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Sullivan

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Sullivan Flights as Low as $284

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

American Airlines
Wed, Aug 13 - Mon, Aug 18
SEA
Seattle - Tacoma Intl.
CMI
University Of Illinois Urbana-Champaign Williard
$284 Roundtrip, found 1 day ago
$284
Roundtrip
found 1 day ago
Select American Airlines flight, departing Wed, Aug 13 from Seattle - Tacoma Intl. to University Of Illinois Urbana-Champaign Williard, returning Mon, Aug 18, priced at $284 found 1 day ago
American Airlines
Thu, Aug 14 - Thu, Aug 21
SEA
Seattle - Tacoma Intl.
CMI
University Of Illinois Urbana-Champaign Williard
$289 Roundtrip, found 1 day ago
$289
Roundtrip
found 1 day ago
Select American Airlines flight, departing Thu, Aug 14 from Seattle - Tacoma Intl. to University Of Illinois Urbana-Champaign Williard, returning Thu, Aug 21, priced at $289 found 1 day ago
American Airlines
Tue, Oct 28 - Sat, Nov 8
MSP
Minneapolis - St. Paul Intl.
CMI
University Of Illinois Urbana-Champaign Williard
$310 Roundtrip, found 1 day ago
$310
Roundtrip
found 1 day ago
Select American Airlines flight, departing Tue, Oct 28 from Minneapolis - St. Paul Intl. to University Of Illinois Urbana-Champaign Williard, returning Sat, Nov 8, priced at $310 found 1 day ago
American Airlines
Tue, Oct 28 - Thu, Nov 6
MSP
Minneapolis - St. Paul Intl.
CMI
University Of Illinois Urbana-Champaign Williard
$340 Roundtrip, found 1 day ago
$340
Roundtrip
found 1 day ago
Select American Airlines flight, departing Tue, Oct 28 from Minneapolis - St. Paul Intl. to University Of Illinois Urbana-Champaign Williard, returning Thu, Nov 6, priced at $340 found 1 day ago
American Airlines
Wed, Aug 13 - Mon, Aug 18
SEA
Seattle - Tacoma Intl.
CMI
University Of Illinois Urbana-Champaign Williard
$345 Roundtrip, found 2 days ago
$345
Roundtrip
found 2 days ago
Select American Airlines flight, departing Wed, Aug 13 from Seattle - Tacoma Intl. to University Of Illinois Urbana-Champaign Williard, returning Mon, Aug 18, priced at $345 found 2 days ago
American Airlines
Wed, Aug 13 - Mon, Aug 18
SEA
Seattle - Tacoma Intl.
CMI
University Of Illinois Urbana-Champaign Williard
$346 Roundtrip, found 1 day ago
$346
Roundtrip
found 1 day ago
Select American Airlines flight, departing Wed, Aug 13 from Seattle - Tacoma Intl. to University Of Illinois Urbana-Champaign Williard, returning Mon, Aug 18, priced at $346 found 1 day ago
American Airlines
Wed, Sep 24 - Sat, Sep 27
CLD
McClellan-Palomar
CMI
University Of Illinois Urbana-Champaign Williard
$347 Roundtrip, found 1 day ago
$347
Roundtrip
found 1 day ago
Select American Airlines flight, departing Wed, Sep 24 from McClellan-Palomar to University Of Illinois Urbana-Champaign Williard, returning Sat, Sep 27, priced at $347 found 1 day ago
American Airlines
Tue, Sep 23 - Fri, Sep 26
CLD
McClellan-Palomar
CMI
University Of Illinois Urbana-Champaign Williard
$350 Roundtrip, found 1 day ago
$350
Roundtrip
found 1 day ago
Select American Airlines flight, departing Tue, Sep 23 from McClellan-Palomar to University Of Illinois Urbana-Champaign Williard, returning Fri, Sep 26, priced at $350 found 1 day ago
American Airlines
Thu, Aug 14 - Thu, Aug 21
SEA
Seattle - Tacoma Intl.
CMI
University Of Illinois Urbana-Champaign Williard
$352 Roundtrip, found 2 days ago
$352
Roundtrip
found 2 days ago
Select American Airlines flight, departing Thu, Aug 14 from Seattle - Tacoma Intl. to University Of Illinois Urbana-Champaign Williard, returning Thu, Aug 21, priced at $352 found 2 days ago
American Airlines
Fri, Jul 4 - Sat, Jul 5
ATL
Hartsfield-Jackson Atlanta Intl.
CMI
University Of Illinois Urbana-Champaign Williard
$357 Roundtrip, found 1 day ago
$357
Roundtrip
found 1 day ago
Select American Airlines flight, departing Fri, Jul 4 from Hartsfield-Jackson Atlanta Intl. to University Of Illinois Urbana-Champaign Williard, returning Sat, Jul 5, priced at $357 found 1 day ago
American Airlines
Thu, Aug 14 - Thu, Aug 21
SEA
Seattle - Tacoma Intl.
CMI
University Of Illinois Urbana-Champaign Williard
$363 Roundtrip, found 1 day ago
$363
Roundtrip
found 1 day ago
Select American Airlines flight, departing Thu, Aug 14 from Seattle - Tacoma Intl. to University Of Illinois Urbana-Champaign Williard, returning Thu, Aug 21, priced at $363 found 1 day ago
American Airlines
Tue, Oct 28 - Sat, Nov 8
MSP
Minneapolis - St. Paul Intl.
CMI
University Of Illinois Urbana-Champaign Williard
$370 Roundtrip, found 1 day ago
$370
Roundtrip
found 1 day ago
Select American Airlines flight, departing Tue, Oct 28 from Minneapolis - St. Paul Intl. to University Of Illinois Urbana-Champaign Williard, returning Sat, Nov 8, priced at $370 found 1 day ago
American Airlines
Sat, Jul 5 - Wed, Jul 9
ATL
Hartsfield-Jackson Atlanta Intl.
CMI
University Of Illinois Urbana-Champaign Williard
$372 Roundtrip, found 1 day ago
$372
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sat, Jul 5 from Hartsfield-Jackson Atlanta Intl. to University Of Illinois Urbana-Champaign Williard, returning Wed, Jul 9, priced at $372 found 1 day ago
American Airlines
Wed, Aug 13 - Mon, Aug 18
SEA
Seattle - Tacoma Intl.
CMI
University Of Illinois Urbana-Champaign Williard
$374 Roundtrip, found 1 day ago
$374
Roundtrip
found 1 day ago
Select American Airlines flight, departing Wed, Aug 13 from Seattle - Tacoma Intl. to University Of Illinois Urbana-Champaign Williard, returning Mon, Aug 18, priced at $374 found 1 day ago
American Airlines
Wed, Jul 30 - Wed, Aug 6
DFW
Dallas-Fort Worth Intl.
CMI
University Of Illinois Urbana-Champaign Williard
$380 Roundtrip, found 2 days ago
$380
Roundtrip
found 2 days ago
Select American Airlines flight, departing Wed, Jul 30 from Dallas-Fort Worth Intl. to University Of Illinois Urbana-Champaign Williard, returning Wed, Aug 6, priced at $380 found 2 days ago
American Airlines
Sat, Sep 27 - Tue, Sep 30
FAT
Fresno Yosemite Intl.
CMI
University Of Illinois Urbana-Champaign Williard
$534 Roundtrip, found 23 hours ago
$534
Roundtrip
found 23 hours ago
Select American Airlines flight, departing Sat, Sep 27 from Fresno Yosemite Intl. to University Of Illinois Urbana-Champaign Williard, returning Tue, Sep 30, priced at $534 found 23 hours ago

Cheap Flights to Sullivan

Fall in love at first flight with your vacation to Sullivan by saving a ton of cash on your last-minute cheap flight. There’s no more scouring the internet for a good deal—book your flight to Sullivan on Hotwire, and you’ll be up, up, and on a getaway in no time.

Because once the wheels are down in Sullivan, the good times start rolling. So buckle up, you’re in for a fun ride.

Frequently Asked Questions About flights to Sullivan

Don’t waste your time on endless searches for cheap airline tickets oneway or roundtrip. We’ll have you on your way to Sullivan with a tiny bag of pretzels in your hand before you can say “tray tables in the upright position”—and for a ticket price that works for your vacay budget.

So all you have to worry about is where you’re headed after the CMI airport.

What is the cheapest month to fly to Sullivan?

Airline ticket prices fluctuate all the time, depending on the day of the week or the month of the year. The cheapest round trip flights to Sullivan are in August, but when you book your flight on Hotwire, savings are always in season.

How many airlines fly to Sullivan?

Variety is the spice of life, even when it comes to booking your next trip. Want options for airlines? You’ll find 16 to choose from for your flight to Sullivan.

What airport is best to fly into Sullivan?

When you’re planning your trip to Sullivan, convenience is the name of the game. Luckily, Sullivan Decatur Airport is nearby so you can deplane and get going on checking off everything on your Sullivan must-do list.

How much are flights to Sullivan?

Got very cheap flights on your vacation itinerary? When you book your airline tickets to Sullivan on Hotwire, you may just get what’s on your getaway wish list. With tickets as low as $284, you’ll have leftover cash for at least a magazine and a bottle of water at the airport book store.

How to get cheap flights to Sullivan?

The trick to saving a stack of cash on your flight to Sullivan? Snatch up that Hotwire flight deal when you see a killer rate because it could be gone in a flash. And with flights as low as $284 right now, why wait?

Sullivan Flight Information
Destination airport
University Of Illinois Urbana-Champaign Williard
Destination airport IATA code
CMI
Roundtrip price
$284

Last Minute Hotel Deals in Sullivan

Gateway Inn
Gateway Inn
2.5 out of 5
1320 S Hamilton St, Sullivan, IL
Stay at this motel in Sullivan. Enjoy free WiFi, free parking, and a 24-hour front desk. Popular attraction The Little Theatre on the Square is located ...
8.4/10 Very Good! (60 reviews)
"It was a quiet place to stay . Lots to do in area . We enjoyed our stay . The owner was very accommodating ."

Reviewed on Jun 1, 2025

Get rates
Gateway Inn
Hawthorn Extended Stay by Wyndham Decatur
Hawthorn Extended Stay by Wyndham Decatur
2.5 out of 5
2370 S Mount Zion Road, Decatur, IL
Book a stay at this business-friendly hotel in Decatur. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and the clean ...
7.6/10 Good! (1,006 reviews)
"avoid the pot holes leading to the property, they are tire munchers"

Reviewed on Jun 26, 2025

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Hawthorn Extended Stay by Wyndham Decatur
Comfort Suites Mattoon
Comfort Suites Mattoon
2.5 out of 5
1408 Broadway Ave E, Mattoon, IL
Book a stay at this business-friendly hotel in Mattoon. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and the clean ...
8.6/10 Excellent! (764 reviews)
Beware The Slow Elevator
"Excluding the elevator, everything else here was perfect. Our room was spacious and clean, breakfast was delicious although a bit basic, and the hotel is located near lots of restaurants which was nice. The only problem with this location is the elevator. Its tiny, can maybe hold 5 people comfortably ..."

Reviewed on Jun 29, 2025

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Comfort Suites Mattoon
Suite Dreams Hotel
Suite Dreams Hotel
2.5 out of 5
300 Broadway Avenue East, Mattoon, IL
Book a stay at this business-friendly hotel in Mattoon. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and the clean ...
7.2/10 Good! (476 reviews)
"."

Reviewed on Jun 25, 2025

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Suite Dreams Hotel
Hampton Inn Decatur Mt. Zion
Hampton Inn Decatur Mt. Zion
2.5 out of 5
4855 East Evergreen Ct., Decatur, IL
Book a stay at this business-friendly hotel in Decatur. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and the clean ...
9.2/10 Wonderful! (717 reviews)
"Overall it was a nice experience"

Reviewed on Jun 28, 2025

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Hampton Inn Decatur Mt. Zion
Baymont by Wyndham Tuscola
Baymont by Wyndham Tuscola
2.5 out of 5
1006 Southline Road, Tuscola, IL
Book a stay at this business-friendly motel in Tuscola. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and the clean ...
7.6/10 Good! (539 reviews)
"The staff was amazing"

Reviewed on Jun 29, 2025

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Baymont by Wyndham Tuscola
Super 8 by Wyndham Tuscola
Super 8 by Wyndham Tuscola
2 out of 5
1007 E Southline Dr, Tuscola, IL
Book a stay at this business-friendly motel in Tuscola. Enjoy free breakfast, free WiFi, and free parking. Popular attraction Ironhorse Golf Club is located ...
7.6/10 Good! (568 reviews)
"Convenience"

Reviewed on Jun 21, 2025

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Super 8 by Wyndham Tuscola
Holiday Inn Express Tuscola by IHG
Holiday Inn Express Tuscola by IHG
2.5 out of 5
1201 Tuscola Blvd, Tuscola, IL
Book a stay at this business-friendly hotel in Tuscola. Enjoy free breakfast, free parking, and a 24-hour front desk. Our guests praise the helpful staff in ...
8.8/10 Excellent! (573 reviews)
"Updated rooms"

Reviewed on Jun 29, 2025

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Holiday Inn Express Tuscola by IHG
See all 112 properties in Sullivan
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.