Cheap flights To Sullivan (CMI) from $96

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Cheap Flights to Sullivan from $96 One Way, $312 Round Trip

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

Wed, Oct 8 - Sat, Oct 11
DCA
Ronald Reagan Washington National
CMI
University Of Illinois Urbana-Champaign Williard
$312 Roundtrip, found 3 days ago
$312
Roundtrip
found 3 days ago
Select American Airlines flight, departing Wed, Oct 8 from Ronald Reagan Washington National to University Of Illinois Urbana-Champaign Williard, returning Sat, Oct 11, priced at $312 found 3 days ago
Fri, Jan 9 - Sun, Jan 11
LGA
LaGuardia
CMI
University Of Illinois Urbana-Champaign Williard
$318 Roundtrip, found 1 day ago
$318
Roundtrip
found 1 day ago
Select American Airlines flight, departing Fri, Jan 9 from LaGuardia to University Of Illinois Urbana-Champaign Williard, returning Sun, Jan 11, priced at $318 found 1 day ago
Tue, Oct 7 - Sat, Oct 25
LGA
LaGuardia
CMI
University Of Illinois Urbana-Champaign Williard
$332 Roundtrip, found 2 days ago
$332
Roundtrip
found 2 days ago
Select American Airlines flight, departing Tue, Oct 7 from LaGuardia to University Of Illinois Urbana-Champaign Williard, returning Sat, Oct 25, priced at $332 found 2 days ago
Sat, Oct 4 - Mon, Oct 6
DCA
Ronald Reagan Washington National
CMI
University Of Illinois Urbana-Champaign Williard
$337 Roundtrip, found 3 days ago
$337
Roundtrip
found 3 days ago
Select American Airlines flight, departing Sat, Oct 4 from Ronald Reagan Washington National to University Of Illinois Urbana-Champaign Williard, returning Mon, Oct 6, priced at $337 found 3 days ago
Tue, Sep 30 - Tue, Oct 21
LGA
LaGuardia
CMI
University Of Illinois Urbana-Champaign Williard
$346 Roundtrip, found 2 days ago
$346
Roundtrip
found 2 days ago
Select American Airlines flight, departing Tue, Sep 30 from LaGuardia to University Of Illinois Urbana-Champaign Williard, returning Tue, Oct 21, priced at $346 found 2 days ago
Wed, Oct 22 - Sat, Oct 25
ORD
O'Hare Intl.
CMI
University Of Illinois Urbana-Champaign Williard
$351 Roundtrip, found 1 day ago
$351
Roundtrip
found 1 day ago
Select American Airlines flight, departing Wed, Oct 22 from O'Hare Intl. to University Of Illinois Urbana-Champaign Williard, returning Sat, Oct 25, priced at $351 found 1 day ago
Sat, Oct 25 - Tue, Oct 28
ORD
O'Hare Intl.
CMI
University Of Illinois Urbana-Champaign Williard
$355 Roundtrip, found 1 day ago
$355
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sat, Oct 25 from O'Hare Intl. to University Of Illinois Urbana-Champaign Williard, returning Tue, Oct 28, priced at $355 found 1 day ago
Wed, Oct 22 - Sat, Oct 25
ORD
O'Hare Intl.
CMI
University Of Illinois Urbana-Champaign Williard
$361 Roundtrip, found 1 day ago
$361
Roundtrip
found 1 day ago
Select American Airlines flight, departing Wed, Oct 22 from O'Hare Intl. to University Of Illinois Urbana-Champaign Williard, returning Sat, Oct 25, priced at $361 found 1 day ago
Fri, Dec 5 - Mon, Dec 8
ORD
O'Hare Intl.
CMI
University Of Illinois Urbana-Champaign Williard
$361 Roundtrip, found 5 days ago
$361
Roundtrip
found 5 days ago
Select American Airlines flight, departing Fri, Dec 5 from O'Hare Intl. to University Of Illinois Urbana-Champaign Williard, returning Mon, Dec 8, priced at $361 found 5 days ago
Fri, Oct 24 - Mon, Oct 27
ORD
O'Hare Intl.
CMI
University Of Illinois Urbana-Champaign Williard
$366 Roundtrip, found 5 days ago
$366
Roundtrip
found 5 days ago
Select American Airlines flight, departing Fri, Oct 24 from O'Hare Intl. to University Of Illinois Urbana-Champaign Williard, returning Mon, Oct 27, priced at $366 found 5 days ago

Sullivan Flight Information

Traveling To
Sullivan
Destination Airport IATA Code
CMI
Number of Airlines Serving
Airlines
United, American Airlines
Flight Price
$312
Earliest Departing Flight
Latest Departing Flight

Sullivan

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The Complete Package

Orbitz makes it stress-free to book Sullivan 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 Sullivan, 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 Sullivan 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

How much is a flight to Sullivan?
Return flight prices fell as low as $312 this past week to Sullivan, and rose as high as $366. Some lucky passengers departing Chicago (ORD) managed to secure one-way tickets from just $96.
How to book the cheapest flight to Sullivan?
With some of the most competitive flight deals around, you'll always get more for your money with Orbitz. The following hints and tips will help you snap up cheap flights to Sullivan — and leave you with cash to spare:

  • Taking off from or landing at nearby airports can sometimes help you save on airfares. Enter your preferred departure and arrival airports. Next, click on the 'Nearby airports' function below the form fields to see what your options are.
  • Similarly, click on the 'Show flexible dates' option to bring up the airfares on days either side of your selected departure. It's possible to pick up cheaper flight deals if your itinerary is flexible.
  • To filter your results, click on 'Show options.' You can search based on seating class, airlines, nonstop flights and refundable flights. You can also select whether you want to fly in the morning, afternoon or evening under 'Sort & Filter' to the left.
  • The early bird gets the most impressive deals, so book your tickets the moment you know your travel dates. The most affordable fares sell like hotcakes and prices increase as the departure date gets closer.
  • Make even more savings on your vacation by bundling your hotel, flights and car rentals into an Orbitz package. Your travel budget will thank you.
  • Flying during the busy season means expensive airfares. If possible, plan your vacation outside of popular periods, such as Christmas, New Year's Eve and Easter.

What is the best time to book a flight to Sullivan?
Generally speaking, January is the ideal time to purchase your plane ticket. This is followed by February and August. Bear this in mind while you search for a cheap flight to Sullivan.
What day of the week is the cheapest to book a flight to Sullivan?
Land a fantastic flight deal by making a booking on a Tuesday, Wednesday or Saturday. These are typically the best days to pick up cheap tickets to Sullivan.
What is the cheapest day of the week to fly to Sullivan?
You can get cheap flights to Sullivan by hopping on a plane on a Monday, according to Orbitz data from 2020. Tuesday is the next most affordable day, while Saturday has the most costly airfares. Whether you prefer to save cash or start your trip on whichever day is convenient, you'll always get a great deal with Orbitz.
What is the cheapest month to fly to Sullivan?
Travel during August if you're sticking to a budget. Orbitz data shows that this is generally the best month for cheap flights to Sullivan. June is when prices hit their peak.
Which airlines allow free cancellation?
Orbitz makes it a cinch to find carriers that offer flexibility. Simply select "Filter by flexible change policies" when searching for your Sullivan flights and bingo! We'll show you options that include free cancellation, no change fees and of course, an amazing low price.
What do I need for the flight to Sullivan?
The key to a comfortable and successful flight is being well prepared. Listed below are some useful tips that'll help get you ready for your adventure:

  • Your travel documents are the most important items you'll need to carry with you on your flight. To avoid any dramas while checking in, make sure that the personal information on your ticket is the same as on your government-issued photo ID.
  • To keep you busy on the short hop to Sullivan, download some new music or stock up the audiobook library on your phone. Food can also be a tasty distraction while in the air, so take a snack.
  • Even if you're traveling when it's hot and sticky outside, take a hoodie or sweater on board with you. Cabins can get quite chilly!

How do I get cheap first-class/business deals to Sullivan?
Smart travelers have a talent for finding first or business-class fares to Sullivan without the astronomical price tag. Take a leaf out of their book with these useful hints:

  • Be flexible. By being open to a variety of travel dates, you'll have better odds of picking up a deal on first or business-class airfares.
  • Look for a budget carrier that has seats in business class. They usually come with extra legroom and a glass of bubbly — and a more attractive price.
  • Make the most of your airline's rewards program and upgrade your seat. Alternatively, you can try bidding for an upgrade in online auctions.

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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.