Cheap flights To Irene (YKN) from $55

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Cheap Flights to Irene from $55 One Way, $109 Round Trip

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

Thu, Feb 19 - Mon, Feb 23
DEN
Denver Intl.
FSD
Sioux Falls Regional
$109 Roundtrip, found 3 days ago
$109
Roundtrip
found 3 days ago
Select Frontier Airlines flight, departing Thu, Feb 19 from Denver Intl. to Sioux Falls Regional, returning Mon, Feb 23, priced at $109 found 3 days ago
Fri, Feb 20 - Mon, Feb 23
DEN
Denver Intl.
FSD
Sioux Falls Regional
$120 Roundtrip, found 3 days ago
$120
Roundtrip
found 3 days ago
Select Frontier Airlines flight, departing Fri, Feb 20 from Denver Intl. to Sioux Falls Regional, returning Mon, Feb 23, priced at $120 found 3 days ago
Sun, Feb 22 - Mon, Mar 2
DEN
Denver Intl.
FSD
Sioux Falls Regional
$131 Roundtrip, found 3 days ago
$131
Roundtrip
found 3 days ago
Select Frontier Airlines flight, departing Sun, Feb 22 from Denver Intl. to Sioux Falls Regional, returning Mon, Mar 2, priced at $131 found 3 days ago
Sat, Jan 10 - Thu, Jan 15
DFW
Dallas-Fort Worth Intl.
FSD
Sioux Falls Regional
$174 Roundtrip, found 5 days ago
$174
Roundtrip
found 5 days ago
Select Frontier Airlines flight, departing Sat, Jan 10 from Dallas-Fort Worth Intl. to Sioux Falls Regional, returning Thu, Jan 15, priced at $174 found 5 days ago
Fri, Feb 20 - Mon, Feb 23
DEN
Denver Intl.
FSD
Sioux Falls Regional
$184 Roundtrip, found 3 days ago
$184
Roundtrip
found 3 days ago
Select United flight, departing Fri, Feb 20 from Denver Intl. to Sioux Falls Regional, returning Mon, Feb 23, priced at $184 found 3 days ago
Wed, May 27 - Sun, May 31
ORD
O'Hare Intl.
FSD
Sioux Falls Regional
$189 Roundtrip, found 12 hours ago
$189
Roundtrip
found 12 hours ago
Select United flight, departing Wed, May 27 from O'Hare Intl. to Sioux Falls Regional, returning Sun, May 31, priced at $189 found 12 hours ago
Thu, Feb 12 - Mon, Feb 23
ONT
Los Angeles - Ontario Intl.
FSD
Sioux Falls Regional
$192 Roundtrip, found 13 hours ago
$192
Roundtrip
found 13 hours ago
Select Frontier Airlines flight, departing Thu, Feb 12 from Los Angeles - Ontario Intl. to Sioux Falls Regional, returning Mon, Feb 23, priced at $192 found 13 hours ago
Wed, Jan 14 - Mon, Feb 2
ORD
O'Hare Intl.
FSD
Sioux Falls Regional
$194 Roundtrip, found 5 days ago
$194
Roundtrip
found 5 days ago
Select American Airlines flight, departing Wed, Jan 14 from O'Hare Intl. to Sioux Falls Regional, returning Mon, Feb 2, priced at $194 found 5 days ago
Fri, Feb 20 - Mon, Feb 23
DEN
Denver Intl.
FSD
Sioux Falls Regional
$201 Roundtrip, found 3 days ago
$201
Roundtrip
found 3 days ago
Select Delta flight, departing Fri, Feb 20 from Denver Intl. to Sioux Falls Regional, returning Mon, Feb 23, priced at $201 found 3 days ago
Sat, Jul 11 - Mon, Jul 13
DEN
Denver Intl.
SUX
Sioux Gateway
$214 Roundtrip, found 1 day ago
$214
Roundtrip
found 1 day ago
Select United flight, departing Sat, Jul 11 from Denver Intl. to Sioux Gateway, returning Mon, Jul 13, priced at $214 found 1 day ago

Irene Flight Information

Traveling To
Irene
Destination Airport IATA Code
YKN
Number of Airlines Serving
Airlines
Frontier Airlines, American Airlines, Delta, United
Flight Price
$109
Earliest Departing Flight
Latest Departing Flight

Irene

Snag some “suite” deals when you add cheap hotel rooms to Irene flights at Orbitz. You can score tickets to ballgames, concerts and other activities while planning your low fare flights. For non-stop air tickets or planned layovers, Orbitz is your discount travel resource.

Budget Prices, Luxury Life

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Fun for All

While shopping Orbitz sales on Irene flights, remember to throw in some fun. Ticket sales for music, theatre, sports and more can be found on the Activities page. Just tell us what you want to do, and Orbitz will save your seat.

Non-Stop or Stop and Visit

Will you be flying round-trip or one-way? Going directly from Point A to Point B? Maybe you’d like to have dinner with family and friends along the way. Whether you need non-stop flights to {destination.name} or lowest cost layovers on Irene flights, you will always find the best air travel prices at Orbitz.

All in One

Now you can custom design the perfect travel package with Orbitz and save more when booking your flights to Irene. Do you have a favorite airline, hotel or car rental company? Every page at Orbitz gives you complete freedom to create your travel plans according to your unique wants and needs. Orbitz is designed to meet your discount travel planning needs completely and conveniently.

Frequently asked questions

Which airlines fly to Irene?
Find a flight that suits your budget among the 20 airlines that operate out of Sioux Falls Regional Airport (FSD). The easiest way to save some money on ticket fares is to book ahead of time. Have a look at these popular domestic air carriers and pick up a rewarding deal today:

  • United Airlines - 113 flights to Irene per month
  • Delta - 75 flights to Irene per month
  • American Airlines - 54 flights to Irene per month

How much is a flight to Irene?
Travelers from far and wide picked up return-flight deals ranging from $109 to $214 this week to Irene. Flying in from Denver (DEN)? The cheapest one-way prices started at just $55.
How to book the cheapest flight to Irene?
Snapping up cheap flights to Irene is as simple as booking your ticket with Orbitz. But if you'd love to make sure you're nabbing the best flight deals around, here are some tips worth following:

  • Depending on where you're leaving from, select the 'Nearby airports' function (located under the departure and arrival form fields). Oftentimes, alternative departure points work out cheaper.
  • If you're flexible with your schedule, click on the 'Show flexible dates' option. It'll show the flight deals for the days around your chosen departure. Ticket prices often vary depending on what day it is.
  • You can also select the 'Show options' function to filter results for your preferred carrier, seating class, nonstop flights and refundable flights. Under 'Sort & Filter' to the left, you can even choose the time of day you want to fly.
  • The early bird catches the biggest savings, so purchase your seats once you've settled on your travel dates. The cheapest airfares sell out quickly and prices normally rise as the departure date gets closer.
  • Consider bundling your flights, hotels and car rental into one convenient package deal — the more you book, the more you save.
  • Don't travel during the busy season if possible. By steering clear of summer, school vacations and other popular dates, you can save loads on your airfare.

What is the best time to book a flight to Irene?
On average, the cheapest month to book your journey is in January. This is closely followed by February and August. When seeking a cheap flight to Irene, 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 Irene?
To find an incredible flight deal, make a booking on a Tuesday, Wednesday or Saturday. These are generally the cheapest days to purchase tickets to Irene.
What is the cheapest day of the week to fly to Irene?
According to Orbitz data from 2020, Monday is generally the best day for cheap flights to Irene. Tuesday also offers more affordable airfares, whereas Saturday has the most expensive ticket rates. Although flying out at the weekend may be easier to arrange, you'll have more money to play with if you jet out earlier in the week.
What is the cheapest month to fly to Irene?
To book cheap flights to Irene, you should pack your bags and jet off in August. Orbitz data has found that generally, this is the best month to save a bundle on your fare. If you want to fly to Irene in June, it's worth remembering that this is the least affordable time of year to take a trip.
Which airlines allow free cancellation?
Life changes, and we believe your flight should be able to as well. That's why Orbitz makes it a breeze to search for fares with free cancellation and no change fees. Just enter your departure and arrival points and then choose "Filter by flexible change policies." How's that for fuss-free?
What do I need for the flight to Irene?
Nothing's more enjoyable than flying to a new destination, but it pays to be prepared. These practical tips will help get your trip off to an excellent start:

  • Whether you print it out beforehand or use an electronic one, you'll need your boarding pass to get on to the plane. You'll also need some form of government-issued photo ID. If you're flying internationally, make sure your passport is valid.
  • To keep you occupied on the short trip to Irene, download some new music or restock the audiobook library on your phone. Food can also be a tasty distraction while in the air, so maybe even bring some snacks.
  • Even if you're traveling when it's 90 degrees outside, take a sweater or cardigan on board with you. Airplane cabins can get quite chilly!

How do I get cheap first-class/business deals to Irene?
Smart travelers have a talent for finding first or business-class airfares to Irene without the astronomical price tag. Take their lead with these useful hints:

  • Flexibility is essential. By being open to a variety of travel dates, you'll have better odds of picking up a deal on your airfares.
  • A lot of low-cost carriers nowadays offer terrific business or premium-class seating without the hefty fees.
  • Bid for an upgrade. Some airlines hold online auctions that let you put down a price for a seat up the front. You can also try upgrading with points earned through a flight rewards program.

What is the best time to go to Irene?
Tourists come from far and wide to visit Irene in May, August and October. So if you'd like to experience this exciting destination in the busy season, this is the best time to go. As with most places in the Northern Hemisphere, summer commences June 20 in Irene, with average daily temperatures between 65 ºF and 85 ºF.

More to Explore

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.