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Business Class Flight Deals from Illinois to Houston from $588

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Top Deals on Business Class Flights from Chicago to Houston

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

American Airlines Logo
American Airlines

May 29

ORD
3h
Direct

May 29

IAH
American Airlines Logo
American Airlines

Jun 5

IAH
2h 43m
Direct

Jun 5

ORD

as low as

$592

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

American Airlines Logo
American Airlines

May 29

ORD
3h
Direct

May 29

IAH
American Airlines Logo
American Airlines

Jun 5

IAH
2h 55m
Direct

Jun 5

ORD

as low as

$592

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

American Airlines Logo
American Airlines

May 29

ORD
3h
Direct

May 29

IAH
American Airlines Logo
American Airlines

Jun 5

IAH
7h 35m
CLT

Jun 5

ORD

as low as

$602

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

American Airlines Logo
American Airlines

May 29

ORD
7h 7m
CLT

May 29

IAH
American Airlines Logo
American Airlines

Jun 5

IAH
2h 43m
Direct

Jun 5

ORD

as low as

$602

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

American Airlines Logo
American Airlines

May 29

ORD
7h 7m
CLT

May 29

IAH
American Airlines Logo
American Airlines

Jun 5

IAH
2h 55m
Direct

Jun 5

ORD

as low as

$602

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

American Airlines Logo
American Airlines

May 29

ORD
4h 49m
DFW

May 29

IAH
American Airlines Logo
American Airlines

Jun 5

IAH
2h 43m
Direct

Jun 5

ORD

as low as

$602

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

American Airlines Logo
American Airlines

May 29

ORD
4h 49m
DFW

May 29

IAH
American Airlines Logo
American Airlines

Jun 5

IAH
2h 55m
Direct

Jun 5

ORD

as low as

$602

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

American Airlines Logo
American Airlines

May 29

ORD
3h
Direct

May 29

IAH
American Airlines Logo
American Airlines

Jun 5

IAH
5h 38m
DFW

Jun 6

ORD

as low as

$602

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

American Airlines Logo
American Airlines

May 29

ORD
6h 6m
CLT

May 30

IAH
American Airlines Logo
American Airlines

Jun 5

IAH
2h 55m
Direct

Jun 5

ORD

as low as

$602

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

American Airlines Logo
American Airlines

May 29

ORD
3h
Direct

May 29

IAH
American Airlines Logo
American Airlines

Jun 5

IAH
3h 3m
Direct

Jun 5

ORD

as low as

$611

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

American Airlines Logo
American Airlines

May 29

ORD
4h 49m
DFW

May 29

IAH
American Airlines Logo
American Airlines

Jun 5

IAH
7h 35m
CLT

Jun 5

ORD

as low as

$612

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

American Airlines Logo
American Airlines

May 29

ORD
2h 54m
Direct

May 29

IAH
American Airlines Logo
American Airlines

Jun 5

IAH
2h 43m
Direct

Jun 5

ORD

as low as

$644

Top Deals on Business Class Flights from Peoria to Houston

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

American Airlines Logo
American Airlines

May 30

PIA
5h 55m
DFW

May 30

IAH
American Airlines Logo
American Airlines

Jun 6

IAH
6h 13m
CLT

Jun 6

PIA

as low as

$588

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

American Airlines Logo
American Airlines

May 30

PIA
8h 23m
CLT

May 31

IAH
American Airlines Logo
American Airlines

Jun 6

IAH
6h 13m
CLT

Jun 6

PIA

as low as

$588

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

American Airlines Logo
American Airlines

May 30

PIA
7h 13m
DFW

May 30

IAH
American Airlines Logo
American Airlines

Jun 6

IAH
6h 13m
CLT

Jun 6

PIA

as low as

$588

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

American Airlines Logo
American Airlines

May 30

PIA
7h 7m
DFW

May 30

IAH
American Airlines Logo
American Airlines

Jun 6

IAH
6h 13m
CLT

Jun 6

PIA

as low as

$613

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

American Airlines Logo
American Airlines

May 30

PIA
6h 20m
DFW

May 30

IAH
American Airlines Logo
American Airlines

Jun 6

IAH
6h 13m
CLT

Jun 6

PIA

as low as

$708

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

American Airlines Logo
American Airlines

May 30

PIA
8h 21m
DFW

May 30

HOU
American Airlines Logo
American Airlines

Jun 6

IAH
6h 13m
CLT

Jun 6

PIA

as low as

$711

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

American Airlines Logo
American Airlines

May 30

PIA
10h 23m
DFW

May 30

IAH
American Airlines Logo
American Airlines

Jun 6

IAH
6h 13m
CLT

Jun 6

PIA

as low as

$711

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

American Airlines Logo
American Airlines

May 30

PIA
12h 24m
DFW

May 30

HOU
American Airlines Logo
American Airlines

Jun 6

IAH
6h 13m
CLT

Jun 6

PIA

as low as

$711

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

American Airlines Logo
American Airlines

May 30

PIA
17h 15m
DFW

May 30

HOU
American Airlines Logo
American Airlines

Jun 6

IAH
6h 13m
CLT

Jun 6

PIA

as low as

$711

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

American Airlines Logo
American Airlines

May 30

PIA
21h 8m
DFW

May 31

HOU
American Airlines Logo
American Airlines

Jun 6

IAH
6h 13m
CLT

Jun 6

PIA

as low as

$711

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

American Airlines Logo
American Airlines

May 30

PIA
17h 5m
DFW

May 31

HOU
American Airlines Logo
American Airlines

Jun 6

IAH
6h 13m
CLT

Jun 6

PIA

as low as

$711

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

American Airlines Logo
American Airlines

May 30

PIA
8h 10m
DFW

May 30

HOU
American Airlines Logo
American Airlines

Jun 6

IAH
6h 13m
CLT

Jun 6

PIA

as low as

$735

Top Deals on Business Class Flights from Moline to Houston

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

American Airlines Logo
American Airlines

May 30

MLI
7h 19m
DFW

May 30

IAH
American Airlines Logo
American Airlines

Jun 6

IAH
7h 53m
CLT

Jun 6

MLI

as low as

$613

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

American Airlines Logo
American Airlines

May 30

MLI
7h 19m
DFW

May 30

IAH
American Airlines Logo
American Airlines

Jun 6

IAH
8h 19m
CLT

Jun 6

MLI

as low as

$613

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

American Airlines Logo
American Airlines

May 30

MLI
7h 19m
DFW

May 30

IAH
American Airlines Logo
American Airlines

Jun 6

HOU
6h 43m
DFW

Jun 6

MLI

as low as

$639

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

American Airlines Logo
American Airlines

May 30

MLI
7h 19m
DFW

May 30

IAH
American Airlines Logo
American Airlines

Jun 6

HOU
4h 39m
DFW

Jun 6

MLI

as low as

$664

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

American Airlines Logo
American Airlines

May 30

MLI
4h 19m
DFW

May 30

HOU
American Airlines Logo
American Airlines

Jun 6

IAH
7h 53m
CLT

Jun 6

MLI

as low as

$675

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

American Airlines Logo
American Airlines

May 30

MLI
4h 19m
DFW

May 30

HOU
American Airlines Logo
American Airlines

Jun 6

IAH
8h 19m
CLT

Jun 6

MLI

as low as

$675

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

American Airlines Logo
American Airlines

May 30

MLI
4h 19m
DFW

May 30

HOU
American Airlines Logo
American Airlines

Jun 6

HOU
6h 43m
DFW

Jun 6

MLI

as low as

$701

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

American Airlines Logo
American Airlines

May 30

MLI
8h 16m
CLT

May 31

IAH
American Airlines Logo
American Airlines

Jun 6

IAH
7h 53m
CLT

Jun 6

MLI

as low as

$708

Top Deals on Business Class Flights from Bloomington to Houston

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

American Airlines Logo
American Airlines

May 30

BMI
4h 56m
DFW

May 30

IAH
American Airlines Logo
American Airlines

Jun 6

IAH
5h 14m
ORD

Jun 6

BMI

as low as

$642

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

American Airlines Logo
American Airlines

May 30

BMI
4h 34m
DFW

May 30

HOU
American Airlines Logo
American Airlines

Jun 6

IAH
5h 14m
ORD

Jun 6

BMI

as low as

$642

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

American Airlines Logo
American Airlines

May 30

BMI
4h 56m
DFW

May 30

IAH
American Airlines Logo
American Airlines

Jun 6

HOU
6h 26m
DFW

Jun 6

BMI

as low as

$655

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

American Airlines Logo
American Airlines

May 30

BMI
4h 34m
DFW

May 30

HOU
American Airlines Logo
American Airlines

Jun 6

HOU
6h 26m
DFW

Jun 6

BMI

as low as

$655

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

American Airlines Logo
American Airlines

May 30

BMI
4h 56m
DFW

May 30

IAH
American Airlines Logo
American Airlines

Jun 6

IAH
5h 13m
DFW

Jun 6

BMI

as low as

$669

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

American Airlines Logo
American Airlines

May 30

BMI
4h 34m
DFW

May 30

HOU
American Airlines Logo
American Airlines

Jun 6

IAH
5h 13m
DFW

Jun 6

BMI

as low as

$669

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

American Airlines Logo
American Airlines

May 30

BMI
6h 47m
DFW

May 30

IAH
American Airlines Logo
American Airlines

Jun 6

IAH
5h 14m
ORD

Jun 6

BMI

as low as

$671

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

American Airlines Logo
American Airlines

May 30

BMI
7h 34m
DFW

May 30

IAH
American Airlines Logo
American Airlines

Jun 6

IAH
5h 14m
ORD

Jun 6

BMI

as low as

$671

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

American Airlines Logo
American Airlines

May 30

BMI
7h 34m
ORD
DFW

May 30

HOU
American Airlines Logo
American Airlines

Jun 6

IAH
5h 14m
ORD

Jun 6

BMI

as low as

$676

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

American Airlines Logo
American Airlines

May 30

BMI
7h 34m
DFW

May 30

IAH
American Airlines Logo
American Airlines

Jun 6

HOU
6h 26m
DFW

Jun 6

BMI

as low as

$683

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

American Airlines Logo
American Airlines

May 30

BMI
6h 47m
DFW

May 30

IAH
American Airlines Logo
American Airlines

Jun 6

HOU
6h 26m
DFW

Jun 6

BMI

as low as

$683

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

American Airlines Logo
American Airlines

May 30

BMI
7h 28m
DFW

May 30

IAH
American Airlines Logo
American Airlines

Jun 6

IAH
5h 14m
ORD

Jun 6

BMI

as low as

$683

Top Deals on Business Class Flights from Champaign to Houston

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

American Airlines Logo
American Airlines

May 29

CMI
4h 47m
DFW

May 29

HOU
American Airlines Logo
American Airlines

Jun 5

IAH
18h 45m
DFW
ORD

Jun 6

CMI

as low as

$978

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

American Airlines Logo
American Airlines

May 29

CMI
7h 34m
DFW

May 29

IAH
American Airlines Logo
American Airlines

Jun 5

IAH
18h 45m
DFW
ORD

Jun 6

CMI

as low as

$978

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

American Airlines Logo
American Airlines

May 29

CMI
7h 12m
DFW

May 29

HOU
American Airlines Logo
American Airlines

Jun 5

IAH
18h 45m
DFW
ORD

Jun 6

CMI

as low as

$978

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

American Airlines Logo
American Airlines

May 29

CMI
5h 2m
DFW

May 29

IAH
American Airlines Logo
American Airlines

Jun 5

IAH
18h 45m
DFW
ORD

Jun 6

CMI

as low as

$978

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

American Airlines Logo
American Airlines

May 29

CMI
4h 47m
DFW

May 29

HOU
American Airlines Logo
American Airlines

Jun 5

IAH
13h 52m
ORD

Jun 5

CMI

as low as

$997

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

American Airlines Logo
American Airlines

May 29

CMI
7h 12m
DFW

May 29

HOU
American Airlines Logo
American Airlines

Jun 5

IAH
14h 44m
ORD

Jun 5

CMI

as low as

$997

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

American Airlines Logo
American Airlines

May 29

CMI
4h 47m
DFW

May 29

HOU
American Airlines Logo
American Airlines

Jun 5

IAH
8h 16m
ORD

Jun 5

CMI

as low as

$997

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

American Airlines Logo
American Airlines

May 29

CMI
4h 47m
DFW

May 29

HOU
American Airlines Logo
American Airlines

Jun 5

IAH
14h 44m
ORD

Jun 5

CMI

as low as

$997

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

American Airlines Logo
American Airlines

May 29

CMI
5h 2m
DFW

May 29

IAH
American Airlines Logo
American Airlines

Jun 5

IAH
13h 52m
ORD

Jun 5

CMI

as low as

$997

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

American Airlines Logo
American Airlines

May 29

CMI
7h 34m
DFW

May 29

IAH
American Airlines Logo
American Airlines

Jun 5

IAH
8h 16m
ORD

Jun 5

CMI

as low as

$997

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

American Airlines Logo
American Airlines

May 29

CMI
5h 2m
DFW

May 29

IAH
American Airlines Logo
American Airlines

Jun 5

IAH
14h 44m
ORD

Jun 5

CMI

as low as

$997

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

American Airlines Logo
American Airlines

May 29

CMI
7h 12m
DFW

May 29

HOU
American Airlines Logo
American Airlines

Jun 5

IAH
13h 52m
ORD

Jun 5

CMI

as low as

$997

Top Deals on Business Class Flights from Springfield to Houston

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

American Airlines Logo
American Airlines

May 29

SPI
4h 57m
ORD

May 29

IAH
American Airlines Logo
American Airlines

Jun 5

IAH
6h 40m
ORD

Jun 5

SPI

as low as

$804

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

American Airlines Logo
American Airlines

May 29

SPI
7h 25m
ORD

May 29

IAH
American Airlines Logo
American Airlines

Jun 5

IAH
6h 40m
ORD

Jun 5

SPI

as low as

$804

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

American Airlines Logo
American Airlines

May 29

SPI
7h 25m
ORD

May 29

IAH
American Airlines Logo
American Airlines

Jun 5

IAH
7h 40m
DFW
ORD

Jun 5

SPI

as low as

$809

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

American Airlines Logo
American Airlines

May 29

SPI
10h 25m
ORD
CLT

May 29

IAH
American Airlines Logo
American Airlines

Jun 5

IAH
6h 40m
ORD

Jun 5

SPI

as low as

$809

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

American Airlines Logo
American Airlines

May 29

SPI
7h 25m
ORD

May 29

IAH
American Airlines Logo
American Airlines

Jun 5

IAH
6h 34m
DFW
ORD

Jun 5

SPI

as low as

$809

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

American Airlines Logo
American Airlines

May 29

SPI
4h 57m
ORD

May 29

IAH
American Airlines Logo
American Airlines

Jun 5

IAH
7h 40m
DFW
ORD

Jun 5

SPI

as low as

$809

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

American Airlines Logo
American Airlines

May 29

SPI
9h 28m
ORD
DFW

May 29

HOU
American Airlines Logo
American Airlines

Jun 5

IAH
6h 40m
ORD

Jun 5

SPI

as low as

$809

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

American Airlines Logo
American Airlines

May 29

SPI
7h 13m
ORD
DFW

May 29

IAH
American Airlines Logo
American Airlines

Jun 5

IAH
6h 40m
ORD

Jun 5

SPI

as low as

$809

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

American Airlines Logo
American Airlines

May 29

SPI
7h 45m
ORD
DFW

May 29

HOU
American Airlines Logo
American Airlines

Jun 5

IAH
6h 40m
ORD

Jun 5

SPI

as low as

$809

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

American Airlines Logo
American Airlines

May 29

SPI
7h 45m
ORD
DFW

May 29

HOU
American Airlines Logo
American Airlines

Jun 5

IAH
6h 34m
DFW
ORD

Jun 5

SPI

as low as

$814

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

American Airlines Logo
American Airlines

May 29

SPI
4h 57m
ORD

May 29

IAH
American Airlines Logo
American Airlines

Jun 5

IAH
4h 41m
ORD

Jun 5

SPI

as low as

$1000