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$152+ Cheap flights from Illinois 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 2/5. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — PSC
jan 12 — jan 191
dom 1/12
dom 1/19
1 adult, Economy
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Cheap flight deals from Illinois to Pasco

Discover tips and strategies to find the most affordable flight options for your journey from Illinois (USIL) 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 janeiro 7, 2025.

Round-trip from

$274
(Alaska Airlines)

One-way from

$152
(Alaska Airlines)
From Illinois to Pasco Tri Cities
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One-way flight from Illinois to Pasco Tri Cities
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Find flight deals from Illinois to Pasco

Cheapest flights from Illinois to Pasco
Explore the most affordable flight options available from Illinois to Pasco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on janeiro 7, 2025.

This Alaska Airlines deal was found by Cheapflights users on 1/6. 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.
qua 2/57:45 amORD - PSC
1 stop7h 32mAlaska Airlines
ter 2/119:00 amPSC - ORD
1 stop12h 59mAlaska Airlines
Deal found 1/6$299
This Delta deal was found by Cheapflights users on 1/6. 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.
qua 2/56:45 amORD - PSC
2 stops11h 44mDelta
ter 2/115:00 amPSC - ORD
1 stop6h 30mDelta
Deal found 1/6$305
This Delta deal was found by Cheapflights users on 1/6. 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.
qua 2/51:26 pmMDW - PSC
1 stop8h 42mDelta
ter 2/116:00 amPSC - MDW
2 stops9h 43mDelta
Deal found 1/6$310
This United Airlines deal was found by Cheapflights users on 1/6. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
qui 2/209:13 amORD - PSC
2 stops13h 50mUnited Airlines
qui 2/271:55 pmPSC - ORD
2 stops13h 58mUnited Airlines
Deal found 1/6$465
This Trip.com deal was found by Cheapflights users on 1/6. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb 1/253:03 pmORD - PSC
1 stop7h 56mMultiple Airlines
dom 1/266:01 amPSC - ORD
2 stops30h 10mMultiple Airlines
Deal found 1/6$512
This United Airlines deal was found by Cheapflights users on 1/5. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ter 1/217:00 amSTL - PSC
1 stop7h 41mUnited Airlines
sáb 1/256:40 amPSC - STL
1 stop10h 19mUnited Airlines
Deal found 1/5$519

Find flights from Illinois to Pasco within your budget

Customize your flight search to find flights from Illinois 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 janeiro 7, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

ChicagoPasco

ORD - PSC

ORDPSC

Chicago O'Hare Intl

sex 1/31

5:28 pm-8:59 pm

1 stop29h 31m

Pasco Tri Cities

ter 2/4

9:00 am-5:59 pm

1 stop6h 59m

$274

ChicagoPasco

ORD - PSC

ORDPSC

Chicago O'Hare Intl

qua 2/5

6:45 am-4:29 pm

2 stops11h 44m

Pasco Tri Cities

ter 2/11

5:00 am-1:30 pm

1 stop6h 30m

$305

ChicagoPasco

MDW - PSC

MDWPSC

Chicago Midway

qua 2/5

1:26 pm-8:08 pm

1 stop8h 42m

Pasco Tri Cities

ter 2/11

6:00 am-5:43 pm

2 stops9h 43m

$310

ChicagoPasco

ORD - PSC

ORDPSC

Chicago O'Hare Intl

qui 2/20

9:13 am-9:03 pm

2 stops13h 50m

Pasco Tri Cities

qui 2/27

1:55 pm-5:53 am

2 stops13h 58m

$465

ChicagoPasco

ORD - PSC

ORDPSC

Chicago O'Hare Intl

sáb 1/25

3:03 pm-8:59 pm

1 stop7h 56m

Pasco Tri Cities

dom 1/26

6:01 am-2:11 pm

2 stops30h 10m

$512

St. LouisPasco

STL - PSC

STLPSC

Lambert-St Louis

ter 1/21

7:00 am-12:41 pm

1 stop7h 41m

Pasco Tri Cities

sáb 1/25

6:40 am-6:59 pm

1 stop10h 19m

$519

ChicagoPasco

ORD - PSC

ORDPSC

Chicago O'Hare Intl

qua 2/5

5:28 pm-11:54 pm

1 stop8h 26m

$152

ChicagoPasco

MDW - PSC

MDWPSC

Chicago Midway

qua 2/5

1:26 pm-8:08 pm

1 stop8h 42m

$153

ChicagoPasco

ORD - PSC

ORDPSC

Chicago O'Hare Intl

qua 2/5

4:15 pm-11:59 pm

2 stops9h 44m

$158

ChicagoPasco

ORD - PSC

ORDPSC

Chicago O'Hare Intl

seg 2/17

6:00 am-1:39 pm

1 stop9h 39m

$310

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/6

Showing 1-10 of 12 results
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Best time to book a flight from Illinois to Pasco

Have a flexible travel schedule? Discover the best time to fly to Pasco from Illinois 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.

Travel insights for flights from Illinois to Pasco

Get recent, data-driven insights about flights from Illinois to Pasco including ideal travel times, pricing trends, and more.

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

Currently, January is the cheapest month in which you can book a flight from Illinois to Pasco (average of $349). Flying from Illinois to Pasco in June is currently the most expensive (average of $537). 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 IL to PSC?

Find hourly flight availability from Illinois 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 janeiro 7, 2025.

When flying from Illinois to Pasco, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Pasco by month

Plan your trip to Pasco by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Pasco ranges from 0.3 - 1.2 inches per month. January is typically the wettest month, when rainfall can reach 1.2 in. July is typically the driest time to visit Pasco when rainfall is around 0.3 in.

Temperature in Pasco by month

Plan your trip to Pasco by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Pasco, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 33.8 F).

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 janeiro 7, 2025.
Read reviews from past customers who have flown Delta and United Airlines from Illinois to Pasco. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,619 reviews

Comfort

7.9

Boarding

8.2

Food

7.1

Crew

8.5

Entertainment

7.1

Overall

8.0

Reviews

1 / 10

Overall excellent, such long flights should have an on board entertainment.

Alaska Airlines
8.0
Very good
9,619 reviews
Alaska Airlines
8.0
Very good
9,619 reviews

Comfort

7.9

Boarding

8.2

Food

7.1

Crew

8.5

Entertainment

7.1

Overall

8.0

Reviews

1 / 10

Overall excellent, such long flights should have an on board entertainment.

Delta
8.0
Very good
8,503 reviews
Alaska Airlines
8.0
Very good
9,619 reviews

Comfort

7.9

Boarding

8.2

Food

7.1

Crew

8.5

Entertainment

7.1

Overall

8.0

Reviews

1 / 10

Overall excellent, such long flights should have an on board entertainment.

United Airlines
7.4
Good
8,936 reviews
Alaska Airlines
8.0
Very good
9,619 reviews

Comfort

7.9

Boarding

8.2

Food

7.1

Crew

8.5

Entertainment

7.1

Overall

8.0

Reviews

1 / 10

Overall excellent, such long flights should have an on board entertainment.

Related info for your journey

Find useful and relevant information for your journey from Illinois 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 Illinois?

    Pasco Tri Cities (PSC) is the airport you will fly into if you book a flight from Illinois to Pasco. It is only a 1.9 mi journey from Tri Cities (PSC) to Pasco’s city center.

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

    $152 is the cheapest one-way deal found within the past few days, from Alaska Airlines. You may also be able to find cheap deals on Delta and United Airlines, with prices starting from $153 and $337, respectively.

  • What are the most popular routes from Illinois to Pasco?

    The most popular flight routes from Illinois to Pasco are Chicago O'Hare Intl - Pasco Tri Cities, Chicago Midway - Pasco Tri Cities and Moline Quad-City - Pasco Tri Cities.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Illinois 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 Illinois to Pasco?

    Currently, January is the cheapest month in which you can book a flight from Illinois to Pasco (average of $349). Flying from Illinois to Pasco in June is currently the most expensive (average of $537). 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.

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Alternative routes for Illinois to Pasco

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Top 2 airlines flying from Illinois to Pasco

Discover the top 2 airlines that operate flights from Illinois 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 janeiro 7, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$294Average$396FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$312Average$450FlexibilityNo cancel feeOn-time75%
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