HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Pasco

$165+ Cheap flights from Chicago (CHI) to Pasco (PSC)

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 11/15. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — PSC
Nov 26 — Dec 31
Wed 11/26
Wed 12/3
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Chicago to Pasco with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Chicago to Pasco

Discover tips and strategies to find the most affordable flight options for your journey from Chicago (CHI) to Pasco (PSC). 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 October 27, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$341
(Delta)

One-way from

$165
(American Airlines)

Popular in

January

Cheapest in

August

Average price

$479
Provider with most accurate pricing for Chicago (CHI)-Pasco Tri Cities flight deals.
Search Deals
Provider most trusted by Cheapflights users for Chicago (CHI)-Pasco Tri Cities flights.
Search Deals
From Chicago (CHI) to Pasco Tri Cities
Search Deals
One-way flight from Chicago (CHI) to Pasco Tri Cities
Search Deals
Highest demand for flights based on searches. 24% potential increase in price ($166 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($31 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Find flight deals from Chicago to Pasco

Cheapest flights from Chicago to Pasco
Explore the most affordable flight options available from Chicago to Pasco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 27, 2025.

This Kiwi.com deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/237:57 pmORD - PSC
1 stop26h 31mMultiple Airlines
Sun 11/309:17 pmPSC - ORD
2 stops39h 55mMultiple Airlines
Deal found 10/26$391
This Alaska Airlines deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/236:00 amORD - PSC
1 stop29h 13mAlaska Airlines
Tue 12/22:39 pmPSC - ORD
1 stop7h 20mAlaska Airlines
Deal found 10/26$392
This Kiwi.com deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2110:49 pmORD - PSC
1 stop17h 33mMultiple Airlines
Sun 12/289:28 pmPSC - ORD
2 stops19h 05mMultiple Airlines
Deal found 10/27$418
This Delta deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/97:20 amORD - PSC
1 stop6h 53mDelta
Thu 11/1311:32 amPSC - ORD
1 stop7h 53mDelta
Deal found 10/25$457
This Delta deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/256:13 pmORD - PSC
1 stop6h 48mDelta
Sat 11/295:10 amPSC - ORD
1 stop5h 28mDelta
Deal found 10/27$461
This Delta deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/16:13 pmORD - PSC
1 stop6h 48mDelta
Thu 12/411:31 amPSC - ORD
1 stop7h 50mDelta
Deal found 10/26$484
This Delta deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/91:15 pmMDW - PSC
2 stops11h 46mDelta
Thu 11/135:10 amPSC - MDW
2 stops11h 08mDelta
Deal found 10/25$518
This Delta deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/2310:47 amMDW - PSC
2 stops11h 02mDelta
Tue 12/211:31 amPSC - MDW
2 stops10h 16mDelta
Deal found 10/26$638
This Delta deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/2312:47 pmMDW - PSC
2 stops12h 52mDelta
Sun 11/305:10 amPSC - MDW
2 stops10h 58mDelta
Deal found 10/26$1,841

Cheapflights Fare Finder

 
Customize your flight search to find flights from Chicago to Pasco 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 2,558,603 searches. Data last updated October 27, 2025.
Use the filters below to find and compare flights from Chicago to Pasco that are best for you.

Fly from

Chicago

Fly to

Pasco

Route

Depart

Return

Price

ChicagoPasco

ORD - PSC

ORDPSC

Chicago O'Hare Intl

Sun 11/23

7:57 pm-8:28 pm

1 stop26h 31m

Pasco Tri Cities

Sun 11/30

9:17 pm-3:12 pm

2 stops39h 55m

$391

ChicagoPasco

ORD - PSC

ORDPSC

Chicago O'Hare Intl

Sun 11/23

6:00 am-9:13 am

1 stop29h 13m

Pasco Tri Cities

Tue 12/2

2:39 pm-11:59 pm

1 stop7h 20m

$392

ChicagoPasco

ORD - PSC

ORDPSC

Chicago O'Hare Intl

Tue 11/25

6:13 pm-11:01 pm

1 stop6h 48m

Pasco Tri Cities

Sat 11/29

5:10 am-12:38 pm

1 stop5h 28m

$461

ChicagoPasco

ORD - PSC

ORDPSC

Chicago O'Hare Intl

Sun 11/9

7:20 am-12:13 pm

1 stop6h 53m

Pasco Tri Cities

Thu 11/13

6:15 am-6:45 pm

2 stops10h 30m

$462

ChicagoPasco

ORD - PSC

ORDPSC

Chicago O'Hare Intl

Mon 12/1

6:13 pm-11:01 pm

1 stop6h 48m

Pasco Tri Cities

Thu 12/4

11:31 am-9:21 pm

1 stop7h 50m

$484

ChicagoPasco

ORD - PSC

ORDPSC

Chicago O'Hare Intl

Sun 12/21

6:00 am-12:17 am

1 stop20h 17m

Pasco Tri Cities

Sun 12/28

6:00 am-12:13 pm

1 stop28h 13m

$507

ChicagoPasco

MDW - PSC

MDWPSC

Chicago Midway

Sun 11/9

1:15 pm-11:01 pm

2 stops11h 46m

Pasco Tri Cities

Thu 11/13

5:10 am-6:18 pm

2 stops11h 08m

$518

ChicagoPasco

MDW - PSC

MDWPSC

Chicago Midway

Sun 11/23

10:47 am-7:49 pm

2 stops11h 02m

Pasco Tri Cities

Tue 12/2

11:31 am-11:47 pm

2 stops10h 16m

$638

ChicagoPasco

MDW - PSC

MDWPSC

Chicago Midway

Sun 11/23

12:47 pm-11:39 pm

2 stops12h 52m

Pasco Tri Cities

Sun 11/30

5:10 am-6:08 pm

2 stops10h 58m

$1,841

ChicagoPasco

ORD - PSC

ORDPSC

Chicago O'Hare Intl

Sat 11/15

7:00 am-2:17 pm

1 stop9h 17m

$165

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/25

Showing 1-10 of 16 results
1
2

Compare providers for flights from Chicago to Pasco

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Chicago to Pasco in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Chicago-Pasco flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Chicago-Pasco flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Chicago-Pasco flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Chicago-Pasco flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Chicago-Pasco flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Chicago to Pasco

Have a flexible travel schedule? Discover the best time to fly to Pasco from Chicago with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Chicago to Pasco

What is the cheapest month to book a flight from Chicago to Pasco?

Currently, August is the cheapest month in which you can book a flight from Chicago to Pasco (average of $278). Flying from Chicago to Pasco in February is currently the most expensive (average of $848). 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.

What is the cheapest time of day to fly from CHI to PSC?

Find hourly flight availability from Chicago to Pasco. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 27, 2025.

It’s optimal to fly from Chicago to Pasco in the afternoon. By choosing this option you can save up to 33% on the cost of your flight, compared to a flight in the morning.

Reviews of airlines servicing Pasco

Get insights into the airlines that provide service to Pasco. 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 Pasco. Reviews last updated October 27, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines and Delta from Chicago to Pasco to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,193 reviews

Entertainment

7.0

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

MFR - SEA

Great smooth flight. Was hour and half late though. Don't know why
Alaska Airlines
8.0
Very good
11,193 reviews
Alaska Airlines
8.0
Very good
11,193 reviews

Entertainment

7.0

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

MFR - SEA

Great smooth flight. Was hour and half late though. Don't know why
Delta
7.9
Good
7,996 reviews
Alaska Airlines
8.0
Very good
11,193 reviews

Entertainment

7.0

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

MFR - SEA

Great smooth flight. Was hour and half late though. Don't know why

Related info for your journey

Find useful and relevant information for your journey from Chicago to Pasco. 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 into for flights to Pasco from Chicago?

    Most people fly into Pasco Tri Cities (PSC) if they book a flight to Pasco from Chicago. On average, Tri Cities has 0 inbound flights from Chicago per day from 2 airlines. Pasco Tri Cities is conveniently located just 1.9 mi from Pasco’s city center.

  • How long is the flight from Chicago to Pasco?

    For as low as $461, Alaska Airlines can have you in Pasco from Chicago in 6h 48m. There are 1565 mi between Chicago and Pasco. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Chicago to Pasco round-trip?

    Currently priced at $278, Delta will fly you from Chicago to Pasco and back. In addition to Delta, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on Alaska Airlines for as low as $337. Delta is priced at 47% lower than the current average price of a flight leaving 3 months from now.

  • Can I find deals for flights from Chicago to Pasco that include hotel bookings?

    Yes. In addition to deals on Chicago to Pasco flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Chicago to Pasco?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Chicago to Pasco.

  • Can I find deals for business class flights from Chicago to Pasco?

    Yes. Cheapflights offers flight deals from Chicago to Pasco by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Chicago to Pasco?

    Currently, August is the cheapest month in which you can book a flight from Chicago to Pasco (average of $278). Flying from Chicago to Pasco in February is currently the most expensive (average of $848). 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.

See more FAQs

Traveling to a place near Pasco?

Book flights to Pasco if you plan to visit one of these locations
Kennewick
Richland

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Chicago to Pasco

See prices for flight routes from nearby airports that may be better suited for you.
O'Hare Intl to Seattle flights
O'Hare Intl to Portland flights
Midway to Seattle flights
St. Louis to Seattle flights
Midway to Portland flights
St. Louis to Portland flights
O'Hare Intl to Spokane flights
Peoria to Seattle flights
Moline to Seattle flights
Peoria to Portland flights
St. Louis to Spokane flights
Midway to Spokane flights
Evansville to Seattle flights
Decatur to Seattle flights
Moline to Portland flights
Springfield to Seattle flights
Bloomington to Seattle flights
St. Louis to Pasco flights
Champaign to Seattle flights
Decatur to Portland flights
O'Hare Intl to Pasco flights
O'Hare Intl to Yakima flights
O'Hare Intl to Pullman flights
Peoria to Spokane flights
O'Hare Intl to Wenatchee flights
O'Hare Intl to Bellingham flights
O'Hare Intl to Walla Walla flights
Evansville to Portland flights
Bloomington to Portland flights
Champaign to Portland flights
Midway to Pasco flights
Paducah to Seattle flights
Springfield to Portland flights
Peoria to Pasco flights
Evansville to Spokane flights
St. Louis to Yakima flights
Moline to Walla Walla flights
Moline to Pasco flights
Moline to Spokane flights
Dubuque to Seattle flights
St. Louis to Pullman flights
Springfield to Bellingham flights
Springfield to Spokane flights
Dubuque to Portland flights
Bloomington to Spokane flights
Quincy to Seattle flights

Top 2 airlines flying from Chicago to Pasco

Discover the top 2 airlines that operate flights from Chicago to Pasco. 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 2,558,603 searches. Data last updated October 27, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$278Average$436FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$337Average$455FlexibilityNo cancel feeOn-time75%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.