Cheap flights from Seattle (SEA) to O'Hare Intl (ORD) from $75

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
SEA — ORD
may. 21 — may. 281

The best prices from Seattle/Tacoma Intl to Chicago O'Hare Intl are usually found in January or February, booked 89 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday

Cheap flight deals from Seattle to O'Hare Intl

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to O'Hare Intl (ORD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated mayo 16, 2024.

Popular in

July

Cheapest in

January

Round-trip from

$223

One-way from

$80
High demand for flights, 26% potential price rise
Best time to find cheap flights, 34% potential price drop
From Seattle/Tacoma Intl to Chicago O'Hare Intl
One-way flight from Seattle/Tacoma Intl to Chicago O'Hare Intl

What is the cheapest day to fly round-trip from Seattle to Chicago O'Hare Intl Airport?

Departing on a Monday is a good option for securing a great price. You can expect to save up to 21% when planning your travel around this day of the week.

How far in advance should I book a flight from Seattle to Chicago O'Hare Intl Airport?

Users have found that booking a flight from Seattle to Chicago O'Hare Intl Airport at least 42 days early can save you up to 98% on average compared to booking a flight this week. If booking 42 days before your flight isn’t an option for you, users have found flights from Seattle to Chicago O'Hare Intl Airport for as little as $328 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $594 for flights departing within the next 3 days.

What is the cheapest month to fly from Seattle to Chicago O'Hare Intl Airport?

Our data shows that February tends to be the cheapest month to fly to Chicago O'Hare Intl Airport from Seattle. Users have commonly found prices around $293 for the month, but tickets can be as low as $69. Due to multiple factors, prepare for potentially higher prices in July.

When is the cheapest time to fly from Seattle to Chicago O'Hare Intl Airport (SEA - ORD)?

A simple way to save on the total cost of your ticket is to fly from Seattle to Chicago O'Hare Intl Airport in the afternoon. If you’re flexible enough to do this you can expect to save up to 16% on your trip compared to booking a flight in the morning.

Cheap Spirit Airlines flights from Seattle to O'Hare Intl

Explore cheap flight options specifically provided by Spirit Airlines for the route between Seattle and O'Hare Intl. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated mayo 16, 2024.
Check out some of the cheapest Spirit Airlines flights we've come across from Seattle to Chicago. Deals update often to give you more flight options matching your criteria
mar. 6/49:35 amSEA - ORD
1 stop10h 20mSpirit Airlines
mar. 6/1110:01 pmORD - SEA
1 stop12h 31mSpirit Airlines
Deal found 5/15$143
mar. 6/49:40 pmSEA - ORD
1 stop6h 56mSpirit Airlines
mar. 6/1110:01 pmORD - SEA
1 stop12h 31mSpirit Airlines
Deal found 5/14$147
mié. 5/299:35 amSEA - ORD
1 stop10h 20mSpirit Airlines
mar. 6/410:52 pmORD - SEA
1 stop11h 40mSpirit Airlines
Deal found 5/15$154
mar. 6/49:40 pmSEA - ORD
3 stops30h 20mSpirit Airlines
mar. 6/1110:01 pmORD - SEA
1 stop12h 31mSpirit Airlines
Deal found 5/15$168
mar. 6/49:35 amSEA - ORD
2 stops23h 57mSpirit Airlines
mar. 6/1110:01 pmORD - SEA
1 stop12h 31mSpirit Airlines
Deal found 5/15$178
mar. 6/49:40 pmSEA - ORD
3 stops30h 20mSpirit Airlines
mar. 6/117:00 amORD - SEA
2 stops27h 32mSpirit Airlines
Deal found 5/14$210
mar. 5/219:40 pmSEA - ORD
1 stop17h 16mSpirit Airlines
lun. 6/39:25 pmORD - SEA
3 stops37h 07mSpirit Airlines
Deal found 5/14$255
vie. 5/249:40 pmSEA - ORD
1 stop7h 00mSpirit Airlines
sáb. 5/254:05 pmORD - SEA
1 stop18h 40mSpirit Airlines
Deal found 5/16$345
vie. 5/249:40 pmSEA - ORD
1 stop14h 45mSpirit Airlines
sáb. 6/19:25 pmORD - SEA
3 stops37h 20mSpirit Airlines
Deal found 5/16$375
  • If you’re traveling from Seattle to Chicago O'Hare Intl Airport, one of the more common airlines traveling that route is Spirit Airlines. Seattle to Chicago O'Hare Intl Airport flights are typically 52% cheaper than other airlines traveling the same route. Flights from Spirit Airlines typically cost $277.81 RT. The cheapest Spirit Airlines flight found for this route was $98. When traveling from Seattle to Chicago O'Hare Intl Airport on Spirit Airlines, the most popular airport to depart from is Seattle/Tacoma Intl Airport and the most popular airport to arrive at is Chicago O'Hare Intl Airport. When flying from Seattle to Chicago O'Hare Intl Airport, Spirit Airlines flights are 11% more popular than any other airline flying that same route.

Cheap Alaska Airlines flights from Seattle to O'Hare Intl

Explore cheap flight options specifically provided by Alaska Airlines for the route between Seattle and O'Hare Intl. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated mayo 16, 2024.
Browse through some of the cheapest Alaska Airlines flights traveling from Seattle to Chicago. Make sure to examine the flight information before completing your reservation.
mié. 6/512:14 pmSEA - ORD
Nonstop4h 15mAlaska Airlines
mié. 6/129:20 pmORD - SEA
Nonstop4h 35mAlaska Airlines
Deal found 5/15$149
mié. 6/125:45 pmSEA - ORD
Nonstop4h 04mAlaska Airlines
lun. 6/179:22 pmORD - SEA
Nonstop4h 37mAlaska Airlines
Deal found 5/15$179
mié. 5/2911:34 pmSEA - ORD
Nonstop4h 06mAlaska Airlines
jue. 5/308:00 amORD - SEA
1 stop8h 29mAlaska Airlines
Deal found 5/15$213
mié. 5/2911:34 pmSEA - ORD
Nonstop4h 06mAlaska Airlines
mar. 6/48:00 amORD - SEA
1 stop8h 29mAlaska Airlines
Deal found 5/15$218
mar. 9/2410:48 amSEA - ORD
Nonstop4h 10mAlaska Airlines
mar. 10/15:45 pmORD - SEA
1 stop7h 59mAlaska Airlines
Deal found 5/16$232
vie. 6/1410:45 pmSEA - ORD
Nonstop3h 55mAlaska Airlines
lun. 6/179:22 pmORD - SEA
Nonstop4h 37mAlaska Airlines
Deal found 5/16$239
sáb. 6/110:49 pmSEA - ORD
Nonstop4h 06mAlaska Airlines
mar. 6/118:00 amORD - SEA
1 stop13h 11mAlaska Airlines
Deal found 5/16$256
mar. 7/210:45 pmSEA - ORD
Nonstop3h 55mAlaska Airlines
jue. 7/119:22 pmORD - SEA
Nonstop4h 37mAlaska Airlines
Deal found 5/16$263
vie. 5/312:20 pmSEA - ORD
Nonstop4h 04mAlaska Airlines
mar. 6/49:20 pmORD - SEA
Nonstop4h 35mAlaska Airlines
Deal found 5/14$267
  • Alaska Airlines is one of the most popular airlines used for those traveling from Seattle to Chicago O'Hare Intl Airport. Flights on this route from Alaska Airlines typically cost $307.20 RT, a price that is 49% cheaper than the average Seattle to Chicago O'Hare Intl Airport flight. The cheapest flight found was $99 RT. Seattle/Tacoma Intl Airport is the most common Seattle airport to take off from when flying to Chicago O'Hare Intl Airport. Chicago O'Hare Intl Airport is the most popular arrival airport in Chicago O'Hare Intl Airport. When flying from Seattle to Chicago O'Hare Intl Airport, Alaska Airlines flights are 11% more popular than any other airline flying that same route.

Cheap Seattle to O'Hare Intl flights in May & June 2024

Find cheap flight options from Seattle to O'Hare Intl specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,637,452 searches. Prices were last updated on mayo 16, 2024.
The lowest fares we've come across on flights traveling from Seattle to Chicago in May and June 2024. If these deals don't appeal to you, be sure to come back soon for more options.
mar. 6/48:35 amSEA - ORD
Nonstop4h 15mMultiple Airlines
mar. 6/1110:01 pmORD - SEA
1 stop12h 31mMultiple Airlines
Deal found 5/14$141
mar. 6/49:35 amSEA - ORD
1 stop10h 20mSpirit Airlines
mar. 6/1110:01 pmORD - SEA
1 stop12h 31mSpirit Airlines
Deal found 5/15$143
mié. 6/55:45 pmSEA - ORD
Nonstop4h 04mMultiple Airlines
mar. 6/1110:01 pmORD - SEA
1 stop12h 31mMultiple Airlines
Deal found 5/15$145
mar. 6/49:40 pmSEA - ORD
1 stop6h 56mSpirit Airlines
mar. 6/1110:01 pmORD - SEA
1 stop12h 31mSpirit Airlines
Deal found 5/14$147
mié. 6/512:14 pmSEA - ORD
Nonstop4h 15mAlaska Airlines
mié. 6/129:20 pmORD - SEA
Nonstop4h 35mAlaska Airlines
Deal found 5/15$149
mié. 5/299:35 amSEA - ORD
1 stop10h 20mSpirit Airlines
mar. 6/410:52 pmORD - SEA
1 stop11h 40mSpirit Airlines
Deal found 5/15$154
sáb. 6/19:00 amSEA - ORD
1 stop9h 18mMultiple Airlines
mar. 6/1110:01 pmORD - SEA
1 stop12h 31mMultiple Airlines
Deal found 5/16$155
sáb. 6/83:36 pmSEA - ORD
2 stops12h 01mMultiple Airlines
mar. 6/1110:01 pmORD - SEA
1 stop12h 31mMultiple Airlines
Deal found 5/15$160
lun. 6/39:40 pmSEA - ORD
1 stop7h 00mMultiple Airlines
mié. 6/58:00 pmORD - SEA
1 stop14h 02mMultiple Airlines
Deal found 5/15$165

Seattle to O'Hare Intl 2024 flight deals

Discover exclusive flight deals for travel between Seattle and O'Hare Intl in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated mayo 16, 2024.
The lowest fares we've come across on flights traveling from Seattle to Chicago in May and June 2024. If these deals don't appeal to you, be sure to come back soon for more options.
mar. 6/48:35 amSEA - ORD
Nonstop4h 15mMultiple Airlines
mar. 6/1110:01 pmORD - SEA
1 stop12h 31mMultiple Airlines
Deal found 5/14$141
mar. 6/49:35 amSEA - ORD
1 stop10h 20mSpirit Airlines
mar. 6/1110:01 pmORD - SEA
1 stop12h 31mSpirit Airlines
Deal found 5/15$143
mié. 6/55:45 pmSEA - ORD
Nonstop4h 04mMultiple Airlines
mar. 6/1110:01 pmORD - SEA
1 stop12h 31mMultiple Airlines
Deal found 5/15$145
mar. 6/49:40 pmSEA - ORD
1 stop6h 56mSpirit Airlines
mar. 6/1110:01 pmORD - SEA
1 stop12h 31mSpirit Airlines
Deal found 5/14$147
mié. 6/512:14 pmSEA - ORD
Nonstop4h 15mAlaska Airlines
mié. 6/129:20 pmORD - SEA
Nonstop4h 35mAlaska Airlines
Deal found 5/15$149
mié. 5/299:35 amSEA - ORD
1 stop10h 20mSpirit Airlines
mar. 6/410:52 pmORD - SEA
1 stop11h 40mSpirit Airlines
Deal found 5/15$154
sáb. 6/19:00 amSEA - ORD
1 stop9h 18mMultiple Airlines
mar. 6/1110:01 pmORD - SEA
1 stop12h 31mMultiple Airlines
Deal found 5/16$155
sáb. 6/83:36 pmSEA - ORD
2 stops12h 01mMultiple Airlines
mar. 6/1110:01 pmORD - SEA
1 stop12h 31mMultiple Airlines
Deal found 5/15$160
lun. 6/39:40 pmSEA - ORD
1 stop7h 00mMultiple Airlines
mié. 6/58:00 pmORD - SEA
1 stop14h 02mMultiple Airlines
Deal found 5/15$165

Non-stop flights to O'Hare Intl from Seattle

Discover non-stop flight options from Seattle to O'Hare Intl. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated mayo 16, 2024.
If you're seeking options on non-stop flights from Seattle to Chicago, check out these fares. If you're looking for other options for flights from Seattle to Chicago, make sure to update the search form at the top of page.
mié. 6/512:14 pmSEA - ORD
Nonstop4h 15mAlaska Airlines
mié. 6/129:20 pmORD - SEA
Nonstop4h 35mAlaska Airlines
Deal found 5/15$149
mié. 6/125:45 pmSEA - ORD
Nonstop4h 04mAlaska Airlines
lun. 6/179:22 pmORD - SEA
Nonstop4h 37mAlaska Airlines
Deal found 5/15$179
mié. 6/510:52 pmSEA - ORD
Nonstop4h 15mAmerican Airlines
sáb. 6/85:15 pmORD - SEA
Nonstop4h 33mAmerican Airlines
Deal found 5/15$194
mié. 5/296:00 pmSEA - ORD
Nonstop4h 05mDelta
vie. 5/317:40 pmORD - SEA
Nonstop4h 42mDelta
Deal found 5/16$209
sáb. 6/811:59 pmSEA - ORD
Nonstop3h 58mUnited Airlines
mié. 6/127:45 pmORD - SEA
Nonstop4h 38mUnited Airlines
Deal found 5/15$210
vie. 7/57:10 amSEA - ORD
Nonstop4h 03mDelta
mar. 7/167:00 amORD - SEA
Nonstop4h 25mDelta
Deal found 5/15$213
sáb. 8/312:30 amSEA - ORD
Nonstop3h 58mUnited Airlines
sáb. 8/178:22 pmORD - SEA
Nonstop4h 40mUnited Airlines
Deal found 5/15$215
sáb. 6/16:00 pmSEA - ORD
Nonstop4h 06mDelta
mar. 6/116:50 pmORD - SEA
Nonstop4h 44mDelta
Deal found 5/16$219
sáb. 6/156:00 pmSEA - ORD
Nonstop3h 58mDelta
sáb. 6/226:55 amORD - SEA
Nonstop4h 30mDelta
Deal found 5/16$223

Seattle to O'Hare Intl flights leaving soon

Find last-minute flight options from Seattle to O'Hare Intl for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated mayo 16, 2024.
Check out these flights departing soon from Seattle to Chicago. Users should double check the flight they book to ensure it matches the day, time, and destination they're looking for.
mar. 5/218:14 pmSEA - ORD
1 stop26h 59mFrontier
lun. 6/36:45 pmORD - SEA
1 stop26h 29mFrontier
Deal found 5/14$167
sáb. 5/2510:08 pmSEA - ORD
1 stop21h 07mFrontier
mié. 5/297:59 pmORD - SEA
1 stop28h 13mFrontier
Deal found 5/16$176
mié. 5/228:04 amSEA - ORD
1 stop15h 09mFrontier
mié. 5/297:59 pmORD - SEA
1 stop28h 13mFrontier
Deal found 5/16$184
sáb. 5/2510:08 pmSEA - ORD
1 stop21h 07mMultiple Airlines
vie. 5/318:30 pmORD - SEA
1 stop13h 30mMultiple Airlines
Deal found 5/16$188
sáb. 5/2510:08 pmSEA - ORD
1 stop21h 07mFrontier
jue. 5/307:59 pmORD - SEA
1 stop26h 05mFrontier
Deal found 5/16$189
sáb. 5/2510:08 pmSEA - ORD
1 stop21h 07mFrontier
dom. 6/27:59 pmORD - SEA
1 stop25h 11mFrontier
Deal found 5/16$192
mié. 5/228:04 amSEA - ORD
1 stop15h 09mFrontier
mar. 5/288:00 amORD - SEA
1 stop25h 34mFrontier
Deal found 5/16$198
sáb. 5/2510:22 amSEA - ORD
1 stop11h 56mFrontier
mar. 5/288:00 amORD - SEA
1 stop25h 34mFrontier
Deal found 5/15$199
mié. 5/228:04 amSEA - ORD
1 stop15h 09mMultiple Airlines
vie. 5/318:30 pmORD - SEA
1 stop13h 30mMultiple Airlines
Deal found 5/16$203

One-way flights to O'Hare Intl from Seattle

Search for one-way flight options from Seattle to O'Hare Intl. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated mayo 16, 2024.
If you're seeking multiple options on one-way flights from Seattle to Chicago, be sure to check out these deals, which are updated often. Users needing a return flight from Seattle to Chicago should utilize the search form above.
mié. 6/56:00 pmSEA - ORD
Nonstop4h 06mDelta
Deal found 5/14$75
mar. 5/289:40 pmSEA - ORD
1 stop6h 50mSpirit Airlines
Deal found 5/15$78
mar. 6/49:40 pmSEA - ORD
1 stop6h 56mSpirit Airlines
Deal found 5/14$79
mar. 8/2012:55 pmSEA - ORD
1 stop9h 45mUnited Airlines
Deal found 5/15$80
sáb. 6/19:00 amSEA - ORD
1 stop9h 18mFrontier
Deal found 5/15$85
mar. 9/109:37 amSEA - ORD
1 stop8h 44mFrontier
Deal found 5/15$89
sáb. 6/83:36 pmSEA - ORD
2 stops12h 01mFrontier
Deal found 5/15$90
jue. 6/611:28 amSEA - ORD
1 stop11h 12mFrontier
Deal found 5/15$91
lun. 6/39:40 pmSEA - ORD
2 stops16h 18mSpirit Airlines
Deal found 5/15$93

Find flights from Seattle to O'Hare Intl within your budget

Customize your flight search to find flights from Seattle to O'Hare Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated mayo 16, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$141 - $224

Route

Depart

Return

Price

Seattle/Tacoma IntlChicago O'Hare Intl

SEA - ORD

SEAORD

Seattle/Tacoma Intl

mar. 6/4

Nonstop4h 15m

Chicago O'Hare Intl

mar. 6/11

1 stop12h 31m

$141

Seattle/Tacoma IntlChicago O'Hare Intl

SEA - ORD

SEAORD

Seattle/Tacoma Intl

mar. 6/4

1 stop10h 20m

Chicago O'Hare Intl

mar. 6/11

1 stop12h 31m

$143

Seattle/Tacoma IntlChicago O'Hare Intl

SEA - ORD

SEAORD

Seattle/Tacoma Intl

mié. 6/5

Nonstop4h 04m

Chicago O'Hare Intl

mar. 6/11

1 stop12h 31m

$145

Seattle/Tacoma IntlChicago O'Hare Intl

SEA - ORD

SEAORD

Seattle/Tacoma Intl

mié. 6/5

Nonstop4h 15m

Chicago O'Hare Intl

mié. 6/12

Nonstop4h 35m

$149

Seattle/Tacoma IntlChicago O'Hare Intl

SEA - ORD

SEAORD

Seattle/Tacoma Intl

jue. 5/30

1 stop9h 45m

Chicago O'Hare Intl

jue. 6/6

1 stop26h 33m

$167

Seattle/Tacoma IntlChicago O'Hare Intl

SEA - ORD

SEAORD

Seattle/Tacoma Intl

vie. 7/5

1 stop9h 34m

Chicago O'Hare Intl

lun. 7/8

1 stop17h 07m

$186

Seattle/Tacoma IntlChicago O'Hare Intl

SEA - ORD

SEAORD

Seattle/Tacoma Intl

sáb. 6/8

Nonstop3h 58m

Chicago O'Hare Intl

mar. 6/11

1 stop6h 58m

$189

Seattle/Tacoma IntlChicago O'Hare Intl

SEA - ORD

SEAORD

Seattle/Tacoma Intl

jue. 9/26

Nonstop3h 58m

Chicago O'Hare Intl

lun. 9/30

Nonstop4h 47m

$209

Seattle/Tacoma IntlChicago O'Hare Intl

SEA - ORD

SEAORD

Seattle/Tacoma Intl

jue. 6/20

Nonstop4h 15m

Chicago O'Hare Intl

mar. 6/25

Nonstop4h 33m

$224

Flights are sorted by cheapest first

Deals found on 5/14

When is the best time to book a flight from Seattle to Chicago O'Hare Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Seattle to O'Hare Intl. Price data was last updated on May 10, 2024.
Booking 89 days in advance of your planned departure date is, on average, the best time to get cheap flights from Seattle to Chicago O'Hare Intl Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Search Deals

When is the cheapest time to fly from Seattle to Chicago O'Hare Intl Airport?

Use this chart to determine the cheapest time to fly round-trip from Seattle to O'Hare Intl. Price data was last updated on May 12, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Seattle to Chicago O'Hare Intl Airport flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Saturday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to O'Hare Intl by month

Plan your trip from Seattle to O'Hare Intl by taking into account the cheapest months to travel. The average price of a one-way flight from Seattle to O'Hare Intl is currently $84 while a round-trip flight costs $173. Price data was last updated on May 12, 2024.

Currently, February is the cheapest month in which you can book a flight from Seattle to Chicago O'Hare Intl Airport (average of $244). Flying from Seattle to Chicago O'Hare Intl Airport in June is currently the most expensive (average of $342). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

January

$248

February

$244

March

$280

April

$258

May

$278

June

$342

July

$327

August

$274

September

$258

October

$248

November

$270

December

$248

Temperature and rainfall in O'Hare Intl by month

Plan your trip to O'Hare Intl by taking into account the average temperature and rainfall totals by month.

CHI

Temperature

23 - 73.4 °F

Reviews of airlines servicing O'Hare Intl

Get insights into the airlines that provide service to O'Hare Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to O'Hare Intl. Reviews last updated mayo 16, 2024.
See what other customers who have flown with Spirit Airlines, Alaska Airlines and Frontier from Seattle to Chicago have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.2
Very good
6,040 reviews

Food

7.3

Crew

8.7

Entertainment

7.8

Overall

8.2

Comfort

8.1

Boarding

8.3

Reviews

1 / 10

Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.

Southwest
8.2
Very good
6,040 reviews
Southwest
8.2
Very good
6,040 reviews

Food

7.3

Crew

8.7

Entertainment

7.8

Overall

8.2

Comfort

8.1

Boarding

8.3

Reviews

1 / 10

Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.

8.1
Very good
9,157 reviews
Southwest
8.2
Very good
6,040 reviews

Food

7.3

Crew

8.7

Entertainment

7.8

Overall

8.2

Comfort

8.1

Boarding

8.3

Reviews

1 / 10

Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.

8.0
Very good
10,673 reviews
Southwest
8.2
Very good
6,040 reviews

Food

7.3

Crew

8.7

Entertainment

7.8

Overall

8.2

Comfort

8.1

Boarding

8.3

Reviews

1 / 10

Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.

7.4
Good
10,924 reviews
Southwest
8.2
Very good
6,040 reviews

Food

7.3

Crew

8.7

Entertainment

7.8

Overall

8.2

Comfort

8.1

Boarding

8.3

Reviews

1 / 10

Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.

7.3
Good
14,514 reviews
Southwest
8.2
Very good
6,040 reviews

Food

7.3

Crew

8.7

Entertainment

7.8

Overall

8.2

Comfort

8.1

Boarding

8.3

Reviews

1 / 10

Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.

Related info for your journey

Find useful and relevant information for your journey from Seattle to O'Hare Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly from for flights from Seattle to Chicago O'Hare Intl?

    Seattle/Tacoma Intl (SEA) is the airport you will fly out of if you book a flight from Seattle to Chicago O'Hare Intl. You should not have trouble finding flights to Chicago O'Hare Intl from Seattle/Tacoma Intl; the airport handles an average of 24 outbound flights to Chicago O'Hare Intl per day. You should also have plenty of airline options to choose from since 6 airlines have flights from the Seattle airport to Chicago O'Hare Intl. It is only a 11.4 mi journey to Seattle/Tacoma Intl (SEA) from Seattle’s city center.

  • Can I find flights from Seattle to Chicago O'Hare Intl Airport for under $200 on Cheapflights?

    Yes, there are multiple flights from Seattle to Chicago O'Hare Intl Airport for under $200. The cheapest flight booked recently is on Multiple Airlines for just $141, but on average you can expect to pay $162.

  • Are there nonstop flights from Seattle to Chicago O'Hare Intl Airport for under $200 on Cheapflights?

    Cheapflights has at least 20 direct flights from Seattle to Chicago O'Hare Intl Airport under $200. A good price for a nonstop flight from Seattle to Chicago O'Hare Intl Airport is less than $225.

  • Are there last-minute flights available from Seattle to Chicago O'Hare Intl Airport for under $200?

    There are currently 20+ open flights from Seattle to Chicago O'Hare Intl Airport within the next 7 days for less than $200.

  • What days are nonstop flights available from Seattle to Chicago O'Hare Intl Airport?

    Nonstop flights can be found on the following days: Sunday, Monday, Tuesday, Thursday, Friday, Saturday.

  • How many flights depart from Seattle to Chicago O'Hare Intl Airport on average per day?

    Per day, 36 flights depart from Seattle to Chicago O'Hare Intl Airport on average.
    Early Morning (Midnight to 6am) - 6% of flight departures
    Morning (6am - Noon) - 78% of flight departures
    Afternoon (Noon - 6pm) - 6% of flight departures
    Evening (6pm - Midnight) - 11% of flight departures

  • How long is the flight from Seattle to Chicago O'Hare Intl Airport?

    There are many flights that can get you from Seattle to Chicago O'Hare Intl Airport in 4h 15m. Fly via Spirit Airlines, Alaska Airlines, or Frontier to get the fastest option. Seattle and Chicago O'Hare Intl Airport are separated by a distance of 1725 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Seattle to Chicago O'Hare Intl Airport round-trip?

    Flying on Spirit Airlines is currently your cheapest option to Chicago O'Hare Intl Airport, with prices starting at $143. Additional round-trip tickets that might be worth considering are offered by Alaska Airlines and Frontier, with the lowest prices starting at $149 and $167, respectively. Spirit Airlines is priced at 52% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Seattle to Chicago O'Hare Intl Airport one-way?

    One-way options have recently been found by users for as low as $75 on Delta. Other airlines that offer cheap prices include Spirit Airlines from $78 and United Airlines from $80 one-way.

  • What are the most popular airlines that fly from Seattle to Chicago O'Hare Intl Airport?

  • What are the most reliable airlines from Seattle to Chicago O'Hare Intl Airport?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Seattle to Chicago O'Hare Intl Airport on time: Royal Jordanian (100%), Scandinavian Airlines (95%), SWISS (95%).

  • What are the cheapest flights from Seattle to Chicago O'Hare Intl Airport?

    Looking at all options, your cheapest flight can be booked for $99. While the most popular route (Seattle/Tacoma Intl - Chicago O'Hare Intl) can be booked for $140 on average our data indicates $1,083 when flying from Seattle to Chicago O'Hare Intl Airport.

  • What does SEA to ORD mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Seattle/Tacoma Intl Airport to Chicago O'Hare Intl Airport flight would often be abbreviated as a SEA to ORD flight.

  • Can I find deals for flights from Seattle to O'Hare Intl that include extra baggage allowance?

    The amount of baggage you can bring on your Seattle to O'Hare Intl flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Seattle to O'Hare Intl with specific airlines?

    Yes, Cheapflights allows you to browse and filter Seattle to O'Hare Intl flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Seattle to O'Hare Intl that include hotel bookings?

    Yes. In addition to deals on Seattle to O'Hare Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Seattle to O'Hare Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seattle to O'Hare Intl.

  • Can I find deals for business class flights from Seattle to O'Hare Intl?

    Yes. Cheapflights offers flight deals from Seattle to O'Hare Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Seattle to O'Hare Intl that allow pets onboard?

    Many airlines flying from Seattle to O'Hare Intl offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Seattle to O'Hare Intl?

    Yes, you can often find last-minute deals on Seattle to O'Hare Intl flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Seattle to Chicago O'Hare Intl Airport flight deals updated?

    The Seattle to Chicago O'Hare Intl Airport flight deals you see on this page were last updated on 5/16.

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Top 6 airlines flying from Seattle to O'Hare Intl

Discover the top 6 airlines that operate flights from Seattle to O'Hare Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated mayo 16, 2024.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$98Average$278FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Alaska AirlinesCheapest$99Average$307FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
United AirlinesCheapest$116Average$348FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
FrontierCheapest$120Average$147FlexibilityNo cancel feeOn-time62%
Search Frontier flights
Spirit AirlinesCheapest$129Average$314FlexibilityNo cancel feeOn-time65%
Search Spirit Airlines flights
American AirlinesCheapest$138Average$360FlexibilityNo cancel feeOn-time71%
Search American Airlines flights

Search flights from Seattle to O'Hare Intl by cabin class

Find flights from Seattle to O'Hare Intl, based on your preferred cabin class, be it economy, premium economy, business, or first class.