background

Business Class Flight Deals from Houston to Illinois from $611

Bundle + Save

Bundle + Save

Top flight deals from leading airlines:

AS LogoHA LogoQR LogoSQ LogoNH LogoEK LogoJL Logo

... and +100s more

Customer-First Commitment

Free cancellation for many rates

Best Price Guarantee

If a VIP member finds a better price elsewhere, we'll refund up to 200% of the difference

Priority Customer Service

VIP member priority support for seamless bookings and exclusive travel benefits

Help 24/7

We’re always here for you - reach us 24 hours a day, 7 days a week

Top Deals on Business Class Flights from Houston to Chicago

Houston, US (HOU) - Chicago, US (CHI)

American Airlines Logo
American Airlines

May 30

IAH
2h 53m
Direct

May 30

ORD
American Airlines Logo
American Airlines

Jun 6

ORD
2h 52m
Direct

Jun 6

IAH

as low as

$613

Houston, US (HOU) - Chicago, US (CHI)

American Airlines Logo
American Airlines

May 30

IAH
2h 42m
Direct

May 30

ORD
American Airlines Logo
American Airlines

Jun 6

ORD
2h 52m
Direct

Jun 6

IAH

as low as

$613

Houston, US (HOU) - Chicago, US (CHI)

American Airlines Logo
American Airlines

May 30

HOU
5h 25m
DFW

May 30

ORD
American Airlines Logo
American Airlines

Jun 6

ORD
2h 52m
Direct

Jun 6

IAH

as low as

$623

Houston, US (HOU) - Chicago, US (CHI)

American Airlines Logo
American Airlines

May 30

IAH
5h 27m
DFW

May 30

ORD
American Airlines Logo
American Airlines

Jun 6

ORD
2h 52m
Direct

Jun 6

IAH

as low as

$623

Houston, US (HOU) - Chicago, US (CHI)

American Airlines Logo
American Airlines

May 30

IAH
6h 32m
CLT

May 31

ORD
American Airlines Logo
American Airlines

Jun 6

ORD
2h 52m
Direct

Jun 6

IAH

as low as

$623

Houston, US (HOU) - Chicago, US (CHI)

American Airlines Logo
American Airlines

May 30

IAH
2h 42m
Direct

May 30

ORD
American Airlines Logo
American Airlines

Jun 6

ORD
2h 35m
Direct

Jun 6

IAH

as low as

$646

Houston, US (HOU) - Chicago, US (CHI)

American Airlines Logo
American Airlines

May 30

IAH
5h 27m
DFW

May 30

ORD
American Airlines Logo
American Airlines

Jun 6

ORD
2h 35m
Direct

Jun 6

IAH

as low as

$656

Houston, US (HOU) - Chicago, US (CHI)

American Airlines Logo
American Airlines

May 30

IAH
2h 53m
Direct

May 30

ORD
American Airlines Logo
American Airlines

Jun 6

ORD
5h 34m
CLT

Jun 6

IAH

as low as

$656

Houston, US (HOU) - Chicago, US (CHI)

American Airlines Logo
American Airlines

May 30

IAH
2h 42m
Direct

May 30

ORD
American Airlines Logo
American Airlines

Jun 6

ORD
4h 43m
DFW

Jun 6

HOU

as low as

$656

Houston, US (HOU) - Chicago, US (CHI)

American Airlines Logo
American Airlines

May 30

IAH
2h 42m
Direct

May 30

ORD
American Airlines Logo
American Airlines

Jun 6

ORD
5h 34m
CLT

Jun 6

IAH

as low as

$656

Houston, US (HOU) - Chicago, US (CHI)

American Airlines Logo
American Airlines

May 30

IAH
2h 53m
Direct

May 30

ORD
American Airlines Logo
American Airlines

Jun 6

ORD
4h 43m
DFW

Jun 6

HOU

as low as

$656

Houston, US (HOU) - Chicago, US (CHI)

Alaska Airlines Logo
Alaska Airlines

May 30

IAH
19h 14m
PDX

May 31

ORD
Alaska Airlines Logo
Alaska Airlines

Jun 6

ORD
10h 29m
SEA

Jun 7

IAH

as low as

$1143

Top Deals on Business Class Flights from Houston to Peoria

Houston, US (HOU) - Peoria, US (PIA)

American Airlines Logo
American Airlines

May 30

HOU
6h 4m
DFW

May 30

PIA
American Airlines Logo
American Airlines

Jun 6

PIA
5h 44m
DFW

Jun 6

IAH

as low as

$675

Houston, US (HOU) - Peoria, US (PIA)

American Airlines Logo
American Airlines

May 30

HOU
6h 4m
DFW

May 30

PIA
American Airlines Logo
American Airlines

Jun 6

PIA
7h 16m
DFW

Jun 6

IAH

as low as

$675

Houston, US (HOU) - Peoria, US (PIA)

American Airlines Logo
American Airlines

May 30

IAH
5h 4m
DFW

May 30

PIA
American Airlines Logo
American Airlines

Jun 6

PIA
7h 16m
DFW

Jun 6

IAH

as low as

$708

Houston, US (HOU) - Peoria, US (PIA)

American Airlines Logo
American Airlines

May 30

IAH
5h 4m
DFW

May 30

PIA
American Airlines Logo
American Airlines

Jun 6

PIA
5h 44m
DFW

Jun 6

IAH

as low as

$708

Houston, US (HOU) - Peoria, US (PIA)

American Airlines Logo
American Airlines

May 30

HOU
6h 4m
DFW

May 30

PIA
American Airlines Logo
American Airlines

Jun 6

PIA
15h 43m
DFW

Jun 7

HOU

as low as

$712

Houston, US (HOU) - Peoria, US (PIA)

American Airlines Logo
American Airlines

May 30

HOU
6h 4m
DFW

May 30

PIA
American Airlines Logo
American Airlines

Jun 6

PIA
17h
DFW

Jun 7

HOU

as low as

$712

Houston, US (HOU) - Peoria, US (PIA)

American Airlines Logo
American Airlines

May 30

IAH
6h 17m
CLT

May 30

PIA
American Airlines Logo
American Airlines

Jun 6

PIA
7h 16m
DFW

Jun 6

IAH

as low as

$743

Houston, US (HOU) - Peoria, US (PIA)

American Airlines Logo
American Airlines

May 30

IAH
6h 17m
CLT

May 30

PIA
American Airlines Logo
American Airlines

Jun 6

PIA
5h 44m
DFW

Jun 6

IAH

as low as

$743

Top Deals on Business Class Flights from Houston to Moline

Houston, US (HOU) - Moline, US (MLI)

American Airlines Logo
American Airlines

May 30

IAH
6h 34m
DFW

May 30

MLI
American Airlines Logo
American Airlines

Jun 6

MLI
7h 39m
CLT

Jun 6

IAH

as low as

$611

Houston, US (HOU) - Moline, US (MLI)

American Airlines Logo
American Airlines

May 30

IAH
6h 34m
DFW

May 30

MLI
American Airlines Logo
American Airlines

Jun 6

MLI
4h 15m
DFW

Jun 6

IAH

as low as

$611

Houston, US (HOU) - Moline, US (MLI)

American Airlines Logo
American Airlines

May 30

IAH
6h 34m
DFW

May 30

MLI
American Airlines Logo
American Airlines

Jun 6

MLI
4h 57m
ORD

Jun 6

IAH

as low as

$611

Houston, US (HOU) - Moline, US (MLI)

American Airlines Logo
American Airlines

May 30

IAH
6h 34m
DFW

May 30

MLI
American Airlines Logo
American Airlines

Jun 6

MLI
6h 32m
DFW

Jun 6

IAH

as low as

$611

Houston, US (HOU) - Moline, US (MLI)

American Airlines Logo
American Airlines

May 30

IAH
7h 23m
CLT

May 30

MLI
American Airlines Logo
American Airlines

Jun 6

MLI
4h 15m
DFW

Jun 6

IAH

as low as

$613

Houston, US (HOU) - Moline, US (MLI)

American Airlines Logo
American Airlines

May 30

IAH
4h 20m
ORD

May 30

MLI
American Airlines Logo
American Airlines

Jun 6

MLI
4h 15m
DFW

Jun 6

IAH

as low as

$613

Houston, US (HOU) - Moline, US (MLI)

American Airlines Logo
American Airlines

May 30

IAH
7h 6m
DFW

May 30

MLI
American Airlines Logo
American Airlines

Jun 6

MLI
4h 57m
ORD

Jun 6

IAH

as low as

$613

Houston, US (HOU) - Moline, US (MLI)

American Airlines Logo
American Airlines

May 30

IAH
7h 23m
CLT

May 30

MLI
American Airlines Logo
American Airlines

Jun 6

MLI
7h 39m
CLT

Jun 6

IAH

as low as

$613

Houston, US (HOU) - Moline, US (MLI)

American Airlines Logo
American Airlines

May 30

IAH
4h 20m
ORD

May 30

MLI
American Airlines Logo
American Airlines

Jun 6

MLI
7h 39m
CLT

Jun 6

IAH

as low as

$613

Houston, US (HOU) - Moline, US (MLI)

American Airlines Logo
American Airlines

May 30

HOU
5h 42m
DFW

May 30

MLI
American Airlines Logo
American Airlines

Jun 6

MLI
4h 15m
DFW

Jun 6

IAH

as low as

$639

Houston, US (HOU) - Moline, US (MLI)

American Airlines Logo
American Airlines

May 30

HOU
5h 42m
DFW

May 30

MLI
American Airlines Logo
American Airlines

Jun 6

MLI
7h 39m
CLT

Jun 6

IAH

as low as

$639

Houston, US (HOU) - Moline, US (MLI)

American Airlines Logo
American Airlines

May 30

HOU
5h 42m
DFW

May 30

MLI
American Airlines Logo
American Airlines

Jun 6

MLI
6h 32m
DFW

Jun 6

IAH

as low as

$639

Top Deals on Business Class Flights from Houston to Bloomington

Houston, US (HOU) - Bloomington, US (BMI)

American Airlines Logo
American Airlines

May 30

IAH
5h 9m
DFW

May 30

BMI
American Airlines Logo
American Airlines

Jun 6

BMI
6h 21m
ORD

Jun 6

IAH

as low as

$642

Houston, US (HOU) - Bloomington, US (BMI)

American Airlines Logo
American Airlines

May 30

HOU
5h 24m
DFW

May 30

BMI
American Airlines Logo
American Airlines

Jun 6

BMI
6h 21m
ORD

Jun 6

IAH

as low as

$642

Houston, US (HOU) - Bloomington, US (BMI)

American Airlines Logo
American Airlines

May 30

IAH
6h 49m
DFW

May 30

BMI
American Airlines Logo
American Airlines

Jun 6

BMI
6h 21m
ORD

Jun 6

IAH

as low as

$642

Houston, US (HOU) - Bloomington, US (BMI)

American Airlines Logo
American Airlines

May 30

HOU
5h 24m
DFW

May 30

BMI
American Airlines Logo
American Airlines

Jun 6

BMI
6h 36m
DFW

Jun 6

IAH

as low as

$669

Houston, US (HOU) - Bloomington, US (BMI)

American Airlines Logo
American Airlines

May 30

IAH
6h 49m
DFW

May 30

BMI
American Airlines Logo
American Airlines

Jun 6

BMI
4h 19m
DFW

Jun 6

IAH

as low as

$669

Houston, US (HOU) - Bloomington, US (BMI)

American Airlines Logo
American Airlines

May 30

IAH
5h 9m
DFW

May 30

BMI
American Airlines Logo
American Airlines

Jun 6

BMI
4h 19m
DFW

Jun 6

IAH

as low as

$669

Houston, US (HOU) - Bloomington, US (BMI)

American Airlines Logo
American Airlines

May 30

HOU
5h 24m
DFW

May 30

BMI
American Airlines Logo
American Airlines

Jun 6

BMI
4h 19m
DFW

Jun 6

IAH

as low as

$669

Houston, US (HOU) - Bloomington, US (BMI)

American Airlines Logo
American Airlines

May 30

IAH
6h 49m
DFW

May 30

BMI
American Airlines Logo
American Airlines

Jun 6

BMI
6h 36m
DFW

Jun 6

IAH

as low as

$669

Houston, US (HOU) - Bloomington, US (BMI)

American Airlines Logo
American Airlines

May 30

IAH
5h 44m
DFW

May 30

BMI
American Airlines Logo
American Airlines

Jun 6

BMI
6h 21m
ORD

Jun 6

IAH

as low as

$671

Houston, US (HOU) - Bloomington, US (BMI)

American Airlines Logo
American Airlines

May 30

IAH
4h 35m
ORD

May 30

BMI
American Airlines Logo
American Airlines

Jun 6

BMI
6h 21m
ORD

Jun 6

IAH

as low as

$671

Houston, US (HOU) - Bloomington, US (BMI)

American Airlines Logo
American Airlines

May 30

IAH
6h 48m
DFW

May 30

BMI
American Airlines Logo
American Airlines

Jun 6

BMI
6h 21m
ORD

Jun 6

IAH

as low as

$671

Houston, US (HOU) - Bloomington, US (BMI)

American Airlines Logo
American Airlines

May 30

IAH
4h 35m
ORD

May 30

BMI
American Airlines Logo
American Airlines

Jun 6

BMI
6h 36m
DFW

Jun 6

IAH

as low as

$698

Top Deals on Business Class Flights from Houston to Champaign

Houston, US (HOU) - Champaign, US (CMI)

American Airlines Logo
American Airlines

May 29

HOU
5h 15m
DFW

May 29

CMI
American Airlines Logo
American Airlines

Jun 5

CMI
6h 31m
ORD

Jun 5

IAH

as low as

$710

Houston, US (HOU) - Champaign, US (CMI)

American Airlines Logo
American Airlines

May 29

IAH
5h 45m
DFW

May 29

CMI
American Airlines Logo
American Airlines

Jun 5

CMI
6h 31m
ORD

Jun 5

IAH

as low as

$710

Houston, US (HOU) - Champaign, US (CMI)

American Airlines Logo
American Airlines

May 29

HOU
5h 15m
DFW

May 29

CMI
American Airlines Logo
American Airlines

Jun 5

CMI
10h 37m
ORD
CLT

Jun 5

IAH

as low as

$715

Houston, US (HOU) - Champaign, US (CMI)

American Airlines Logo
American Airlines

May 29

IAH
5h 45m
DFW

May 29

CMI
American Airlines Logo
American Airlines

Jun 5

CMI
10h 37m
ORD
CLT

Jun 5

IAH

as low as

$715

Houston, US (HOU) - Champaign, US (CMI)

American Airlines Logo
American Airlines

May 29

IAH
5h 45m
DFW

May 29

CMI
American Airlines Logo
American Airlines

Jun 5

CMI
9h 12m
ORD
CLT

Jun 5

IAH

as low as

$715

Houston, US (HOU) - Champaign, US (CMI)

American Airlines Logo
American Airlines

May 29

HOU
5h 15m
DFW

May 29

CMI
American Airlines Logo
American Airlines

Jun 5

CMI
9h 12m
ORD
CLT

Jun 5

IAH

as low as

$715

Houston, US (HOU) - Champaign, US (CMI)

American Airlines Logo
American Airlines

May 29

IAH
4h 28m
DFW

May 29

CMI
American Airlines Logo
American Airlines

Jun 5

CMI
6h 31m
ORD

Jun 5

IAH

as low as

$745

Houston, US (HOU) - Champaign, US (CMI)

American Airlines Logo
American Airlines

May 29

IAH
5h 35m
DFW

May 29

CMI
American Airlines Logo
American Airlines

Jun 5

CMI
6h 31m
ORD

Jun 5

IAH

as low as

$745

Houston, US (HOU) - Champaign, US (CMI)

American Airlines Logo
American Airlines

May 29

IAH
6h 39m
DFW

May 29

CMI
American Airlines Logo
American Airlines

Jun 5

CMI
6h 31m
ORD

Jun 5

IAH

as low as

$745

Houston, US (HOU) - Champaign, US (CMI)

American Airlines Logo
American Airlines

May 29

IAH
4h 22m
ORD

May 29

CMI
American Airlines Logo
American Airlines

Jun 5

CMI
6h 31m
ORD

Jun 5

IAH

as low as

$745

Houston, US (HOU) - Champaign, US (CMI)

American Airlines Logo
American Airlines

May 29

HOU
5h 15m
DFW

May 29

CMI
American Airlines Logo
American Airlines

Jun 5

CMI
12h 4m
ORD
DFW

Jun 6

HOU

as low as

$872

Houston, US (HOU) - Champaign, US (CMI)

American Airlines Logo
American Airlines

May 29

HOU
5h 15m
DFW

May 29

CMI
American Airlines Logo
American Airlines

Jun 5

CMI
12h 9m
ORD
DFW

Jun 6

IAH

as low as

$872

Top Deals on Business Class Flights from Houston to Springfield

Houston, US (HOU) - Springfield, US (SPI)

American Airlines Logo
American Airlines

May 29

IAH
4h 26m
ORD

May 29

SPI
American Airlines Logo
American Airlines

Jun 5

SPI
5h 7m
ORD

Jun 5

IAH

as low as

$1000

Houston, US (HOU) - Springfield, US (SPI)

American Airlines Logo
American Airlines

May 29

IAH
4h 26m
ORD

May 29

SPI
American Airlines Logo
American Airlines

Jun 5

SPI
10h 49m
ORD
CLT

Jun 5

IAH

as low as

$1005