Flights To Frederick County - Cheap Flights Starting at CA $186

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Frederick

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Frederick
A red covered bridge with a stone foundation, surrounded by autumn-colored trees and a clear sky.

Thurmont

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Thurmont

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.

Thu, Sep 10 - Tue, Sep 15
YTZ
Billy Bishop Toronto City
IAD
Washington Dulles Intl.
CA $311 Roundtrip, just found
CA $311
Roundtrip
just found
Select Porter Airlines flight, departing Thu, Sep 10 from Billy Bishop Toronto City to Washington Dulles Intl., returning Tue, Sep 15, priced at CA $311 just found
Thu, Sep 24 - Mon, Sep 28
YTZ
Billy Bishop Toronto City
IAD
Washington Dulles Intl.
CA $311 Roundtrip, found 1 hour ago
CA $311
Roundtrip
found 1 hour ago
Select Air Canada flight, departing Thu, Sep 24 from Billy Bishop Toronto City to Washington Dulles Intl., returning Mon, Sep 28, priced at CA $311 found 1 hour ago
Thu, Sep 24 - Mon, Sep 28
YTZ
Billy Bishop Toronto City
IAD
Washington Dulles Intl.
CA $316 Roundtrip, found 1 hour ago
CA $316
Roundtrip
found 1 hour ago
Select Air Canada flight, departing Thu, Sep 24 from Billy Bishop Toronto City to Washington Dulles Intl., returning Mon, Sep 28, priced at CA $316 found 1 hour ago
Thu, Sep 24 - Mon, Sep 28
YTZ
Billy Bishop Toronto City
IAD
Washington Dulles Intl.
CA $321 Roundtrip, found 1 hour ago
CA $321
Roundtrip
found 1 hour ago
Select Air Canada flight, departing Thu, Sep 24 from Billy Bishop Toronto City to Washington Dulles Intl., returning Mon, Sep 28, priced at CA $321 found 1 hour ago
Tue, Sep 22 - Tue, Sep 29
YYZ
Pearson Intl.
IAD
Washington Dulles Intl.
CA $324 Roundtrip, found 2 hours ago
CA $324
Roundtrip
found 2 hours ago
Select United flight, departing Tue, Sep 22 from Pearson Intl. to Washington Dulles Intl., returning Tue, Sep 29, priced at CA $324 found 2 hours ago
Tue, Sep 22 - Tue, Sep 29
YYZ
Pearson Intl.
IAD
Washington Dulles Intl.
CA $328 Roundtrip, found 2 hours ago
CA $328
Roundtrip
found 2 hours ago
Select Air Canada flight, departing Tue, Sep 22 from Pearson Intl. to Washington Dulles Intl., returning Tue, Sep 29, priced at CA $328 found 2 hours ago
Tue, Sep 22 - Tue, Sep 29
YYZ
Pearson Intl.
IAD
Washington Dulles Intl.
CA $331 Roundtrip, found 2 hours ago
CA $331
Roundtrip
found 2 hours ago
Select Delta flight, departing Tue, Sep 22 from Pearson Intl. to Washington Dulles Intl., returning Tue, Sep 29, priced at CA $331 found 2 hours ago
Tue, Oct 27 - Wed, Nov 4
YYZ
Pearson Intl.
IAD
Washington Dulles Intl.
CA $333 Roundtrip, found 18 hours ago
CA $333
Roundtrip
found 18 hours ago
Select Air Canada flight, departing Tue, Oct 27 from Pearson Intl. to Washington Dulles Intl., returning Wed, Nov 4, priced at CA $333 found 18 hours ago
Fri, Sep 18 - Sun, Sep 27
YUL
Pierre Elliott Trudeau Intl.
IAD
Washington Dulles Intl.
CA $461 Roundtrip, found 2 hours ago
CA $461
Roundtrip
found 2 hours ago
Select Porter Airlines flight, departing Fri, Sep 18 from Pierre Elliott Trudeau Intl. to Washington Dulles Intl., returning Sun, Sep 27, priced at CA $461 found 2 hours ago
OriginDestinationTravel datesFlights from*
ATLBaltimoreSeptember 23 to September 30CA $220
ATLChantillySeptember 9 to September 16CA $234
BOSBaltimoreSeptember 24 to September 27CA $251
BOSChantillyOctober 3 to October 20CA $261
FLLBaltimoreOctober 31 to November 7CA $300
DFWChantillySeptember 15 to September 22CA $301
DALBaltimoreNovember 4 to November 7CA $326
FLLChantillySeptember 26 to September 27CA $394
DENBaltimoreSeptember 30 to October 3CA $447
LAXBaltimoreOctober 27 to November 3CA $463
LAXChantillySeptember 15 to September 16CA $468
SFOChantillySeptember 15 to September 22CA $529
CLTBaltimoreNovember 21 to November 29CA $559
FCOChantillyOctober 9 to October 15CA $793
FCOBaltimoreOctober 9 to October 15CA $1,149
*Prices include taxes and fees
OriginDestinationTravel datesFlights from*
MCOChantillyAugust 28 to August 31CA $321
DENChantillyAugust 28 to September 6CA $356
FLLBaltimoreAugust 29 to September 26CA $459
DFWBaltimoreAugust 29 to September 12CA $526
ATLChantillyAugust 29 to August 31CA $562
MCOBaltimoreAugust 28 to August 31CA $674
ATLBaltimoreAugust 29 to August 30CA $699
CLTBaltimoreAugust 28 to August 30CA $703
DENBaltimoreAugust 29 to September 4CA $924
FCOChantillyAugust 30 to September 6CA $925
LAXChantillyAugust 30 to September 3CA $942
LAXBaltimoreAugust 29 to September 5CA $944
FCOBaltimoreAugust 30 to September 6CA $1,147
SFOChantillyAugust 28 to August 31CA $1,243
SFOBaltimoreAugust 28 to August 31CA $1,325
*Prices include taxes and fees
Price found within the past 48 hours. Click for updated prices.
The LINE Hotel DC
4.5-star property

The LINE Hotel DC

Sep 25 - Sep 29

4 night stay

Detroit (DTW) to Baltimore (BWI)

American Airlines • Roundtrip • Coach
Price was CA $1,171, price is now CA $773 per person
CA $773
per person
found 1 day ago
Club Quarters Hotel White House, Washington DC
3.0-star property

Club Quarters Hotel White House, Washington DC

Sep 25 - Sep 29

4 night stay

Detroit (DTW) to Baltimore (BWI)

American Airlines • Roundtrip • Coach
Price was CA $1,553, price is now CA $977 per person
CA $977
per person
found 1 day ago
Lyle Washington D.C.
4.5-star property

Lyle Washington D.C.

Sep 25 - Sep 29

4 night stay

Detroit (DTW) to Baltimore (BWI)

American Airlines • Roundtrip • Coach
Price was CA $1,179, price is now CA $836 per person
CA $836
per person
found 1 day ago
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Travelers ❤️ These Frederick County 🏨

Country Inn & Suites by Radisson, Frederick, MD

Country Inn & Suites by Radisson, Frederick, MD

3 out of 5
5579 Spectrum Dr 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 Francis Scott Key Mall and Westview Promenade are located nearby.
Opens in a new windowCountry Inn & Suites by Radisson, Frederick, MD
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
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! (1,020 reviews)
"Bathroom was very small. Gaps under the door allowed too much hall noise to come into the room."

Reviewed on Aug 24, 2026

Opens in a new windowBest Western Historic Frederick
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Hyatt Regency Dulles International Airport

Hyatt Regency Dulles International Airport

4 out of 5
2300 Dulles Corner Blvd Herndon VA
Book a stay at this golf hotel in Herndon. Enjoy free WiFi, breakfast (surcharge), and a free airport shuttle. Our guests praise the helpful staff and the clean rooms in our reviews. Popular attractions Reston Town Center and Frying Pan Farm Park are located nearby.
8.8/10 Excellent! (1,892 reviews)
"Big clean room"

Reviewed on Aug 23, 2026

Opens in a new windowHyatt Regency Dulles International 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.

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 CA $220 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 16 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?
September 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. CA $220 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 CA $220 and CA $1,325 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.