New York to Baltimore LGA → BWI
LaGuardia Airport (LGA) → Baltimore/Wash International Thurgood Marshall Airport (BWI)
The cheapest one-way found recently is $118 with Frontier Airlines, 9 Dec, found today.
One-way
The cheapest one-way fare on each of 3 departure dates is usually $126 to $182.
Cheapest one-way found recently
$118
9 Dec · Frontier Airlines
LaGuardia Airport (LGA) → Baltimore/Wash International Thurgood Marshall Airport (BWI)
Leaves 9:29 a.m. · 8 h 17 min trip
1 stop
found today
Cheapest nonstop one-way
None seen yet.
Found recently, and the cheapest we hold
$118 9 Decfound todayOpen this trip
It is also the cheapest one-way we hold, of any age.
What have prices looked like?
Over 7 days, 7 Oct to 18 Oct, the cheapest one-way we saw each day was $134 to $157.
At $118, the cheapest one-way found recently is below that range.
7 days is a short history, so treat this range as an early guide.
Those were the prices on those days, not today's.
Is this a good one-way price?
Compared with the cheapest one-way fare on each of 3 departure dates from 28 Oct to 13 Jan 2027, found by travelers' searches in the last 7 days (economy, the price the seller showed on Aviasales). The usual range is the middle half of those prices.
Could nearby dates be cheaper?
We hold no other one-way fares leaving within 3 days of 9 Dec to compare.
Every date we hold
3 fares on 3 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 28 Oct | $230 | Frontier Airlines | LaGuardia Airport (LGA) → Baltimore/Wash International Thurgood Marshall Airport (BWI) | stops unknown | found yesterday | Open this trip |
| 9 Dec | $118 | Frontier Airlines | LaGuardia Airport (LGA) → Baltimore/Wash International Thurgood Marshall Airport (BWI) | 1 stop | found today | Open this trip |
| 13 Jan 2027 | $134 | Frontier Airlines | LaGuardia Airport (LGA) → Baltimore/Wash International Thurgood Marshall Airport (BWI) | 1 stop | found yesterday | Open this trip |
Which month looks cheapest?
December 2026 is the cheapest month — from $118.
Airlines on the cheapest dates: Frontier Airlines.
Premium cabin fares from New York to Baltimore
We hold no premium economy, business or first-class fares for this route: we collect them for the busiest routes, and this one is not among them yet.
Today's prices for 9 Dec in another cabin: Premium economy · Business · First
How far ahead were prices cheapest for New York to Baltimore?
One-way
Not enough history yet: in 7 days of one-way prices, 7 Oct to 18 Oct, fewer than 3 booking ranges had prices on 7 days or more.
Could a nearby airport be cheaper?
A different airport at either end can change the fare — sometimes a lot.
Return
New York → Washington
57 km from Baltimore
$268
7 Nov – 8 Nov · EWR → IAD · out nonstop, back nonstop
found yesterday
New Haven → Baltimore
112 km from New York
$223
12 Nov – 13 Nov · HVN → BWI · out nonstop, back 2 stops
found 3 days ago
New York → Philadelphia
145 km from Baltimore
$297
11 Nov – 22 Nov · JFK → PHL · out 1 stop, back 1 stop
found 6 days ago
Cheapest recent price on each route — round trip, per traveler in Economy. Distances are in a straight line.
One-way
New York → Philadelphia
145 km from Baltimore
$94
$24 less than flying to Baltimore
10 Nov · EWR → PHL · 1 stop
found 5 days ago
New York → Washington
57 km from Baltimore
$112
$6 less than flying to Baltimore
9 Dec · EWR → IAD · 1 stop
found 2 hours ago
Newburgh → Baltimore
88 km from New York
$162
$44 more than flying from New York
13 Nov · SWF → BWI · 1 stop
found 3 days ago
Cheapest recent price on each route — one way, per traveler in Economy. Distances are in a straight line.
Live price for these dates
The cheapest one-way found recently is for 9 Dec. A live search on this page shows what those dates cost now, for one adult in economy.
Prices are what travelers' searches on Aviasales found in the last 7 days, in US dollars: the price the seller showed on Aviasales; bags may cost extra. Fares change, so check today's price before you book. How our prices work