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Dundalk

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Dundalk Flights as Low as $56

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

Frontier Airlines
Sat, Nov 7 - Sat, Nov 7
ATL
Hartsfield-Jackson Atlanta Intl.
BWI
Baltimore Washington Intl. Thurgood Marshall
$56 Roundtrip, found 23 hours ago
$56
Roundtrip
found 23 hours ago
Select Frontier Airlines flight, departing Sat, Nov 7 from Hartsfield-Jackson Atlanta Intl. to Baltimore Washington Intl. Thurgood Marshall, returning Sat, Nov 7, priced at $56 found 23 hours ago
Frontier Airlines
Sat, Aug 29 - Wed, Sep 9
ATL
Hartsfield-Jackson Atlanta Intl.
BWI
Baltimore Washington Intl. Thurgood Marshall
$58 Roundtrip, just found
$58
Roundtrip
just found
Select Frontier Airlines flight, departing Sat, Aug 29 from Hartsfield-Jackson Atlanta Intl. to Baltimore Washington Intl. Thurgood Marshall, returning Wed, Sep 9, priced at $58 just found
Frontier Airlines
Wed, Sep 2 - Wed, Sep 9
ATL
Hartsfield-Jackson Atlanta Intl.
BWI
Baltimore Washington Intl. Thurgood Marshall
$63 Roundtrip, found 23 hours ago
$63
Roundtrip
found 23 hours ago
Select Frontier Airlines flight, departing Wed, Sep 2 from Hartsfield-Jackson Atlanta Intl. to Baltimore Washington Intl. Thurgood Marshall, returning Wed, Sep 9, priced at $63 found 23 hours ago
Frontier Airlines
Tue, Sep 1 - Wed, Sep 2
ATL
Hartsfield-Jackson Atlanta Intl.
BWI
Baltimore Washington Intl. Thurgood Marshall
$68 Roundtrip, found 5 hours ago
$68
Roundtrip
found 5 hours ago
Select Frontier Airlines flight, departing Tue, Sep 1 from Hartsfield-Jackson Atlanta Intl. to Baltimore Washington Intl. Thurgood Marshall, returning Wed, Sep 2, priced at $68 found 5 hours ago
Frontier Airlines
Wed, Sep 2 - Sat, Sep 5
ATL
Hartsfield-Jackson Atlanta Intl.
BWI
Baltimore Washington Intl. Thurgood Marshall
$73 Roundtrip, found 5 hours ago
$73
Roundtrip
found 5 hours ago
Select Frontier Airlines flight, departing Wed, Sep 2 from Hartsfield-Jackson Atlanta Intl. to Baltimore Washington Intl. Thurgood Marshall, returning Sat, Sep 5, priced at $73 found 5 hours ago
Frontier Airlines
Thu, Sep 3 - Sat, Sep 5
ATL
Hartsfield-Jackson Atlanta Intl.
BWI
Baltimore Washington Intl. Thurgood Marshall
$80 Roundtrip, found 5 hours ago
$80
Roundtrip
found 5 hours ago
Select Frontier Airlines flight, departing Thu, Sep 3 from Hartsfield-Jackson Atlanta Intl. to Baltimore Washington Intl. Thurgood Marshall, returning Sat, Sep 5, priced at $80 found 5 hours ago
Frontier Airlines
Mon, Aug 24 - Thu, Sep 3
ATL
Hartsfield-Jackson Atlanta Intl.
BWI
Baltimore Washington Intl. Thurgood Marshall
$81 Roundtrip, found 16 hours ago
$81
Roundtrip
found 16 hours ago
Select Frontier Airlines flight, departing Mon, Aug 24 from Hartsfield-Jackson Atlanta Intl. to Baltimore Washington Intl. Thurgood Marshall, returning Thu, Sep 3, priced at $81 found 16 hours ago
Frontier Airlines
Sun, Sep 13 - Wed, Sep 16
ATL
Hartsfield-Jackson Atlanta Intl.
BWI
Baltimore Washington Intl. Thurgood Marshall
$83 Roundtrip, found 3 days ago
$83
Roundtrip
found 3 days ago
Select Frontier Airlines flight, departing Sun, Sep 13 from Hartsfield-Jackson Atlanta Intl. to Baltimore Washington Intl. Thurgood Marshall, returning Wed, Sep 16, priced at $83 found 3 days ago
Frontier Airlines
Wed, Aug 12 - Mon, Aug 24
CLT
Charlotte-Douglas Intl.
BWI
Baltimore Washington Intl. Thurgood Marshall
$84 Roundtrip, just found
$84
Roundtrip
just found
Select Frontier Airlines flight, departing Wed, Aug 12 from Charlotte-Douglas Intl. to Baltimore Washington Intl. Thurgood Marshall, returning Mon, Aug 24, priced at $84 just found
Frontier Airlines
Wed, Sep 9 - Tue, Sep 22
MCO
Orlando Intl.
BWI
Baltimore Washington Intl. Thurgood Marshall
$85 Roundtrip, found 1 day ago
$85
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Wed, Sep 9 from Orlando Intl. to Baltimore Washington Intl. Thurgood Marshall, returning Tue, Sep 22, priced at $85 found 1 day ago
Frontier Airlines
Tue, Sep 29 - Tue, Sep 29
FLL
Fort Lauderdale - Hollywood Intl.
BWI
Baltimore Washington Intl. Thurgood Marshall
$110 Roundtrip, found 5 days ago
$110
Roundtrip
found 5 days ago
Select Frontier Airlines flight, departing Tue, Sep 29 from Fort Lauderdale - Hollywood Intl. to Baltimore Washington Intl. Thurgood Marshall, returning Tue, Sep 29, priced at $110 found 5 days ago
Frontier Airlines
Sat, Aug 22 - Tue, Sep 8
IAH
George Bush Intercontinental
BWI
Baltimore Washington Intl. Thurgood Marshall
$146 Roundtrip, found 5 hours ago
$146
Roundtrip
found 5 hours ago
Select Frontier Airlines flight, departing Sat, Aug 22 from George Bush Intercontinental to Baltimore Washington Intl. Thurgood Marshall, returning Tue, Sep 8, priced at $146 found 5 hours ago
Delta
Sat, Nov 7 - Sat, Nov 7
ATL
Hartsfield-Jackson Atlanta Intl.
BWI
Baltimore Washington Intl. Thurgood Marshall
$152 Roundtrip, found 23 hours ago
$152
Roundtrip
found 23 hours ago
Select Delta flight, departing Sat, Nov 7 from Hartsfield-Jackson Atlanta Intl. to Baltimore Washington Intl. Thurgood Marshall, returning Sat, Nov 7, priced at $152 found 23 hours ago
American Airlines
Wed, Aug 12 - Mon, Aug 24
CLT
Charlotte-Douglas Intl.
BWI
Baltimore Washington Intl. Thurgood Marshall
$195 Roundtrip, just found
$195
Roundtrip
just found
Select American Airlines flight, departing Wed, Aug 12 from Charlotte-Douglas Intl. to Baltimore Washington Intl. Thurgood Marshall, returning Mon, Aug 24, priced at $195 just found
JetBlue Airways
Tue, Sep 29 - Tue, Sep 29
FLL
Fort Lauderdale - Hollywood Intl.
BWI
Baltimore Washington Intl. Thurgood Marshall
$214 Roundtrip, found 5 days ago
$214
Roundtrip
found 5 days ago
Select JetBlue Airways flight, departing Tue, Sep 29 from Fort Lauderdale - Hollywood Intl. to Baltimore Washington Intl. Thurgood Marshall, returning Tue, Sep 29, priced at $214 found 5 days ago
United
Wed, Aug 12 - Thu, Aug 27
CLT
Charlotte-Douglas Intl.
BWI
Baltimore Washington Intl. Thurgood Marshall
$215 Roundtrip, found 1 hour ago
$215
Roundtrip
found 1 hour ago
Select United flight, departing Wed, Aug 12 from Charlotte-Douglas Intl. to Baltimore Washington Intl. Thurgood Marshall, returning Thu, Aug 27, priced at $215 found 1 hour ago

Cheap Flights to Dundalk

Fall in love at first flight with your vacation to Dundalk by saving a ton of cash on your last-minute cheap flight. There’s no more scouring the internet for a good deal—book your flight to Dundalk on Hotwire, and you’ll be up, up, and on a getaway in no time.

Because once the wheels are down in Dundalk, the good times start rolling. So buckle up, you’re in for a fun ride.

Frequently Asked Questions About flights to Dundalk

Don’t waste your time on endless searches for cheap airline tickets oneway or roundtrip. We’ll have you on your way to Dundalk with a tiny bag of pretzels in your hand before you can say “tray tables in the upright position”—and for a ticket price that works for your vacay budget.

So all you have to worry about is where you’re headed after the WAS airport.

What is the cheapest month to fly to Dundalk?

Airline ticket prices fluctuate all the time, depending on the day of the week or the month of the year. The cheapest round trip flights to Dundalk are in November, but when you book your flight on Hotwire, savings are always in season.

How many airlines fly to Dundalk?

Variety is the spice of life, even when it comes to booking your next trip. Want options for airlines? You’ll find 16 to choose from for your flight to Dundalk.

What airport is best to fly into Dundalk?

When you’re planning your trip to Dundalk, convenience is the name of the game. Luckily, Dundalk Martin State Airport is nearby so you can deplane and get going on checking off everything on your Dundalk must-do list.

How much are flights to Dundalk?

Got very cheap flights on your vacation itinerary? When you book your airline tickets to Dundalk on Hotwire, you may just get what’s on your getaway wish list. With tickets as low as $56, you’ll have leftover cash for at least a magazine and a bottle of water at the airport book store.

How to get cheap flights to Dundalk?

The trick to saving a stack of cash on your flight to Dundalk? Snatch up that Hotwire flight deal when you see a killer rate because it could be gone in a flash. And with flights as low as $56 right now, why wait?

Dundalk Flight Information
Destination airport
Baltimore Washington Intl. Thurgood Marshall
Destination airport IATA code
BWI
Roundtrip price
$56

Last Minute Hotel Deals in Dundalk

Lord Baltimore Hotel

Lord Baltimore Hotel

3.5 out of 5
20 W Baltimore St Baltimore MD
Book a stay at this historic hotel in Baltimore. Enjoy free WiFi, 2 bars/lounges, and breakfast (surcharge). Our guests praise the restaurant and the helpful ...
8.4/10 Very Good! (3,008 reviews)
"I"

Reviewed on Jul 18, 2026

Get rates
Lord Baltimore Hotel
Historic Inns of Annapolis

Historic Inns of Annapolis

3.5 out of 5
58 State Circle Annapolis MD
Book a stay at this historic hotel in Annapolis. Enjoy free WiFi, room service, and a 24-hour fitness center. Our guests praise the helpful staff and the clean ...
9/10 Wonderful! (1,884 reviews)
"Nice staff"

Reviewed on Jul 18, 2026

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Historic Inns of Annapolis
Hyatt Regency Baltimore Inner Harbor

Hyatt Regency Baltimore Inner Harbor

4 out of 5
300 Light Street Baltimore MD
Book a stay at this business-friendly hotel in Baltimore. Enjoy free WiFi, an outdoor pool, and a rooftop terrace. Our guests praise the pool and the helpful ...
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Hyatt Regency Baltimore Inner Harbor
Holiday Inn Baltimore BWI Airport by IHG

Holiday Inn Baltimore BWI Airport by IHG

3 out of 5
815 Elkridge Landing Road Linthicum Heights MD
Book a stay at this business-friendly hotel in Linthicum Heights. Enjoy free WiFi, free parking, and breakfast (surcharge). Our guests praise the helpful staff ...
9.2/10 Wonderful! (1,337 reviews)
"5 stars"

Reviewed on Jul 18, 2026

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Holiday Inn Baltimore BWI Airport by IHG
Sonesta Hotel Baltimore Inner Harbor

Sonesta Hotel Baltimore Inner Harbor

4 out of 5
1 East Redwood Street Baltimore MD
Book a stay at this business-friendly hotel in Baltimore. Enjoy free WiFi, breakfast (surcharge), and room service. Our guests praise the helpful staff and the ...
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Sonesta Hotel Baltimore Inner Harbor
La Quinta Inn & Suites by Wyndham Baltimore BWI Airport

La Quinta Inn & Suites by Wyndham Baltimore BWI Airport

3 out of 5
1734 W Nursery Rd Linthicum Heights MD
Book a stay at this business-friendly hotel in Linthicum Heights. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the ...
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La Quinta Inn & Suites by Wyndham Baltimore BWI Airport
Holiday Inn Express Towson - Baltimore North by IHG

Holiday Inn Express Towson - Baltimore North by IHG

2.5 out of 5
1100 Cromwell Bridge Rd Towson MD
Book a stay at this business-friendly hotel in Towson. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff ...
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Holiday Inn Express Towson - Baltimore North by IHG
Wingate by Wyndham Baltimore BWI Airport

Wingate by Wyndham Baltimore BWI Airport

3 out of 5
829 Elkridge Landing Rd Linthicum Heights MD
Book a stay at this business-friendly hotel in Linthicum Heights. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the ...
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Wingate by Wyndham Baltimore BWI Airport
See all 1,992 properties in Dundalk
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.