FFL Helper
Newburgh SWF
$296
BWI → SWF · Frontier Airlines
FFL Helper / Washington / Newburgh / September 2026
WAS → SWF · 2026-09
Washington to Newburgh in September 2026
Dated one-way fares from Washington to Newburgh in September 2026. Use the calendar to see which days are cheaper.
Lowest this month
$296
Highest this month
$296
Sample fare
$112
Airports
IAD–SWF
Ad. Ticket links are affiliate ads. We may earn a commission if you book. Advertising disclosure
Other months: August 2026 · September 2026 · October 2026 · Full route
September 2026 price calendar
September 2026
From $296
Mon
Tue
Wed
Thu
Fri
Sat
Sun
1
2
$296
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
Dated fares
Booking WAS to SWF in September 2026
This page is only September 2026 on the Washington to Newburgh route. Open the full route if you want the next months side by side.
Prices move as seats sell. Confirm the live itinerary before you book Washington to Newburgh in September 2026.