Cheap flights from IAD to LEX (Washington Dulles Intl. to Blue Grass)

Earn rewards on top of your airline miles with Orbitz Rewards

Many airlines offer flexible change policies

Sign up to receive text alerts about your trip

Cheap Flights from IAD to LEX starting at $229 One Way, $404 Round Trip

Prices starting at $404 for return flights and $229 for one-way flights to Blue Grass were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, May 15 - Sun, May 17
IAD
Washington
LEX
Lexington
$404 Roundtrip, found 2 days ago
$404
Roundtrip
found 2 days ago
Select American Airlines flight, departing Fri, May 15 from Washington to Lexington, returning Sun, May 17, priced at $404 found 2 days ago
Thu, Oct 29 - Sun, Nov 1
IAD
Washington
LEX
Lexington
$410 Roundtrip, found 5 days ago
$410
Roundtrip
found 5 days ago
Select American Airlines flight, departing Thu, Oct 29 from Washington to Lexington, returning Sun, Nov 1, priced at $410 found 5 days ago
Thu, Oct 29 - Sun, Nov 1
IAD
Washington
LEX
Lexington
$430 Roundtrip, found 5 days ago
$430
Roundtrip
found 5 days ago
Select American Airlines flight, departing Thu, Oct 29 from Washington to Lexington, returning Sun, Nov 1, priced at $430 found 5 days ago
Fri, May 15 - Sun, May 17
IAD
Washington
LEX
Lexington
$447 Roundtrip, found 2 days ago
$447
Roundtrip
found 2 days ago
Select American Airlines flight, departing Fri, May 15 from Washington to Lexington, returning Sun, May 17, priced at $447 found 2 days ago
Fri, May 15 - Sun, May 17
IAD
Washington
LEX
Lexington
$468 Roundtrip, found 2 days ago
$468
Roundtrip
found 2 days ago
Select American Airlines flight, departing Fri, May 15 from Washington to Lexington, returning Sun, May 17, priced at $468 found 2 days ago

Hotel Ideas near Blue Grass

Airport Hotels near Blue Grass

Home2 Suites Lexington Keeneland Airport, KY

Home2 Suites Lexington Keeneland Airport, KY

3 out of 5
960 Midnight Pass Lexington KY
$89 nightly
The price is $103 total per night from Mar 29 to Mar 30
$103 total
Mar 29 - Mar 30
Total with taxes and fees
Stay at this hotel in Lexington. Enjoy free breakfast, free parking, and a 24-hour fitness center. Popular attractions Red Mile Racetrack and Kroger Field are ...
9.8/10 Exceptional! (299 reviews)
My girlfriend and I stay at this specific hotel every year when I go to visit my folks in South Carolina. As usual...it was awesome!! For the price this hotel is beyond a deal!!! The beds are comfy and lets talk about the shower!! I wish we had one like that in our apartment in Minnesota. Great water ...

Reviewed on Mar 16, 2026

Home2 Suites Lexington Keeneland Airport, KY
TownePlace Suites by Marriott Lexington Keeneland/Airport

TownePlace Suites by Marriott Lexington Keeneland/Airport

3 out of 5
980 Midnight Pass Lexington KY
$96 nightly
The price is $111 total per night from Mar 29 to Mar 30
$111 total
Mar 29 - Mar 30
Total with taxes and fees
Stay at this hotel in Lexington. Enjoy free breakfast, free WiFi, and free parking. Popular attractions Red Mile Racetrack and Kroger Field are located ...
9.4/10 Exceptional! (743 reviews)
Nice hotel

Reviewed on Mar 18, 2026

TownePlace Suites by Marriott Lexington Keeneland/Airport
Residence Inn Lexington Keeneland/Airport

Residence Inn Lexington Keeneland/Airport

3 out of 5
3110 Wall St Lexington KY
$116 nightly
The price is $135 total per night from Mar 29 to Mar 30
$135 total
Mar 29 - Mar 30
Total with taxes and fees
Book a stay at this business-friendly hotel in Lexington. Enjoy free breakfast, free WiFi, and a free airport shuttle. Our guests praise the helpful staff in ...
9/10 Wonderful! (587 reviews)
We always come to this hotel when we have to travel back to Lexington for family and holidays. We know exactly what we get and we know we will like our stay. The staff, kitchens in the rooms and the pool and hot tub is main reasons why we continue to book.

Reviewed on Mar 16, 2026

Residence Inn Lexington Keeneland/Airport
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Hotels In Lexington

Holiday Inn Express Lexington Horse Park Area by IHG

Holiday Inn Express Lexington Horse Park Area by IHG

3 out of 5
1935 Stanton Way, 1935 4 yes Lexington KY
$88 nightly
The price is $102 total per night from Mar 22 to Mar 23
$102 total
Mar 22 - Mar 23
Total with taxes and fees
Stay at this hotel in Lexington. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the pool in our reviews. Popular attractions ...
9.4/10 Exceptional! (2,173 reviews)
Very nice hotel.

Reviewed on Mar 17, 2026

Holiday Inn Express Lexington Horse Park Area by IHG
The Manchester

The Manchester

4 out of 5
941 Manchester St Lexington KY
$203 nightly
The price is $236 total per night from Mar 22 to Mar 23
$236 total
Mar 22 - Mar 23
Total with taxes and fees
Stay at this hotel in Lexington. Enjoy free WiFi, 2 restaurants, and 2 bars/lounges. Our guests praise the restaurant and the helpful staff in our reviews. Popular ...
9.6/10 Exceptional! (1,196 reviews)
It was a very nice weekend. The hotel, the staff, the accommodations, the meals. The drinks were all top-notch.

Reviewed on Mar 16, 2026

The Manchester
Elwood Hotel & Suites

Elwood Hotel & Suites

4 out of 5
444 Parkway Drive Lexington KY
$93 nightly
The price is $108 total per night from Mar 25 to Mar 26
$108 total
Mar 25 - Mar 26
Total with taxes and fees
Stay at this hotel in Lexington. Enjoy free WiFi, free parking, and breakfast (surcharge). Our guests praise the restaurant and the helpful staff in our reviews. ...
9.4/10 Exceptional! (1,041 reviews)
I had a brief and great stay here! Everything was as it should be.

Reviewed on Mar 17, 2026

Elwood Hotel & Suites
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Lexington Hotels With Airport Transportation

Clarion Hotel Conference Center Lexington North

Clarion Hotel Conference Center Lexington North

3 out of 5
1950 Newtown Pike Lexington KY
$79 nightly
The price is $91 total per night from Mar 25 to Mar 26
$91 total
Mar 25 - Mar 26
Total with taxes and fees
Book a stay at this family-friendly hotel in Lexington. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and the clean ...
7.6/10 Good! (1,001 reviews)
It was good

Reviewed on Mar 17, 2026

Clarion Hotel Conference Center Lexington North
Chateau Annette

Chateau Annette

3.5 out of 5
4950 Jennie Kate Lane Lexington KY
Stay at this B&B in Lexington. Enjoy free breakfast, free parking, and an outdoor pool. Popular attractions Keeneland Racing Course and Red Mile Racetrack are ...
Get rates
Chateau Annette
Courtyard Lexington Keeneland/Airport

Courtyard Lexington Keeneland/Airport

3 out of 5
3100 Wall St Lexington KY
$98 nightly
The price is $114 total per night from Mar 29 to Mar 30
$114 total
Mar 29 - Mar 30
Total with taxes and fees
Book a stay at this business-friendly hotel in Lexington. Enjoy free WiFi, breakfast (surcharge), and a free airport shuttle. Our guests praise the helpful staff ...
8.8/10 Excellent! (822 reviews)
Good location. Great staff

Reviewed on Mar 13, 2026

Courtyard Lexington Keeneland/Airport
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Low Priced Lexington Hotels

GuestHouse Lexington

GuestHouse Lexington

2.5 out of 5
2261 Elkhorn Road Lexington KY
$73 nightly
The price is $85 total per night from Mar 29 to Mar 30
$85 total
Mar 29 - Mar 30
Total with taxes and fees
Book a stay at this business-friendly hotel in Lexington. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful ...
8.4/10 Very Good! (1,563 reviews)
The room was clean and fresh. Staff was really friendly. Would definitely stay there afain

Reviewed on Mar 17, 2026

GuestHouse Lexington
Microtel Inn by Wyndham Lexington

Microtel Inn by Wyndham Lexington

2.5 out of 5
2240 Buena Vista Rd Lexington KY
$61 nightly
The price is $71 total per night from Mar 23 to Mar 24
$71 total
Mar 23 - Mar 24
Total with taxes and fees
Book a stay at this business-friendly hotel in Lexington. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and the clean ...
Microtel Inn by Wyndham Lexington
Red Roof Inn Richmond, KY

Red Roof Inn Richmond, KY

2.5 out of 5
111 Bahama Ct Richmond KY
Stay at this hotel in Richmond. Enjoy free WiFi, free parking, and a 24-hour front desk. Our guests praise the helpful staff and the clean rooms in our reviews. ...
7.6/10 Good! (1,000 reviews)
As always the staff was very helpful and great with helping where they could. The problem was that the ice machine (which was broken last time we stayed at this location), was still broke. It’s the only ice machine in the entire building. No breakfast, which is advertised as being provided. If you’re ...

Reviewed on Mar 11, 2026

Get rates
Red Roof Inn Richmond, KY
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Family Friendly Hotels in Lexington

Hyatt Place Lexington

Hyatt Place Lexington

3 out of 5
2001 Bryant Rd Lexington KY
$90 nightly
The price is $104 total per night from Apr 5 to Apr 6
$104 total
Apr 5 - Apr 6
Total with taxes and fees
Book a stay at this business-friendly hotel in Lexington. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful ...
8.6/10 Excellent! (1,000 reviews)
We had issues with check-in. We checked in at 9 pm and then was subsequently charged a late check-in. Around 11:30 pm we had another guest walk into our room. The next day upon returning to my room, our room keys had been deactivated. Didn’t find out until we were at our room around 10:30 pm. We ...

Reviewed on Mar 16, 2026

Hyatt Place Lexington
Country Inn & Suites by Radisson, Georgetown, KY

Country Inn & Suites by Radisson, Georgetown, KY

3 out of 5
131 Darby Dr Georgetown KY
$82 nightly
The price is $90 total per night from Mar 29 to Mar 30
$90 total
Mar 29 - Mar 30
Total with taxes and fees
Book a stay at this business-friendly hotel in Georgetown. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful ...
9/10 Wonderful! (1,000 reviews)
Be aware that the pull out couch has no mattress, it is a folding sofa and the sleep surface is very hard, do not recommend using it for sleeping. Staff are friendly, rooms are clean and breakfast is good.

Reviewed on Mar 19, 2026

Country Inn & Suites by Radisson, Georgetown, KY
GuestHouse Lexington

GuestHouse Lexington

2.5 out of 5
2261 Elkhorn Road Lexington KY
$73 nightly
The price is $85 total per night from Mar 29 to Mar 30
$85 total
Mar 29 - Mar 30
Total with taxes and fees
Book a stay at this business-friendly hotel in Lexington. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful ...
8.4/10 Very Good! (1,563 reviews)
The room was clean and fresh. Staff was really friendly. Would definitely stay there afain

Reviewed on Mar 17, 2026

GuestHouse Lexington
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

IAD to LEX Route Info

Origin Airport
Destination Airport
Number Of Airlines Serving
Distance
Shortest Flight Departure Time
Shortest Flight Departure Date
IAD Address & GPS
Address:
1 Saarinen Circle
Dulles VA, 20166
United States
IATA Code:
IAD
Longitude:
-77.447735
Latitude:
38.95315
Time Zone:
America/New_York
LEX Address & GPS
Address:
4000 Terminal Drive, Suite 206
Lexington KY, 40510
United States
IATA Code:
LEX
Longitude:
-84.597921
Latitude:
38.037622
Time Zone:
America/New_York

Frequently asked questions

Are there non-stop flights from Dulles Intl. Airport to Blue Grass Airport?
While you can't fly straight from IAD to Blue Grass Airport, there are a number of airline companies that operate on this route with only one stopover. Why not find out if the times and dates offered by Delta Air Lines or United Airlines complement your travel plans? If not, try American Airlines.
What is the shortest flight from IAD to Blue Grass Airport (LEX)?
Flying from Dulles Intl. Airport to Blue Grass Airport (LEX) will take a minimum of 4 hours and 13 minutes. Treat yourself to a wine and watch a movie or two — this is the perfect opportunity to take some time out.
How many hours flight from Washington Dulles Intl. Airport (IAD) to Blue Grass Airport?
On average, the journey from Dulles Intl. Airport to Blue Grass Airport takes 4 hours and 21 minutes. If you'd like to be as comfy as possible, think about upgrading your seat using miles or cash.
What airlines have the most flights from Dulles Intl. Airport to LEX?
At the moment, you can't fly direct from Washington to Lexington. However, you will be able to book flights with one or more stops. It's not all bad — use the break to stretch your travel-weary legs or grab a decent coffee!

Map To Nearby Hotels

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.

More to Explore