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$203+ Cheap flights from Lexington (LEX) to Dulles Intl (IAD)

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 11/6. Fares are subject to change and may not be available on all flights or dates of travel.
LEX — IAD
Oct 7 — Oct 141
From?
To?
Mon 10/7
Mon 10/14
1 adult, Economy
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Cheap flight deals from Lexington to Dulles Intl

Discover tips and strategies to find the most affordable flight options for your journey from Lexington (LEX) to Dulles Intl (IAD). 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 October 2, 2024.

Popular in

October

Cheapest in

December

Round-trip from

$288
(United Airlines)

One-way from

$203
(United Airlines)
High demand for flights, 29% potential price rise
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Best time to find cheap flights, 32% potential price drop
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From Lexington Blue Grass to Washington, D.C. Dulles Intl
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One-way flight from Lexington Blue Grass to Washington, D.C. Dulles Intl
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Cheap Lexington to Dulles Intl flights in October & November 2024

Find cheap flight options from Lexington to Dulles Intl specifically for the months of October and November 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,666,977 searches. Prices were last updated on October 2, 2024.
The lowest fares we've come across on flights traveling from Lexington to Washington, D.C. in October and November 2024. If these deals don't appeal to you, be sure to come back soon for more options.
This United Airlines deal was found by Cheapflights users on 10/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/15:57 pmLEX - IAD
1 stop6h 02mUnited Airlines
Thu 11/78:35 amIAD - LEX
1 stop4h 39mUnited Airlines
Deal found 10/2$288
This Delta deal was found by Cheapflights users on 9/30. 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 10/3111:20 amLEX - IAD
1 stop6h 06mDelta
Sun 11/35:00 amIAD - LEX
1 stop3h 38mDelta
Deal found 9/30$289
This American Airlines deal was found by Cheapflights users on 10/1. 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.
Thu 10/312:55 pmLEX - IAD
1 stop4h 41mAmerican Airlines
Sun 11/39:13 amIAD - LEX
1 stop4h 23mAmerican Airlines
Deal found 10/1$349

Lexington to Dulles Intl 2024 flight deals

Discover exclusive flight deals for travel between Lexington and Dulles Intl in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,666,977 searches. Data last updated October 2, 2024.
The lowest fares we've come across on flights traveling from Lexington to Washington, D.C. in October and November 2024. If these deals don't appeal to you, be sure to come back soon for more options.
This United Airlines deal was found by Cheapflights users on 10/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/15:57 pmLEX - IAD
1 stop6h 02mUnited Airlines
Thu 11/78:35 amIAD - LEX
1 stop4h 39mUnited Airlines
Deal found 10/2$288
This Delta deal was found by Cheapflights users on 9/30. 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 10/3111:20 amLEX - IAD
1 stop6h 06mDelta
Sun 11/35:00 amIAD - LEX
1 stop3h 38mDelta
Deal found 9/30$289
This American Airlines deal was found by Cheapflights users on 10/1. 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.
Thu 10/312:55 pmLEX - IAD
1 stop4h 41mAmerican Airlines
Sun 11/39:13 amIAD - LEX
1 stop4h 23mAmerican Airlines
Deal found 10/1$349

Lexington to Dulles Intl flights leaving soon

Find last-minute flight options from Lexington to Dulles Intl 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 2,666,977 searches. Data last updated October 2, 2024.
Have a look at some of the flights available from Lexington to Washington, D.C. departing last-minute. Tip: verify your flight details before completing your reservation.
This Delta deal was found by Cheapflights users on 9/30. 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.
Fri 10/117:51 pmLEX - IAD
1 stop4h 16mDelta
Mon 10/147:10 pmIAD - LEX
1 stop4h 47mDelta
Deal found 9/30$448
This American Airlines deal was found by Cheapflights users on 10/2. 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.
Fri 10/116:12 pmLEX - IAD
1 stop6h 18mAmerican Airlines
Sat 10/125:00 pmIAD - LEX
1 stop4h 53mAmerican Airlines
Deal found 10/2$468
This United Airlines deal was found by Cheapflights users on 10/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/127:20 amLEX - IAD
2 stops13h 39mUnited Airlines
Mon 10/146:30 amIAD - LEX
1 stop6h 49mUnited Airlines
Deal found 10/2$518

One-way flights to Dulles Intl from Lexington

Search for one-way flight options from Lexington to Dulles Intl. 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 2,666,977 searches. Data last updated October 2, 2024.
Users in need of a one-way flight from Lexington to Washington, D.C. can choose from these deals. Users in need of a round-trip flight from Lexington to Washington, D.C. instead should update the search form at the top of page.
This United Airlines deal was found by Cheapflights users on 10/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/612:25 pmLEX - IAD
1 stop6h 25mUnited Airlines
Deal found 10/1$203
This American Airlines deal was found by Cheapflights users on 10/1. 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.
Wed 11/66:22 pmLEX - IAD
2 stops16h 07mAmerican Airlines
Deal found 10/1$221
This Delta deal was found by Cheapflights users on 10/1. 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 11/307:12 amLEX - IAD
1 stop4h 37mDelta
Deal found 10/1$388

Find flights from Lexington to Dulles Intl within your budget

Customize your flight search to find flights from Lexington to Dulles Intl 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 2,666,977 searches. Data last updated October 2, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$288 - $349

Route

Depart

Return

Price

Lexington Blue GrassWashington, D.C. Dulles Intl

LEX - IAD

LEXIAD

Lexington Blue Grass

Thu 10/31

1 stop4h 53m

Washington, D.C. Dulles Intl

Mon 11/4

1 stop5h 24m

$288

Lexington Blue GrassWashington, D.C. Dulles Intl

LEX - IAD

LEXIAD

Lexington Blue Grass

Thu 10/31

1 stop6h 06m

Washington, D.C. Dulles Intl

Sun 11/3

1 stop3h 38m

$289

Lexington Blue GrassWashington, D.C. Dulles Intl

LEX - IAD

LEXIAD

Lexington Blue Grass

Thu 10/31

1 stop4h 41m

Washington, D.C. Dulles Intl

Sun 11/3

1 stop4h 23m

$349

Flights are sorted by cheapest first

Deals found on 10/1

Best time to book a flight from Lexington to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Lexington 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.

Travel insights for flights from Lexington to Dulles Intl

Get recent, data-driven insights about flights from Lexington to Dulles Intl including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Lexington to Washington, D.C. Dulles Intl Airport?

Currently, March is the cheapest month in which you can book a flight from Lexington to Washington, D.C. Dulles Intl Airport (average of $147). Flying from Lexington to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $194). 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 LEX to IAD?

Find hourly flight availability from Lexington to Dulles Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 2, 2024.

When flying from Lexington to Washington, D.C. Dulles Intl Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 36% versus a flight at noon.

Rainfall in Dulles Intl by month

Plan your trip to Dulles Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Washington, D.C. Dulles Intl Airport ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. Dulles Intl Airport when rainfall is around 2.6 in.

Temperature in Dulles Intl by month

Plan your trip to Dulles Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Washington, D.C. Dulles Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Reviews of airlines servicing Dulles Intl

Get insights into the airlines that provide service to Dulles Intl. 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 Dulles Intl. Reviews last updated October 2, 2024.
Get a feel of what it's like to fly with Delta, American Airlines and United Airlines from Lexington to Washington, D.C. by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
9,007 reviews

Entertainment

8.0

Food

7.4

Comfort

7.9

Crew

8.6

Overall

8.0

Boarding

8.2

Reviews

1 / 10

One of the worst flights ever. I got to the airport early for my 6:48 pm flight and tried to get on the 4:30 ish flight. The gate agent was one of the worst customer service people in my 20 yrs of flying Delta. Very rude and wouldn’t even talk to me about riding standby. Then flight took off 3 hrs late and when Landed in Atlanta, the gate people wouldn’t even try to get me on the plane. It was still there but door was closed. For all of my almost 2 million miles, the worst experience from Delta. I am highly disappointed as it was not my fault I have to sleep in Atlanta and not Jacksonville Florida

Delta
8.0
Very good
9,007 reviews
Delta
8.0
Very good
9,007 reviews

Entertainment

8.0

Food

7.4

Comfort

7.9

Crew

8.6

Overall

8.0

Boarding

8.2

Reviews

1 / 10

One of the worst flights ever. I got to the airport early for my 6:48 pm flight and tried to get on the 4:30 ish flight. The gate agent was one of the worst customer service people in my 20 yrs of flying Delta. Very rude and wouldn’t even talk to me about riding standby. Then flight took off 3 hrs late and when Landed in Atlanta, the gate people wouldn’t even try to get me on the plane. It was still there but door was closed. For all of my almost 2 million miles, the worst experience from Delta. I am highly disappointed as it was not my fault I have to sleep in Atlanta and not Jacksonville Florida

United Airlines
7.4
Good
9,390 reviews
Delta
8.0
Very good
9,007 reviews

Entertainment

8.0

Food

7.4

Comfort

7.9

Crew

8.6

Overall

8.0

Boarding

8.2

Reviews

1 / 10

One of the worst flights ever. I got to the airport early for my 6:48 pm flight and tried to get on the 4:30 ish flight. The gate agent was one of the worst customer service people in my 20 yrs of flying Delta. Very rude and wouldn’t even talk to me about riding standby. Then flight took off 3 hrs late and when Landed in Atlanta, the gate people wouldn’t even try to get me on the plane. It was still there but door was closed. For all of my almost 2 million miles, the worst experience from Delta. I am highly disappointed as it was not my fault I have to sleep in Atlanta and not Jacksonville Florida

American Airlines
7.3
Good
10,000 reviews
Delta
8.0
Very good
9,007 reviews

Entertainment

8.0

Food

7.4

Comfort

7.9

Crew

8.6

Overall

8.0

Boarding

8.2

Reviews

1 / 10

One of the worst flights ever. I got to the airport early for my 6:48 pm flight and tried to get on the 4:30 ish flight. The gate agent was one of the worst customer service people in my 20 yrs of flying Delta. Very rude and wouldn’t even talk to me about riding standby. Then flight took off 3 hrs late and when Landed in Atlanta, the gate people wouldn’t even try to get me on the plane. It was still there but door was closed. For all of my almost 2 million miles, the worst experience from Delta. I am highly disappointed as it was not my fault I have to sleep in Atlanta and not Jacksonville Florida

Related info for your journey

Find useful and relevant information for your journey from Lexington to Dulles Intl. 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 Lexington to Washington, D.C. Dulles Intl?

    If you book a flight to Washington, D.C. Dulles Intl from Lexington, you will be flying from Blue Grass, which is the city’s only airport. Lexington Blue Grass (LEX) is located 5.6 mi from the center of Lexington. There are 0 flights from Blue Grass to Washington, D.C. Dulles Intl per day from 2 different airlines.

  • Can I find flights from Lexington to Washington, D.C. Dulles Intl Airport for under $300 on Cheapflights?

    Yes, there are multiple flights from Lexington to Washington, D.C. Dulles Intl Airport for under $300. The cheapest flight booked recently is on United Airlines for just $288, but on average you can expect to pay $308.

  • Are there last-minute flights available from Lexington to Washington, D.C. Dulles Intl Airport for under $500?

    There are currently 3+ open flights from Lexington to Washington, D.C. Dulles Intl Airport within the next 7 days for less than $500.

  • What are the cheapest airlines flying from Lexington to Washington, D.C. Dulles Intl Airport round-trip?

    Flying on United Airlines is currently your cheapest option to Washington, D.C. Dulles Intl Airport, with prices starting at $288. Additional round-trip tickets that might be worth considering are offered by Delta and American Airlines, with the lowest prices starting at $289 and $349, respectively. Users have found that United Airlines is 37% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Lexington to Washington, D.C. Dulles Intl Airport one-way?

    For one-way options, check prices for United Airlines. According to our data, you can fly for as low as $203. Users have also found prices from $221 and $388 on American Airlines and Delta, respectively.

  • What does LEX to IAD mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Lexington Blue Grass Airport to Washington, D.C. Dulles Intl Airport flight would often be abbreviated as a LEX to IAD flight.

  • Can I find deals for flights from Lexington to Dulles Intl that include extra baggage allowance?

    The amount of baggage you can bring on your Lexington to Dulles Intl 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 Lexington to Dulles Intl with specific airlines?

    Yes, Cheapflights allows you to browse and filter Lexington to Dulles Intl 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 Lexington to Dulles Intl that include hotel bookings?

    Yes. In addition to deals on Lexington to Dulles Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Lexington to Dulles Intl?

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

  • Can I find deals for business class flights from Lexington to Dulles Intl?

    Yes. Cheapflights offers flight deals from Lexington to Dulles Intl 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 Lexington to Dulles Intl that allow pets onboard?

    Many airlines flying from Lexington to Dulles Intl 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 Lexington to Dulles Intl?

    Yes, you can often find last-minute deals on Lexington to Dulles Intl 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 Lexington to Washington, D.C. Dulles Intl Airport flight deals updated?

    The Lexington to Washington, D.C. Dulles Intl Airport flight deals you see on this page were last updated on 10/2.

  • What is the cheapest month to book a flight from Lexington to Washington, D.C. Dulles Intl Airport?

    Currently, March is the cheapest month in which you can book a flight from Lexington to Washington, D.C. Dulles Intl Airport (average of $147). Flying from Lexington to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $194). 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.

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Top 2 airlines flying from Lexington to Dulles Intl

Discover the top 2 airlines that operate flights from Lexington to Dulles Intl. 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 2,666,977 searches. Data last updated October 2, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$293Average$633FlexibilityNo cancel feeOn-time71%
DeltaCheapest$316Average$376FlexibilityNo cancel feeOn-timeN/A
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