$78+ Cheap flights from Baltimore to Knoxville (BWI - TYS)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/8. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — TYS
Jul 16 — Jul 231
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Baltimore to Knoxville with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Baltimore/Washington to Knoxville McGhee Tyson are usually found in November or March, booked 24 days in advance, depart on a Wednesday or Monday and return on a Tuesday
Cheap flight deals from Baltimore to Knoxville
Cheapest
Best
Last-minute
One-way
Cheapest flights from Baltimore to KnoxvilleExplore the most affordable flight options available from Baltimore to Knoxville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 16, 2026.
Explore the most affordable flight options available from Baltimore to Knoxville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 16, 2026.
This Southwest deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/147:35 pm
BWI
- TYS
Nonstop1h 45m
Southwest
Tue 7/218:10 am
TYS
- BWI
Nonstop1h 35m
Southwest
Deal found 6/13![Southwest logo]()
$185
This American Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/178:17 pm
BWI
- TYS
1 stop3h 13m
American Airlines
Sat 10/247:13 am
TYS
- BWI
1 stop5h 15m
American Airlines
Deal found 6/11![American Airlines logo]()
$191
This Delta deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/147:00 am
BWI
- TYS
1 stop6h 16m
Delta
Tue 7/147:43 pm
TYS
- BWI
1 stop4h 56m
Delta
Deal found 6/15![Delta logo]()
$195
This Southwest deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/46:10 pm
BWI
- TYS
Nonstop1h 40m
Southwest
Thu 8/68:25 am
TYS
- BWI
Nonstop1h 45m
Southwest
Deal found 6/12![Southwest logo]()
$201
This Southwest deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/308:55 pm
BWI
- TYS
Nonstop1h 40m
Southwest
Wed 8/58:05 am
TYS
- BWI
Nonstop1h 40m
Southwest
Deal found 6/11![Southwest logo]()
$206
This Delta deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/306:20 pm
BWI
- TYS
1 stop5h 32m
Delta
Wed 8/55:40 am
TYS
- BWI
1 stop5h 17m
Delta
Deal found 6/11![Delta logo]()
$209
This Southwest deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/1410:10 am
BWI
- TYS
2 stops6h 50m
Southwest
Tue 7/146:55 pm
TYS
- BWI
1 stop4h 05m
Southwest
Deal found 6/15![Southwest logo]()
$210
This Delta deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/106:20 pm
BWI
- TYS
1 stop5h 32m
Delta
Tue 8/115:40 am
TYS
- BWI
1 stop5h 17m
Delta
Deal found 6/15![Delta logo]()
$211
This Kiwi.com deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/306:25 am
BWI
- TYS
1 stop15h 59m
Multiple Airlines
Mon 8/37:20 pm
TYS
- BWI
1 stop28h 39m
Multiple Airlines
Deal found 6/12![Multiple Airlines logo]()
$213
This American Airlines deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/46:15 am
BWI
- TYS
1 stop6h 19m
American Airlines
Thu 8/66:05 pm
TYS
- BWI
1 stop4h 53m
American Airlines
Deal found 6/12![American Airlines logo]()
$216
Best flights from Baltimore to KnoxvilleDiscover carefully curated flight deals from Baltimore to Knoxville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 16, 2026.
Discover carefully curated flight deals from Baltimore to Knoxville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 16, 2026.
This Southwest deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/1410:25 am
BWI
- TYS
1 stop6h 35m
Southwest
Tue 7/218:10 am
TYS
- BWI
Nonstop1h 35m
Southwest
Deal found 6/13![Southwest logo]()
$195
This Delta deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/217:00 am
BWI
- TYS
1 stop4h 06m
Delta
Sun 11/225:30 am
TYS
- BWI
1 stop3h 46m
Delta
Deal found 6/14![Delta logo]()
$257
This Southwest deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/226:30 am
BWI
- TYS
1 stop5h 35m
Southwest
Thu 9/2412:30 pm
TYS
- BWI
1 stop6h 20m
Southwest
Deal found 6/15![Southwest logo]()
$221
This Southwest deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2211:10 am
BWI
- TYS
2 stops6h 30m
Southwest
Sat 8/296:50 am
TYS
- BWI
2 stops7h 35m
Southwest
Deal found 6/13![Southwest logo]()
$247
This Southwest deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/178:55 pm
BWI
- TYS
Nonstop1h 40m
Southwest
Fri 7/247:45 pm
TYS
- BWI
1 stop3h 35m
Southwest
Deal found 6/13![Southwest logo]()
$267
This Delta deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/85:40 am
BWI
- TYS
1 stop4h 08m
Delta
Sun 7/125:40 am
TYS
- BWI
1 stop3h 44m
Delta
Deal found 6/14![Delta logo]()
$352
This Southwest deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/117:40 pm
BWI
- TYS
Nonstop1h 45m
Southwest
Sat 7/1812:30 pm
TYS
- BWI
1 stop7h 20m
Southwest
Deal found 6/11![Southwest logo]()
$307
This Southwest deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/268:55 pm
BWI
- TYS
Nonstop1h 35m
Southwest
Fri 7/37:30 am
TYS
- BWI
Nonstop1h 35m
Southwest
Deal found 6/12![Southwest logo]()
$307
This Southwest deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/206:35 am
BWI
- TYS
1 stop7h 10m
Southwest
Fri 7/2412:35 pm
TYS
- BWI
2 stops7h 35m
Southwest
Deal found 6/12![Southwest logo]()
$322
This Southwest deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/288:50 pm
BWI
- TYS
Nonstop1h 35m
Southwest
Wed 7/18:10 am
TYS
- BWI
Nonstop1h 35m
Southwest
Deal found 6/13![Southwest logo]()
$357
Last-minute flights from Baltimore to KnoxvilleDiscover last-minute flight deals from Baltimore to Knoxville. Data last updated June 16, 2026 and is based on user searches.
Discover last-minute flight deals from Baltimore to Knoxville. Data last updated June 16, 2026 and is based on user searches.
This Southwest deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/68:55 pm
BWI
- TYS
Nonstop1h 40m
Southwest
Wed 7/88:10 am
TYS
- BWI
Nonstop1h 35m
Southwest
Deal found 6/15![Southwest logo]()
$221
This Southwest deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/147:35 pm
BWI
- TYS
Nonstop1h 45m
Southwest
Tue 7/218:10 am
TYS
- BWI
Nonstop1h 35m
Southwest
Deal found 6/13![Southwest logo]()
$185
This Delta deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/147:00 am
BWI
- TYS
1 stop6h 16m
Delta
Tue 7/147:43 pm
TYS
- BWI
1 stop4h 56m
Delta
Deal found 6/15![Delta logo]()
$195
This Southwest deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/1410:10 am
BWI
- TYS
2 stops6h 50m
Southwest
Tue 7/146:55 pm
TYS
- BWI
1 stop4h 05m
Southwest
Deal found 6/15![Southwest logo]()
$210
This Kiwi.com deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/229:28 pm
BWI
- TYS
1 stop24h 56m
Multiple Airlines
Mon 7/2710:05 pm
TYS
- BWI
1 stop10h 49m
Multiple Airlines
Deal found 6/15![Multiple Airlines logo]()
$227
This Southwest deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/268:50 pm
BWI
- TYS
Nonstop1h 40m
Southwest
Wed 7/298:10 am
TYS
- BWI
Nonstop1h 35m
Southwest
Deal found 6/11![Southwest logo]()
$226
This Southwest deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/308:55 pm
BWI
- TYS
Nonstop1h 40m
Southwest
Wed 8/58:05 am
TYS
- BWI
Nonstop1h 40m
Southwest
Deal found 6/11![Southwest logo]()
$206
This Delta deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/306:20 pm
BWI
- TYS
1 stop5h 32m
Delta
Wed 8/55:40 am
TYS
- BWI
1 stop5h 17m
Delta
Deal found 6/11![Delta logo]()
$209
This Kiwi.com deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/306:25 am
BWI
- TYS
1 stop15h 59m
Multiple Airlines
Mon 8/37:20 pm
TYS
- BWI
1 stop28h 39m
Multiple Airlines
Deal found 6/12![Multiple Airlines logo]()
$213
One-way flights from Baltimore to KnoxvilleSearch for one-way flight options from Baltimore to Knoxville. Find affordable one-way fares based on user searches. Data last updated June 16, 2026.
Search for one-way flight options from Baltimore to Knoxville. Find affordable one-way fares based on user searches. Data last updated June 16, 2026.
This Southwest deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/86:10 pm
BWI
- TYS
Nonstop1h 40m
Southwest
Deal found 6/11![Southwest logo]()
$78
This Delta deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/57:00 am
BWI
- TYS
1 stop4h 11m
Delta
Deal found 6/11![Delta logo]()
$81
This Southwest deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/147:35 pm
BWI
- TYS
Nonstop1h 45m
Southwest
Deal found 6/12![Southwest logo]()
$93
This American Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/84:28 pm
BWI
- TYS
1 stop4h 30m
American Airlines
Deal found 6/11![American Airlines logo]()
$96
This Delta deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/1411:52 am
BWI
- TYS
1 stop5h 24m
Delta
Deal found 6/16![Delta logo]()
$98
This Southwest deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/85:40 pm
BWI
- TYS
Nonstop1h 40m
Southwest
Deal found 6/11![Southwest logo]()
$101
This Delta deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/98:10 am
BWI
- TYS
1 stop5h 13m
Delta
Deal found 6/12![Delta logo]()
$103
This Southwest deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/810:10 am
BWI
- TYS
2 stops6h 50m
Southwest
Deal found 6/13![Southwest logo]()
$108
This Southwest deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/126:10 pm
BWI
- TYS
Nonstop1h 40m
Southwest
Deal found 6/15![Southwest logo]()
$109
This Kiwi.com deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/107:27 pm
BWI
- TYS
1 stop17h 14m
Multiple Airlines
Deal found 6/11![Multiple Airlines logo]()
$113
This Delta deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/106:20 pm
BWI
- TYS
1 stop5h 32m
Delta
Deal found 6/12![Delta logo]()
$114
Find flight deals from Baltimore to Knoxville
Discover tips and strategies to find the most affordable flight options for your journey from Baltimore (BWI) 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 June 16, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $185 (Southwest) |
One-way from | $78 (Southwest) |
Popular in | February |
Cheapest in | November |
Average price | $343 |
Cheapflights Fare Finder
Customize your flight search to find flights from Baltimore 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 2,558,603 searches. Data last updated June 16, 2026.
Use the filters below to find and compare flights from Baltimore to Knoxville that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BaltimoreKnoxville
BWI - TYS
BWITYS
Baltimore/Washington
Tue 7/14
10:25 am-5:00 pm
1 stop6h 35m
Knoxville McGhee Tyson
Tue 7/21
8:10 am-9:45 am
Nonstop1h 35m
$195
BaltimoreKnoxville
BWI - TYS
BWITYS
Baltimore/Washington
Tue 9/22
6:30 am-12:05 pm
1 stop5h 35m
Knoxville McGhee Tyson
Thu 9/24
12:30 pm-6:50 pm
1 stop6h 20m
$221
BaltimoreKnoxville
BWI - TYS
BWITYS
Baltimore/Washington
Sat 8/22
11:10 am-5:40 pm
2 stops6h 30m
Knoxville McGhee Tyson
Sat 8/29
6:50 am-2:25 pm
2 stops7h 35m
$247
BaltimoreKnoxville
BWI - TYS
BWITYS
Baltimore/Washington
Sat 11/21
7:00 am-11:06 am
1 stop4h 06m
Knoxville McGhee Tyson
Sun 11/22
5:30 am-9:16 am
1 stop3h 46m
$257
BaltimoreKnoxville
BWI - TYS
BWITYS
Baltimore/Washington
Fri 7/17
8:55 pm-10:35 pm
Nonstop1h 40m
Knoxville McGhee Tyson
Fri 7/24
7:45 pm-11:20 pm
1 stop3h 35m
$267
BaltimoreKnoxville
BWI - TYS
BWITYS
Baltimore/Washington
Sat 7/11
7:40 pm-9:25 pm
Nonstop1h 45m
Knoxville McGhee Tyson
Sat 7/18
12:30 pm-7:50 pm
1 stop7h 20m
$307
Quickest round-trip
BaltimoreKnoxville
BWI - TYS
BWITYS
Baltimore/Washington
Fri 6/26
8:55 pm-10:30 pm
Nonstop1h 35m
Knoxville McGhee Tyson
Fri 7/3
7:30 am-9:05 am
Nonstop1h 35m
$307
BaltimoreKnoxville
BWI - TYS
BWITYS
Baltimore/Washington
Mon 7/20
6:35 am-1:45 pm
1 stop7h 10m
Knoxville McGhee Tyson
Fri 7/24
12:35 pm-8:10 pm
2 stops7h 35m
$322
BaltimoreKnoxville
BWI - TYS
BWITYS
Baltimore/Washington
Wed 7/8
5:40 am-9:48 am
1 stop4h 08m
Knoxville McGhee Tyson
Sun 7/12
5:40 am-9:24 am
1 stop3h 44m
$352
BaltimoreKnoxville
BWI - TYS
BWITYS
Baltimore/Washington
Sun 6/28
8:50 pm-10:25 pm
Nonstop1h 35m
Knoxville McGhee Tyson
Wed 7/1
8:10 am-9:45 am
Nonstop1h 35m
$357
Showing 1-10 of 22 resultsSorted by cheapest first
Compare providers for flights from Baltimore to Knoxville
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Baltimore to Knoxville in June.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Baltimore-Knoxville flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Baltimore-Knoxville flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Baltimore-Knoxville flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Baltimore-Knoxville flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Baltimore-Knoxville flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Baltimore to Knoxville
Have a flexible travel schedule? Discover the best time to fly to Knoxville from Baltimore with our price prediction graph.
BWI-TYS
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Baltimore to Knoxville
How far ahead should I book a flight from Baltimore to Knoxville?
To ensure you get the cheapest price possible for a flight from Baltimore to Knoxville, you should look to book at least 23 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from Baltimore to Knoxville?
Currently, November is the cheapest month in which you can book a flight from Baltimore to Knoxville (average of $222). Flying from Baltimore to Knoxville in February is currently the most expensive (average of $515). 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.
What is the cheapest time of day to fly from BWI to TYS?
Find hourly flight availability from Baltimore to Knoxville. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 16, 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Baltimore to Knoxville as you normally would.
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 June 16, 2026.
See what other customers who have flown with Southwest,Delta, andAmerican Airlines from Baltimore to Knoxville have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
7.9
Boarding
8.1
Crew
8.6
Food
7.0
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Overall
7.9
Boarding
8.1
Crew
8.6
Food
7.0
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Overall
7.9
Boarding
8.1
Crew
8.6
Food
7.0
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Overall
7.9
Boarding
8.1
Crew
8.6
Food
7.0
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Related info for your journey
Find useful and relevant information for your journey from Baltimore to Knoxville. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Knoxville?
Book flights to Knoxville if you plan to visit one of these locationsCherokee
Crossville
Morristown
Bryson City
Murphy
Alcoa
Oak Ridge
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Knoxville flight routes
Other flight options
Popular flights
Alternative routes for Baltimore to Knoxville
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Knoxville by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Baltimore to Knoxville by cabin class
Find flights from Baltimore to Knoxville, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Other flights to Knoxville
Explore flights to Knoxville departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on June 16, 2026.
Baltimore and Knoxville flights
Browse other Baltimore and Knoxville flight options. Last updated on June 16, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 3 airlines flying from Baltimore to Knoxville
Discover the top 3 airlines that operate flights from Baltimore 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 2,558,603 searches. Data last updated June 16, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$209 | Average$276 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$213 | Average$338 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$217 | Average$333 | FlexibilityNo cancel fee | On-time71% |