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Cheap flights from Lexington (LEX) to Dulles Intl (IAD) from $228

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 7/29. 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.
LEX — IAD
Jun 7 — Jun 141
From?
To?
Fri 6/7
Fri 6/14
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 June 2, 2024.

Popular in

May

Cheapest in

September

Average price

$458

Round-trip from

$236
High demand for flights, 28% potential price rise
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Best time to find cheap flights, 56% potential price drop
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Average for round-trip flights in June 2024
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From Lexington Blue Grass to Washington, D.C. Dulles Intl
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What is the cheapest day to fly round-trip from Lexington to Washington, D.C. Dulles Intl Airport?

Flights from Lexington to Washington, D.C. Dulles Intl Airport are found to be more expensive on Monday. This shouldn't discourage you from searching as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Washington, D.C. Dulles Intl Airport.

How far in advance should I book a flight from Lexington to Washington, D.C. Dulles Intl Airport?

To save on the cost of your flight from Lexington to Washington, D.C. Dulles Intl Airport, book at least 52 days before your planned departure. Booking around this time can save you about 73% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $274 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $414.

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

May is one of the best times of the year to fly to Washington, D.C. Dulles Intl Airport from Lexington. Prices for May average $357 per person but you can even find prices for as low as $220. The most expensive prices can be found in the month of November. Opting for a May flight can save you 24% on your journey compared to booking in November

What is the cheapest time of day to fly from LEX to IAD?

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 at noon, which can drop the price by up to 35% versus a flight in the evening.

Cheap American Airlines flights from Lexington to Dulles Intl

Explore cheap flight options specifically provided by American Airlines for the route between Lexington and Dulles Intl. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,810,401 searches. Data last updated June 2, 2024.
Find some of the cheapest American Airlines flights traveling from Lexington to Washington, D.C.. Make sure to double check the flight details before booking.
Sat 6/228:23 pmLEX - IAD
1 stop3h 36mAmerican Airlines
Mon 6/248:15 pmIAD - LEX
1 stop3h 41mAmerican Airlines
Deal found 6/1$378
Thu 10/176:13 pmLEX - IAD
1 stop5h 34mAmerican Airlines
Sat 10/197:02 amIAD - LEX
2 stops13h 51mAmerican Airlines
Deal found 6/1$441
Sat 6/2211:24 amLEX - IAD
2 stops12h 35mAmerican Airlines
Mon 6/245:43 pmIAD - LEX
1 stop4h 54mAmerican Airlines
Deal found 6/1$473
Fri 6/145:00 amLEX - IAD
1 stop3h 58mAmerican Airlines
Mon 6/245:43 pmIAD - LEX
1 stop4h 54mAmerican Airlines
Deal found 5/31$474
Sun 6/235:00 amLEX - IAD
1 stop3h 58mAmerican Airlines
Thu 6/275:00 amIAD - LEX
1 stop5h 32mAmerican Airlines
Deal found 6/1$476
Sat 6/158:23 pmLEX - IAD
1 stop3h 36mAmerican Airlines
Sun 6/161:13 pmIAD - LEX
1 stop3h 58mAmerican Airlines
Deal found 6/1$478
Fri 7/125:49 pmLEX - IAD
1 stop6h 12mAmerican Airlines
Sun 7/145:00 amIAD - LEX
2 stops11h 12mAmerican Airlines
Deal found 6/1$512
Wed 6/198:23 pmLEX - IAD
1 stop3h 36mAmerican Airlines
Fri 6/211:13 pmIAD - LEX
1 stop3h 58mAmerican Airlines
Deal found 6/1$523
Fri 6/145:00 amLEX - IAD
1 stop3h 58mAmerican Airlines
Fri 6/211:13 pmIAD - LEX
1 stop3h 58mAmerican Airlines
Deal found 5/31$524

Cheap United Airlines flights from Lexington to Dulles Intl

Explore cheap flight options specifically provided by United Airlines for the route between Lexington and Dulles Intl. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,810,401 searches. Data last updated June 2, 2024.
To aid your search, here are some of the cheapest United Airlines flights we've found from Lexington to Washington, D.C.. Check back soon if you're not seeing flights that suit your needs.
Sat 9/72:12 pmLEX - IAD
1 stop6h 44mUnited Airlines
Sat 9/1410:40 pmIAD - LEX
2 stops13h 02mUnited Airlines
Deal found 6/1$427
Sun 6/235:10 pmLEX - IAD
1 stop7h 32mUnited Airlines
Fri 6/2810:12 pmIAD - LEX
2 stops15h 07mUnited Airlines
Deal found 6/1$542
Sun 6/235:10 pmLEX - IAD
2 stops14h 08mUnited Airlines
Fri 6/2810:12 pmIAD - LEX
2 stops15h 07mUnited Airlines
Deal found 6/1$566
Fri 6/75:10 pmLEX - IAD
1 stop7h 37mUnited Airlines
Wed 6/126:30 amIAD - LEX
1 stop4h 59mUnited Airlines
Deal found 6/1$608
Sun 6/235:10 pmLEX - IAD
2 stops14h 08mUnited Airlines
Thu 6/276:30 amIAD - LEX
1 stop10h 49mUnited Airlines
Deal found 6/1$615
Wed 7/36:05 pmLEX - IAD
1 stop6h 25mUnited Airlines
Sun 7/76:30 amIAD - LEX
1 stop6h 49mUnited Airlines
Deal found 6/1$617
Wed 6/197:05 amLEX - IAD
1 stop4h 41mUnited Airlines
Fri 6/2110:12 pmIAD - LEX
2 stops13h 17mUnited Airlines
Deal found 6/1$624
Thu 6/135:10 pmLEX - IAD
1 stop7h 37mUnited Airlines
Thu 6/2012:50 pmIAD - LEX
2 stops22h 39mUnited Airlines
Deal found 6/1$639
Wed 6/125:10 pmLEX - IAD
2 stops14h 08mUnited Airlines
Sun 6/166:30 amIAD - LEX
1 stop4h 59mUnited Airlines
Deal found 5/31$653

Cheap Lexington to Dulles Intl flights in June & July 2024

Find cheap flight options from Lexington to Dulles Intl specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,810,401 searches. Prices were last updated on June 2, 2024.
The lowest fares we've come across on flights traveling from Lexington to Washington, D.C. in June and July 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Sat 6/228:23 pmLEX - IAD
1 stop3h 36mAmerican Airlines
Mon 6/248:15 pmIAD - LEX
1 stop3h 41mAmerican Airlines
Deal found 6/1$378
Sat 6/2211:24 amLEX - IAD
2 stops12h 35mAmerican Airlines
Mon 6/245:43 pmIAD - LEX
1 stop4h 54mAmerican Airlines
Deal found 6/1$473
Fri 6/145:00 amLEX - IAD
1 stop3h 58mAmerican Airlines
Mon 6/245:43 pmIAD - LEX
1 stop4h 54mAmerican Airlines
Deal found 5/31$474
Sun 6/235:00 amLEX - IAD
1 stop3h 58mAmerican Airlines
Thu 6/275:00 amIAD - LEX
1 stop5h 32mAmerican Airlines
Deal found 6/1$476
Sat 6/158:23 pmLEX - IAD
1 stop3h 36mAmerican Airlines
Sun 6/161:13 pmIAD - LEX
1 stop3h 58mAmerican Airlines
Deal found 6/1$478
Wed 6/198:23 pmLEX - IAD
1 stop3h 36mAmerican Airlines
Fri 6/211:13 pmIAD - LEX
1 stop3h 58mAmerican Airlines
Deal found 6/1$523
Fri 6/145:00 amLEX - IAD
1 stop3h 58mAmerican Airlines
Fri 6/211:13 pmIAD - LEX
1 stop3h 58mAmerican Airlines
Deal found 5/31$524
Wed 6/126:59 amLEX - IAD
1 stop5h 44mAmerican Airlines
Sun 6/165:00 amIAD - LEX
1 stop5h 32mAmerican Airlines
Deal found 5/31$525
Thu 6/133:29 pmLEX - IAD
1 stop6h 17mDelta
Thu 6/205:23 pmIAD - LEX
1 stop5h 35mDelta
Deal found 6/1$528

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 2,810,401 searches. Data last updated June 2, 2024.
The lowest fares we've come across on flights traveling from Lexington to Washington, D.C. in June and July 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Sat 9/75:04 pmLEX - IAD
1 stop4h 36mDelta
Sat 9/143:10 pmIAD - LEX
1 stop3h 53mDelta
Deal found 6/1$338
Sat 6/228:23 pmLEX - IAD
1 stop3h 36mAmerican Airlines
Mon 6/248:15 pmIAD - LEX
1 stop3h 41mAmerican Airlines
Deal found 6/1$378
Fri 9/276:11 pmLEX - IAD
1 stop6h 24mUnited Airlines
Mon 9/3010:12 pmIAD - LEX
2 stops13h 28mUnited Airlines
Deal found 6/2$417
Sat 9/72:12 pmLEX - IAD
1 stop6h 44mUnited Airlines
Sat 9/1410:40 pmIAD - LEX
2 stops13h 02mUnited Airlines
Deal found 6/1$427
Thu 10/176:13 pmLEX - IAD
1 stop5h 34mAmerican Airlines
Sat 10/197:02 amIAD - LEX
2 stops13h 51mAmerican Airlines
Deal found 6/1$441
Sat 6/2211:24 amLEX - IAD
2 stops12h 35mAmerican Airlines
Mon 6/245:43 pmIAD - LEX
1 stop4h 54mAmerican Airlines
Deal found 6/1$473
Fri 6/145:00 amLEX - IAD
1 stop3h 58mAmerican Airlines
Mon 6/245:43 pmIAD - LEX
1 stop4h 54mAmerican Airlines
Deal found 5/31$474
Sun 6/235:00 amLEX - IAD
1 stop3h 58mAmerican Airlines
Thu 6/275:00 amIAD - LEX
1 stop5h 32mAmerican Airlines
Deal found 6/1$476
Sat 6/158:23 pmLEX - IAD
1 stop3h 36mAmerican Airlines
Sun 6/161:13 pmIAD - LEX
1 stop3h 58mAmerican Airlines
Deal found 6/1$478

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 2,810,401 searches. Data last updated June 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.
Wed 6/126:59 amLEX - IAD
1 stop5h 44mAmerican Airlines
Sun 6/165:00 amIAD - LEX
1 stop5h 32mAmerican Airlines
Deal found 5/31$525
Fri 6/75:10 pmLEX - IAD
1 stop7h 37mUnited Airlines
Wed 6/126:30 amIAD - LEX
1 stop4h 59mUnited Airlines
Deal found 6/1$608
Wed 6/125:10 pmLEX - IAD
2 stops14h 08mUnited Airlines
Sun 6/166:30 amIAD - LEX
1 stop4h 59mUnited Airlines
Deal found 5/31$653
Fri 6/77:05 amLEX - IAD
2 stops9h 15mUnited Airlines
Wed 6/126:30 amIAD - LEX
1 stop4h 59mUnited Airlines
Deal found 6/1$782
Fri 6/77:05 amLEX - IAD
2 stops9h 15mUnited Airlines
Wed 6/128:20 amIAD - LEX
2 stops8h 09mUnited Airlines
Deal found 6/1$982
Wed 6/126:56 amLEX - IAD
2 stops10h 17mAmerican Airlines
Sun 6/161:13 pmIAD - LEX
2 stops8h 50mAmerican Airlines
Deal found 5/31$1,059

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 2,810,401 searches. Data last updated June 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.
Mon 7/296:05 pmLEX - IAD
1 stop6h 25mUnited Airlines
Deal found 6/1$228
Fri 6/284:04 pmLEX - IAD
1 stop3h 41mAmerican Airlines
Deal found 6/1$238
Mon 6/175:51 pmLEX - IAD
1 stop6h 08mAmerican Airlines
Deal found 6/1$288
Sun 10/137:43 pmLEX - IAD
1 stop4h 24mDelta
Deal found 6/1$348
Fri 6/286:05 pmLEX - IAD
2 stops13h 13mUnited Airlines
Deal found 6/1$349
Mon 6/1712:15 pmLEX - IAD
2 stops8h 39mUnited Airlines
Deal found 6/1$363
Wed 6/124:04 pmLEX - IAD
1 stop3h 41mAmerican Airlines
Deal found 5/31$367
Sat 6/85:09 pmLEX - IAD
1 stop4h 37mDelta
Deal found 6/1$368
Fri 6/75:00 amLEX - IAD
1 stop3h 58mAmerican Airlines
Deal found 6/1$418

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 2,810,401 searches. Data last updated June 2, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$338 - $543

Route

Depart

Return

Price

Lexington Blue GrassWashington, D.C. Dulles Intl

LEX - IAD

LEXIAD

Lexington Blue Grass

Sat 9/7

1 stop4h 36m

Washington, D.C. Dulles Intl

Sat 9/14

1 stop3h 53m

$338

Lexington Blue GrassWashington, D.C. Dulles Intl

LEX - IAD

LEXIAD

Lexington Blue Grass

Sat 6/22

1 stop3h 36m

Washington, D.C. Dulles Intl

Mon 6/24

1 stop3h 41m

$378

Lexington Blue GrassWashington, D.C. Dulles Intl

LEX - IAD

LEXIAD

Lexington Blue Grass

Sat 9/7

1 stop6h 44m

Washington, D.C. Dulles Intl

Sat 9/14

2 stops13h 02m

$427

Lexington Blue GrassWashington, D.C. Dulles Intl

LEX - IAD

LEXIAD

Lexington Blue Grass

Thu 10/17

1 stop5h 34m

Washington, D.C. Dulles Intl

Sat 10/19

2 stops13h 51m

$441

Lexington Blue GrassWashington, D.C. Dulles Intl

LEX - IAD

LEXIAD

Lexington Blue Grass

Sat 6/22

2 stops12h 35m

Washington, D.C. Dulles Intl

Mon 6/24

1 stop4h 54m

$473

Lexington Blue GrassWashington, D.C. Dulles Intl

LEX - IAD

LEXIAD

Lexington Blue Grass

Fri 6/14

1 stop3h 58m

Washington, D.C. Dulles Intl

Mon 6/24

1 stop4h 54m

$474

Lexington Blue GrassWashington, D.C. Dulles Intl

LEX - IAD

LEXIAD

Lexington Blue Grass

Thu 6/13

1 stop6h 17m

Washington, D.C. Dulles Intl

Thu 6/20

1 stop5h 35m

$528

Lexington Blue GrassWashington, D.C. Dulles Intl

LEX - IAD

LEXIAD

Lexington Blue Grass

Sun 6/23

1 stop7h 32m

Washington, D.C. Dulles Intl

Fri 6/28

2 stops15h 07m

$542

Lexington Blue GrassWashington, D.C. Dulles Intl

LEX - IAD

LEXIAD

Lexington Blue Grass

Sun 6/23

3 stops28h 43m

Washington, D.C. Dulles Intl

Thu 6/27

3 stops20h 28m

$543

Flights are sorted by cheapest first

Deals found on 6/1

What is the cheapest day to fly from Lexington to Washington, D.C. Dulles Intl Airport?

Use this chart to determine the cheapest time to fly round-trip from Lexington to Dulles Intl. Price data was last updated on May 26, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Lexington to Washington, D.C. Dulles Intl Airport flight should consider departing on Wednesday at noon when fares are most often at their lowest. Tuesday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

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.

Temperature and rainfall in Dulles Intl by month

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

WAS

Temperature

35.6 - 80.6 °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 June 2, 2024.
Get a feel of what it's like to fly with American Airlines, United Airlines and Delta 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
10,410 reviews
Check prices

Entertainment

8.0

Boarding

8.2

Food

7.4

Comfort

7.9

Overall

8.0

Crew

8.6

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.

Delta
8.0
Very good
10,410 reviews
Delta
8.0
Very good
10,410 reviews
Check prices

Entertainment

8.0

Boarding

8.2

Food

7.4

Comfort

7.9

Overall

8.0

Crew

8.6

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.

United Airlines
7.4
Good
10,755 reviews
Delta
8.0
Very good
10,410 reviews
Check prices

Entertainment

8.0

Boarding

8.2

Food

7.4

Comfort

7.9

Overall

8.0

Crew

8.6

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.

American Airlines
7.3
Good
14,260 reviews
Delta
8.0
Very good
10,410 reviews
Check prices

Entertainment

8.0

Boarding

8.2

Food

7.4

Comfort

7.9

Overall

8.0

Crew

8.6

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 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 3 different airlines.

  • Can I find flights from Lexington to Washington, D.C. Dulles Intl Airport for under $400 on Cheapflights?

    Yes, there are multiple flights from Lexington to Washington, D.C. Dulles Intl Airport for under $400. The cheapest flight booked recently is on Delta for just $338, but on average you can expect to pay $506.

  • Are there last-minute flights available from Lexington to Washington, D.C. Dulles Intl Airport for under $600?

    There are currently 6+ open flights from Lexington to Washington, D.C. Dulles Intl Airport within the next 7 days for less than $600.

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

    Flying on Delta is currently your cheapest option to Washington, D.C. Dulles Intl Airport, with prices starting at $338. Additional round-trip tickets that might be worth considering are offered by American Airlines and United Airlines, with the lowest prices starting at $378 and $427, respectively. Users have found that Delta is 26% 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 $228. Users have also found prices from $238 and $348 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 6/2.

  • What are the most popular airlines that fly from Lexington to Washington, D.C. Dulles Intl Airport?

    American Airlines, Delta and United Airlines are the most popular airlines when flying from Lexington to Washington, D.C. Dulles Intl Airport.

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

    Currently, September is the cheapest month in which you can book a flight from Lexington to Washington, D.C. Dulles Intl Airport (average of $278). Flying from Lexington to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $388). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Lexington to Dulles Intl
See prices for flight routes from nearby airports that may be better suited for you.

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Top 3 airlines flying from Lexington to Dulles Intl

Discover the top 3 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 2,810,401 searches. Data last updated June 2, 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$133Average$276FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
DeltaCheapest$180Average$416FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
American AirlinesCheapest$411Average$613FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
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Search flights from Lexington to Dulles Intl by cabin class

Find flights from Lexington to Dulles Intl, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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