$38 Cheap flights to Grainger County

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Cheap flights to Grainger County from $38 One Way, $76 Round Trip

$76 return flights and $38 one-way flights to Grainger County were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Jan 22 - Sun, Jan 24
SFB
Orlando
TYS
Knoxville
$76 Roundtrip, just found
$76
Roundtrip
just found
Select Allegiant Air flight, departing Fri, Jan 22 from Orlando to Knoxville, returning Sun, Jan 24, priced at $76 just found
Sun, Mar 7 - Thu, Mar 11
IAD
Washington
TYS
Knoxville
$76 Roundtrip, found 3 days ago
$76
Roundtrip
found 3 days ago
Select Allegiant Air flight, departing Sun, Mar 7 from Washington to Knoxville, returning Thu, Mar 11, priced at $76 found 3 days ago
Fri, Dec 11 - Mon, Dec 14
PHL
Philadelphia
TYS
Knoxville
$76 Roundtrip, found 2 hours ago
$76
Roundtrip
found 2 hours ago
Select Allegiant Air flight, departing Fri, Dec 11 from Philadelphia to Knoxville, returning Mon, Dec 14, priced at $76 found 2 hours ago
Thu, Dec 3 - Thu, Dec 10
JAX
Jacksonville
TYS
Knoxville
$80 Roundtrip, found 4 hours ago
$80
Roundtrip
found 4 hours ago
Select Allegiant Air flight, departing Thu, Dec 3 from Jacksonville to Knoxville, returning Thu, Dec 10, priced at $80 found 4 hours ago
Fri, Jan 8 - Mon, Jan 11
MCO
Orlando
TYS
Knoxville
$80 Roundtrip, found 6 hours ago
$80
Roundtrip
found 6 hours ago
Select Allegiant Air flight, departing Fri, Jan 8 from Orlando to Knoxville, returning Mon, Jan 11, priced at $80 found 6 hours ago
Fri, Jan 8 - Mon, Jan 11
SRQ
Sarasota
TYS
Knoxville
$80 Roundtrip, found 1 day ago
$80
Roundtrip
found 1 day ago
Select Allegiant Air flight, departing Fri, Jan 8 from Sarasota to Knoxville, returning Mon, Jan 11, priced at $80 found 1 day ago

Deals For This Weekend's Flights

OriginDestinationTravel DatesFlights From*
PIEAlcoaNovember 8 to November 14$102
FLLAlcoaNovember 8 to November 12$158
PHLAlcoaNovember 6 to November 13$243
MCOAlcoaNovember 6 to November 9$250
IAHAlcoaNovember 8 to November 15$376
DFWAlcoaNovember 8 to November 15$418
MSYAlcoaNovember 7 to November 8$601
MIAAlcoaNovember 6 to November 8$656
LAXAlcoaNovember 6 to November 8$739
FCOAlcoaNovember 6 to November 9$971
*Prices include taxes and fees

Find The Perfect Hotel For After Your Flight

Score Epic Grainger County Accommodation Deals

Wilderness at the Smokies – River Lodge Suites

Wilderness at the Smokies – River Lodge Suites

4 out of 5
1424 Old Knoxville Highway Sevierville TN
$173 nightly
The price is $195 total per night from Nov 1 to Nov 2
$195 total
Nov 1 - Nov 2
Total with taxes and fees
Book a stay at this golf hotel in Sevierville. Enjoy free parking, an outdoor pool, and 7 restaurants. Popular attractions Wilderness at the Smokies and Tanger ...
Opens in a new windowWilderness at the Smokies – River Lodge Suites
Hilton Knoxville

Hilton Knoxville

3.5 out of 5
501 W Church Ave Knoxville TN
Fully refundableReserve now, pay when you stay
$110 nightly
The price is $130 total per night from Nov 24 to Nov 25
$130 total
Nov 24 - Nov 25
Total with taxes and fees
Book a stay at this business-friendly hotel in Knoxville. Enjoy free WiFi, an outdoor pool, and room service. Our guests praise the restaurant and the helpful ...
8.6/10 Excellent! (2,145 reviews)
"Will definitely stay again."

Reviewed on Oct 31, 2026

Opens in a new windowHilton Knoxville
Wilderness at the Smokies - Stone Hill Lodge

Wilderness at the Smokies - Stone Hill Lodge

3.5 out of 5
190 Gists Creek Road Sevierville TN
$153 nightly
The price is $173 total per night from Nov 1 to Nov 2
$173 total
Nov 1 - Nov 2
Total with taxes and fees
Book a stay at this golf resort in Sevierville. Enjoy free parking, an outdoor pool, and 7 restaurants. Our guests praise the helpful staff and the clean rooms ...
Opens in a new windowWilderness at the Smokies - Stone Hill Lodge
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The Resort at Governor's Crossing

The Resort at Governor's Crossing

3.5 out of 5
225 Collier Drive Sevierville TN
$161 nightly
The price is $182 total per night from Nov 3 to Nov 4
$182 total
Nov 3 - Nov 4
Total with taxes and fees
Book a stay at this family-friendly hotel in Sevierville. Enjoy free WiFi, free parking, and free water park access. Our guests praise the helpful staff and ...
Opens in a new windowThe Resort at Governor's Crossing
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.

Need a Car For After Your Flight?

Economy

Chevrolet Spark
  • 4 people
Chevrolet Spark
Economy Chevrolet Spark

Compact

Ford Focus
  • 4 people
Ford Focus
Compact Ford Focus

Midsize

Toyota Corolla
  • 5 people
Toyota Corolla
Midsize Toyota Corolla

SUV

Jeep Compass
  • 5 people
Jeep Compass
SUV Jeep Compass

Grainger County

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

Booking Made Easy

With Orbitz’s Display Matrix, booking flights to Grainger County 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 Grainger County 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 Grainger County 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 Grainger County 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 Grainger County, 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 Grainger County 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 Grainger County?
With 12 airlines traveling to McGhee Tyson Airport (TYS), you'll be making your way around Grainger County before you know it. Finding a flight that suits your schedule is easy. Look through the available fares from these leading domestic carriers and get ready to touch down at McGhee Tyson Airport (TYS):

  • American Airlines - 199 flights to Grainger County per month
  • Delta - 183 flights to Grainger County per month
  • United Airlines - 180 flights to Grainger County per month

How much is a flight to Grainger County?
Travelers from near and far snapped up round-trip deals ranging from $76 to $971 this week to Grainger County. Departing from Washington (IAD)? The lowest one-way prices were $38.
How to book the cheapest flight to Grainger County?
With some of the most incredible flight deals around, a bargain is always waiting for you with Orbitz. The following pointers will help you score cheap flights to Grainger County — and leave you with more money to play with:

  • Depending on where you're taking off from, select the 'Nearby airports' function (located under the departure and arrival options). On occasion, other departure points work out cheaper.
  • If you're flexible with your plans, click on the 'Show flexible dates' link. You'll see the flight deals for the days before and after your chosen departure. Airfares often vary depending on the day of the week.
  • To refine your results, hit 'Show options.' You can search based on seating class, airlines, and nonstop and refundable flights. You can also select your preferred flight times under 'Sort & Filter' to the left.
  • Once you've sorted out your travel dates, book your flight. Fares generally rise as the departure date nears.
  • Make big savings on your getaway by bundling your flights, hotels and car rentals into a package deal. Your wallet will thank you for it.
  • Flying during busier seasons means higher airfares. Try to vacation outside of popular dates, such as Christmas, New Year's Eve and Easter.

What is the best time to book a flight to Grainger County?
On average, the cheapest month to reserve a plane ticket is January. This is closely followed by February and August. When searching for a cheap flight to Grainger County, it always pays to be ready to book. Cheap deals pop up quickly and don't wait around!
What day of the week is the cheapest to book a flight to Grainger County?
To land a rewarding flight deal, make a booking on a Tuesday, Wednesday or Saturday. Usually, these are the cheapest days to book airfares to Grainger County.
What is the cheapest day of the week to fly to Grainger County?
If you're on the hunt for cheap flights to Grainger County, depart at the start of the week. Orbitz data from 2020 shows Monday is the most affordable day to travel, followed by Tuesday. Saturday is the most expensive, so avoid flying on this day and do your bank account a favor.
What is the cheapest month to fly to Grainger County?
Get set to jet for less in August. This is generally an excellent month to take off if you're looking for cheap flights to Grainger County, based on Orbitz data. The least affordable time to take off is June, so avoid this month if you're watching your pennies.
Which airlines allow free cancellation?
We know that plans 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. Simply click on "Filter by flexible change policies" and we'll find you fares more flexible than candy in a hot car!
What do I need for the flight to Grainger County?
There is so much to plan for any big trip, so it's nice to get a little help before you set out. Here are a few tips to make sure you're ready for take off:

  • You'll need to take all relevant travel documents and your identification. How much will depend on where you're taking off from. When reserving your ticket, always use the correct name, birth date and gender listed on your current ID.
  • A well-packed carry-on bag is important for any medium-haul journey. With a few hours or more to kill, you'll want something to keep you amused on your trip. We recommend a good book (or trashy magazine), and something to nosh on.
  • Aircraft cabins are frequently chilly. If you decide to fly during the height of the Grainger County summer, be sure to take some extra layers of clothing just in case.

How do I get cheap first-class/business deals to Grainger County?
There are ways of booking first or business-class airfares to Grainger County that won't burn a hole through your savings. Find a seat at the front of the plane for less with these helpful tips:

  • Be flexible with your travel dates and hold out for huge sales on first or business-class airfares.
  • Budget airlines offer first or business-class seats at a fraction of the usual cost. Give the full-service carriers a miss and look up these cheaper options.
  • Take advantage of your airline's frequent flyer program and upgrade your seat. You can also bid for an upgrade in online auctions.

What is the best time to go to Grainger County?
Grainger County is an awesome vacation destination year-round, but the most popular months to visit are February, June and July. If you love warm weather, consider heading there in the summertime. Like most destinations in the Northern Hemisphere, the summer season kicks off June 20. Temperatures normally drift between 65 ºF and 85 ºF during the day.

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.