Find Cheap Flights from Seattle to Chicago (03A - CHI)

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Book cheap flights from Seattle to Chicago (round-trip)

Airports
Origin
Seattle
$175
only
$175
Destination
Chicago
$175
only
$175
Wed, Jan 17
SEA
ORD
15h 59m
Mon, Jan 22
ORD
SEA
19h 17m
Trip: 6 days
5.4OkayShow reviews
Overall 5.4 Okay
Based on 51152 reviews
Overall
5.6
Boarding
6.0
Comfort
5.3
Crew
6.4
Entertainment
4.5
Food
4.6
FLL
EWR
Mediocre 3.6

Flight was smooth, planes are new and the flight crew was nice.

There’s a charge for everything under the sun. And the baggage weight limit is 40 vs the industry standard of 50. Airport personnel were lazy.

SAN
ORD
Mediocre 3.6

i like that they boarded us easily on the plane

not roomy no entertainment no wifi croweded in our row lil snack slection hot on the plane little tray hate the baggage fee

PHX
DFW
Mediocre 2.0

Nothing

Everything

LAS
DEN
Good 6.0

The quickness of boarding etc.

You really don't save any money at all after paying for a checked bag and then seats if you want to sit next to your loved one. Plus the leg room/spaciousness is to be desired!

DTW
MCO
Excellent 10.0

Smooth from start to finish! Nothing but great people and flight was terrific.

Wed, Feb 7
SEA
ORD
14h 36m
Mon, Feb 12
ORD
SEA
19h 17m
Trip: 6 days
Overall 0.0 Poor
Based on 0 reviews
Tue, May 15
SEA
ORD
6h 25m
Wed, May 23
ORD
SEA
11h 09m
Trip: 9 days
4.6OkayShow reviews
Overall 4.6 Okay
Based on 67 reviews
Overall
5.9
Boarding
6.4
Comfort
5.4
Crew
6.8
Entertainment
4.5
Food
4.7
SEA
ORD
Mediocre 3.6

Lights turned off at night, not a lot of announcements to disturb sleeping passengers. Plane was clean. Crew seemed fine enough.

To begin with, a three-hour delay on what was already just a four-hour flight, and no steps made to even offer snacks or discounts or other amenities to apologize for the gross delay. Very uncomfortable seats; even dead tired, I could not get much sleep. I usually use the food tray as a place to rest my head, but it was far too small to use for that. Upon landing, another 45 minutes of delay as we waited for our gate to become free, and again, no measures taken to apologize or make us as customers feel like they wanted us to feel even a little bit better about the situation. I get that it's a cheap flight option, but even so, the company needs to take more responsibility for its internal problems.

SEA
ORD
Good 6.3

The price of my ticket , the kindness of the crew .

The seats didn't recline , no outlets or WiFi. But it was ok

SEA
ORD
Mediocre 2.0

Literally nothing, other than it got me from A to B.

Rude and mean crew, uncomfortable seats, terrible boarding process and terrible amenities. I hated everything about this flight and Frontier airlines.

SEA
ORD
Excellent 8.0

Simple and comfortable

SEA
ORD
Okay 5.3

Quiet Fliight

Late getting into Seattle. Crew seemed in no rush to make up lost time.

Wed, Feb 7
SEA
ORD
15h 59m
Tue, Feb 13
ORD
SEA
11h 39m
Trip: 7 days
5.4OkayShow reviews
Overall 5.4 Okay
Based on 51152 reviews
Overall
5.6
Boarding
6.0
Comfort
5.3
Crew
6.4
Entertainment
4.5
Food
4.6
FLL
EWR
Mediocre 3.6

Flight was smooth, planes are new and the flight crew was nice.

There’s a charge for everything under the sun. And the baggage weight limit is 40 vs the industry standard of 50. Airport personnel were lazy.

DFW
BWI
Mediocre 2.3

It was a very cheap flight no frills no anything. It was very said the plane was not full but I could not move my seat until the plane was airborne then everyone else was moving in the seats I got in trouble because I had to go to the restroom

Yes it was a cheap flight but we don’t have to be treated the way that we are I would not fly Spirit again

LAS
DEN
Good 6.0

The quickness of boarding etc.

You really don't save any money at all after paying for a checked bag and then seats if you want to sit next to your loved one. Plus the leg room/spaciousness is to be desired!

SAN
ORD
Mediocre 3.6

i like that they boarded us easily on the plane

not roomy no entertainment no wifi croweded in our row lil snack slection hot on the plane little tray hate the baggage fee

ATL
PHL
Okay 4.3

I know spirit is a bare bones, pay extra for everything airline, but they literally wouldn’t give me a small cup of water during the flight when my throat was really dry and I just needed a sip of water.

Not giving a cup of water to someone on a 2 hour flight is practically inhumane.

Mon, Jan 22
SEA
ORD
13h 18m
Tue, Feb 6
ORD
SEA
9h 57m
Trip: 16 days
Overall 0.0 Poor
Based on 0 reviews
Wed, Jan 10
SEA
ORD
15h 52m
Wed, Jan 17
ORD
SEA
11h 39m
Trip: 8 days
5.4OkayShow reviews
Overall 5.4 Okay
Based on 51152 reviews
Overall
5.6
Boarding
6.0
Comfort
5.3
Crew
6.4
Entertainment
4.5
Food
4.6
PHX
DFW
Mediocre 2.0

Nothing

Everything

DFW
LAX
Mediocre 2.0

Nothing

Bought ticket for my son to come home to Los Angles from college for winter break. Meanwhile his grandma died and we had to buy him a new ticket a day early to Phoenix for the funeral and he was to return to college from Los Angeles on his original ticket on Jan. 1. I told him to go to the ticket counter before the Phoenix flight to tell them of the situation and that he would not use the first leg of the LA flight but would use the second leg, home from Los Angeles. The Spirit employee told him he had to call reservations. He completed the Phoenix flight and called reservations where they told him that he had lost the LA round trip flight completely because he didn't call 2 hours before the flight. Now we have to buy another ticket even though its 3 weeks away and paid for! 3 tickets for one round trip. Really? You couldn't make accomodations? Robbery! Spirit Airlines, you are heartless jerks!

ORD
FLL
Okay 5.0

Staff is always friendly.

Comfort on seats was terrible. 3 hours flight and on first hour and a half I wished plane arrives faster to get rid of that seat.

MCO
EWR
Excellent 10.0

As always this Spirit flight was on time and the plane was clean. The flight crew was friendly, caring and courteous with an extra bonus...one steward must have been an ametuer comedian. He was tasteful yet funny and really lightened the mood! Thanks again for another great flight!

ATL
PHL
Okay 4.3

I know spirit is a bare bones, pay extra for everything airline, but they literally wouldn’t give me a small cup of water during the flight when my throat was really dry and I just needed a sip of water.

Not giving a cup of water to someone on a 2 hour flight is practically inhumane.

Wed, Jan 24
SEA
ORD
10h 44m
Mon, Jan 29
ORD
SEA
19h 17m
Trip: 6 days
Overall 0.0 Poor
Based on 0 reviews
Tue, Jan 16
SEA
ORD
13h 18m
Wed, Jan 24
ORD
SEA
11h 39m
Trip: 9 days
5.4OkayShow reviews
Overall 5.4 Okay
Based on 51152 reviews
Overall
5.6
Boarding
6.0
Comfort
5.3
Crew
6.4
Entertainment
4.5
Food
4.6
DFW
BWI
Mediocre 2.3

It was a very cheap flight no frills no anything. It was very said the plane was not full but I could not move my seat until the plane was airborne then everyone else was moving in the seats I got in trouble because I had to go to the restroom

Yes it was a cheap flight but we don’t have to be treated the way that we are I would not fly Spirit again

ATL
PHL
Okay 4.3

I know spirit is a bare bones, pay extra for everything airline, but they literally wouldn’t give me a small cup of water during the flight when my throat was really dry and I just needed a sip of water.

Not giving a cup of water to someone on a 2 hour flight is practically inhumane.

PHX
DFW
Mediocre 2.0

Nothing

Everything

MCO
EWR
Excellent 10.0

As always this Spirit flight was on time and the plane was clean. The flight crew was friendly, caring and courteous with an extra bonus...one steward must have been an ametuer comedian. He was tasteful yet funny and really lightened the mood! Thanks again for another great flight!

DTW
MCO
Excellent 10.0

Smooth from start to finish! Nothing but great people and flight was terrific.

Thu, May 17
SEA
ORD
6h 25m
Wed, May 23
ORD
SEA
11h 09m
Trip: 7 days
4.6OkayShow reviews
Overall 4.6 Okay
Based on 67 reviews
Overall
5.9
Boarding
6.4
Comfort
5.4
Crew
6.8
Entertainment
4.5
Food
4.7
SEA
ORD
Mediocre 3.6

Lights turned off at night, not a lot of announcements to disturb sleeping passengers. Plane was clean. Crew seemed fine enough.

To begin with, a three-hour delay on what was already just a four-hour flight, and no steps made to even offer snacks or discounts or other amenities to apologize for the gross delay. Very uncomfortable seats; even dead tired, I could not get much sleep. I usually use the food tray as a place to rest my head, but it was far too small to use for that. Upon landing, another 45 minutes of delay as we waited for our gate to become free, and again, no measures taken to apologize or make us as customers feel like they wanted us to feel even a little bit better about the situation. I get that it's a cheap flight option, but even so, the company needs to take more responsibility for its internal problems.

SEA
ORD
Mediocre 2.0

Literally nothing, other than it got me from A to B.

Rude and mean crew, uncomfortable seats, terrible boarding process and terrible amenities. I hated everything about this flight and Frontier airlines.

SEA
ORD
Okay 5.3

Quiet Fliight

Late getting into Seattle. Crew seemed in no rush to make up lost time.

SEA
ORD
Excellent 8.0

Simple and comfortable

SEA
ORD
Mediocre 3.6

Tough! other than the only flight available for the time, I would not have chosen it.

Extremely commercial in the name of budget airlines! The flight wasn't cheap or anything! But money speaks everywhere and ALL the time with this airlines. $2 for a can of soda. Carry on bags- pay! For whatever reason you decide to buy it at the airport- extra! Seats- very uncomfortable and you couldn't get better even if you paid because the whole flight has the same kind! Use this airlines at your own discomfort!

Wed, Jan 31
SEA
ORD
14h 36m
Mon, Feb 5
ORD
SEA
19h 17m
Trip: 6 days
Overall 0.0 Poor
Based on 0 reviews
Tue, Jan 9
SEA
ORD
13h 16m
Tue, Jan 16
ORD
SEA
11h 39m
Trip: 8 days
5.4OkayShow reviews
Overall 5.4 Okay
Based on 51152 reviews
Overall
5.6
Boarding
6.0
Comfort
5.3
Crew
6.4
Entertainment
4.5
Food
4.6
ORD
BWI
Mediocre 2.0

I had to cancel my flight because I did not want to miss my daughters baptism. I did not know the date of her baptism when I booked the flight. When I I tried to change the flight it would have cost twice as much. I’ve always loved flying with Spirit. Until this time. When I asked if I could get a travel voucher for a future date I was told it was a promotion so I could only get a $10 credit even though the price I paid was $120. I’m so sad.

DFW
BWI
Mediocre 2.3

It was a very cheap flight no frills no anything. It was very said the plane was not full but I could not move my seat until the plane was airborne then everyone else was moving in the seats I got in trouble because I had to go to the restroom

Yes it was a cheap flight but we don’t have to be treated the way that we are I would not fly Spirit again

MCO
EWR
Excellent 10.0

As always this Spirit flight was on time and the plane was clean. The flight crew was friendly, caring and courteous with an extra bonus...one steward must have been an ametuer comedian. He was tasteful yet funny and really lightened the mood! Thanks again for another great flight!

FLL
EWR
Mediocre 3.6

Flight was smooth, planes are new and the flight crew was nice.

There’s a charge for everything under the sun. And the baggage weight limit is 40 vs the industry standard of 50. Airport personnel were lazy.

FLL
LGA
Excellent 8.0

Mid seat now able to change when requested

Tue, May 22
SEA
ORD
7h 08m
Thu, May 31
ORD
SEA
6h 50m
Trip: 10 days
4.6OkayShow reviews
Overall 4.6 Okay
Based on 67 reviews
Overall
5.9
Boarding
6.4
Comfort
5.4
Crew
6.8
Entertainment
4.5
Food
4.7
SEA
ORD
Okay 5.6

Crew was friendly.

No snacks, no coffee, no soda.

SEA
ORD
Okay 5.3

Quiet Fliight

Late getting into Seattle. Crew seemed in no rush to make up lost time.

SEA
ORD
Mediocre 3.6

Lights turned off at night, not a lot of announcements to disturb sleeping passengers. Plane was clean. Crew seemed fine enough.

To begin with, a three-hour delay on what was already just a four-hour flight, and no steps made to even offer snacks or discounts or other amenities to apologize for the gross delay. Very uncomfortable seats; even dead tired, I could not get much sleep. I usually use the food tray as a place to rest my head, but it was far too small to use for that. Upon landing, another 45 minutes of delay as we waited for our gate to become free, and again, no measures taken to apologize or make us as customers feel like they wanted us to feel even a little bit better about the situation. I get that it's a cheap flight option, but even so, the company needs to take more responsibility for its internal problems.

SEA
ORD
Mediocre 2.6

Nothing

They usually have military board first. Frontier didn't. Didn't offer drinks. Uncomfortable seats. SUPER uncomfortable seats.

SEA
ORD
Mediocre 3.6

Price

Two hour flight delay in the middle of the night due to "computers restarting."

Mon, Jan 8
SEA
ORD
14h 36m
Tue, Jan 9
ORD
SEA
19h 06m
Trip: 2 days
Overall 0.0 Poor
Based on 0 reviews
Wed, Jan 10
SEA
ORD
15h 52m
Wed, Jan 24
ORD
SEA
11h 39m
Trip: 15 days
5.4OkayShow reviews
Overall 5.4 Okay
Based on 51152 reviews
Overall
5.6
Boarding
6.0
Comfort
5.3
Crew
6.4
Entertainment
4.5
Food
4.6
MCO
EWR
Excellent 10.0

As always this Spirit flight was on time and the plane was clean. The flight crew was friendly, caring and courteous with an extra bonus...one steward must have been an ametuer comedian. He was tasteful yet funny and really lightened the mood! Thanks again for another great flight!

DFW
LAX
Mediocre 2.0

Nothing

Bought ticket for my son to come home to Los Angles from college for winter break. Meanwhile his grandma died and we had to buy him a new ticket a day early to Phoenix for the funeral and he was to return to college from Los Angeles on his original ticket on Jan. 1. I told him to go to the ticket counter before the Phoenix flight to tell them of the situation and that he would not use the first leg of the LA flight but would use the second leg, home from Los Angeles. The Spirit employee told him he had to call reservations. He completed the Phoenix flight and called reservations where they told him that he had lost the LA round trip flight completely because he didn't call 2 hours before the flight. Now we have to buy another ticket even though its 3 weeks away and paid for! 3 tickets for one round trip. Really? You couldn't make accomodations? Robbery! Spirit Airlines, you are heartless jerks!

ATL
PHL
Okay 4.3

I know spirit is a bare bones, pay extra for everything airline, but they literally wouldn’t give me a small cup of water during the flight when my throat was really dry and I just needed a sip of water.

Not giving a cup of water to someone on a 2 hour flight is practically inhumane.

DTW
MCO
Excellent 10.0

Smooth from start to finish! Nothing but great people and flight was terrific.

FLL
EWR
Mediocre 3.6

Flight was smooth, planes are new and the flight crew was nice.

There’s a charge for everything under the sun. And the baggage weight limit is 40 vs the industry standard of 50. Airport personnel were lazy.

Wed, May 30
SEA
ORD
13h 24m
Thu, Jun 7
ORD
SEA
6h 50m
Trip: 9 days
4.6OkayShow reviews
Overall 4.6 Okay
Based on 67 reviews
Overall
5.9
Boarding
6.4
Comfort
5.4
Crew
6.8
Entertainment
4.5
Food
4.7
SEA
ORD
Mediocre 3.6

Lights turned off at night, not a lot of announcements to disturb sleeping passengers. Plane was clean. Crew seemed fine enough.

To begin with, a three-hour delay on what was already just a four-hour flight, and no steps made to even offer snacks or discounts or other amenities to apologize for the gross delay. Very uncomfortable seats; even dead tired, I could not get much sleep. I usually use the food tray as a place to rest my head, but it was far too small to use for that. Upon landing, another 45 minutes of delay as we waited for our gate to become free, and again, no measures taken to apologize or make us as customers feel like they wanted us to feel even a little bit better about the situation. I get that it's a cheap flight option, but even so, the company needs to take more responsibility for its internal problems.

SEA
ORD
Good 6.3

The price of my ticket , the kindness of the crew .

The seats didn't recline , no outlets or WiFi. But it was ok

SEA
ORD
Okay 4.6

Boarding was a breeze. Crew was really nice and not uptight.

Seats are not comfortable. Sitting down in plywood would be more comfortable than these seats :(.

SEA
ORD
Excellent 8.0

Simple and comfortable

SEA
ORD
Mediocre 2.0

Honestly the WORST experience ever with a flight. Angry Kayak doesn't post the cost of luggage and carry one with them. Flight delayed 5 hours for non existent weather, leading to 1 hour sitting on the tarmac because they didn't have a gate at the largest airport. Then, they destroyed brand new luggage.

I hated the whole thing. Seats and tray tables are a joke

Wed, Feb 7
SEA
ORD
14h 36m
Tue, Feb 13
ORD
SEA
23h 51m
Trip: 7 days
Overall 0.0 Poor
Based on 0 reviews
Tue, Jan 16
SEA
ORD
13h 18m
Tue, Jan 23
ORD
SEA
11h 39m
Trip: 8 days
5.4OkayShow reviews
Overall 5.4 Okay
Based on 51152 reviews
Overall
5.6
Boarding
6.0
Comfort
5.3
Crew
6.4
Entertainment
4.5
Food
4.6
DFW
BWI
Mediocre 2.3

It was a very cheap flight no frills no anything. It was very said the plane was not full but I could not move my seat until the plane was airborne then everyone else was moving in the seats I got in trouble because I had to go to the restroom

Yes it was a cheap flight but we don’t have to be treated the way that we are I would not fly Spirit again

LAS
DEN
Good 6.0

The quickness of boarding etc.

You really don't save any money at all after paying for a checked bag and then seats if you want to sit next to your loved one. Plus the leg room/spaciousness is to be desired!

MCO
EWR
Excellent 10.0

As always this Spirit flight was on time and the plane was clean. The flight crew was friendly, caring and courteous with an extra bonus...one steward must have been an ametuer comedian. He was tasteful yet funny and really lightened the mood! Thanks again for another great flight!

ORD
BWI
Mediocre 2.0

I had to cancel my flight because I did not want to miss my daughters baptism. I did not know the date of her baptism when I booked the flight. When I I tried to change the flight it would have cost twice as much. I’ve always loved flying with Spirit. Until this time. When I asked if I could get a travel voucher for a future date I was told it was a promotion so I could only get a $10 credit even though the price I paid was $120. I’m so sad.

DTW
MCO
Excellent 10.0

Smooth from start to finish! Nothing but great people and flight was terrific.

Thu, May 31
SEA
ORD
6h 25m
Wed, Jun 6
ORD
SEA
11h 09m
Trip: 7 days
4.6OkayShow reviews
Overall 4.6 Okay
Based on 67 reviews
Overall
5.9
Boarding
6.4
Comfort
5.4
Crew
6.8
Entertainment
4.5
Food
4.7
SEA
ORD
Mediocre 2.6

Nothing

They usually have military board first. Frontier didn't. Didn't offer drinks. Uncomfortable seats. SUPER uncomfortable seats.

SEA
ORD
Okay 5.6

Crew was friendly.

No snacks, no coffee, no soda.

SEA
ORD
Excellent 8.0

Simple and comfortable

SEA
ORD
Mediocre 2.0

Honestly the WORST experience ever with a flight. Angry Kayak doesn't post the cost of luggage and carry one with them. Flight delayed 5 hours for non existent weather, leading to 1 hour sitting on the tarmac because they didn't have a gate at the largest airport. Then, they destroyed brand new luggage.

I hated the whole thing. Seats and tray tables are a joke

SEA
ORD
Good 6.3

The price of my ticket , the kindness of the crew .

The seats didn't recline , no outlets or WiFi. But it was ok

Mon, Jan 8
SEA
ORD
14h 36m
Tue, Jan 16
ORD
SEA
19h 17m
Trip: 9 days
Overall 0.0 Poor
Based on 0 reviews
Wed, Jan 17
SEA
ORD
15h 59m
Wed, Jan 31
ORD
SEA
11h 39m
Trip: 15 days
5.4OkayShow reviews
Overall 5.4 Okay
Based on 51152 reviews
Overall
5.6
Boarding
6.0
Comfort
5.3
Crew
6.4
Entertainment
4.5
Food
4.6
ORD
FLL
Okay 5.0

Staff is always friendly.

Comfort on seats was terrible. 3 hours flight and on first hour and a half I wished plane arrives faster to get rid of that seat.

MCO
EWR
Excellent 10.0

As always this Spirit flight was on time and the plane was clean. The flight crew was friendly, caring and courteous with an extra bonus...one steward must have been an ametuer comedian. He was tasteful yet funny and really lightened the mood! Thanks again for another great flight!

FLL
EWR
Mediocre 3.6

Flight was smooth, planes are new and the flight crew was nice.

There’s a charge for everything under the sun. And the baggage weight limit is 40 vs the industry standard of 50. Airport personnel were lazy.

DFW
BWI
Mediocre 2.3

It was a very cheap flight no frills no anything. It was very said the plane was not full but I could not move my seat until the plane was airborne then everyone else was moving in the seats I got in trouble because I had to go to the restroom

Yes it was a cheap flight but we don’t have to be treated the way that we are I would not fly Spirit again

SAN
ORD
Mediocre 3.6

i like that they boarded us easily on the plane

not roomy no entertainment no wifi croweded in our row lil snack slection hot on the plane little tray hate the baggage fee

*
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