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Flights Chicago – Washington, Frontier Airlines

1 passenger, economy

Flight schedule Chicago – Washington, Frontier Airlines

Compare prices, duration and stops

Frontier Airlines
F9 2145
00:32
Chicago, O'Hare International Airport (ORD)
Sun, 20 sep
9h 48min
1 stop
10:20
Washington, Washington Dulles International Airport (IAD)
Sun, 20 sep
11 755 ₹
Frontier Airlines
F9 4064
11:20
Chicago, O'Hare International Airport (ORD)
Sun, 20 sep
2h 5min
Direct
13:25
Baltimore, Wash Thurgood Marshall (BWI)
Sun, 20 sep
15 093 ₹
Frontier Airlines
F9 4064
11:20
Chicago, O'Hare International Airport (ORD)
Mon, 21 sep
2h 5min
Direct
13:25
Baltimore, Wash Thurgood Marshall (BWI)
Mon, 21 sep
18 795 ₹
Frontier Airlines
F9 1596
15:26
Chicago, O'Hare International Airport (ORD)
Mon, 21 sep
5h 52min
1 stop
21:18
Washington, Washington Dulles International Airport (IAD)
Mon, 21 sep
15 010 ₹
Frontier Airlines
F9 1341
11:00
Chicago, O'Hare International Airport (ORD)
Tue, 22 sep
8h 34min
1 stop
19:34
Washington, Washington Dulles International Airport (IAD)
Tue, 22 sep
15 930 ₹
Frontier Airlines
F9 1341
11:00
Chicago, O'Hare International Airport (ORD)
Wed, 23 sep
8h 34min
1 stop
19:34
Washington, Washington Dulles International Airport (IAD)
Wed, 23 sep
8 938 ₹
Frontier Airlines
F9 1596
11:20
Chicago, O'Hare International Airport (ORD)
Wed, 23 sep
9h 58min
1 stop
21:18
Washington, Washington Dulles International Airport (IAD)
Wed, 23 sep
11 219 ₹
Frontier Airlines
F9 4064
11:20
Chicago, O'Hare International Airport (ORD)
Thu, 24 sep
2h 5min
Direct
13:25
Baltimore, Wash Thurgood Marshall (BWI)
Thu, 24 sep
16 912 ₹
Frontier Airlines
F9 1483
11:30
Chicago, O'Hare International Airport (ORD)
Thu, 24 sep
9h 29min
1 stop
20:59
Washington, Ronald Reagan National Airport (DCA)
Thu, 24 sep
13 008 ₹
Frontier Airlines
F9 1596
15:26
Chicago, O'Hare International Airport (ORD)
Thu, 24 sep
5h 52min
1 stop
21:18
Washington, Washington Dulles International Airport (IAD)
Thu, 24 sep
13 136 ₹
Frontier Airlines
F9 2292
11:25
Chicago, Chicago Midway International Airport (MDW)
Fri, 25 sep
9h 21min
1 stop
20:46
Baltimore, Wash Thurgood Marshall (BWI)
Fri, 25 sep
18 449 ₹
Frontier Airlines
F9 1596
15:26
Chicago, O'Hare International Airport (ORD)
Fri, 25 sep
5h 20min
1 stop
20:46
Baltimore, Wash Thurgood Marshall (BWI)
Fri, 25 sep
14 355 ₹
Frontier Airlines
F9 4064
17:56
Chicago, O'Hare International Airport (ORD)
Sat, 26 sep
2h 12min
Direct
20:08
Baltimore, Wash Thurgood Marshall (BWI)
Sat, 26 sep
12 557 ₹
Frontier Airlines
F9 2145
00:32
Chicago, O'Hare International Airport (ORD)
Sun, 27 sep
9h 48min
1 stop
10:20
Washington, Washington Dulles International Airport (IAD)
Sun, 27 sep
11 323 ₹
Frontier Airlines
F9 4064
11:20
Chicago, O'Hare International Airport (ORD)
Sun, 27 sep
2h 5min
Direct
13:25
Baltimore, Wash Thurgood Marshall (BWI)
Sun, 27 sep
16 056 ₹
Frontier Airlines
F9 3044
20:50
Chicago, O'Hare International Airport (ORD)
Mon, 28 sep
15h 41min
1 stop
12:31
Baltimore, Wash Thurgood Marshall (BWI)
Tue, 29 sep +1
14 723 ₹
Frontier Airlines
F9 1341
11:00
Chicago, O'Hare International Airport (ORD)
Tue, 29 sep
8h 34min
1 stop
19:34
Washington, Washington Dulles International Airport (IAD)
Tue, 29 sep
9 461 ₹
Frontier Airlines
F9 2292
11:25
Chicago, Chicago Midway International Airport (MDW)
Tue, 29 sep
9h 21min
1 stop
20:46
Baltimore, Wash Thurgood Marshall (BWI)
Tue, 29 sep
18 104 ₹
Frontier Airlines
F9 1483
11:30
Chicago, O'Hare International Airport (ORD)
Tue, 29 sep
9h 29min
1 stop
20:59
Washington, Ronald Reagan National Airport (DCA)
Tue, 29 sep
7 785 ₹
Frontier Airlines
F9 4064
11:20
Chicago, O'Hare International Airport (ORD)
Thu, 1 oct
2h 5min
Direct
13:25
Baltimore, Wash Thurgood Marshall (BWI)
Thu, 1 oct
16 914 ₹
Frontier Airlines
F9 4064
11:20
Chicago, O'Hare International Airport (ORD)
Fri, 2 oct
2h 5min
Direct
13:25
Baltimore, Wash Thurgood Marshall (BWI)
Fri, 2 oct
10 429 ₹
Frontier Airlines
F9 1596
15:26
Chicago, O'Hare International Airport (ORD)
Sun, 4 oct
5h 52min
1 stop
21:18
Washington, Washington Dulles International Airport (IAD)
Sun, 4 oct
13 416 ₹
Frontier Airlines
F9 4064
11:20
Chicago, O'Hare International Airport (ORD)
Mon, 5 oct
2h 5min
Direct
13:25
Baltimore, Wash Thurgood Marshall (BWI)
Mon, 5 oct
6 847 ₹
Frontier Airlines
F9 1341
11:00
Chicago, O'Hare International Airport (ORD)
Wed, 7 oct
8h 34min
1 stop
19:34
Washington, Washington Dulles International Airport (IAD)
Wed, 7 oct
11 543 ₹
Frontier Airlines
F9 1596
11:20
Chicago, O'Hare International Airport (ORD)
Wed, 7 oct
9h 58min
1 stop
21:18
Washington, Washington Dulles International Airport (IAD)
Wed, 7 oct
11 914 ₹
Frontier Airlines
F9 2292
11:21
Chicago, Chicago Midway International Airport (MDW)
Thu, 8 oct
9h 52min
1 stop
21:13
Washington, Washington Dulles International Airport (IAD)
Thu, 8 oct
13 267 ₹
Frontier Airlines
F9 1483
11:30
Chicago, O'Hare International Airport (ORD)
Thu, 8 oct
14h 29min
1 stop
01:59
Washington, Ronald Reagan National Airport (DCA)
Fri, 9 oct +1
13 841 ₹
Frontier Airlines
F9 1596
15:26
Chicago, O'Hare International Airport (ORD)
Thu, 8 oct
5h 47min
1 stop
21:13
Washington, Washington Dulles International Airport (IAD)
Thu, 8 oct
14 326 ₹
Frontier Airlines
F9 4064
12:00
Chicago, O'Hare International Airport (ORD)
Fri, 9 oct
2h 14min
Direct
14:14
Baltimore, Wash Thurgood Marshall (BWI)
Fri, 9 oct
9 647 ₹
Frontier Airlines
F9 2292
11:21
Chicago, Chicago Midway International Airport (MDW)
Sat, 10 oct
9h 52min
1 stop
21:13
Washington, Washington Dulles International Airport (IAD)
Sat, 10 oct
12 535 ₹
Frontier Airlines
F9 2205
13:04
Chicago, O'Hare International Airport (ORD)
Sat, 10 oct
11h 7min
1 stop
00:11
Washington, Washington Dulles International Airport (IAD)
Sun, 11 oct +1
22 392 ₹
Frontier Airlines
F9 1596
14:20
Chicago, O'Hare International Airport (ORD)
Sun, 11 oct
8h 14min
1 stop
22:34
Baltimore, Wash Thurgood Marshall (BWI)
Sun, 11 oct
10 459 ₹
Frontier Airlines
F9 4064
11:00
Chicago, O'Hare International Airport (ORD)
Mon, 12 oct
51h 17min
2 stops
14:17
Washington, Washington Dulles International Airport (IAD)
Wed, 14 oct +1
21 186 ₹
Frontier Airlines
F9 2205
13:04
Chicago, O'Hare International Airport (ORD)
Mon, 12 oct
35h 7min
1 stop
00:11
Washington, Washington Dulles International Airport (IAD)
Wed, 14 oct +1
18 184 ₹
Frontier Airlines
F9 3044
01:11
Chicago, O'Hare International Airport (ORD)
Tue, 13 oct
37h 6min
1 stop
14:17
Washington, Washington Dulles International Airport (IAD)
Wed, 14 oct +1
19 344 ₹
Frontier Airlines
F9 1596
11:00
Chicago, O'Hare International Airport (ORD)
Tue, 13 oct
10h 13min
1 stop
21:13
Washington, Washington Dulles International Airport (IAD)
Tue, 13 oct
12 368 ₹
Frontier Airlines
F9 4064
12:00
Chicago, O'Hare International Airport (ORD)
Tue, 13 oct
2h 14min
Direct
14:14
Baltimore, Wash Thurgood Marshall (BWI)
Tue, 13 oct
8 064 ₹
Frontier Airlines
F9 4064 Best price
11:00
Chicago, O'Hare International Airport (ORD)
Thu, 15 oct
2h 3min
Direct
13:03
Baltimore, Wash Thurgood Marshall (BWI)
Thu, 15 oct
4 280 ₹
Frontier Airlines
F9 4064
11:00
Chicago, O'Hare International Airport (ORD)
Fri, 16 oct
2h 3min
Direct
13:03
Baltimore, Wash Thurgood Marshall (BWI)
Fri, 16 oct
7 007 ₹
Frontier Airlines
F9 1483
11:30
Chicago, O'Hare International Airport (ORD)
Sat, 17 oct
9h 26min
1 stop
20:56
Washington, Ronald Reagan National Airport (DCA)
Sat, 17 oct
8 717 ₹
Frontier Airlines
F9 4064
11:00
Chicago, O'Hare International Airport (ORD)
Sun, 18 oct
2h 3min
Direct
13:03
Baltimore, Wash Thurgood Marshall (BWI)
Sun, 18 oct
14 560 ₹
Frontier Airlines
F9 1596
15:26
Chicago, O'Hare International Airport (ORD)
Mon, 26 oct
5h 47min
1 stop
21:13
Washington, Washington Dulles International Airport (IAD)
Mon, 26 oct
7 968 ₹
Frontier Airlines
F9 1596
12:15
Chicago, O'Hare International Airport (ORD)
Wed, 28 oct
8h 57min
1 stop
21:12
Washington, Washington Dulles International Airport (IAD)
Wed, 28 oct
11 176 ₹
Frontier Airlines
F9 2205
14:36
Chicago, O'Hare International Airport (ORD)
Wed, 25 nov
27h 35min
1 stop
18:11
Washington, Washington Dulles International Airport (IAD)
Thu, 26 nov +1
12 688 ₹

Low price calendar

September 2026
Price chart (September 2026)
min: 9 461 ₹ · max: 16 143 ₹
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13 830 ₹
20
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15 093 ₹
21
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16 143 ₹
22
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15 930 ₹
23
Good deal
11 219 ₹
24
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13 008 ₹
25
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14 355 ₹
26
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12 557 ₹
27
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11 323 ₹
28
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14 723 ₹
29
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9 461 ₹
30
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no data

Popular Frontier Airlines flights Chicago – Washington

All →
Flight Departure days Price from
F94064 MonTueThuFriSatSun 4 280 ₹
F91483 TueThuSat 7 785 ₹
F91596 MonTueWedThuFriSun 7 968 ₹
F91341 TueWed 8 938 ₹
F92145 Sun 11 323 ₹
F92292 TueThuFriSat 12 535 ₹
F92205 MonWedSat 12 688 ₹
F93044 MonTue 14 723 ₹

Popular destinations from Chicago

All →
CHI
Chicago — Orlando
United States → United States
ORL
from
2 049 ₹
CHI
Chicago — Orlando
United States → United States
MCO
from
2 049 ₹
CHI
Chicago — Atlanta
United States → United States
ATL
from
2 109 ₹
CHI
Chicago — Houston
United States → United States
IAH
from
2 138 ₹
CHI
Chicago — Houston
United States → United States
HOU
from
2 138 ₹
CHI
Chicago — New York
United States → United States
NYC
from
2 234 ₹
CHI
Chicago — Denver
United States → United States
DEN
from
2 300 ₹
CHI
Chicago — Fort Lauderdale
United States → United States
FLL
from
2 316 ₹
CHI
Chicago — Miami
United States → United States
MIA
from
2 369 ₹

Popular destinations to Washington

All →
ATL
Atlanta — Washington
United States → United States
WAS
from
2 026 ₹
FLL
Fort Lauderdale — Washington
United States → United States
WAS
from
2 072 ₹
ORL
Orlando — Washington
United States → United States
WAS
from
2 682 ₹
BOS
Boston — Washington
United States → United States
WAS
from
3 719 ₹
CLT
Charlotte — Washington
United States → United States
WAS
from
4 443 ₹
NYC
New York — Washington
United States → United States
WAS
from
5 769 ₹
HOU
Houston — Washington
United States → United States
WAS
from
5 855 ₹
DFW
Dallas — Washington
United States → United States
WAS
from
5 980 ₹

Flight statistics Chicago – Washington, Frontier Airlines

We gathered interesting facts about the flight for you

Cheapest flight

F9 4064

4 280 ₹

Fastest flight

F9 4064

2h 3min

Average time

9h 26min

Distance

3 637 km

Passenger reviews

No reviews for this route yet

Other airlines Chicago – Washington

American Airlines
American Airlines
Mon, Thu, Sun
Price from
8 431 ₹
Southwest Airlines
Southwest Airlines
Mon, Tue, Wed, Thu, Fri, Sat
Price from
9 015 ₹
United Airlines
United Airlines
Tue, Wed, Thu, Sat, Sun
Price from
16 002 ₹

Internet abroad

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15

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5 GB

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₹1341

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Frequently Asked Questions

The cheapest Frontier Airlines ticket Chicago – Washington costs ₹6 847, flight F94064, departing at 11:20.
The fastest Frontier Airlines flight Chicago – Washington takes 2h 5min, flight F94064, departing at 11:20.
The earliest Frontier Airlines flight Chicago – Washington(F92145)departs at 00:32.