TYS - BWI

$76 Find Cheap Flights from Knoxville to Baltimore

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Knoxville to Baltimore departing on 4/22. 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.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Baltimore

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Knoxville to Baltimore, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Knoxville to Baltimore, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$161
Typical prices: $301-$237
Southwest
Tue 4/21Tue 4/28
TYS - BWI • Non-stop
Cheapest one-way
$76
Typical prices: $198-$333
Delta
Wed 4/22
TYS - BWI • 1 stop
Top airlines
Cheapest • from $161 (round-trip)
Best reviews • 8.0 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
You can fly direct with Southwest. Average duration is 1h 42m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Top layover airports
Cheapest • Avg $308 (round-trip)
Shortest trip • 4h 01m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 28% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Baltimore!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Knoxville to Baltimore (TYS-BWI)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Knoxville to Baltimore that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Knoxville to Baltimore

Tue, Apr 21 - Tue, Apr 28
Southwest Logo
8:15 am - 10:00 am
TYS
-
BWI
1h 45mnonstop
Southwest Logo
7:05 pm - 8:50 pm
BWI
-
TYS
1h 45mnonstop
$161Southwest
Tue, Apr 21 - Tue, Apr 28
Southwest Logo
12:50 pm - 7:00 pm
TYS
-
BWI
6h 10m
1 stop
Southwest Logo
7:05 pm - 8:50 pm
BWI
-
TYS
1h 45mnonstop
$165Southwest
Tue, Apr 21 - Tue, Apr 28
Southwest Logo
12:50 pm - 7:00 pm
TYS
-
BWI
6h 10m
1 stop
Southwest Logo
10:00 am - 5:10 pm
BWI
-
TYS
7h 10m
1 stop
$168Southwest
Sat, Apr 18 - Tue, Apr 21
Delta Logo
5:40 am - 10:20 am
TYS
-
BWI
4h 40m
1 stop
Delta Logo
5:33 pm - 11:54 pm
BWI
-
TYS
6h 21m
1 stop
$178Delta
Thu, Apr 16 - Sun, Apr 19
Multiple Airlines Logo
9:32 pm - 9:37 am
TYS
-
BWI
12h 05m
1 stop
Multiple Airlines Logo
9:10 pm - 10:24 pm
BWI
-
TYS
25h 14m
1 stop
$179Multiple Airlines
Wed, May 27 - Wed, Jun 10
Southwest Logo
8:15 am - 10:00 am
TYS
-
BWI
1h 45mnonstop
Southwest Logo
10:10 am - 8:20 pm
BWI
-
TYS
10h 10m
2 stops
$182Southwest
Sat, May 2 - Mon, May 4
Southwest Logo
6:40 am - 11:25 am
TYS
-
BWI
4h 45m
1 stop
Southwest Logo
7:30 pm - 9:15 pm
BWI
-
TYS
1h 45mnonstop
$188Southwest
Fri, Apr 17 - Sun, Apr 19
Multiple Airlines Logo
1:15 pm - 8:55 pm
TYS
-
BWI
7h 40m
1 stop
Multiple Airlines Logo
9:10 pm - 5:30 pm
BWI
-
TYS
20h 20m
1 stop
$191Multiple Airlines
Sat, May 2 - Mon, May 4
Southwest Logo
6:40 am - 12:50 pm
TYS
-
BWI
6h 10m
2 stops
Southwest Logo
7:30 pm - 9:15 pm
BWI
-
TYS
1h 45mnonstop
$193Southwest
Wed, May 27 - Fri, Jun 5
Southwest Logo
12:50 pm - 8:05 pm
TYS
-
BWI
7h 15m
2 stops
Southwest Logo
8:55 pm - 10:30 pm
BWI
-
TYS
1h 35mnonstop
$195Southwest
Booking Insights

KAYAK's insights & trends for Knoxville to Baltimore flights

Get data-powered insights and trends into flights from Knoxville to Baltimore to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Knoxville to Baltimore?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Knoxville to Baltimore departing in April.

What’s the cheapest day of the week to fly from Knoxville to Baltimore?

The average price of all round-trip flights from Knoxville to Baltimore clicked on KAYAK for each day over the last 12 months.

When flying from Knoxville to Baltimore, you should consider leaving on a Tuesday and avoid Sundays if you are looking for the best rates. For your return to Knoxville, you’ll find the best rates on Saturdays and the most expensive ones on Thursdays.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Knoxville to Baltimore, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Knoxville to Baltimore is January, where tickets cost $216 (return) on average. On the other hand, the most expensive months are November and December, where the average cost of round-trip tickets is $443 and $412 respectively.

Can I save money by flying with a layover from Knoxville to Baltimore?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 1 stop layover the cheapest option at $267 on average.

Good to know

Low seasonJanuary
Cheapest flight$76
Best time to beat the crowds with an average 29% drop in price.
Most popular time to fly and prices are also 12% lower on average.
Flight from Knoxville to Baltimore

When to book flights from Knoxville to Baltimore

Are your dates flexible? Find out the best times to travel from Knoxville to Baltimore based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Knoxville to Baltimore

  • What is the cheapest flight from Knoxville to Baltimore?

    In the last 3 days, the lowest price for a flight from Knoxville to Baltimore was $76 for a one-way ticket and $161 for a round-trip.

  • Do I need a passport to fly between Knoxville and Baltimore?

    No

  • Which airlines offer Wi-Fi service onboard planes from Knoxville to Baltimore?

    Only American Airlines offers inflight Wi-Fi service on the Knoxville to Baltimore flight route.

  • Which aircraft models fly most regularly from Knoxville to Baltimore?

    The Embraer ERJ-135 / ERJ-140 / ERJ-145 is the aircraft model that flies most regularly on the Knoxville to Baltimore flight route.

  • Which airline alliances offer flights from Knoxville to Baltimore?

    SkyTeam, and oneworld are the airline alliances operating flights between Knoxville and Baltimore, with SkyTeam being the most commonly used for this route.

  • On which days can I fly direct from Knoxville to Baltimore?

    There are nonstop flights from Knoxville to Baltimore on a daily basis.

  • Which is the best airline for flights from Knoxville to Baltimore, Southwest or Delta?

    The two airlines most popular with KAYAK users for flights from Knoxville to Baltimore are Southwest and Delta. With an average price for the route of $267 and an overall rating of 8.0, Southwest is the most popular choice. Delta is also a great choice for the route, with an average price of $293 and an overall rating of 7.9.

  • How does KAYAK find such low prices on flights from Knoxville to Baltimore?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Knoxville to Baltimore.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Knoxville to Baltimore?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Baltimore from Knoxville is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Knoxville to Baltimore?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Baltimore with an airline and back to Knoxville with another airline. Booking your flights between Knoxville and BWI can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Knoxville to Baltimore?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Baltimore from Knoxville up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Knoxville to Baltimore

  • Looking for a cheap flight? 25% of our users found flights on this route for $158 or less one-way and $311 or less round-trip.

Prefer to fly direct from Knoxville to Baltimore?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Knoxville McGhee Tyson to Baltimore/Washington.
Find which airlines fly direct from Knoxville McGhee Tyson Airport to Baltimore/Washington Airport, which days they fly and book direct flights.

Direct departures

Knoxville McGhee Tyson to Baltimore/Washington

Monday

Southwest

Southwest

Tuesday

Southwest

Southwest

Wednesday

Southwest

Southwest

Thursday

Southwest

Southwest

Friday

Southwest

Southwest

Saturday

Southwest

Southwest

Sunday

Southwest

Southwest

See more direct flights

Direct returns

Baltimore/Washington to Knoxville McGhee Tyson

Monday

Southwest

Southwest

Tuesday

Southwest

Southwest

Wednesday

Southwest

Southwest

Thursday

Southwest

Southwest

Friday

Southwest

Southwest

Saturday

Southwest

Southwest

Sunday

Southwest

Southwest

See more direct flights

Reviews of the top 3 airlines serving from Knoxville to Baltimore

 
See real verified KAYAK customer reviews for airlines flying from Knoxville to Baltimore. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Knoxville to Baltimore? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
SouthwestOverall score based on 4333 reviews
7.0Food
7.5Entertainment
8.1Boarding
8.6Crew
8.0Comfort
Airline reviews

I have roller bag with food and medication told me I couldn't bring on my 2nd flight today. 15 years flying with SW never an issue with that bag.

2.0 MediocreStuart, Mar 2026
HOU - STL
Read more Southwest reviews

I have roller bag with food and medication told me I couldn't bring on my 2nd flight today. 15 years flying with SW never an issue with that bag.

Southwest continues to do less for more money. Flight attendants used to be fun and friendly. But now it’s like they don’t even see you. Such a shame.

Great flight. Good snacks and drinks. Grateful it was free. The flight from Nashville to louisville, i think her name was Tracy (not sure that's right) super awesome, nice and cheerful. She really enjoyed being at work today! She was the person who scanned the boarding pass on flight wn941. She should be recommended for a raise !

I liked it better when you were truer to your roots Am paying more for less fun

We had a 5 hour delay on the tarmac in Baltimore

Long layover between flights to Long Island from BWI - need better coordination between flights

The last 3 flights between BWI and BDL canceled the beverage service mid- way. Just say up front that the fight is too short. Thanks!

Still need to work out the kinks on the new assigned seating boarding process. Otherwise, a very good flight.

I was assigned seat 7E, yet my boarding was Group 5, which caused me to have to put my luggage in the back of the plance above `19 or 20 aisle, as passengers who had boarded earlier took the overhead bins in the front. SW needs to monitor bin space and ensure that bin space above the seat are aligned to those sitting near their seats. Also the seating assignments needs to align with group number. Maybe board those last first and so on? Having said the ALL the passengers on the plane were gracious enough to allow me and other passengers in this dilema to retrieve our luggage and helped us along the way. I always love the flight staff, as always their fantastic and I can't rave about them enough!

WIFI was great. My selection for seating is an aisle, but during my trip, I never had an aisle seat. If we can get that corrected, I will be thrilled.

Delta is always a wonderful experience. A clean plane and the crew is really friendly.

Too many people are taking up space in the overhead bins with their extra piece of luggage. Since they cannot fit their backpacks or extra luggage piece under the seat in front of them, they store it in the overheads and thus taking up room for other passengers. It wasn’t only one or two persons; more like 12 or 13 passengers.

This was the worse experience. They delayed our flight twice and we still had to find another flight to get home sooner which was alos delayed. Also, the flight attendant named Ginny on DL9890 leaving at 4:13pm on 3/23/26 was extremely rude.

I love Delta the flight attendants were personable and the flight arrived 1/2 earlier thanks expected. All a plus. The gate agent was a bit flustered but even with that I still had a good experience. Her supervisor assisted me.

Got to fly my favorite plane, the Boeing 767-400ER, to Milan. The soft blush pink mood lighting during meal service was very beautiful and gorgeous. The service was top-notch, and our flights were on time. I highly recommend Delta.

I am still at the Airport! Delayed Delayed and Delyaed

I took seat 15A in anticipation of window seat, there is no window.

The first class flight attendant was awful to everyone. Very rude; no customer service. She should not be working in first class.

Snacks and included beverages were appreciated. Boarding went smoothly. Plenty of overhead bin space. Seats get very uncomfortable after a couple of hours. After waiting 10 painful minutes for my walker, a very nice Delta guest agent pushed me in a wheelchair to the gate. It was finally delivered to me after another 15 minutes . Our checked bag was on the carousel long b4 I was able to retrieve it. Fortunately it was still there but somewhere along the way the straps we used to secure it were removed and and were not reattached. Wish I had made note of the agents name.

It was fine. 55 minute flight. No snacks or beverage service offered. Boarding went smoothly and my walker was waiting for me on the jet way.

The flight changed gates multiple times and flight had to be delayed multiple times

We called Kayak for a change due to the TSA situation in Atlanta. What we got was a canceled return flight (in error) and we had to find the mistake. Not happy with Kayak who blamed it on AA.

I was in last row so that is never great bc the person in front of me leaned his seat all the way back into me.

Delayed for mechanical and no updates on what was happening and how long the delay might be.

My flight from LGA was cancelled and my rebooked flight from JFK was delayed numerous times. I will now be getting home after 2am.

Flight was delayed half hour before boarding, but when I checked flight aware the plane that would Pick us up had a delay of more than an hour. AA should let us know in advance to avoid waiting several hours in the airport

On the return flight, arriving in Denver we sat on the tarmac in Denver for over 20 minutes.

Typical AA - late by 90+ mn. Gate changed twice... Changed the departure time 6 times No explanation, no communication on reasons for delay I travel with AA twice a year... and it is consistently very poor.. I will continue to use AA only when i have to.

The flight attendant in business class was excellent! Professional, friendly and attentive.

Delays with no explanation. It could have been handled better.

Everything you need to know for your flight from Knoxville to Baltimore

Information on your arrival and departure airports