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Cheap flights from Billings to Knoxville (BIL - TYS) from $403

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/24. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
BIL — TYS
abr 30 — mai 71
From?
To?
ter 4/30
ter 5/7
1 adult, Economy
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Cheap flight deals from Billings to Knoxville

Discover tips and strategies to find the most affordable flight options for your journey from Billings (BIL) to Knoxville (TYS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated abril 25, 2024.

Popular in

February

Cheapest in

January

Average price

$774

Round-trip from

$302
High demand for flights, 19% potential price rise
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Best time to find cheap flights, 26% potential price drop
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Average for round-trip flights in April 2024
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From Billings Logan Intl to Knoxville McGhee Tyson
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What is the cheapest day to fly round-trip from Billings to Knoxville?

Monday flights are found to be more expensive to fly from Billings to Knoxville. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Knoxville.

What is the cheapest month to fly from Billings to Knoxville?

January can be a great time to fly to Knoxville from Billings with a flight ticket averaging about $671. Cheapflights users have found deals in the month of January for as cheap as $497. The most expensive prices can be found in the month of February.

When is the cheapest time to fly from Billings to Knoxville (BIL - TYS)?

It’s optimal to fly from Billings to Knoxville at noon. By choosing this option you can save up to 34% on the cost of your flight, compared to a flight in the morning.

Cheap United Airlines flights from Billings to Knoxville

Explore cheap flight options specifically provided by United Airlines for the route between Billings and Knoxville. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,068,701 searches. Data last updated abril 25, 2024.
Check out some of the cheapest United Airlines flights we've come across from Billings to Knoxville. It's recommended that users confirm their flight details before booking.
sáb 8/247:00 amBIL - TYS
1 stop5h 48mUnited Airlines
ter 8/274:48 pmTYS - BIL
1 stop6h 31mUnited Airlines
Deal found 4/23$403
sáb 8/245:57 pmBIL - TYS
2 stops17h 41mUnited Airlines
ter 8/274:48 pmTYS - BIL
1 stop7h 51mUnited Airlines
Deal found 4/23$441
dom 10/65:57 pmBIL - TYS
1 stop26h 19mUnited Airlines
seg 10/144:25 pmTYS - BIL
1 stop19h 09mUnited Airlines
Deal found 4/24$661
seg 6/175:52 pmBIL - TYS
2 stops18h 05mUnited Airlines
qua 6/264:37 pmTYS - BIL
1 stop6h 27mUnited Airlines
Deal found 4/23$687
qui 8/87:00 amBIL - TYS
1 stop6h 43mUnited Airlines
seg 8/125:45 pmTYS - BIL
2 stops21h 39mUnited Airlines
Deal found 4/24$710
seg 6/172:40 pmBIL - TYS
1 stop5h 50mUnited Airlines
qua 6/264:37 pmTYS - BIL
1 stop6h 27mUnited Airlines
Deal found 4/23$714
dom 10/65:57 pmBIL - TYS
2 stops27h 22mUnited Airlines
seg 10/144:25 pmTYS - BIL
1 stop19h 09mUnited Airlines
Deal found 4/24$755
seg 6/172:40 pmBIL - TYS
2 stops21h 17mUnited Airlines
qua 6/267:00 amTYS - BIL
2 stops16h 04mUnited Airlines
Deal found 4/23$834
qui 8/87:00 amBIL - TYS
2 stops13h 42mUnited Airlines
seg 8/125:45 pmTYS - BIL
2 stops21h 39mUnited Airlines
Deal found 4/24$902

Cheap Delta flights from Billings to Knoxville

Explore cheap flight options specifically provided by Delta for the route between Billings and Knoxville. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,068,701 searches. Data last updated abril 25, 2024.
Some of the best deals we've found on Delta flights traveling from Billings to Knoxville. Deals frequently update to provide users with more options.
sáb 8/246:40 pmBIL - TYS
2 stops26h 20mDelta
ter 8/275:35 amTYS - BIL
2 stops9h 27mDelta
Deal found 4/23$542
dom 10/66:40 pmBIL - TYS
2 stops12h 30mDelta
seg 10/143:15 pmTYS - BIL
2 stops11h 02mDelta
Deal found 4/24$1,128
sáb 6/155:30 amBIL - TYS
2 stops15h 30mDelta
seg 6/2412:09 pmTYS - BIL
2 stops12h 56mDelta
Deal found 4/23$1,275

Billings to Knoxville 2024 flight deals

Discover exclusive flight deals for travel between Billings and Knoxville in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,068,701 searches. Data last updated abril 25, 2024.
Listed are some of the best fares we've found on flights departing from Billings to Knoxville in 2024. Check back regularly for other flight deals.
sáb 8/247:00 amBIL - TYS
1 stop5h 48mUnited Airlines
ter 8/274:48 pmTYS - BIL
1 stop6h 31mUnited Airlines
Deal found 4/23$403
sáb 8/245:57 pmBIL - TYS
2 stops17h 41mUnited Airlines
ter 8/274:48 pmTYS - BIL
1 stop7h 51mUnited Airlines
Deal found 4/23$441
sáb 8/246:40 pmBIL - TYS
2 stops26h 20mDelta
ter 8/275:35 amTYS - BIL
2 stops9h 27mDelta
Deal found 4/23$542
qui 8/82:01 pmBIL - TYS
1 stop7h 42mAmerican Airlines
seg 8/122:31 pmTYS - BIL
1 stop8h 24mAmerican Airlines
Deal found 4/24$576
dom 10/65:57 pmBIL - TYS
1 stop26h 19mUnited Airlines
seg 10/144:25 pmTYS - BIL
1 stop19h 09mUnited Airlines
Deal found 4/24$661
seg 6/175:52 pmBIL - TYS
2 stops18h 05mUnited Airlines
qua 6/264:37 pmTYS - BIL
1 stop6h 27mUnited Airlines
Deal found 4/23$687
qui 8/87:00 amBIL - TYS
1 stop6h 43mUnited Airlines
seg 8/125:45 pmTYS - BIL
2 stops21h 39mUnited Airlines
Deal found 4/24$710
seg 6/172:40 pmBIL - TYS
1 stop5h 50mUnited Airlines
qua 6/264:37 pmTYS - BIL
1 stop6h 27mUnited Airlines
Deal found 4/23$714
dom 10/65:57 pmBIL - TYS
2 stops27h 22mUnited Airlines
seg 10/144:25 pmTYS - BIL
1 stop19h 09mUnited Airlines
Deal found 4/24$755

Find flights from Billings to Knoxville within your budget

Customize your flight search to find flights from Billings to Knoxville that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 3,068,701 searches. Data last updated abril 25, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$403 - $835

Route

Depart

Return

Price

Billings Logan IntlKnoxville McGhee Tyson

BIL - TYS

BILTYS

Billings Logan Intl

sáb 8/24

1 stop5h 48m

Knoxville McGhee Tyson

ter 8/27

1 stop6h 31m

$403

Billings Logan IntlKnoxville McGhee Tyson

BIL - TYS

BILTYS

Billings Logan Intl

sáb 8/24

2 stops17h 41m

Knoxville McGhee Tyson

ter 8/27

1 stop7h 51m

$441

Billings Logan IntlKnoxville McGhee Tyson

BIL - TYS

BILTYS

Billings Logan Intl

sáb 8/24

2 stops26h 20m

Knoxville McGhee Tyson

ter 8/27

2 stops9h 27m

$542

Billings Logan IntlKnoxville McGhee Tyson

BIL - TYS

BILTYS

Billings Logan Intl

qui 8/8

1 stop7h 42m

Knoxville McGhee Tyson

seg 8/12

1 stop8h 24m

$576

Billings Logan IntlKnoxville McGhee Tyson

BIL - TYS

BILTYS

Billings Logan Intl

dom 10/6

1 stop26h 19m

Knoxville McGhee Tyson

seg 10/14

1 stop19h 09m

$661

Billings Logan IntlKnoxville McGhee Tyson

BIL - TYS

BILTYS

Billings Logan Intl

seg 6/17

2 stops18h 05m

Knoxville McGhee Tyson

qua 6/26

1 stop6h 27m

$687

Billings Logan IntlKnoxville McGhee Tyson

BIL - TYS

BILTYS

Billings Logan Intl

qui 8/8

1 stop6h 43m

Knoxville McGhee Tyson

seg 8/12

2 stops21h 39m

$710

Billings Logan IntlKnoxville McGhee Tyson

BIL - TYS

BILTYS

Billings Logan Intl

sex 6/14

1 stop6h 43m

Knoxville McGhee Tyson

seg 6/24

1 stop5h 25m

$830

Billings Logan IntlKnoxville McGhee Tyson

BIL - TYS

BILTYS

Billings Logan Intl

sex 6/14

2 stops9h 36m

Knoxville McGhee Tyson

seg 6/24

1 stop8h 42m

$835

Flights are sorted by cheapest first

Deals found on 4/23

When is the cheapest time to fly from Billings to Knoxville?

Use this chart to determine the cheapest time to fly round-trip from Billings to Knoxville. Price data was last updated on April 21, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Billings to Knoxville flight should consider departing on Sunday at noon when fares are most often at their lowest. Tuesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
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Average price of flights to Knoxville by month

Plan your trip from Billings to Knoxville by taking into account the cheapest months to travel. The average price of a one-way flight from Billings to Knoxville is currently $0 while a round-trip flight costs $632. Price data was last updated on April 21, 2024.

Currently, February is the cheapest month in which you can book a flight from Billings to Knoxville (average of $302). Flying from Billings to Knoxville in May is currently the most expensive (average of $398). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

January

$304

February

$302

March

$370

April

$376

May

$398

June

$383

July

$354

August

$330

September

$327

October

$338

November

$372

December

$304

Temperature and rainfall in Knoxville by month

Plan your trip to Knoxville by taking into account the average temperature and rainfall totals by month.

TYS

Temperature

39.2 - 78.8 °F

Reviews of airlines servicing Knoxville

Get insights into the airlines that provide service to Knoxville. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Knoxville. Reviews last updated abril 25, 2024.
Read reviews from past customers who have flown United Airlines, Delta and American Airlines from Billings to Knoxville. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.1
Very good
10,975 reviews
Check prices

Boarding

8.2

Comfort

7.9

Food

7.4

Entertainment

8.0

Overall

8.1

Crew

8.6

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

Delta
8.1
Very good
10,975 reviews
Delta
8.1
Very good
10,975 reviews
Check prices

Boarding

8.2

Comfort

7.9

Food

7.4

Entertainment

8.0

Overall

8.1

Crew

8.6

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

United Airlines
7.4
Good
11,234 reviews
Delta
8.1
Very good
10,975 reviews
Check prices

Boarding

8.2

Comfort

7.9

Food

7.4

Entertainment

8.0

Overall

8.1

Crew

8.6

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

American Airlines
7.3
Good
14,898 reviews
Delta
8.1
Very good
10,975 reviews
Check prices

Boarding

8.2

Comfort

7.9

Food

7.4

Entertainment

8.0

Overall

8.1

Crew

8.6

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

Related info for your journey

Find useful and relevant information for your journey from Billings to Knoxville. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find flights from Billings to Knoxville for under $500 on Cheapflights?

    Yes, there are multiple flights from Billings to Knoxville for under $500. The cheapest flight booked recently is on United Airlines for just $403, but on average you can expect to pay $789.

  • What are the cheapest airlines flying from Billings to Knoxville round-trip?

    Our cheapest airline available from Billings to Knoxville is United Airlines. Our recent data shows that you can find tickets from as low as $403 on this airline. Additional options worth looking into are Delta and American Airlines, starting at $542 and $576 round-trip. These flights start at 39% lower than the current average price 3 months from now.

  • What does BIL to TYS mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Billings Logan Intl Airport to Knoxville McGhee Tyson Airport flight would often be abbreviated as a BIL to TYS flight.

  • Can I find deals for flights from Billings to Knoxville that include extra baggage allowance?

    The amount of baggage you can bring on your Billings to Knoxville flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Billings to Knoxville with specific airlines?

    Yes, Cheapflights allows you to browse and filter Billings to Knoxville flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Billings to Knoxville that include hotel bookings?

    Yes. In addition to deals on Billings to Knoxville flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Billings to Knoxville?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Billings to Knoxville.

  • Can I find deals for business class flights from Billings to Knoxville?

    Yes. Cheapflights offers flight deals from Billings to Knoxville by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Billings to Knoxville that allow pets onboard?

    Many airlines flying from Billings to Knoxville offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Billings to Knoxville?

    Yes, you can often find last-minute deals on Billings to Knoxville flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Billings to Knoxville flight deals updated?

    The Billings to Knoxville flight deals you see on this page were last updated on 4/24.

See more FAQs

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Top 2 airlines flying from Billings to Knoxville

Discover the top 2 airlines that operate flights from Billings to Knoxville. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 3,068,701 searches. Data last updated abril 25, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$295Average$665FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapest$385Average$675FlexibilityNo cancel feeOn-time69%
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Search flights from Billings to Knoxville by cabin class

Find flights from Billings to Knoxville, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Billings to Knoxville?

When you search for this flight from Billings to Knoxville, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Billings to Knoxville?

Cheapflights simply makes it quick and affordable to book flights from Billings to Knoxville by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Billings to Knoxville with no change fees?

Yes! Cheapflights helps users easily find flights from Billings to Knoxville with no change fees.

Can Cheapflights notify me if prices for flights from Billings to Knoxville become cheaper?

Of course! You can now track prices for flights from Billings to Knoxville and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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