Cheap Flights to Frederick County from $19 (2026/2027)

Wander Wisely with exceptional service, 24/7 supportOpens in a new window

Feel at ease with free flight cancellations within 24 hours of booking

Change your flight without a fee on select flights

Jet to one of Frederick County's top cities

A street with red brick buildings, a white house with a red roof, and an American flag.

Frederick

Flights
Frederick

How Much Does it Cost To Fly To Frederick County?

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Wed, Nov 4 - Wed, Nov 11
ATL
Hartsfield-Jackson Atlanta Intl.
IAD
Washington Dulles Intl.
$38 Roundtrip, found 5 hours ago
$38
Roundtrip
found 5 hours ago
Select Frontier Airlines flight, departing Wed, Nov 4 from Hartsfield-Jackson Atlanta Intl. to Washington Dulles Intl., returning Wed, Nov 11, priced at $38 found 5 hours ago
Sat, Nov 7 - Sat, Nov 7
DFW
Dallas-Fort Worth Intl.
IAD
Washington Dulles Intl.
$49 Roundtrip, found 6 days ago
$49
Roundtrip
found 6 days ago
Select Frontier Airlines flight, departing Sat, Nov 7 from Dallas-Fort Worth Intl. to Washington Dulles Intl., returning Sat, Nov 7, priced at $49 found 6 days ago
Thu, Nov 12 - Thu, Nov 12
ATL
Hartsfield-Jackson Atlanta Intl.
BWI
Baltimore Washington Intl. Thurgood Marshall
$71 Roundtrip, just found
$71
Roundtrip
just found
Select Frontier Airlines flight, departing Thu, Nov 12 from Hartsfield-Jackson Atlanta Intl. to Baltimore Washington Intl. Thurgood Marshall, returning Thu, Nov 12, priced at $71 just found
Wed, Oct 21 - Wed, Oct 21
DFW
Dallas-Fort Worth Intl.
BWI
Baltimore Washington Intl. Thurgood Marshall
$91 Roundtrip, found 6 days ago
$91
Roundtrip
found 6 days ago
Select Frontier Airlines flight, departing Wed, Oct 21 from Dallas-Fort Worth Intl. to Baltimore Washington Intl. Thurgood Marshall, returning Wed, Oct 21, priced at $91 found 6 days ago
Tue, Nov 10 - Wed, Nov 11
DAL
Love Field
BWI
Baltimore Washington Intl. Thurgood Marshall
$195 Roundtrip, found 5 hours ago
$195
Roundtrip
found 5 hours ago
Select Southwest Airlines flight, departing Tue, Nov 10 from Love Field to Baltimore Washington Intl. Thurgood Marshall, returning Wed, Nov 11, priced at $195 found 5 hours ago
Tue, Nov 10 - Wed, Nov 11
DFW
Dallas-Fort Worth Intl.
IAD
Washington Dulles Intl.
$195 Roundtrip, found 5 hours ago
$195
Roundtrip
found 5 hours ago
Select United flight, departing Tue, Nov 10 from Dallas-Fort Worth Intl. to Washington Dulles Intl., returning Wed, Nov 11, priced at $195 found 5 hours ago
Thu, Dec 10 - Wed, Dec 30
DFW
Dallas-Fort Worth Intl.
BWI
Baltimore Washington Intl. Thurgood Marshall
$195 Roundtrip, found 1 hour ago
$195
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Thu, Dec 10 from Dallas-Fort Worth Intl. to Baltimore Washington Intl. Thurgood Marshall, returning Wed, Dec 30, priced at $195 found 1 hour ago
Tue, Oct 20 - Tue, Oct 27
ATL
Hartsfield-Jackson Atlanta Intl.
IAD
Washington Dulles Intl.
$202 Roundtrip, found 2 hours ago
$202
Roundtrip
found 2 hours ago
Select Delta flight, departing Tue, Oct 20 from Hartsfield-Jackson Atlanta Intl. to Washington Dulles Intl., returning Tue, Oct 27, priced at $202 found 2 hours ago
OriginDestinationTravel DatesFlights From*
FLLChantillyDecember 2 to December 15$38
FLLBaltimoreDecember 2 to December 15$44
ATLChantillyNovember 13 to November 15$62
ATLBaltimoreNovember 10 to November 10$71
DFWChantillyDecember 3 to December 6$127
BOSBaltimoreNovember 7 to November 10$128
BOSChantillyDecember 10 to December 13$128
CLTBaltimoreNovember 24 to November 26$138
CLTChantillyNovember 11 to November 12$160
DENChantillyDecember 3 to December 7$161
LAXBaltimoreNovember 10 to November 17$163
LAXChantillyNovember 17 to November 19$187
SFOBaltimoreNovember 4 to November 9$241
SFOChantillyNovember 17 to November 18$259
FCOChantillyNovember 10 to January 13$547
*Prices include taxes and fees
OriginDestinationTravel DatesFlights From*
FLLChantillyOctober 11 to October 17$180
FLLBaltimoreOctober 11 to October 12$213
ATLChantillyOctober 11 to October 19$259
ATLBaltimoreOctober 9 to October 13$274
CLTBaltimoreOctober 10 to October 11$368
DENBaltimoreOctober 10 to October 20$405
LAXChantillyOctober 11 to October 28$413
DENChantillyOctober 10 to October 14$441
LAXBaltimoreOctober 10 to October 26$469
BOSBaltimoreOctober 10 to October 11$519
BOSChantillyOctober 9 to October 10$534
SFOBaltimoreOctober 11 to October 13$564
SFOChantillyOctober 10 to October 14$574
FCOChantillyOctober 10 to October 17$884
FCOBaltimoreOctober 9 to October 19$1,045
*Prices include taxes and fees

Best Frederick County Flight and Hotel Packages

Price found within the past 48 hours. Click for updated prices.
Hotel Burg
4.0-star property

Hotel Burg

Dec 9 - Dec 12

3 night stay

Boston (BOS) to Baltimore (BWI)

Delta • Coach

Baltimore (BWI) to Boston (BOS)

Southwest Airlines • Coach
Save 100% on your flight
Price was $924, price is now $615 per person
$615
per person
found 19 hours ago
Sofitel Washington DC Lafayette Square
5.0-star property

Sofitel Washington DC Lafayette Square

Dec 26 - Dec 31

5 night stay

Boston (BOS) to Baltimore (BWI)

Southwest Airlines • Coach

Baltimore (BWI) to Boston (BOS)

JetBlue Airways • Coach
Save 100% on your flight
Price was $1,104, price is now $722 per person
$722
per person
found 1 day ago
MainStay Suites Washington Dulles Airport
2.5-star property

MainStay Suites Washington Dulles Airport

Oct 14 - Oct 20

6 night stay

Los Angeles (LAX) to Baltimore (BWI)

Alaska Airlines • Roundtrip • Coach
Price was $1,034, price is now $753 per person
$753
per person
found 1 day ago
Don't see what you're looking for?
See all available trips from Boston to Frederick County
View all trips

Travelers ❤️ These Frederick County 🏨

Best Western Historic Frederick

Best Western Historic Frederick

2.5 out of 5
420 Prospect Blvd Frederick MD
Stay at this hotel in Frederick. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff in our reviews. Popular attractions Harry Grove Stadium and Baker Park are located nearby.
8/10 Very Good! (1,003 reviews)
"Comfortable beds. Nice breakfast. Pleasant helpful staff. Great location."

Reviewed on Oct 6, 2026

Opens in a new windowBest Western Historic Frederick
SpringHill Suites by Marriott Frederick

SpringHill Suites by Marriott Frederick

2.5 out of 5
111 Byte Drive Frederick MD
Book a stay at this business-friendly hotel in Frederick. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff in our reviews. Popular attractions Schifferstadt and Roads and Rails Museum are located nearby.
Opens in a new windowSpringHill Suites by Marriott Frederick
Hyatt Place Herndon Dulles Airport East

Hyatt Place Herndon Dulles Airport East

3 out of 5
13711 Sayward Blvd Herndon VA
Book a stay at this business-friendly hotel in Herndon. Enjoy free breakfast, free WiFi, and a free airport shuttle. Our guests praise the breakfast and the helpful staff in our reviews. Popular attractions Frying Pan Farm Park and Herndon Centennial Golf Course are located nearby.
8.4/10 Very Good! (3,189 reviews)
"The bed was fantastic! There was a fire alarm at 5:43 am that evacuated the building but the staff was friendly and helpful through it all."

Reviewed on Oct 6, 2026

Opens in a new windowHyatt Place Herndon Dulles Airport East
Save an average of 15% on thousands of hotels when you're signed in
Sign in
Sign up, it's free
Wyndham Gettysburg Hotel & Conference Center

Wyndham Gettysburg Hotel & Conference Center

3.5 out of 5
95 Presidential Cir Gettysburg PA
Book a stay at this business-friendly hotel in Gettysburg. Enjoy free WiFi, free parking, and breakfast (surcharge). Our guests praise the restaurant and the helpful staff in our reviews. Popular attractions Gettysburg National Military Park and Gateway Theater are located nearby.
9/10 Wonderful! (1,630 reviews)
"Would’ve been nice to have coffee and tea available in the lobby area for free instead of for sale in the marketplace."

Reviewed on Oct 5, 2026

Opens in a new windowWyndham Gettysburg Hotel & Conference Center
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.

Frequently asked questions

How much is the cheapest flight to Frederick County?
For an idea of fares, the cheapest roundtrip flight to Frederick County cost $38 during the last seven days. One way to snap up a travel bargain is to be flexible with your dates. This price was available on Travelocity for flights to Frederick County departing within the next year. Prices and availability are subject to change. Additional terms apply.
Which airlines fly to Frederick County?
Find a fare at the right price with one of the 15 airlines operating flights to Frederick County. If you're headed to Green Valley, let United Airlines whisk you away to this dynamic city to discover its top sights. This popular carrier offers 7,470 flights there per month.
What is the cheapest month to fly to Frederick County?
November is the cheapest month to jet to Frederick County based on Travelocity's direct return flight demand between January and December last year. We're here to help you snag a great bargain so you can start arranging your adventures today.
How can I check my flight status to Frederick County?
Get helpful updates about changes to flight status and gate numbers with Trips. Travelocity's convenient portal is located at the top of our homepage and is where you can view and manage your bookings. Sign in to your account or create a new one in a matter of seconds and away you go. You can also download the Travelocity app and see the details of your flight to Frederick County while you're on the move — and even when you're offline. Travelocity's app has all your booking needs covered. Whether you want to organize transportation from your airport or share details with any members of your family flying with you, our app has your back.
How do I find the best deals on flights to Frederick County?
There are several ways — book ahead of time, avoid peak season and be flexible with your travel dates. If you don't have a specific date in mind, search for your flight to Frederick County on Travelocity and click on "Flexible dates" above your results. This will help you find any cheaper airfares on a nearby day. $38 was the most affordable price for a roundtrip flight to Frederick County in the last seven days. This price was available on Travelocity for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Why should I book my flight to Frederick County with Travelocity?
Check out cheap flights to Frederick County with Travelocity and start organizing your next big adventure. With round-the-clock personal assistance throughout every step of the process and a Price Match Guarantee, we take the hassle out of reserving cheap family flights, hotels, rental cars and more. Bag an awesome deal now and get ready for an epic adventure.
What are the most popular flight routes to Frederick County?
If you have plans to catch a flight to Frederick County, here are a few well-known routes to look into:

  • Atlanta, GA (ATL-Hartsfield-Jackson Atlanta Intl.) to Washington Dulles Intl. Airport (IAD) - 1,859 flights a month.
  • Charlotte, NC (CLT-Charlotte-Douglas Intl.) to Washington Dulles Intl. Airport (IAD) - 1,347 flights a month.
  • Detroit, MI (DTW-Detroit Metropolitan Wayne County) to Washington Dulles Intl. Airport (IAD) - 1,321 flights a month.

How much is a flight to Frederick County on average?
Travelers were picking up roundtrip flights to Frederick County for between $38 and $1,045 with Travelocity in the last seven days. Whether you're planning to fly budget or first class, we'll help you land a fantastic deal. These prices were available on Travelocity for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
How long is the average flight to Frederick County?
The length of your direct flight to Frederick County depends on your departure location. For some idea of what to expect, here are the average travel times for some busy routes to Frederick County:

  • Atlanta, GA (ATL-Hartsfield-Jackson Atlanta Intl.) to Washington Dulles Intl. Airport (IAD) - 1 hour and 47 minutes
  • Charlotte, NC (CLT-Charlotte-Douglas Intl.) to Washington Dulles Intl. Airport (IAD) - 1 hour and 29 minutes
  • Detroit, MI (DTW-Detroit Metropolitan Wayne County) to Washington Dulles Intl. Airport (IAD) - 1 hour and 29 minutes

What can I expect on a flight to Frederick County?
This depends mainly on your airline and the duration of your flight. Generally, most airlines provide entertainment and food on long-haul journeys. Whether you're chasing first class flights to Frederick County or cheap flights for family vacations, you'll be well looked after from the moment you take off to the minute you land.