Compare live prices for SEA to ORD. Use the search panel
to change origin, destination, passengers, cabin and trip type instantly.
SEA → ORD11 May 2026Live inventory
✈ Flight Search
Modify your route
From
To
Depart
Return
Adults
Children
Infants
Cabin
Trip Type
SEA→ORD
Sort By
💰 Cheapest
⚡ Fastest
🕐 Earliest
🎚️ Filters
Stops Reset
0
0
0
Max Price Reset
Up to ₹5,00,000
Departure Time Reset
🌙 Night 12am–6am
🌅 Morning 6am–12pm
☀️ Afternoon 12pm–6pm
🌆 Evening 6pm–12am
Fare Type
Airlines All
Loading…
Select Fare
—
—
per person · incl. taxes
Stops Reset
0
0
0
Max Price Reset
Up to ₹5,00,000
Departure Time Reset
🌙 Night 12am–6am
🌅 Morning 6am–12pm
☀️ Afternoon 12pm–6pm
🌆 Evening 6pm–12am
Fare Type
Airlines All
Loading…
Showing 25
of 123
live flights
Delta Air Lines
DL-2108
17:45
05/11/2026
SEA
Seattle Airport
6h 12m
Non-stop
23:57
05/11/2026
ORD
Chicago Airport
₹16,548
per person
✕ Non-refundable3 fare options
Delta Air Lines
DL-637
10:35
05/11/2026
SEA
Seattle Airport
6h 14m
Non-stop
16:49
05/11/2026
ORD
Chicago Airport
₹16,548
per person
✕ Non-refundable3 fare options
Delta Air Lines
DL-2055
07:30
05/11/2026
SEA
Seattle Airport
6h 15m
Non-stop
13:45
05/11/2026
ORD
Chicago Airport
₹16,548
per person
✕ Non-refundable3 fare options
American Airlines
AA-885
07:10
05/11/2026
SEA
Seattle Airport
6h 17m
Non-stop
13:27
05/11/2026
ORD
Chicago Airport
₹16,631
per person
✕ Non-refundable9 fare options
American Airlines
AA-2768
15:17
05/11/2026
SEA
Seattle Airport
6h 23m
Non-stop
21:40
05/11/2026
ORD
Chicago Airport
₹16,631
per person
✕ Non-refundable8 fare options
American Airlines
AA-2775
11:16
05/11/2026
SEA
Seattle Airport
6h 30m
Non-stop
17:46
05/11/2026
ORD
Chicago Airport
₹16,631
per person
✕ Non-refundable8 fare options
American Airlines
AA-2741
13:19
05/11/2026
SEA
Seattle Airport
6h 30m
Non-stop
19:49
05/11/2026
ORD
Chicago Airport
₹16,631
per person
✕ Non-refundable8 fare options
alaskaairlines
AS-328
00:29
05/11/2026
SEA
Seattle Airport
6h 11m
Non-stop
06:40
05/11/2026
ORD
Chicago Airport
₹16,881
per person
✕ Non-refundable6 fare options
alaskaairlines
AS-538
17:42
05/11/2026
SEA
Seattle Airport
6h 17m
Non-stop
23:59
05/11/2026
ORD
Chicago Airport
₹16,881
per person
✕ Non-refundable6 fare options
alaskaairlines
AS-410
13:28
05/11/2026
SEA
Seattle Airport
6h 24m
Non-stop
19:52
05/11/2026
ORD
Chicago Airport
₹16,881
per person
✕ Non-refundable6 fare options
Southwest Airlines
WN-1807
05:15
05/11/2026
SEA
Seattle Airport
5h 55m
Non-stop
11:10
05/11/2026
MDW
Chicago Airport
₹17,451
per person
✕ Non-refundable5 fare options
Southwest Airlines
WN-4198
23:55
05/11/2026
SEA
Seattle Airport
6h 0m
Non-stop
05:55
05/12/2026
+1
MDW
Chicago Airport
₹17,451
per person
✕ Non-refundable5 fare options
American Airlines
AA-2003
23:55
05/11/2026
SEA
Seattle Airport
9h 44m
1 Stop
⏱ DFW · 1h 19mDFW Airport
09:39
05/12/2026
+1
ORD
Chicago Airport
₹17,550
per person
✕ Non-refundable2 fare options
American Airlines
AA-707
10:25
05/11/2026
SEA
Seattle Airport
9h 32m
1 Stop
⏱ DFW · 0h 43mDFW Airport
19:57
05/11/2026
ORD
Chicago Airport
₹17,550
per person
✕ Non-refundable
American Airlines
AA-3449
14:57
05/11/2026
SEA
Seattle Airport
9h 35m
1 Stop
⏱ PHX · 1h 11mPHX Airport
00:32
05/12/2026
+1
ORD
Chicago Airport
₹17,550
per person
✕ Non-refundable2 fare options
American Airlines
AA-717
14:10
05/11/2026
SEA
Seattle Airport
9h 38m
1 Stop
⏱ DFW · 1h 5mDFW Airport
23:48
05/11/2026
ORD
Chicago Airport
₹17,550
per person
✕ Non-refundable
American Airlines
AA-767
11:41
05/11/2026
SEA
Seattle Airport
10h 4m
1 Stop
⏱ DFW · 1h 27mDFW Airport
21:45
05/11/2026
ORD
Chicago Airport
₹17,550
per person
✕ Non-refundable
American Airlines
AA-767
11:41
05/11/2026
SEA
Seattle Airport
10h 39m
1 Stop
⏱ DFW · 1h 59mDFW Airport
22:20
05/11/2026
ORD
Chicago Airport
₹17,550
per person
✕ Non-refundable
Southwest Airlines
WN-1310
05:30
05/11/2026
SEA
Seattle Airport
9h 30m
1 Stop
⏱ DEN · 2h 20mDEN Airport
15:00
05/11/2026
ORD
Chicago Airport
₹17,997
per person
✕ Non-refundable5 fare options
Southwest Airlines
WN-2650
12:55
05/11/2026
SEA
Seattle Airport
10h 0m
1 Stop
⏱ LAS · 1h 40mLAS Airport
22:55
05/11/2026
ORD
Chicago Airport
₹17,997
per person
✕ Non-refundable5 fare options
alaskaairlines
AS-338
09:07
05/11/2026
SEA
Seattle Airport
9h 56m
1 Stop
⏱ SAN · 0h 49mSAN Airport
19:03
05/11/2026
ORD
Chicago Airport
₹18,000
per person
✕ Non-refundable6 fare options
alaskaairlines
AS-621
12:55
05/11/2026
SEA
Seattle Airport
10h 48m
1 Stop
⏱ SAN · 1h 43mSAN Airport
23:43
05/11/2026
ORD
Chicago Airport
₹18,000
per person
✕ Non-refundable6 fare options
alaskaairlines
AS-1367
07:02
05/11/2026
SEA
Seattle Airport
12h 1m
1 Stop
⏱ SAN · 2h 58mSAN Airport
19:03
05/11/2026
ORD
Chicago Airport
₹18,000
per person
✕ Non-refundable6 fare options
Sun Country Airlines
SY-286
18:05
05/11/2026
SEA
Seattle Airport
18h 26m
1 Stop
⏱ MSP · 11h 30mMSP Airport
12:31
05/12/2026
+1
ORD
Chicago Airport
₹18,521
per person
✕ Non-refundable
Southwest Airlines
WN-431
06:15
05/11/2026
SEA
Seattle Airport
12h 20m
1 Stop
⏱ LAS · 4h 10mLAS Airport
18:35
05/11/2026
ORD
Chicago Airport
₹18,524
per person
✕ Non-refundable4 fare options
😕 No flights match your filters.
Seattle (SEA)
Chicago (ORD)
📅 Results on this page are loaded for 11 May 2026. Click View all flights for the complete live search.
Seattle to Chicago — what to expect when booking
The SEA–ORD route is served by multiple carriers throughout the year.
Fares on this route can move quickly — a price available now may not be there 30 minutes later.
If your dates are flexible, try shifting your departure by a day or two using the date strip above.
Mid-week departures often show lower base fares compared to weekend starts on many routes.
Before you book
Compare nearby dates
The date strip above lets you scan nearby fares without restarting the search.
Open full search for more control
Route page shows a limited live set. Full search opens the complete inventory with fresh results.
Check fare details
Each result shows baggage, refundability and fare details before you proceed.
❓ Frequently asked questions — Seattle to Chicago flights
Generally yes — fares on most routes are most competitive around 4–6 weeks before departure. Booking earlier usually means better availability and a lower base fare when your dates are fixed.
The straight-line distance between Seattle,USA (SEA) and Chicago,USA (ORD) is approximately shown in the route details above. Actual flying distance may vary slightly depending on routing.
Non-stop availability on this route varies by airline schedule and season. Use the filters below to quickly check whether direct options are available on your selected date.
Mid-week departures often show lower prices than weekend travel on many routes. Use the date strip above to compare nearby days quickly.