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Cheap Flights from Chicago to Porto - CHI to OPO
Fare Compare processes millions of flights and airfares daily.
This page displays the cheapest discounted airline ticket & flight information for Chicago, Illinois to Porto, Portugal including the cheapest seats, historical ranking, recent email alerts and airlines with flights that serve these cities.
Did you know?
- 146,394 seats are available per day to fly out of Chicago, IL connecting to Porto, PT
- 94 flights per week fly out of Chicago, IL connecting to Porto, PT
- The smallest aircraft operated by TAP Air Portugal flying between Chicago, IL and Porto, PT is a 767 with 193 seats.
- The largest aircraft operated by TAP Air Portugal flying between Chicago, IL and Porto, PT is a 777 with 328 seats.
- The best current ticket price from Chicago to Porto is $632.
Recent Cheap Airline Airfares from Chicago, Illinois (CHI) to Porto, Portugal (OPO)
Date
Time
Price
29 Dec 09
10:00
$ 545
09 Dec 09
20:00
$ 491
11 Nov 09
10:00
$ 550
22 Oct 09
10:00
$ 570
20 Oct 09
10:00
$ 590
19 Oct 09
18:00
$ 565
19 Oct 09
11:00
$ 570
18 Oct 09
17:00
$ 610
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Airlines with Cheap Flights from Chicago, Illinois to Porto, Portugal
Fare Compare's flight data shows that the following airlines have scheduled flights where both airports Chicago and Porto can connect all the way through during the year using flights only on these airlines.
Cheap Flights to Porto
FareCompare.com flight schedule information shows the following airlines with scheduled flight service between Chicago, Illinois and Porto, Portugal. This airline list also includes cheap flight alternatives provided by code share airlines (where the plane is operated by a different partner airline).
Cheap Roundtrip Airline Tickets
Cheap roundtrip airfares for all airlines from Chicago, Illinois to Porto, Portugal.
Airline
Advance
Fare Code
First Travel
Last Travel
Blackouts
Base
Surcharge
Tax
Total
AA
0
OLX14E5A
30 Dec 09
17 Mar 10
$ 285
$
260
AC
14
LLXNC13S
13 Jan 10
17 Mar 10
$ 285
$
260
CO
14
LLXNC13S
13 Jan 10
17 Mar 10
$ 285
$
260
DL
14
TLXSL14
13 Jan 10
17 Mar 10
$ 285
$
260
LH
14
SLXNC13S
13 Jan 10
17 Mar 10
$ 285
$
260
NW
14
VLXSL14
13 Jan 10
17 Mar 10
$ 285
$
260
UA
14
LLXNC13S
13 Jan 10
17 Mar 10
$ 285
$
260
AA
3
QLX3E1C
02 Jan 10
27 Mar 10
$ 290
$
260
AC
3
LLXNC20S
02 Jan 10
27 Mar 10
$ 290
$
260
CO
3
LLXNC20S
02 Jan 10
27 Mar 10
$ 290
$
260
LH
3
SLXNC20S
02 Jan 10
27 Mar 10
$ 290
$
260
UA
3
LLXNC20S
02 Jan 10
27 Mar 10
$ 290
$
260
TP
3
KPROM3
02 Jan 10
27 Mar 10
$ 310
$
260
AA
0
OLW14E5A
30 Dec 09
17 Mar 10
$ 325
$
260
AC
14
LLWNC13S
13 Jan 10
17 Mar 10
$ 325
$
260
CO
14
LLWNC13S
13 Jan 10
17 Mar 10
$ 325
$
260
DL
14
TLWSL14
13 Jan 10
17 Mar 10
$ 325
$
260
LH
14
SLWNC13S
13 Jan 10
17 Mar 10
$ 325
$
260
NW
14
VLWSL14
13 Jan 10
17 Mar 10
$ 325
$
260
UA
14
LLWNC13S
13 Jan 10
17 Mar 10
$ 325
$
260
AA
3
QLW3E1C
02 Jan 10
27 Mar 10
$ 330
$
260
AC
3
LLWNC20S
02 Jan 10
27 Mar 10
$ 330
$
260
CO
3
LLWNC20S
02 Jan 10
27 Mar 10
$ 330
$
260
LH
3
SLWNC20S
02 Jan 10
27 Mar 10
$ 330
$
260
TP
7
PXROMOTP
11 Jan 10
27 Mar 10
$ 330
$
260
UA
3
LLWNC20S
02 Jan 10
27 Mar 10
$ 330
$
260
BA
7
QLXNCNA
$ 339
$
418
TP
3
KPROM4
02 Jan 10
27 Mar 10
$ 350
$
260
US
7
WLME7N1
$ 350
$
260
AA
3
NLX3E1C
02 Jan 10
27 Mar 10
$ 370
$
260
TP
7
PWROMOTP
11 Jan 10
27 Mar 10
$ 370
$
260
BA
7
QLWNCNA
$ 379
$
418
US
7
WLE7N1
$ 390
$
260
AA
3
NLW3E1C
02 Jan 10
27 Mar 10
$ 410
$
260
TP
0
KPROMO3
$ 412
$
260
DL
7
TLXSLA7
06 Jan 10
27 Mar 10
$ 419
$
260
KL
7
VLXSLA7
06 Jan 10
27 Mar 10
$ 419
$
260
NW
7
VLXSLA7
06 Jan 10
27 Mar 10
$ 419
$
260
US
14
LLME14SC
13 Jan 10
17 Mar 10
$ 429
$
260
DL
7
TLWSLA7
06 Jan 10
27 Mar 10
$ 459
$
260
KL
7
VLWSLA7
06 Jan 10
27 Mar 10
$ 459
$
260
NW
7
VLWSLA7
06 Jan 10
27 Mar 10
$ 459
$
260
US
7
LLME7SU
$ 464
$
260
AA
7
SL07AP
$ 465
$
260
US
14
WLE14SC
13 Jan 10
17 Mar 10
$ 469
$
260
BA
7
NLXNCNA
$ 474
$
418
AA
14
SK14AP
$ 475
$
260
AC
7
SL5NCE
$ 475
$
260
CO
7
SL5NCE
$ 475
$
260
LH
7
SL5NCE
$ 475
$
260
UA
7
SL5NCE
$ 475
$
260
US
14
VKE14N1
$ 475
$
260
DL
3
ULXSLA3
02 Jan 10
27 Mar 10
$ 479
$
260
KL
3
TLXSLA3
02 Jan 10
27 Mar 10
$ 479
$
260
NW
3
TLXSLA3
02 Jan 10
27 Mar 10
$ 479
$
260
TP
7
SLXTAP
$ 485
$
260
BA
7
SLXNCNA
$ 504
$
418
TP
3
SLTAPUS
$ 504
$
260
US
7
WLE7SU
$ 504
$
260
US
7
VLE7N2
$ 505
$
260
DL
3
ULWSLA3
02 Jan 10
27 Mar 10
$ 519
$
260
KL
3
TLWSLA3
02 Jan 10
27 Mar 10
$ 519
$
260
NW
3
TLWSLA3
02 Jan 10
27 Mar 10
$ 519
$
260
BA
7
NJXNCNA
$ 524
$
418
BA
7
NKXNCNA
$ 524
$
418
TP
7
SLTAP
$ 524
$
260
AC
14
SK5NCE
$ 525
$
260
CO
14
SK5NCE
$ 525
$
260
LH
14
SK5NCE
$ 525
$
260
UA
14
SK5NCE
$ 525
$
260
US
0
WHME0XI
30 Dec 09
31 Aug 10
$ 532
$
260
BA
7
NLWNCNA
$ 534
$
418
BA
7
VLXNCNA
$ 534
$
418
TP
7
SLWTAP
$ 535
$
260
TP
14
SKTAP9
$ 535
$
260
AA
7
VL07AP
$ 545
$
260
TP
3
WLTAP9
$ 545
$
260
BA
7
SJXNCNA
$ 554
$
418
BA
7
SKXNCNA
$ 554
$
418
AC
7
WL4NCE
$ 555
$
260
CO
7
WL4NCE
$ 555
$
260
LH
7
WL4NCE
$ 555
$
260
UA
7
WL4NCE
$ 555
$
260
BA
7
SLWNCNA
$ 564
$
418
AA
14
VK14AP
$ 575
$
260
TP
14
KKTAPUS
$ 582
$
260
US
7
VLE7SY
$ 583
$
260
BA
7
NKWNCNA
$ 584
$
418
BA
7
LLXNCNA
$ 584
$
418
BA
7
NJWNCNA
$ 584
$
418
Cheap One Way Airline Tickets
Cheap one way airfares for all airlines from Chicago to Porto.
Airline
Advance
Fare Code
First Travel
Last Travel
Blackouts
Base
Surcharge
Tax
Total
US
0
VA0SY
08 Dec 09
08 Dec 09
$ 298
$
130
TP
0
VLOWTP
$ 451
$
130
TP
0
VKOWTP
$ 533
$
130
TP
0
VHOWTP
30 Dec 09
11 Sep 10
$ 760
$
130
BA
0
BFFNA
30 Dec 09
$ 1315
$
209
US
0
Y
30 Dec 09
$ 1434
$
130
AA
0
Y
30 Dec 09
$ 1787
$
130
AC
0
Y1
30 Dec 09
$ 1787
$
130
CO
0
Y1
30 Dec 09
$ 1787
$
130
LH
0
Y1
30 Dec 09
$ 1787
$
130
UA
0
Y1
30 Dec 09
$ 1787
$
130
TP
0
BOWTAP
30 Dec 09
$ 2040
$
130
TP
0
Y
30 Dec 09
$ 2100
$
130
CO
0
D4E
30 Dec 09
$ 2711
$
130
LH
0
D4E
30 Dec 09
$ 2711
$
130
UA
0
D4E
30 Dec 09
$ 2711
$
130
US
0
DA0RY
30 Dec 09
$ 2711
$
130
DL
0
Y
30 Dec 09
$ 2946
$
130
DL
0
Y9
30 Dec 09
$ 2946
$
130
KL
0
Y
30 Dec 09
$ 2946
$
130
KL
0
Y9
30 Dec 09
$ 2946
$
130
NW
0
Y
30 Dec 09
$ 2946
$
130
NW
0
Y9
30 Dec 09
$ 2946
$
130
CO
0
C2E
30 Dec 09
$ 3819
$
130
LH
0
C2E
30 Dec 09
$ 3819
$
130
UA
0
C2E
30 Dec 09
$ 3819
$
130
TP
0
ZOWTAPUS
30 Dec 09
$ 3871
$
130
US
0
C
30 Dec 09
$ 3980
$
130
TP
0
DOWTAP1
21 Jan 09
$ 4019
$
130
AC
0
J1
30 Dec 09
$ 4632
$
130
CO
0
J1
30 Dec 09
$ 4632
$
130
LH
0
J1
30 Dec 09
$ 4632
$
130
UA
0
J1
30 Dec 09
$ 4632
$
130
TP
0
C
30 Dec 09
$ 4832
$
130
BA
0
C1US
30 Dec 09
$ 4909
$
209
AA
0
DEU
30 Dec 09
$ 5212
$
130
DL
0
D
30 Dec 09
$ 5428
$
130
KL
0
C
30 Dec 09
$ 5428
$
130
NW
0
C
30 Dec 09
$ 5428
$
130
TP
0
C1
21 Jan 09
$ 5500
$
130
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Cheap Flights from Chicago to Porto, from $632, Airfare Search for CHI to OPO