Cheap flights from Knoxville (TYS) to District of Columbia from $89

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 7/15. 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.
TYS — IAD
Jun 11 — Jun 181

How far in advance should I book a flight from Knoxville to District of Columbia?

Find a great deal and save up to 124% by booking at least 54 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Knoxville to District of Columbia within the next two weeks, with the cheapest ticket starting at $229.

What is the cheapest month to fly from Knoxville to District of Columbia?

The best pricing can be found in the month of January. Prices to District of Columbia from Knoxville average $258. You can even find prices in January for less than $258, as users have found deals to District of Columbia from as low as $148. The month of November appears to be one of the more expensive times to travel to District of Columbia from Knoxville. Flying in the targeted month can save you up to 40%.

What is the cheapest time of day to fly from TYS to DC?

When flying from Knoxville to District of Columbia, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap Knoxville to District of Columbia flights in June & July 2024

Find cheap flight options from Knoxville to District of Columbia specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,050,429 searches. Prices were last updated on June 6, 2024.
These are some of the most attractive deals on flights from Knoxville to District of Columbia in 2024. Check back in a little while for more flight options.
Mon 7/15:05 pmTYS - DCA
Nonstop1h 38mAmerican Airlines
Fri 7/58:58 amDCA - TYS
Nonstop1h 51mAmerican Airlines
Deal found 6/6$229
Thu 7/45:50 amTYS - IAD
Nonstop1h 42mUnited Airlines
Wed 7/101:02 pmIAD - TYS
Nonstop1h 38mUnited Airlines
Deal found 6/5$239
Thu 7/47:00 amTYS - DCA
Nonstop1h 49mAmerican Airlines
Wed 7/108:58 amDCA - TYS
Nonstop1h 51mAmerican Airlines
Deal found 6/5$239
Mon 7/16:29 amTYS - DCA
1 stop6h 49mDelta
Fri 7/56:00 amDCA - TYS
1 stop4h 51mDelta
Deal found 6/6$248
Thu 7/43:17 pmTYS - IAD
1 stop5h 43mUnited Airlines
Wed 7/1010:06 pmIAD - TYS
Nonstop1h 37mUnited Airlines
Deal found 6/5$249
Thu 7/45:05 pmTYS - DCA
Nonstop1h 38mAmerican Airlines
Wed 7/1011:36 amDCA - TYS
1 stop3h 56mAmerican Airlines
Deal found 6/5$249
Fri 6/217:00 amTYS - DCA
Nonstop1h 49mAmerican Airlines
Fri 6/2111:30 amDCA - TYS
1 stop4h 02mAmerican Airlines
Deal found 6/5$255
Thu 7/43:56 pmTYS - IAD
1 stop5h 52mDelta
Wed 7/107:11 pmIAD - TYS
1 stop4h 40mDelta
Deal found 6/5$258
Thu 7/411:35 amTYS - DCA
1 stop7h 00mDelta
Wed 7/106:00 amDCA - TYS
1 stop3h 17mDelta
Deal found 6/5$258

Knoxville to District of Columbia 2024 flight deals

Discover exclusive flight deals for travel between Knoxville and District of Columbia in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated June 6, 2024.
These are some of the most attractive deals on flights from Knoxville to District of Columbia in 2024. Check back in a little while for more flight options.
Mon 7/15:05 pmTYS - DCA
Nonstop1h 38mAmerican Airlines
Fri 7/58:58 amDCA - TYS
Nonstop1h 51mAmerican Airlines
Deal found 6/6$229
Thu 7/45:50 amTYS - IAD
Nonstop1h 42mUnited Airlines
Wed 7/101:02 pmIAD - TYS
Nonstop1h 38mUnited Airlines
Deal found 6/5$239
Thu 7/47:00 amTYS - DCA
Nonstop1h 49mAmerican Airlines
Wed 7/108:58 amDCA - TYS
Nonstop1h 51mAmerican Airlines
Deal found 6/5$239
Thu 9/55:25 amTYS - IAD
1 stop4h 42mDelta
Sat 9/711:04 amIAD - TYS
1 stop3h 53mDelta
Deal found 6/5$248
Fri 9/65:20 pmTYS - DCA
1 stop5h 15mDelta
Tue 9/172:40 pmDCA - TYS
1 stop6h 05mDelta
Deal found 6/6$248
Thu 7/43:17 pmTYS - IAD
1 stop5h 43mUnited Airlines
Wed 7/1010:06 pmIAD - TYS
Nonstop1h 37mUnited Airlines
Deal found 6/5$249
Thu 7/45:05 pmTYS - DCA
Nonstop1h 38mAmerican Airlines
Wed 7/1011:36 amDCA - TYS
1 stop3h 56mAmerican Airlines
Deal found 6/5$249
Fri 6/217:00 amTYS - DCA
Nonstop1h 49mAmerican Airlines
Fri 6/2111:30 amDCA - TYS
1 stop4h 02mAmerican Airlines
Deal found 6/5$255
Thu 7/43:56 pmTYS - IAD
1 stop5h 52mDelta
Wed 7/107:11 pmIAD - TYS
1 stop4h 40mDelta
Deal found 6/5$258

Knoxville to District of Columbia flights leaving soon

Find last-minute flight options from Knoxville to District of Columbia for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated June 6, 2024.
Have a look at some of the flights available from Knoxville to District of Columbia departing last-minute. Users should be sure to double check the price, date, and time of their last-minute flight.
Fri 6/1412:18 pmTYS - IAD
1 stop5h 22mMultiple Airlines
Sun 6/165:35 pmIAD - TYS
3 stops28h 35mMultiple Airlines
Deal found 6/5$399
Thu 6/138:00 amTYS - IAD
3 stops27h 35mMultiple Airlines
Thu 6/204:24 pmIAD - TYS
2 stops18h 49mMultiple Airlines
Deal found 6/4$459
Thu 6/136:00 amTYS - IAD
2 stops30h 57mMultiple Airlines
Thu 6/204:24 pmIAD - TYS
2 stops18h 49mMultiple Airlines
Deal found 6/4$465
Sun 6/168:00 amTYS - IAD
3 stops23h 20mMultiple Airlines
Tue 6/1812:55 pmIAD - TYS
3 stops30h 10mMultiple Airlines
Deal found 6/5$470
Thu 6/138:00 amTYS - IAD
3 stops23h 20mMultiple Airlines
Thu 6/2010:15 pmIAD - TYS
3 stops23h 33mMultiple Airlines
Deal found 6/4$482
Sun 6/168:00 amTYS - IAD
3 stops32h 10mMultiple Airlines
Tue 6/186:10 pmIAD - TYS
2 stops24h 55mMultiple Airlines
Deal found 6/5$497
Thu 6/132:20 pmTYS - IAD
Nonstop1h 48mUnited Airlines
Thu 6/2010:06 pmIAD - TYS
Nonstop1h 37mUnited Airlines
Deal found 6/4$513
Thu 6/139:06 amTYS - IAD
1 stop3h 37mAmerican Airlines
Thu 6/205:00 amIAD - TYS
1 stop3h 36mAmerican Airlines
Deal found 6/4$533
Thu 6/1310:00 amTYS - IAD
Nonstop1h 42mUnited Airlines
Mon 6/1710:06 pmIAD - TYS
Nonstop1h 37mUnited Airlines
Deal found 6/6$549

One-way flights to District of Columbia from Knoxville

Search for one-way flight options from Knoxville to District of Columbia. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated June 6, 2024.
Take a look at some of the best available options we've come across on one-way flights from Knoxville to District of Columbia. Those seeking round-trip flights from Knoxville to District of Columbia should utilize the search form at the the top of the page.
Mon 7/1510:40 pmTYS - DCA
1 stop13h 29mFrontier
Deal found 6/5$89
Fri 7/267:15 amTYS - IAD
1 stop10h 49mAllegiant Air
Deal found 6/5$96
Mon 6/1712:18 pmTYS - IAD
1 stop5h 22mAllegiant Air
Deal found 6/5$99
Fri 7/127:15 amTYS - IAD
1 stop10h 49mAllegiant Air
Deal found 6/6$100
Wed 7/32:20 pmTYS - IAD
Nonstop1h 49mUnited Airlines
Deal found 6/5$115
Wed 7/37:00 amTYS - DCA
Nonstop1h 49mAmerican Airlines
Deal found 6/5$115
Fri 6/2112:18 pmTYS - IAD
1 stop5h 22mAllegiant Air
Deal found 6/5$117
Fri 6/2112:18 pmTYS - IAD
1 stop5h 22mAllegiant Air
Deal found 6/5$123
Wed 7/35:25 amTYS - IAD
1 stop4h 49mDelta
Deal found 6/5$124

Find flights from Knoxville to District of Columbia within your budget

Customize your flight search to find flights from Knoxville to District of Columbia 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 3,050,429 searches. Data last updated June 6, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$229 - $290

Route

Depart

Return

Price

Knoxville McGhee TysonWashington, D.C. Dulles Intl

TYS - IAD

TYSIAD

Knoxville McGhee Tyson

Fri 9/6

Nonstop1h 43m

Washington, D.C. Dulles Intl

Tue 9/17

Nonstop1h 41m

$229

Knoxville McGhee TysonWashington, D.C. Reagan-National

TYS - DCA

TYSDCA

Knoxville McGhee Tyson

Thu 7/4

Nonstop1h 49m

Washington, D.C. Reagan-National

Wed 7/10

Nonstop1h 51m

$239

Knoxville McGhee TysonWashington, D.C. Dulles Intl

TYS - IAD

TYSIAD

Knoxville McGhee Tyson

Thu 7/4

Nonstop1h 42m

Washington, D.C. Dulles Intl

Wed 7/10

Nonstop1h 38m

$239

Knoxville McGhee TysonWashington, D.C. Dulles Intl

TYS - IAD

TYSIAD

Knoxville McGhee Tyson

Thu 9/5

1 stop4h 42m

Washington, D.C. Dulles Intl

Sat 9/7

1 stop3h 53m

$248

Knoxville McGhee TysonWashington, D.C. Reagan-National

TYS - DCA

TYSDCA

Knoxville McGhee Tyson

Fri 9/6

1 stop5h 15m

Washington, D.C. Reagan-National

Tue 9/17

1 stop6h 05m

$248

Knoxville McGhee TysonWashington, D.C. Reagan-National

TYS - DCA

TYSDCA

Knoxville McGhee Tyson

Thu 7/4

Nonstop1h 38m

Washington, D.C. Reagan-National

Wed 7/10

1 stop3h 56m

$249

Knoxville McGhee TysonWashington, D.C. Dulles Intl

TYS - IAD

TYSIAD

Knoxville McGhee Tyson

Thu 7/4

1 stop5h 43m

Washington, D.C. Dulles Intl

Wed 7/10

Nonstop1h 37m

$249

Knoxville McGhee TysonWashington, D.C. Reagan-National

TYS - DCA

TYSDCA

Knoxville McGhee Tyson

Wed 7/10

1 stop16h 21m

Washington, D.C. Reagan-National

Thu 7/11

1 stop26h 37m

$268

Knoxville McGhee TysonWashington, D.C. Dulles Intl

TYS - IAD

TYSIAD

Knoxville McGhee Tyson

Fri 7/5

1 stop10h 49m

Washington, D.C. Dulles Intl

Fri 7/12

2 stops26h 14m

$290

Flights are sorted by cheapest first

Deals found on 6/6

No data available for this route at this time. Please check back soon.

Best time to book a flight from Knoxville to District of Columbia

Have a flexible travel schedule? Discover the best time to fly to District of Columbia from Knoxville with our price prediction graph.
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.

Reviews of airlines servicing District of Columbia

Get insights into the airlines that provide service to District of Columbia. 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 District of Columbia. Reviews last updated June 6, 2024.
Read through reviews of airlines operating flights from Knoxville to District of Columbia, such as United Airlines, American Airlines and Delta. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good
10,368 reviews

Crew

8.6

Boarding

8.2

Comfort

7.9

Entertainment

8.0

Overall

8.0

Food

7.4

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

8.0
Very good
10,368 reviews
8.0
Very good
10,368 reviews

Crew

8.6

Boarding

8.2

Comfort

7.9

Entertainment

8.0

Overall

8.0

Food

7.4

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

7.5
Good
2,856 reviews
8.0
Very good
10,368 reviews

Crew

8.6

Boarding

8.2

Comfort

7.9

Entertainment

8.0

Overall

8.0

Food

7.4

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

7.5
Good
994 reviews
8.0
Very good
10,368 reviews

Crew

8.6

Boarding

8.2

Comfort

7.9

Entertainment

8.0

Overall

8.0

Food

7.4

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

7.4
Good
10,696 reviews
8.0
Very good
10,368 reviews

Crew

8.6

Boarding

8.2

Comfort

7.9

Entertainment

8.0

Overall

8.0

Food

7.4

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

7.3
Good
14,227 reviews
8.0
Very good
10,368 reviews

Crew

8.6

Boarding

8.2

Comfort

7.9

Entertainment

8.0

Overall

8.0

Food

7.4

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Related info for your journey

Find useful and relevant information for your journey from Knoxville to District of Columbia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly from for flights from Knoxville to District of Columbia?

    Most people fly from Knoxville McGhee Tyson (TYS) if they book a flight from Knoxville to District of Columbia. Knoxville McGhee Tyson is conveniently located just 11.3 mi from Knoxville’s city center.

  • Can I find flights from Knoxville to District of Columbia for under $300 on Cheapflights?

    Yes, there are multiple flights from Knoxville to District of Columbia for under $300. The cheapest flight booked recently is on United Airlines for just $229, but on average you can expect to pay $257.

  • Are there nonstop flights from Knoxville to District of Columbia for under $300 on Cheapflights?

    Cheapflights has at least 20 direct flights from Knoxville to District of Columbia under $300. A good price for a nonstop flight from Knoxville to District of Columbia is less than $280.

  • Are there last-minute flights available from Knoxville to District of Columbia for under $400?

    There are currently 20+ open flights from Knoxville to District of Columbia within the next 7 days for less than $400.

  • What are the cheapest airlines to fly from Knoxville to District of Columbia one-way?

    One-way options have recently been found by users for as low as $89 on Frontier. Other airlines that offer cheap prices include Allegiant Air from $96 and United Airlines from $115 one-way.

  • What are the most reliable airlines from Knoxville to District of Columbia?

    Consider Copa Airlines (87%), Air Canada (84%) or Avianca (84%) when booking your flight. These represent the most reliable airlines when flying from Knoxville to District of Columbia.

  • What are the cheapest flights from Knoxville to District of Columbia?

    While on average a flight from Knoxville to District of Columbia is generally $1,732, our data shows the cheapest flight currently is $139. When looking at the most popular route, (Knoxville McGhee Tyson - Washington, D.C. Reagan-National), you can expect to pay $207 for that flight.

  • What does TYS to IAD mean?

    TYS stands for Knoxville McGhee Tyson Airport, while IAD stands for Washington, D.C. Dulles Intl Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry. Baltimore/Washington Airport (BWI), Washington, D.C. Reagan-National Airport (DCA) are other airports near this flight route and their unique identifiers/IATA codes.

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

    The amount of baggage you can bring on your Knoxville to District of Columbia 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 Knoxville to District of Columbia with specific airlines?

    Yes, Cheapflights allows you to browse and filter Knoxville to District of Columbia 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 Knoxville to District of Columbia that include hotel bookings?

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

  • How can I find direct flights from Knoxville to District of Columbia?

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

  • Can I find deals for business class flights from Knoxville to District of Columbia?

    Yes. Cheapflights offers flight deals from Knoxville to District of Columbia 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 Knoxville to District of Columbia that allow pets onboard?

    Many airlines flying from Knoxville to District of Columbia 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 Knoxville to District of Columbia?

    Yes, you can often find last-minute deals on Knoxville to District of Columbia 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 Knoxville to District of Columbia flight deals updated?

    The Knoxville to District of Columbia flight deals you see on this page were last updated on 6/6.

  • What are the most popular airlines that fly from Knoxville to District of Columbia?

  • What is the cheapest month to book a flight from Knoxville to District of Columbia?

    Currently, September is the cheapest month in which you can book a flight from Knoxville to District of Columbia (average of $278). Flying from Knoxville to District of Columbia in June is currently the most expensive (average of $382). 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.

See more FAQs

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Alternative routes for Knoxville to District of Columbia
See prices for flight routes from nearby airports that may be better suited for you.

Top 3 airlines flying from Knoxville to District of Columbia

Discover the top 3 airlines that operate flights from Knoxville to District of Columbia. 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 3,050,429 searches. Data last updated June 6, 2024.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$108Average$321FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$148Average$347FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$158Average$306FlexibilityNo cancel feeOn-time71%

Search flights from Knoxville to District of Columbia by cabin class

Find flights from Knoxville to District of Columbia, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Hourly flight availability from Knoxville to District of Columbia

Find hourly flight availability from Knoxville to District of Columbia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 6, 2024.
26%of flight departuresEarly morningMidnight to 6 am
28%of flight departuresMorning6 am to noon
27%of flight departuresAfternoonNoon to 6 pm
19%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM
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