
$101 Cheap Frontier Airlines flights Washington (IAD) to Chicago (ORD)
$101 Cheap Frontier Airlines flights Washington (IAD) to Chicago (ORD)
Prices were available within the past 7 days and start at $101 for one-way flights and $220 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Jun 10 - Thu, Jun 18
IAD
Washington
ORD
Chicago
$220 Roundtrip, found 1 hour ago
$220
Roundtrip
found 1 hour ago

Wed, Jun 10 - Sat, Jun 13
IAD
Washington
ORD
Chicago
$240 Roundtrip, found 1 hour ago
$240
Roundtrip
found 1 hour ago

Fri, Jun 12 - Thu, Jun 18
IAD
Washington
ORD
Chicago
$260 Roundtrip, found 1 hour ago
$260
Roundtrip
found 1 hour ago

Fri, Jun 12 - Sat, Jun 13
IAD
Washington
ORD
Chicago
$280 Roundtrip, found 1 hour ago
$280
Roundtrip
found 1 hour ago

Tue, May 19 - Sun, May 24
IAD
Washington
ORD
Chicago
$300 Roundtrip, found 4 days ago
$300
Roundtrip
found 4 days ago

Sat, May 23 - Mon, May 25
IAD
Washington
ORD
Chicago
$305 Roundtrip, found 4 days ago
$305
Roundtrip
found 4 days ago

Sat, Jun 13 - Sun, Jun 14
IAD
Washington
ORD
Chicago
$345 Roundtrip, found 1 hour ago
$345
Roundtrip
found 1 hour ago
Travel information
Origin airport | Washington Dulles Intl. |
|---|---|
Destination airport | O'Hare Intl. |
Airlines serving | Frontier Airlines |
Popular airline | Frontier Airlines |
Distance | 940 km |
Average flight time | 2 hours 24 mins |
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Most Popular Frontier Airlines Routes from Washington
Most Popular Frontier Airlines Routes from Chicago
- Frontier Airlines ORD to LAS
- Frontier Airlines ORD to MCO
- Frontier Airlines ORD to SAL
- Frontier Airlines ORD to IAH
- Frontier Airlines ORD to FLL
- Frontier Airlines ORD to LGA
- Frontier Airlines ORD to SJU
- Frontier Airlines ORD to ELP
- Frontier Airlines ORD to SAN
- Frontier Airlines ORD to ATL
- Frontier Airlines ORD to MIA
- Los Angeles to Washington (LAX - IAD)
- Cedar Rapids to Atlanta (CID - ATL)
- Phoenix to Seattle (PHX - SEA)
- Baltimore to Los Angeles (BWI - LAX)
- San Francisco to Houston (SFO - IAH)
- Atlanta to Las Vegas (ATL - LAS)
- Newark Liberty Intl. Airport to Las Vegas (EWR - LAS)
- Newark Liberty Intl. Airport to Atlanta (EWR - ATL)
- New York to San Pedro Sula (LGA - SAP)
- New York to San Pedro Sula (LGA - SAP)
Popular Domestic Routes in O'Hare Intl.
- Orlando to Los Angeles (MCO - LAX)
- Cedar Rapids to Atlanta (CID - ATL)
- Newark Liberty Intl. Airport to Las Vegas (EWR - LAS)
- Newark Liberty Intl. Airport to Atlanta (EWR - ATL)
- Denver to Seattle (DEN - SEA)
- San Juan to Tampa (SJU - TPA)
- Atlanta to Las Vegas (ATL - LAS)
- Baltimore to Los Angeles (BWI - LAX)
- New York to Orlando (LGA - MCO)
- Atlanta to Las Vegas (ATL - LAS)