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Dundalk

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Dundalk Flights as Low as $82

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

Frontier Airlines
Sun, Sep 6 - Sun, Sep 6
ATL
Hartsfield-Jackson Atlanta Intl.
BWI
Baltimore Washington Intl. Thurgood Marshall
$82 Roundtrip, found 4 days ago
$82
Roundtrip
found 4 days ago
Select Frontier Airlines flight, departing Sun, Sep 6 from Hartsfield-Jackson Atlanta Intl. to Baltimore Washington Intl. Thurgood Marshall, returning Sun, Sep 6, priced at $82 found 4 days ago
Frontier Airlines
Fri, Sep 25 - Sun, Sep 27
ATL
Hartsfield-Jackson Atlanta Intl.
BWI
Baltimore Washington Intl. Thurgood Marshall
$90 Roundtrip, found 4 days ago
$90
Roundtrip
found 4 days ago
Select Frontier Airlines flight, departing Fri, Sep 25 from Hartsfield-Jackson Atlanta Intl. to Baltimore Washington Intl. Thurgood Marshall, returning Sun, Sep 27, priced at $90 found 4 days ago
Frontier Airlines
Tue, Sep 29 - Tue, Oct 13
ATL
Hartsfield-Jackson Atlanta Intl.
BWI
Baltimore Washington Intl. Thurgood Marshall
$90 Roundtrip, found 5 days ago
$90
Roundtrip
found 5 days ago
Select Frontier Airlines flight, departing Tue, Sep 29 from Hartsfield-Jackson Atlanta Intl. to Baltimore Washington Intl. Thurgood Marshall, returning Tue, Oct 13, priced at $90 found 5 days ago
Frontier Airlines
Tue, Sep 1 - Sat, Sep 5
ATL
Hartsfield-Jackson Atlanta Intl.
BWI
Baltimore Washington Intl. Thurgood Marshall
$92 Roundtrip, found 10 hours ago
$92
Roundtrip
found 10 hours ago
Select Frontier Airlines flight, departing Tue, Sep 1 from Hartsfield-Jackson Atlanta Intl. to Baltimore Washington Intl. Thurgood Marshall, returning Sat, Sep 5, priced at $92 found 10 hours ago
Frontier Airlines
Tue, Sep 29 - Mon, Oct 12
ATL
Hartsfield-Jackson Atlanta Intl.
BWI
Baltimore Washington Intl. Thurgood Marshall
$94 Roundtrip, found 5 days ago
$94
Roundtrip
found 5 days ago
Select Frontier Airlines flight, departing Tue, Sep 29 from Hartsfield-Jackson Atlanta Intl. to Baltimore Washington Intl. Thurgood Marshall, returning Mon, Oct 12, priced at $94 found 5 days ago
Frontier Airlines
Mon, Aug 31 - Wed, Sep 9
ATL
Hartsfield-Jackson Atlanta Intl.
BWI
Baltimore Washington Intl. Thurgood Marshall
$96 Roundtrip, found 5 days ago
$96
Roundtrip
found 5 days ago
Select Frontier Airlines flight, departing Mon, Aug 31 from Hartsfield-Jackson Atlanta Intl. to Baltimore Washington Intl. Thurgood Marshall, returning Wed, Sep 9, priced at $96 found 5 days ago
Frontier Airlines
Thu, Sep 10 - Mon, Sep 14
ORD
O'Hare Intl.
BWI
Baltimore Washington Intl. Thurgood Marshall
$113 Roundtrip, found 17 hours ago
$113
Roundtrip
found 17 hours ago
Select Frontier Airlines flight, departing Thu, Sep 10 from O'Hare Intl. to Baltimore Washington Intl. Thurgood Marshall, returning Mon, Sep 14, priced at $113 found 17 hours ago
Delta
Wed, Dec 16 - Wed, Dec 16
ATL
Hartsfield-Jackson Atlanta Intl.
BWI
Baltimore Washington Intl. Thurgood Marshall
$152 Roundtrip, found 4 days ago
$152
Roundtrip
found 4 days ago
Select Delta flight, departing Wed, Dec 16 from Hartsfield-Jackson Atlanta Intl. to Baltimore Washington Intl. Thurgood Marshall, returning Wed, Dec 16, priced at $152 found 4 days ago
Southwest Airlines
Mon, Sep 28 - Tue, Oct 13
ATL
Hartsfield-Jackson Atlanta Intl.
BWI
Baltimore Washington Intl. Thurgood Marshall
$166 Roundtrip, found 1 day ago
$166
Roundtrip
found 1 day ago
Select Southwest Airlines flight, departing Mon, Sep 28 from Hartsfield-Jackson Atlanta Intl. to Baltimore Washington Intl. Thurgood Marshall, returning Tue, Oct 13, priced at $166 found 1 day ago
Frontier Airlines
Mon, Aug 31 - Tue, Sep 1
MDW
Midway Intl.
BWI
Baltimore Washington Intl. Thurgood Marshall
$173 Roundtrip, found 17 hours ago
$173
Roundtrip
found 17 hours ago
Select Frontier Airlines flight, departing Mon, Aug 31 from Midway Intl. to Baltimore Washington Intl. Thurgood Marshall, returning Tue, Sep 1, priced at $173 found 17 hours ago
Frontier Airlines
Tue, Oct 20 - Tue, Oct 27
LAX
Los Angeles Intl.
BWI
Baltimore Washington Intl. Thurgood Marshall
$178 Roundtrip, found 12 hours ago
$178
Roundtrip
found 12 hours ago
Select Frontier Airlines flight, departing Tue, Oct 20 from Los Angeles Intl. to Baltimore Washington Intl. Thurgood Marshall, returning Tue, Oct 27, priced at $178 found 12 hours ago
United
Sun, Sep 6 - Mon, Sep 7
ORD
O'Hare Intl.
BWI
Baltimore Washington Intl. Thurgood Marshall
$190 Roundtrip, found 17 hours ago
$190
Roundtrip
found 17 hours ago
Select United flight, departing Sun, Sep 6 from O'Hare Intl. to Baltimore Washington Intl. Thurgood Marshall, returning Mon, Sep 7, priced at $190 found 17 hours ago
American Airlines
Sat, Sep 12 - Sat, Oct 3
ATL
Hartsfield-Jackson Atlanta Intl.
BWI
Baltimore Washington Intl. Thurgood Marshall
$194 Roundtrip, found 1 day ago
$194
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sat, Sep 12 from Hartsfield-Jackson Atlanta Intl. to Baltimore Washington Intl. Thurgood Marshall, returning Sat, Oct 3, priced at $194 found 1 day ago
American Airlines
Sun, Sep 6 - Thu, Sep 24
ONT
Ontario Intl. Airport
BWI
Baltimore Washington Intl. Thurgood Marshall
$302 Roundtrip, found 17 hours ago
$302
Roundtrip
found 17 hours ago
Select American Airlines flight, departing Sun, Sep 6 from Ontario Intl. Airport to Baltimore Washington Intl. Thurgood Marshall, returning Thu, Sep 24, priced at $302 found 17 hours ago
JetBlue Airways
Tue, Oct 20 - Tue, Oct 27
LAX
Los Angeles Intl.
BWI
Baltimore Washington Intl. Thurgood Marshall
$309 Roundtrip, found 12 hours ago
$309
Roundtrip
found 12 hours ago
Select JetBlue Airways flight, departing Tue, Oct 20 from Los Angeles Intl. to Baltimore Washington Intl. Thurgood Marshall, returning Tue, Oct 27, priced at $309 found 12 hours ago
Alaska Airlines
Tue, Oct 20 - Tue, Oct 27
LAX
Los Angeles Intl.
BWI
Baltimore Washington Intl. Thurgood Marshall
$415 Roundtrip, found 12 hours ago
$415
Roundtrip
found 12 hours ago
Select Alaska Airlines flight, departing Tue, Oct 20 from Los Angeles Intl. to Baltimore Washington Intl. Thurgood Marshall, returning Tue, Oct 27, priced at $415 found 12 hours 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 September, 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 $82, 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 $82 right now, why wait?

Dundalk Flight Information
Destination airport
Baltimore Washington Intl. Thurgood Marshall
Destination airport IATA code
BWI
Roundtrip price
$81

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 ...
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Lord Baltimore Hotel
DoubleTree by Hilton Hotel Annapolis

DoubleTree by Hilton Hotel Annapolis

4 out of 5
210 Holiday Court Annapolis MD
Book a stay at this business-friendly hotel in Annapolis. Enjoy free WiFi, free parking, and breakfast (surcharge). Our guests praise the restaurant and the ...
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DoubleTree by Hilton Hotel Annapolis
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 ...
8.2/10 Very Good! (4,711 reviews)
"There was"

Reviewed on Aug 13, 2026

Get rates
La Quinta Inn & Suites by Wyndham Baltimore BWI Airport
Pier 5 Hotel Baltimore

Pier 5 Hotel Baltimore

3.5 out of 5
711 Eastern Avenue Baltimore MD
Book a stay at this business-friendly hotel in Baltimore. Enjoy free WiFi, 2 restaurants, and a marina. Our guests praise the helpful staff and the clean rooms ...
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Pier 5 Hotel Baltimore
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! (1,402 reviews)
"Very convenient and good service"

Reviewed on Aug 13, 2026

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Holiday Inn Baltimore BWI Airport by IHG
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 ...
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Historic Inns of Annapolis
The Royal Sonesta Harbor Court Baltimore

The Royal Sonesta Harbor Court Baltimore

4.5 out of 5
550 Light Street Baltimore MD
Book a stay at this luxury hotel in Baltimore. Enjoy free WiFi, a rooftop terrace, and breakfast (surcharge). Our guests praise the helpful staff and the clean ...
8.8/10 Excellent! (1,955 reviews)
"Needs an urgent makeover"

Reviewed on Aug 13, 2026

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The Royal Sonesta Harbor Court Baltimore
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 ...
7.8/10 Good! (1,570 reviews)
"They overbooked and instead of giving me two queen beds, they gave me a king and pull out bed. Which at first was fine. It was 4 of us. When we went into our ur room and tried to pull out the bed, it was really dirty and we decided to not use the pull out bed. Plus there were no extra sheets for ..."

Reviewed on Aug 13, 2026

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Wingate by Wyndham Baltimore BWI Airport
See all 1,988 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.