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$270+ 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 12/19. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — PSC
Dec 31 — Jan 71
Wed 12/31
Wed 1/7
1 adult, Economy
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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 December 1, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$280
(Delta)

One-way from

$270
(Delta)

Popular in

January

Cheapest in

August

Average price

$561
Provider with most accurate pricing for Chicago (CHI)-Pasco Tri Cities flight deals.
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Provider most trusted by Cheapflights users for Chicago (CHI)-Pasco Tri Cities flights.
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From Chicago (CHI) to Pasco Tri Cities
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One-way flight from Chicago (CHI) to Pasco Tri Cities
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Highest demand for flights based on searches. 24% potential increase in price ($167 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($30 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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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 December 1, 2025.

This Kiwi.com deal was found by Cheapflights users on 11/30. 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.
Thu 12/43:47 pmORD - PSC
2 stops24h 35mMultiple Airlines
Sat 12/64:39 pmPSC - ORD
1 stop17h 03mMultiple Airlines
Deal found 11/30$493
This KAYAK deal was found by Cheapflights users on 11/30. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/410:00 amORD - PSC
1 stop9h 35mAlaska Airlines
Sat 12/611:28 amPSC - ORD
1 stop9h 02mAlaska Airlines
Deal found 11/30$506
This Delta deal was found by Cheapflights users on 12/1. 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.
Wed 12/101:50 pmMDW - PSC
1 stop8h 02mDelta
Fri 12/125:03 pmPSC - MDW
2 stops14h 51mDelta
Deal found 12/1$507
This Alaska Airlines deal was found by Cheapflights users on 11/29. 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.
Tue 12/23:35 pmORD - PSC
1 stop7h 18mAlaska Airlines
Thu 12/46:12 pmPSC - ORD
1 stop10h 09mAlaska Airlines
Deal found 11/29$526
This Delta deal was found by Cheapflights users on 11/29. 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 12/21:20 pmORD - PSC
2 stops12h 26mDelta
Thu 12/46:15 amPSC - ORD
1 stop9h 00mDelta
Deal found 11/29$532
This Delta deal was found by Cheapflights users on 12/1. 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 12/161:50 pmMDW - PSC
1 stop8h 02mDelta
Sat 12/207:00 amPSC - MDW
1 stop8h 19mDelta
Deal found 12/1$534
This Delta deal was found by Cheapflights users on 11/29. 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 12/17:40 pmORD - PSC
1 stop5h 59mDelta
Thu 12/46:15 amPSC - ORD
1 stop9h 00mDelta
Deal found 11/29$585
This Mytrip deal was found by Cheapflights users on 11/29. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/23:43 pmORD - PSC
3 stops26h 34mMultiple Airlines
Thu 12/43:14 pmPSC - ORD
2 stops17h 54mMultiple Airlines
Deal found 11/29$677
This Alaska Airlines deal was found by Cheapflights users on 11/30. 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.
Mon 12/298:00 amORD - PSC
1 stop27h 32mAlaska Airlines
Fri 1/26:00 amPSC - ORD
1 stop6h 41mAlaska Airlines
Deal found 11/30$738

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 December 1, 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

Sat 3/7

7:15 am-4:16 pm

2 stops11h 01m

Pasco Tri Cities

Tue 3/10

5:23 am-11:53 pm

1 stop16h 30m

$280

ChicagoPasco

ORD - PSC

ORDPSC

Chicago O'Hare Intl

Thu 1/8

8:00 am-8:57 pm

1 stop14h 57m

Pasco Tri Cities

Sun 1/11

6:19 pm-5:10 pm

1 stop20h 51m

$303

ChicagoPasco

MDW - PSC

MDWPSC

Chicago Midway

Sat 3/7

1:28 pm-10:50 am

2 stops23h 22m

Pasco Tri Cities

Tue 3/10

5:23 am-5:55 pm

2 stops10h 32m

$344

ChicagoPasco

ORD - PSC

ORDPSC

Chicago O'Hare Intl

Fri 3/20

7:20 am-11:51 am

1 stop6h 31m

Pasco Tri Cities

Sun 3/29

12:10 pm-9:34 pm

1 stop7h 24m

$412

ChicagoPasco

MDW - PSC

MDWPSC

Chicago Midway

Thu 1/8

9:32 am-4:23 pm

2 stops8h 51m

Pasco Tri Cities

Sun 1/11

6:50 am-5:37 pm

2 stops8h 47m

$562

ChicagoPasco

MDW - PSC

MDWPSC

Chicago Midway

Fri 3/20

2:03 pm-8:05 pm

1 stop8h 02m

Pasco Tri Cities

Sun 3/29

5:23 am-5:55 pm

2 stops10h 32m

$877

ChicagoPasco

MDW - PSC

MDWPSC

Chicago Midway

Fri 12/19

1:50 pm-8:54 pm

1 stop9h 04m

$270

ChicagoPasco

ORD - PSC

ORDPSC

Chicago O'Hare Intl

Fri 12/19

8:00 am-9:32 am

1 stop27h 32m

$277

ChicagoPasco

ORD - PSC

ORDPSC

Chicago O'Hare Intl

Fri 12/19

7:20 am-12:13 pm

1 stop6h 53m

$320

ChicagoPasco

ORD - PSC

ORDPSC

Chicago O'Hare Intl

Fri 12/19

8:08 pm-11:43 am

2 stops17h 35m

$508

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/29

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 December.
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 December 1, 2025.

It’s optimal to fly from Chicago to Pasco in the afternoon. By choosing this option you can save up to 24% on the cost of your flight, compared to a flight at noon.

How much does it cost to fly round-trip from Chicago to Pasco?

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 December 1, 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
11,383 reviews

Overall

8.0

Food

7.1

Comfort

7.8

Crew

8.5

Entertainment

7.0

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Marcie,Nov 2025

PIT - SEA

It was not a full flight, so I was able to enjoy a row to myself. Luck of the draw, I guess.
Alaska Airlines
8.0
Very good
11,383 reviews
Alaska Airlines
8.0
Very good
11,383 reviews

Overall

8.0

Food

7.1

Comfort

7.8

Crew

8.5

Entertainment

7.0

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Marcie,Nov 2025

PIT - SEA

It was not a full flight, so I was able to enjoy a row to myself. Luck of the draw, I guess.
Delta
7.9
Good
8,010 reviews
Alaska Airlines
8.0
Very good
11,383 reviews

Overall

8.0

Food

7.1

Comfort

7.8

Crew

8.5

Entertainment

7.0

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Marcie,Nov 2025

PIT - SEA

It was not a full flight, so I was able to enjoy a row to myself. Luck of the draw, I guess.

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 1 airline. 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 $280, Delta can have you in Pasco from Chicago in 11h 01m. There are 1565 mi between Chicago and Pasco.

  • What is the cheapest airline to fly from Chicago to Pasco round-trip?

    Currently priced at $342, Alaska Airlines will fly you from Chicago to Pasco and back. In addition to Alaska Airlines, many other airlines offer competitively priced options for your trip. Alaska Airlines is priced at 35% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Chicago to Pasco one-way?

    For one-way options, check prices for Delta. According to our data, you can fly for as low as $270. Users have also found prices from $277 and $508 on Alaska Airlines and United Airlines, respectively.

  • 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

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Alternative routes for Chicago to Pasco

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Top airline flying from Chicago to Pasco

Discover the top airline 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 December 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$342Average$519FlexibilityNo cancel feeOn-time75%

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