Knoxville to Chicago (Midway) Flights on Allegiant from $77*
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Flights from Knoxville to Chicago (Midway)
*Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking. Additional fees and charges for optional products and services may apply.
Deals from Knoxville to Chicago (Midway)
From | To | Fare Type | Dates | Price |
|---|---|---|---|---|
| Knoxville (TYS) | Chicago (Midway) (MDW) | One-way / Economy | Departing: November 25 2025 | From $77 Seen: 1 day ago |
| Knoxville (TYS) | Chicago (Midway) (MDW) | One-way / Economy | Departing: November 26 2025 | From $77 Seen: 9 hrs ago |
| Knoxville (TYS) | Chicago (Midway) (MDW) | One-way / Economy | Departing: November 24 2025 | From $103 Seen: 6 hrs ago |
| Knoxville (TYS) | Chicago (Midway) (MDW) | One-way / Economy | Departing: June 11 2026 | From $103 Seen: 1 day ago |
| Knoxville (TYS) | Chicago (Midway) (MDW) | One-way / Economy | Departing: May 21 2026 | From $128 Seen: 13 hrs ago |
| Knoxville (TYS) | Chicago (Midway) (MDW) | One-way / Economy | Departing: May 26 2026 | From $155 Seen: 13 hrs ago |
*Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking. Additional fees and charges for optional products and services may apply.
Flight Details
Departing From:
McGhee Tyson Airport (TYS)
Arriving To:
Chicago Midway International Airport (MDW)
Average Flight Time:
01 hour 34 minutes
Travel Tips
Bundles are packages of popular services with an added discount.
Select a bundle to:
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Streamline the booking experience
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Save time
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Save money!
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Allegiant proudly supports our military and our military veterans by offering select free benefits through the Allegiant Honors program.
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Benefits include free checked bag, carry on, etc. Click here to learn more.
Lock in the lowest price by adding your checked and carryon bags when you book your flight.
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By charging for carry-ons, we ensure there is space for everyone who needs it.
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This leads to speedier boarding. Click here to see your bag options.
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About Chicago (Midway)
Chicago is one of our premier destinations for Allegiant. Full of amazing bars and restaurants, Chicago will satisfy the needs of any traveler. Discover all the unique attractions that Chicago has to offer. From catching a sports game to visiting The Bean, Chicago will feel like a second home when you plan your trip through Allegiant. Book your flight to Chicago today.
Frequently Asked Questions
Yes, Allegiant provides in-flight service on every flight. For more details on the variety of snacks and drinks available on board flights for purchase, check out our In Flight Refreshments & Services page.
Yes, all Allegiant Air flights from Knoxville to Chicago (Midway) are nonstop.
The day with the lowest fare can differ week to week. To find out what upcoming days have the lowest price to from fly Knoxville to Chicago (Midway) , please check out our flight search tool, which makes finding our lowest fare a breeze.
You can make changes to your reservation from Knoxville to Chicago (Midway) a breeze by clicking Manage Trips on our homepage. Fees and fare difference may apply.
Click Flight Status on our homepage to view the status of your upcoming flight from Knoxville to Chicago (Midway) .
Yes you can book a rental car. Yes, rental car facilities are available in Chicago (Midway) . Allegiant offers exclusive discounts with Alamo, Enterprise and National when you book a car together with your flight from Knoxville to Chicago (Midway) . Allegiant’s travel bundle makes flying a breeze.
