Title: $28 Cheap Flights to Frederick, MD - Expedia.com ![Frederick](https://images.trvl-media.com/place/6057476/762ddbae-d287-42f6-bf6d-346b7adb887b.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/6057476/762ddbae-d287-42f6-bf6d-346b7adb887b.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # $28 Cheap Flights to Frederick, MD [View $28 flight on Fri, Mar 27, 2026](https://expedia.com/Flights-Search?trip=oneway&leg1=from:MCO,to:IAD,departure:3/27/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:27.98&airProductToken=AQowCi4IxnISBDQ4MTIYzHAgiBgood2IAzCs3ogDOEVAAFgBagRQQ18xcgdLMTRJWFMyEgwIARABGAEqAkY5MgAYASIECAEQASgCKAMwDQ) [Frederick Travel Guide](https://expedia.com/Frederick.dx6057476)[Hotels in Frederick](https://expedia.com/Frederick-Hotels.d6057476.Travel-Guide-Hotels)[Things to do in Frederick](https://expedia.com/Things-To-Do-In-Frederick.d6057476.Travel-Guide-Activities)[Car Rentals in Frederick](https://expedia.com/Car-Rentals-In-Frederick.d6057476.Car-Rental-Guide)[Frederick Vacation Packages](https://expedia.com/Frederick.d6057476.Destination-Travel-Guides) ## Popular airlines to Frederick - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AA.svg) American Airlines [](https://www.expedia.com/Flights-Search?leg1=from:CMH,to:Frederick, Maryland, United States of America,departure:3/21/2026TANYT&leg2=from:Frederick, Maryland, United States of America,to:CMH,departure:3/28/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AA"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_DL.svg) Delta [](https://www.expedia.com/Flights-Search?leg1=from:CMH,to:Frederick, Maryland, United States of America,departure:3/21/2026TANYT&leg2=from:Frederick, Maryland, United States of America,to:CMH,departure:3/28/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"DL"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_F9.svg) Frontier Airlines [](https://www.expedia.com/Flights-Search?leg1=from:CMH,to:Frederick, Maryland, United States of America,departure:3/21/2026TANYT&leg2=from:Frederick, Maryland, United States of America,to:CMH,departure:3/28/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"F9"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_WN.svg) Southwest Airlines [](https://www.expedia.com/Flights-Search?leg1=from:CMH,to:Frederick, Maryland, United States of America,departure:3/21/2026TANYT&leg2=from:Frederick, Maryland, United States of America,to:CMH,departure:3/28/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"WN"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_NK.svg) Spirit Airlines [](https://www.expedia.com/Flights-Search?leg1=from:CMH,to:Frederick, Maryland, United States of America,departure:3/21/2026TANYT&leg2=from:Frederick, Maryland, United States of America,to:CMH,departure:3/28/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"NK"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_UA.svg) United [](https://www.expedia.com/Flights-Search?leg1=from:CMH,to:Frederick, Maryland, United States of America,departure:3/21/2026TANYT&leg2=from:Frederick, Maryland, United States of America,to:CMH,departure:3/28/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"UA"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AS.svg) Alaska Airlines [](https://www.expedia.com/Flights-Search?leg1=from:CMH,to:Frederick, Maryland, United States of America,departure:3/21/2026TANYT&leg2=from:Frederick, Maryland, United States of America,to:CMH,departure:3/28/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AS"}}]) ## How much is the cheapest flight to Frederick? Prices were available within the past 7 days and start at $28 for one-way flights and $56 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ![Frontier Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/F9.gif) Tue, Apr 14 - Wed, Apr 15 ATL Atlanta IAD Washington $56 Roundtrip found 1 hour ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:ATL,to:IAD,departure:4/14/2026TANYT&leg2=from:IAD,to:ATL,departure:4/15/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:55.96&airProductToken=AQowCi4IxnISBDM2OTIY4FwgiBgogLCKAzD0sIoDOEVAAFgBagRQQ18xcgdLMjFFWFMyCjAKLgjGchIENDcwNxiIGCDgXCj0s4oDMPm0igM4RUAAWAFqBFBDXzFyB0syMVhYUzISCggBEAEYASoCRjkYASIECAEQASgCKAMwDQ) ![Breeze Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/MX.gif) Mon, Mar 30 - Mon, Apr 13 MCO Orlando IAD Washington $82 Roundtrip found 6 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:MCO,to:IAD,departure:3/30/2026TANYT&leg2=from:IAD,to:MCO,departure:4/13/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:81.22&airProductToken=AQosCioIzbABEgM5MTQYzHAgiBgouoGJAzCqg4kDOEFAAFgBagJOT3IFQU5PMDAKLAoqCM2wARIDOTE1GIgYIMxwKJKhigMwh6OKAzhBQABYAWoCTk9yBUFOTzAwEgoIARABGAEqAk1YGAEiBAgBEAEoAigDKAQwDQ) ![Spirit Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/nk.gif) Thu, Mar 19 - Mon, Mar 23 MCO Orlando BWI Baltimore $88 Roundtrip just found [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:MCO,to:BWI,departure:3/19/2026TANYT&leg2=from:BWI,to:MCO,departure:3/23/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:87.98&airProductToken=AQotCisIzpYBEgQxMjQ5GMxwIMFFKIiLiAMwj4yIAzhUQABYAWoCU0RyBVRBN05SCi4KLAjOlgESBDEyNDYYwUUgzHAo0bKIAzDes4gDOFJAAFgBagJTRHIGUkExNE5SEgwIARABGAEqAk5LMgAYASIECAEQASgCKAMoBDAN) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Sat, May 2 - Sat, May 9 DFW Dallas IAD Washington $179 Roundtrip found 2 hours ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:DFW,to:IAD,departure:5/2/2026TANYT&leg2=from:IAD,to:DFW,departure:5/9/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:178.80&airProductToken=AQo0CjIIwYIBEgQyODU2GKOxASCIGCi9-YsDMO76iwM4QkAAWAFqBUJBU0lDcghPV0FJSlNCWBIKCAEQARgBKgJBQRgBIgQIARABKAIoAygEMAs) ![Alaska Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AS.gif) Wed, Apr 29 - Thu, Apr 30 LAX Los Angeles IAD Washington $271 Roundtrip found 7 hours ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:LAX,to:IAD,departure:4/29/2026TANYT&leg2=from:IAD,to:LAX,departure:4/30/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:270.81&airProductToken=AQplCjEIwaYBEgM2MTQYi7gBIJIBKL3XiwMw7diLAzhYQABYAWoFU0FWRVJyCE9IMk9BSkJOCjAIwaYBEgMzNjcYkgEgiBgo2dmLAzCO3IsDOFhAAVgBagVTQVZFUnIIT0gyT0FKQk4KZQowCMGmARIDMzUxGIgYIJIBKN7ciwMwut-LAzhYQABYAWoFU0FWRVJyCE9IMk9BSkJOCjEIwaYBEgM1MzMYkgEgi7gBKO3fiwMwm-GLAzhYQAFYAWoFU0FWRVJyCE9IMk9BSkJOEgoIARABGAEqAkFTGAEiBAgBEAEoAigDKAQwDQ) ## Alternative airports near Frederick Prices were available within the past 7 days. Prices and availability are subject to change. [](https://www.expedia.com/Flights-Search?leg1=from:CMH,to:IAD,departure:3/21/2026TANYT&leg2=from:IAD,to:CMH,departure:3/28/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) IAD Washington Dulles Intl. Cheapest 58 min [Flights from $227 ](https://www.expedia.com/Flights-Search?leg1=from:CMH,to:IAD,departure:3/21/2026TANYT&leg2=from:IAD,to:CMH,departure:3/28/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) ## Find the cheapest month to fly from Columbus (CMH) to Baltimore (BWI) ### March is typically the cheapest month to fly From $125 - $404 per traveler. ![](https://forever.travel-assets.com/flex/flexmanager/images/2026/02/06/expedia-sale-2026-desktop-us-ca.jpg?impolicy=fcrop&w=1400&h=600&q=mediumHigh) ## The Annual Vacation Sale Members save up to 40% on hotels and homes. Plan this year’s big trip and save. [Book now](https://expedia.com/deals?rfrr=FTG_SPRING_PROMO_) ## Frequently asked questions ### What month is the cheapest to fly to Frederick? ### Which US cities have the cheapest flights to Frederick? > - Ogdensburg (OGS) > - Lancaster (LNS) > - DuBois (DUJ) > - Morgantown (MGW) > - Plattsburgh (PBG) > > > with prices usually starting around $30. ### Which US cities fly direct to Frederick? > - Boston (BOS) > - Chicago (MDW, ORD) > - Atlanta (ATL) > - New York (JFK, LGA) > - Houston (HOU, IAH) > > > To Baltimore Washington Intl. Thurgood Marshall (BWI) > - Atlanta (ATL) > - Orlando (MCO) > - Dallas (DAL, DFW) > - Houston (HOU, IAH) > - Chicago (MDW, ORD) > > > To Washington Dulles Intl. (IAD) > - Los Angeles (LAX) > - Atlanta (ATL) > - Denver (DEN) > - Orlando (MCO) > - San Francisco (SFO) ### How to find a cheap flight to Frederick? ### Which airlines fly to Frederick? > - American Airlines > - Delta > - Delta Air Lines > - Frontier Airlines > - JetBlue Airways > - Spirit Airlines > - United > - United Airlines ### Where do you fly into Frederick? > - The closest major airport is Washington, DC (DCA-Ronald Reagan Washington National), about 47 miles from the city center, which is a hub for American Airlines, United, and Delta, with other airlines like JetBlue Airways, Air Canada also operating here. > - Washington, DC (IAD-Washington Dulles Intl.) is another option, about 32 miles away, serving as a hub for United, British Airways, and Delta, with TAP Portugal, Avianca also operating here. > - Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall), about 54 miles away, serving as a hub for WN, Delta, and American Airlines, with Frontier Airlines, United also operating here. > - Harrisburg, PA (MDT-Harrisburg Intl.), about 70 miles away, serving as a hub for American Airlines, United, and Delta, with PT, Frontier Airlines also operating here. ### What is the cheapest airport to fly to in Frederick? ### Which budget airlines fly to Frederick? > - Southwest Airlines: serves Washington (IAD), Baltimore (BWI), Washington (DCA) > - Frontier Airlines: serves Washington (IAD), Baltimore (BWI), Washington (DCA), Harrisburg (MDT) > - Spirit Airlines: flies to Baltimore (BWI) > - JetBlue Airways: serves Washington (IAD), Washington (DCA) > - WestJet: serves Washington (IAD), Baltimore (BWI), Washington (DCA), Harrisburg (MDT) > - Sun Country Airlines: serves Washington (IAD), Baltimore (BWI) > - Breeze: flies to Washington (IAD) > - Condor: serves Baltimore (BWI), Washington (DCA) > - GOL Linhas Aereas Inteligentes: flies to Washington (DCA) > - GOL Linhas Aereas S.A.: flies to Washington (DCA) ### What is the best month to visit Frederick? ### How far in advance should I book a flight to Frederick? ### What day of the week is cheapest day to buy a plane ticket to Frederick? ### What is the most expensive month to fly to Frederick? ### How can I track flight prices to Frederick? ### How to get a cheap last-minute flight to Frederick? ### Can I earn miles booking a flight to Frederick with Expedia? ### Can I save money by booking a Frederick trip package? ### Can I change or cancel my flight to Frederick? \*Flight schedules are subject to change. ## Book with confidence # Tips to find the cheapest flights to Frederick **The cheapest day to fly** Get started finding a cheap flight to Frederick on Expedia by either choosing a deal on this page or entering into the search bar your travel dates, origin airport, and whether you want roundtrip or one-way airfare. You can filter for flexibility, number of stops, airline, and departure/arrival times to find the best flight for you. **The cheapest month to fly** April is the cheapest month to fly to Frederick. This coincides with the low season when fewer people travel. Whichever month you travel in, though, be sure to book at least a month in advance if you want to score cheap tickets to Frederick. ARC's data shows that domestic flights booked 28 days or more before departure are typically 24% cheaper than those booked last minute. **The most affordable time to book a flight** Typically, a Sunday can be the cheapest time to book a flight to Frederick, according to ARC’s data. On average, you could save between 6% and 13% by booking on a Sunday instead of a Friday, which is the most expensive day to make a reservation. **The cheapest round-trip tickets to Frederick** The lowest price for round-trip flights to Frederick in 2026 starts from from $56, while one-way tickets start from from $28\. Expedia's effective search tool is one of the best ways to find a budget airfare. Simply enter your dates, and within seconds, it'll show you a vast selection of the cheapest flights to Frederick. If you have a preferred departure time or airline, you can use the handy filters to customize your search. **The cheapest airlines flying to Frederick** Frontier Airlines, Spirit Airlines, Breeze Airways, United, Delta, American Airlines, Alaska Airlines are just some of the airlines that can typically offer cheap tickets to Frederick. You can find their most affordable flights by using the “airline” search filter and then sorting prices from low to high. As a trusted partner of the world's leading airlines, Expedia offers you some of the best airfare deals to Frederick and countless more destinations worldwide. **The most affordable airports to fly into** To view the cheapest airports to fly into for Frederick, simply order your search results from lowest to highest price. Expedia's search tool compares flight prices for all airports close to your destination, so you don't have to manually search them one by one to find the cheapest flight to Frederick. If you have a preferred place to fly into, take advantage of the “arrival airport” filter to narrow down your search on Expedia. **Save with a package** With Expedia's amazing [package deals](https://www.expedia.com/package-deals), you could save hundreds of dollars by booking your Frederick plane tickets together with your accommodations, car rental, or activities. Just select the search wizard's “package” option to view some of the cheapest deals. Look out for the green savings label to see how much you're saving. **Date flexibility for the cheapest flights to Frederick** If you can be flexible with your travel dates, it's a good idea to broaden your search by comparing prices on different days. This will open up more options, meaning you could uncover a less expensive flight to Frederick. **Stopover savings** The cheapest tickets to Frederick are sometimes those with a stopover. Book one of these flights, and you'll change planes at an airport en route to Frederick. While the overall travel time might be longer than a non-stop flight, you may decide it's worth it for the money saved. **Get Expedia's Price Drop Protection** Price Drop Protection means that if your flight gets cheaper after booking, you'll be credited the difference\*. This gives you peace of mind that you're getting one of the cheapest flights to Frederick for your chosen departure. Expedia's Price Drop Protection is available for a small fee but is free to One Key Gold and Platinum tier members. \*Terms apply. **Use our Price Tracking feature** Expedia's Price Tracking feature is another great tool that removes the guesswork from finding cheap flights to Frederick. Simply download the free Expedia app to your smart device and activate Frederick flight price alerts for your travel dates. There's even a price predictor tool that uses historical data to indicate the best time to book, giving you peace of mind that you'll nab the lowest prices. **Book with Expedia** As well as Price Drop Protection and Price Tracking, Expedia's close partnership with a vast selection of the world's leading airlines means you're sure to find cheap flights to Frederick. Plus, the One Key rewards program lets you earn real cash rewards on most bookings that you can use to save money on future trips. Best of all, it's free to join, and members often unlock exclusive discounts, too. Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023\. The percentages you see are averages. ## Travel information | Destination airport | Washington Dulles Intl. | | ----------------------------- | ----------------------- | | Destination airport IATA code | IAD | | Destination city name | Washington | | Roundtrip price | $117 | ## Trending flights to Frederick Prices were available within the past 7 days and start at $28 for one-way flights and $56 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ![Frontier Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/F9.gif) Tue, Apr 14 - Wed, Apr 15 ATL Atlanta IAD Washington $56 Roundtrip found 1 hour ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:ATL,to:IAD,departure:4/14/2026TANYT&leg2=from:IAD,to:ATL,departure:4/15/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:55.96&airProductToken=AQowCi4IxnISBDM2OTIY4FwgiBgogLCKAzD0sIoDOEVAAFgBagRQQ18xcgdLMjFFWFMyCjAKLgjGchIENDcwNxiIGCDgXCj0s4oDMPm0igM4RUAAWAFqBFBDXzFyB0syMVhYUzISCggBEAEYASoCRjkYASIECAEQASgCKAMwDQ) ## Explore a world of travel with Expedia - Lodging - Flights - Packages - Cars - [Hotels near Downtown Frederick ](https://www.expedia.com/Downtown-Frederick-Frederick-Hotels.0-n553248635976468745-0.Travel-Guide-Filter-Hotels) - [Luxury Hotels in Frederick County ](https://www.expedia.com/Destinations-In-Frederick-County-Luxury-Hotel.0-0-d553248635976434223-tLuxuryHotel.Hotel-Filter-Destinations) - [Frederick County Hotels ](https://www.expedia.com/Destinations-In-Frederick-County.d553248635976434223.Hotel-Destinations) - [Hotels near Evangelical Lutheran Church ](https://www.expedia.com/Evangelical-Lutheran-Church-Hotels.0-l553248621532662580-0.Travel-Guide-Filter-Hotels) - [Hotels near Historical Society of Frederick County ](https://www.expedia.com/Historical-Society-Of-Frederick-County-Hotels.0-l553248621532662581-0.Travel-Guide-Filter-Hotels) - [Hotels near National Museum of Civil War Medicine ](https://www.expedia.com/National-Museum-Of-Civil-War-Medicine-Hotels.0-l6136625-0.Travel-Guide-Filter-Hotels) - [Hotels near Baker Park ](https://www.expedia.com/Baker-Park-Hotels.0-l553248621532662578-0.Travel-Guide-Filter-Hotels) - [Hotels near Roads and Rails Museum ](https://www.expedia.com/Roads-And-Rails-Museum-Hotels.0-l553248621532662579-0.Travel-Guide-Filter-Hotels) - [Hotels near Hood College ](https://www.expedia.com/Hood-College-Hotels.0-l553248635943329911-0.Travel-Guide-Filter-Hotels) - [Hotels near Frederick Memorial Hospital ](https://www.expedia.com/Frederick-Memorial-Hospital-Hotels.0-l553248635943352150-0.Travel-Guide-Filter-Hotels) - [Hotels near Mount Olivet Cemetery ](https://www.expedia.com/Mount-Olivet-Cemetery-Hotels.0-l553248621532662574-0.Travel-Guide-Filter-Hotels) - [Hotels near Carroll Creek Linear Park ](https://www.expedia.com/Carroll-Creek-Linear-Park-Hotels.0-l553248621532662576-0.Travel-Guide-Filter-Hotels) - [Hotels near Frederick Fairgrounds ](https://www.expedia.com/Frederick-Fairgrounds-Hotels.0-l6136627-0.Travel-Guide-Filter-Hotels) - [Hotels near Schifferstadt ](https://www.expedia.com/Schifferstadt-Hotels.0-l553248621532662582-0.Travel-Guide-Filter-Hotels) - [Hotels near Harry Grove Stadium ](https://www.expedia.com/Harry-Grove-Stadium-Hotels.0-l6136623-0.Travel-Guide-Filter-Hotels) - [Hotels near Fort Detrick ](https://www.expedia.com/Fort-Detrick-Hotels.0-l553248635950238695-0.Travel-Guide-Filter-Hotels) - [Hotels near Frederick Municipal ](https://www.expedia.com/Frederick-Municipal-Airport-Hotels.0-aFDK-0.Travel-Guide-Filter-Hotels) - [Flights from Frederick County ](https://www.expedia.com/lp/flights/553248635976434223/flights-from-frederick-county) - [Flights to Frederick Municipal ](https://www.expedia.com/Cheap-Flights-To-Frederick-Municipal.d6027771.Travel-Guide-Flights) - [Flights from Frederick Municipal ](https://www.expedia.com/lp/airports/fdk/flights-from-frederick-municipal-airport) - [Flights from Baltimore (BWI) to Frederick (FDK) ](https://www.expedia.com/lp/flights/bwi/fdk/baltimore-to-frederick) - [Flights from New York (JFK) to Frederick (FDK) ](https://www.expedia.com/lp/flights/jfk/fdk/new-york-to-frederick) - [Flights from Houston (IAH) to Frederick (FDK) ](https://www.expedia.com/lp/flights/iah/fdk/houston-to-frederick) - [Flights from Washington (IAD) to Frederick (FDK) ](https://www.expedia.com/lp/flights/iad/fdk/washington-to-frederick) - [Flights from Charlotte (CLT) to Frederick (FDK) ](https://www.expedia.com/lp/flights/clt/fdk/charlotte-to-frederick) - [Flights from Boston (BOS) to Frederick (FDK) ](https://www.expedia.com/lp/flights/bos/fdk/boston-to-frederick) - [Flights from Salisbury (SBY) to Frederick (FDK) ](https://www.expedia.com/lp/flights/sby/fdk/salisbury-to-frederick) - [Flights from Los Angeles (LAX) to Frederick (FDK) ](https://www.expedia.com/lp/flights/lax/fdk/los-angeles-to-frederick) - [Flights from Washington (DCA) to Frederick (FDK) ](https://www.expedia.com/lp/flights/dca/fdk/washington-to-frederick) - [Flights from Philadelphia (PHL) to Frederick (FDK) ](https://www.expedia.com/lp/flights/phl/fdk/philadelphia-to-frederick) - [Flights from Atlanta (ATL) to Frederick (FDK) ](https://www.expedia.com/lp/flights/atl/fdk/atlanta-to-frederick) - [Flights from Pittsburgh (PIT) to Frederick (FDK) ](https://www.expedia.com/lp/flights/pit/fdk/pittsburgh-to-frederick) - [Flights from Denver (DEN) to Frederick (FDK) ](https://www.expedia.com/lp/flights/den/fdk/denver-to-frederick) - [Flights from Chicago (ORD) to Frederick (FDK) ](https://www.expedia.com/lp/flights/ord/fdk/chicago-to-frederick) - [Flights from Hartford (BDL) to Frederick (FDK) ](https://www.expedia.com/lp/flights/bdl/fdk/hartford-to-frederick) - 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