1,354 reviews)

Feb 5 - Feb 9

4 night stay

Atlanta (ATL) to Houston (IAH)

Delta • Roundtrip • FirstClass
Price was $640, price is now $552 per person
$552
per person
found 22 hours ago
staff was amazing. everyone was super friendly, helpful and always professional. i was really impressed. you can tell their is good management because the entire staff is very consistent and professional.

Reviewed on Oct 14, 2025

The Westin Houston, Memorial City
4.0-star property

The Westin Houston, Memorial City

9/10 Wonderful! (910 reviews)

Feb 5 - Feb 9

4 night stay

Atlanta (ATL) to Houston (IAH)

Delta • Roundtrip • FirstClass
Price was $1,055, price is now $890 per person
$890
per person
found 22 hours ago
No shower gel in my room and no ice machines working.

Reviewed on Mar 3, 2024

Landing Apartments Houston
4.0-star property

Landing Apartments Houston

8/10 Very Good! (4 reviews)

Feb 5 - Feb 9

4 night stay

Atlanta (ATL) to Houston (IAH)

Delta • Roundtrip • FirstClass
Price was $1,129, price is now $971 per person
$971
per person
found 22 hours ago
Don't see what you're looking for?
See all available trips from Atlanta to Onalaska
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Onalaska

If you are looking for discount prices on flights to Onalaska then look no further than Orbitz. With some of the best deals available, cutting-edge technology, and great customer service, Orbitz makes booking Onalaska flights easy and affordable.

Booking Made Easy

With Orbitz’s Display Matrix, booking flights to Onalaska is simple. Just one glance gives you all the pricing information you need, including your discounts and savings. View all your options before selecting and booking your perfect Onalaska flights.

Manage Travel Plans on the Move

By using Orbitz’s free apps for iPhone and Android, and an easy-to-use mobile browser at m.orbitz.com, booking flights to Onalaska has never been so convenient. Check for updates and alerts wherever you are, or manage your booking quickly. And we also offer mobile exclusive deals on hotels, so don’t delay—book right away.

The Complete Package

Orbitz makes it stress-free to book Onalaska flights, and we can also help you figure out the rest of your trip just as easily. If you need great deals on hotels and car rentals following your flights to Onalaska, just add the details to your booking and search for the cheapest deals out there. And why waste time lining up for admission to attractions and events? With Orbitz, you can book tickets in advance and waltz straight in.

Low Price Guarantee

Booking your Onalaska flights with Orbitz guarantees low prices every day, all day—no matter when and where you book. You will always find the best deals available, coupled with extra great savings and discounts for all around great value.

Frequently asked questions

Which airlines fly to Onalaska?
You can pick from 20 airlines with services to George Bush Intercontinental Airport (IAH), the main airport in the city. Among all that choice, you're bound to find a rewarding deal. Here are a few of the best international carriers that'll get you to Onalaska:

  • United Airlines - 1,041 flights to Onalaska per month
  • Air Canada - 87 flights to Onalaska per month
  • VivaAerobus - 66 flights to Onalaska per month

How much is a flight to Onalaska?
Return flights to Onalaska this past week fluctuated between $59 and $81. If you were flying one-way from Chicago (ORD), you could have snapped up ticket prices from just $30.
How to book the cheapest flight to Onalaska?
With some of the most incredible flight deals around, you're guaranteed value for money with Orbitz. The following useful tips will help you find cheap flights to Onalaska — and leave you with extra cash in your wallet:

  • Consider departing from or arriving at other airports to save on your flight. Enter your preferred departure and arrival airports in the form fields, then choose the 'Nearby airports' function below. It will show you any available options.
  • If your travel plans aren't set in stone, click on the 'Show flexible dates' link to view the flight deals across different departure dates. If you find a better fare, book it.
  • Hit 'Show options' to filter your search results. You can choose your preferred airline and seating class here. Under 'Sort & Filter' to the left, you can even specify whether you want to fly in the morning, afternoon or evening.
  • Reserve your fare as soon as you've sorted your travel dates. While you can get lucky now and then, airfares rarely drop in price as your date of departure nears.
  • Combine your flights, hotels and car rental into a cost-effective package deal. Save your hard-earned dollars for things that really excite you, like discovering every corner of Onalaska.
  • Flying during busier seasons often means steep airfares. Try to plan your vacation outside of popular dates, such as Thanksgiving, New Year's Eve and Easter.

What is the best time to book a flight to Onalaska?
Generally speaking, the cheapest month to book your journey is January. This is closely followed by February and August. When searching for a cheap flight to Onalaska, it always pays to be ready to book. Cheap deals pop up in an instant and don't wait around!
What day of the week is the cheapest to book a flight to Onalaska?
When it comes to cheap flights to Onalaska, the best days to book are generally Tuesdays, Wednesdays and Saturdays. An unbeatable flight deal is just clicks away with Orbitz.
What is the cheapest day of the week to fly to Onalaska?
Everyone enjoys a bargain, so we recommend flying out earlier in the week to nab cheap flights to Onalaska. Orbitz data from 2020 suggests you can pick up the best prices on flights taking off on Mondays. Tuesdays are the next cheapest day, while Saturdays are likely to cost an arm and a leg. Many passengers like to start their trip at the weekend, so leave those Saturdays for catching up with friends.
What is the cheapest month to fly to Onalaska?
To score cheap flights to Onalaska, you should fly out in August. If saving money on your ticket is your number one priority, Orbitz data has found that this is generally an excellent month to jet off. June is when fares are at their peak.
Which airlines allow free cancellation?
We know that plans can change and flexibility is more important than ever. That's why you can search for flights that have free cancellation and no change fees on Orbitz. Just click on "Filter by flexible change policies" and we'll show you fares more flexible than a lip balm left in the sun!
What do I need for the flight to Onalaska?
The trick to a comfortable and stress-free flight is to prepare well. Listed below are some tips to help you get ready for your journey:

  • Your travel documents are the most important items you'll need to have with you on your flight to Onalaska. To avoid any hassles at the time of check-in, make sure that the information displayed on your ticket matches your government-issued photo ID.
  • Take some activities to keep you occupied on your trip to Onalaska. Books and electronic devices like laptops and tablets will do the trick. Remember to take a refillable water bottle as well. Even on a short flight, it's important to keep well-hydrated.
  • Even if you're flying when it's blistering hot, bring a hoodie or sweater on board with you. Cabins can get quite chilly!

How do I get cheap first-class/business deals to Onalaska?
If you think a business or first-class airfare is beyond your grasp, think again. Here are just a few tips to help you book a premium flight to Onalaska for a whole lot less:

  • Being flexible isn't just useful in the gym. Have some room to move around your travel dates so you can pick up cheaper airfares when a huge sale drops.
  • Many budget carriers these days have quality business-class seating for a wallet-friendly price.
  • Make a bid for an upgrade. Some airlines hold online auctions that let you offer a price for a seat at the front of the plane. You may also be able to upgrade with points earned through a rewards program.

What is the best time to go to Onalaska?
You'll have all the fun you can handle whatever time of the year you choose to go to Onalaska, but March, June and July are when this place is at its busiest. Like to fill up your schedule with stacks of warm-weather experiences? Book your getaway around June 20. This is when summer starts in the Northern Hemisphere. Expect the mercury to fluctuate between 75 ºF and 95 ºF during this time.

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.