Cheap Flights from Pasco to Chicago O'Hare International

Compare Pasco to Chicago O'Hare International flight deals

Find the cheapest month or even day of the year to fly to Chicago O'Hare International

Book the best Chicago O'Hare International fare with no extra fees

Flight deals from Pasco to Chicago O'Hare International

Looking for a cheap last-minute deal or the best return flight from Pasco Airport to Chicago O'Hare International Airport? If you want to travel next month, return fares start from $752. Find the lowest prices on one-way and return tickets right here.

Chicago.$704 per passenger.Departing Wed, 10 Jun, returning Tue, 16 Jun.Return flight with Delta.Outbound indirect flight with Delta, departs from Pasco on Wed, 10 Jun, arriving in Chicago O'Hare International.Inbound indirect flight with Delta, departs from Chicago O'Hare International on Tue, 16 Jun, arriving in Pasco.Price includes taxes and charges.From $704, select.

Chicago.$752 per passenger.Departing Wed, 6 May, returning Sun, 10 May.Return flight with United.Outbound indirect flight with United, departs from Pasco on Wed, 6 May, arriving in Chicago O'Hare International.Inbound indirect flight with United, departs from Chicago O'Hare International on Sun, 10 May, arriving in Pasco.Price includes taxes and charges.From $752, select.

Chicago.$752 per passenger.Departing Sat, 22 Aug, returning Sun, 30 Aug.Return flight with Delta.Outbound indirect flight with Delta, departs from Pasco on Sat, 22 Aug, arriving in Chicago O'Hare International.Inbound indirect flight with Delta, departs from Chicago O'Hare International on Sun, 30 Aug, arriving in Pasco.Price includes taxes and charges.From $752, select.

Chicago.$814 per passenger.Departing Mon, 27 Jul, returning Fri, 31 Jul.Return flight with Delta.Outbound indirect flight with Delta, departs from Pasco on Mon, 27 Jul, arriving in Chicago O'Hare International.Inbound indirect flight with Delta, departs from Chicago O'Hare International on Fri, 31 Jul, arriving in Pasco.Price includes taxes and charges.From $814, select.

Chicago.$877 per passenger.Departing Tue, 28 Apr, returning Sat, 2 May.Return flight with Delta.Outbound indirect flight with Delta, departs from Pasco on Tue, 28 Apr, arriving in Chicago O'Hare International.Inbound indirect flight with Delta, departs from Chicago O'Hare International on Sat, 2 May, arriving in Pasco.Price includes taxes and charges.From $877, select.

Chicago.$948 per passenger.Departing Sun, 26 Apr, returning Thu, 30 Apr.Return flight with Delta.Outbound indirect flight with Delta, departs from Pasco on Sun, 26 Apr, arriving in Chicago O'Hare International.Inbound indirect flight with Delta, departs from Chicago O'Hare International on Thu, 30 Apr, arriving in Pasco.Price includes taxes and charges.From $948, select.

Find the cheapest month to fly from Pasco to Chicago O'Hare International

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Pasco to Chicago O'Hare International flights are currently cheapest in June.

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Jan

Feb

Mar

Pasco to Chicago O'Hare International: Alternative routes

Compare routes from Pasco to Chicago below. You may find an airport to fly into that's cheaper, faster, or easier than Chicago O'Hare International.

Pasco to Chicago: Flight information

The things to know before you go.

Cheapest flight found	$704
Cheapest month to fly	June

Finding cheap flights from Pasco to Chicago O'Hare International: Frequently asked questions

How much are return flights from Pasco to Chicago O'Hare International?

The best price we found for a return flight from Pasco to Chicago O'Hare International is $704. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

Which airlines fly direct from Pasco to Chicago O'Hare International?

Currently, there are no airlines that fly direct from Pasco to Chicago O'Hare International. But we found flights with one or more stops from $704.

How many flights are there a week from Pasco to Chicago O'Hare International?

As of April 2026, there are no flights flying from Pasco to Chicago O'Hare International.

When is the cheapest time to fly from Pasco to Chicago O'Hare International?

The cheapest month to fly from Pasco to Chicago O'Hare International is usually June.

Which upcoming date is cheapest to fly from Pasco Airport to Chicago O'Hare International Airport on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Pasco Airport to Chicago O'Hare International Airport on Wednesday, 10 June 2026.

Can I get a direct flight from Pasco Airport to Chicago O'Hare International Airport?

No airlines currently offer direct flights between Pasco Airport and Chicago O'Hare International Airport. Most routes have one or more stops.

How can I find the best flight deal to Chicago O'Hare International?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Chicago O'Hare International but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

When is the best time to book flights to Chicago?

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Chicago is around 40 days in advance, so don’t leave your flight to the last minute.

Which is the cheapest airline to fly from Pasco Airport to Chicago O'Hare International with?

Currently, Delta offers the cheapest flight tickets to Chicago O'Hare International.

Travelling from Tri-Cities Airport (PSC) to O'Hare International Airport (ORD): what you need to know

Chicago's timezone is UTC-5, which makes Chicago two hours ahead of Pasco.
Leave plenty of time to catch your PSC to ORD flight. As a general rule, turn up at least two hours before international departures and an hour ahead for domestic flights.
Flying during a peak time such as May? Public holidays and other high seasons can lead to longer lines at security. Play it safe and get there up to four hours before an international flight and two hours before a domestic departure.
Consider adding a stopover when booking your ticket from Tri-Cities Airport to O'Hare International Airport. Simply uncheck 'Direct flights only' to break up your journey, or maybe even explore a new city along the way. Here's where you can stop between PSC and ORD:
- Seattle-Tacoma International Airport
- Minneapolis-St. Paul International Airport
- Denver International Airport

How to find the cheapest flights from Tri-Cities Airport (PSC) to O'Hare International Airport (ORD)

$403 is currently the best price for a one-way Tri-Cities Airport to O'Hare International Airport flight. Return flights start from $704. These fares can change based on demand and availability.
It's usually smart to book as early as possible if you want to find cheap tickets from PSC to ORD. That's because airlines change prices based on demand, which tends to increase closer to the date of departure.
If you can be flexible with your trip dates, try using the 'Whole month' search function. It'll show you the cheapest price in each month when searching for your flight from Tri-Cities Airport to O'Hare International Airport.
There's no need to check every day to find out if fares have dropped when you set up a Price Alert. We'll let you know as soon as a special offer becomes available on cheap flights from PSC to ORD.
Tailor your flights with filters. Pick your ideal arrival and departure times, total journey duration and airlines. You can also sort results by 'Best,' 'Fastest' or 'Cheapest' flights from Tri-Cities Airport to O'Hare International Airport.

Handy information about Tri-Cities Airport (PSC)

The address for PSC is 3601 N 20th Avenue.
84.01% of flights leaving Tri-Cities Airport land at their destination according to schedule. With its impressive on-time stats, delays are unlikely when taking off from PSC.
Tri-Cities Airport is about 5 kilometres from central Pasco. If you're catching a cab, ride-sharing or driving from the centre, it'll take 10 minutes or so to get there, depending on the traffic.
Taking public transport? You can expect a journey time of around 35 minutes.
Need a handy hotel near PSC? If you're boarding an early flight from Tri-Cities Airport to O'Hare International Airport, these stays will put you moments from check-in:

Arriving at O'Hare International Airport (ORD)

The last thing you need is a lengthy journey to your hotel if you're landing late on a Tri-Cities Airport to O'Hare International Airport flight. Book one of these accommodation options near ORD instead:
Grab an O'Hare International Airport rental car and discover Chicago and beyond with your own wheels. Routes Car Rentals, Dollar and Budget are well-known companies you can book with here.
Booking your vehicle from O'Hare International Airport about four weeks in advance can help you secure the lowest rate.

Getting from O'Hare International Airport (ORD) to central Chicago

You'll find ORD at 10000 West O'Hare.
From O'Hare International Airport, Chicago is approximately 40 kilometres away. It takes around 35 minutes to get to the centre driving.
Travelling to the centre on public transport takes around 55 minutes.

When to fly to O'Hare International Airport (ORD)

August is the busiest month for flights from Tri-Cities Airport to O'Hare International Airport. For a quieter experience, travel to Chicago in January.
The warmest month in Chicago is July, with temperatures ranging between 15ºC and 29ºC. Lock in your flights from Tri-Cities Airport to O'Hare International Airport in this month if you like this kind of weather.
If you want cooler conditions, look for a cheap ticket from PSC to ORD in January. Temperatures average between -12ºC and 3ºC then.

Explore more of United States

Chicago has plenty going for it, but there are so many other parts of United States just waiting to be explored. About 451 kilometres south-east of Chicago, a visit to Columbus will fill your itinerary to the brim. Check out popular attractions like Franklin Park Conservatory and Botanical Gardens, Ohio Statehouse and German Village.
Around 257 kilometres south-east of Chicago, Indianapolis is another essential stop in United States. Get a taste of what this destination has to offer at The Children's Museum of Indianapolis, Indianapolis Museum of Art and Indianapolis Zoo.