S$77 Cheap Flights to Mount Prospect

View S$77 flight on Sun, 7 Dec, 2025Opens in a new window

Popular airlines to Mount Prospect

  • notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
  • deals illustration

    Book smarter

    Save up to 40% on select hotels after you book a flight*
  • trophy illustration

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap round-trip flights to Mount Prospect

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Fri, 12 Dec - Sat, 3 Jan
BOS
Boston
ORD
Chicago
S$219 Return, found 5 days ago
S$219
Return
found 5 days ago
Select Delta flight, departing Fri, 12 Dec from Boston to Chicago, returning Sat, 3 Jan, priced at S$219 found 5 days ago
American Airlines
Thu, 4 Dec - Mon, 8 Dec
BOS
Boston
ORD
Chicago
S$258 Return, just found
S$258
Return
just found
Select American Airlines flight, departing Thu, 4 Dec from Boston to Chicago, returning Mon, 8 Dec, priced at S$258 just found
United
Thu, 4 Dec - Mon, 8 Dec
BOS
Boston
ORD
Chicago
S$258 Return, just found
S$258
Return
just found
Select United flight, departing Thu, 4 Dec from Boston to Chicago, returning Mon, 8 Dec, priced at S$258 just found
Alaska Airlines
Sun, 23 Nov - Wed, 3 Dec
SFO
San Francisco
ORD
Chicago
S$526 Return, found 1 day ago
S$526
Return
found 1 day ago
Select Alaska Airlines flight, departing Sun, 23 Nov from San Francisco to Chicago, returning Wed, 3 Dec, priced at S$526 found 1 day ago
Cathay Pacific
Thu, 13 Nov - Thu, 27 Nov
HND
Tokyo
ORD
Chicago
S$1,716 Return, found 6 days ago
S$1,716
Return
found 6 days ago
Select Cathay Pacific flight, departing Thu, 13 Nov from Tokyo to Chicago, returning Thu, 27 Nov, priced at S$1,716 found 6 days ago

Find the cheapest month to fly from Columbus (CMH) to Chicago (ORD)

July is typically the cheapest month to fly

From S$101 - S$379 per traveller.

Find Your Flights to Mount Prospect CHI

Cheap flights to Mount Prospect (CHI)

Get started finding a cheap flight to Mount Prospect on Expedia by either choosing a deal on this page or using the search bar to enter your travel dates, origin airport and whether you want a return or one-way airfare. You can filter for flexibility, number of stops, airline and departure/arrival times to find the best flight for you.

We recommend using the ‘Flexible Dates’ calendar at the top of the page to see the price of plane tickets on the surrounding dates. This allows you to pick the cheapest days to fly if your trip allows flexibility and score cheap flight deals to Mount Prospect.

Return prices range from S$219 - S$1,716 and one-ways Mount Prospect start as low as S$77.

Be aware that choosing a non-stop flight can sometimes be more expensive while saving you time. And routes with connections may be available at a cheaper rate.

 

Airlines that fly to Mount Prospect (CHI)

You have several options for which airline you choose to travel with to Mount Prospect. There are 10 airlines flying into CHI: Delta, American Airlines, United, Alaska Airlines, Air India, Air Canada, Cathay Pacific. 

Cheap plane tickets may be available from different airlines at different times and with unique terms. It’s best to understand the details of each airline’s offer before judging its value.

For example, if you plan to check in a bag or bring hand baggage, it's worth checking whether the cheap airfare deal includes a baggage allowance. If not, verify whether the baggage fee is higher than the difference of other airline plane ticket deals offering free checked in/hand baggage in exchange for a slightly higher airfare. 

Additionally, your preferred frequent flyer membership programmes may influence your choice of cheap airline. Expedia allows you to enter your membership numbers during checkout to earn points from your airline and Expedia Rewards—all while getting a great deal and planning all your travel on one online platform.

 

Find the best deals

At Expedia, we source many flight deals from multiple providers, so you can easily find the best deals that are right for you. A great strategy for getting the best deals can be to make sure you book and travel at optimal times. Airfare to Mount Prospect (CHI) varies throughout the year based on seasonal demand. You’ll see the lowest rates for return trips to CHI in December and in December for one-ways.

 

Cancellation & flexibility

To change or cancel eligible flights, go to ‘My Trips’ and navigate to your itinerary. If you booked within the last 24 hours, you might be able to cancel your flight for free. Learn more about flight changes or cancellations from our customer service portal. Some plane tickets are available with no change fees, which you can filter for during your search.

Frequently asked questions

What is the name of Mount Prospect's airport?
Most visitors like to fly into O'Hare Intl. Airport (ORD) when visiting the lively city of Mount Prospect.
How far is O'Hare Intl. Airport (ORD) from central Mount Prospect?
ORD is 10 kilometres from central Mount Prospect, so expect a reasonable commute into the heart of the city.
What airport is best to fly into Mount Prospect?
There are two major airports that connect travellers with Mount Prospect. O'Hare Airport is around 10 kilometres from downtown, while Midway Intl. Airport (MDW) is approximately 32 kilometres away. After you check prices and book a place to stay, you'll better know which one to touchdown at.
How many airlines fly to Mount Prospect?
There are 51 airlines that fly into Mount Prospect from 237 airports around the world.
Which airlines fly to Mount Prospect?
Mount Prospect receives the majority of its flights from United Airlines, American Airlines and Delta with United Airlines being the favourite choice of airline. New York is the most popular city for travellers to jet off from.
How many nonstop flights are there to Mount Prospect?
With approximately 7,564 direct flights every week, you'll be touching down in Mount Prospect before you have time to say, "Are we there yet?"
Where are the most popular flights to Mount Prospect departing from?
A large number of flights to Mount Prospect leave from New York, Washington and Dallas airports.
How long is the flight to Mount Prospect Airport?
If it's New York you're leaving behind, you'll be airborne for around 2 hours and 44 minutes before you arrive in Mount Prospect. Tarmac to tarmac from Washington takes approximately 2 hours and 15 minutes and from Dallas, 2 hours and 18 minutes.
How to book the cheapest flight to Mount Prospect?
Don't leave booking your flight to Mount Prospect until the last minute. That's one trick well-versed jet-setters use to get the best prices. Booking in advance means more options and cheaper flights. Don't stop there, however. Do some research and see if there is more than one airport at your destination. Ticket prices often differ depending on the airport you jet into. Be sure to compare prices across air carriers as well. And finally, don't forget that the early bird catches the worm. Know what a typical airfare costs and be ready to snap up a ticket as soon as you spot an unbeatable bargain. The sweetest deals don't last long.
Do you have any tips for my flight to Mount Prospect?
No matter where you're coming from, flying can be an enjoyable experience if you prepare well enough. Take a peek at these handy hints that will get your Mount Prospect escape started on the right foot. What to pack in your hand luggage:

  • First of all, put in your passport, travel docs, bank cards and vital medications. Next, you'll want some entertainment to help pass the time. A thrilling book and a tablet filled with your favourite movies are some terrific options. If you intend to take a short snooze, a neck pillow and a pair of noise-cancelling headphones will also be useful. Finally, make room for a toothbrush and some facial wipes so you'll arrive at your destination looking and feeling fresh.

Do not pack the following items in your hand luggage:

  • While the list of restricted items differs between air carriers, the general rule to follow is avoid carrying anything flammable, sharp or explosive. This includes things like box cutters, razor blades, spray paint and fireworks. Sporting equipment like ice skates, and objects that could harm passengers, such as firearms and ammunition, are also banned from the cabin.

What to wear on a flight:

  • Comfort should be your main concern when choosing what to wear on your flight. Loose, breathable clothing is a wise choice, as are flat, slightly roomy shoes.
  • Deep vein thrombosis (DVT) is a risk on long-haul flights. It results from blood clotting due to poor circulation and inactivity, so do some gentle leg and foot exercises in your seat and consider wearing compression socks or tights.

How to get through airport security fast when flying to Mount Prospect?
The answer is — be prepared. We've put together some useful tips for a fuss-free trip through security. Watch out Mount Prospect, here you come:

  • Have your travel documents and ID handy. They're the first items you'll be asked to show at airport security.
  • Time to strip down. Well sort of. Your belt, jacket, keys and other contents of your pockets, like your headphones, will need to go through the X-ray machine. Make the whole process faster by removing them as it gets closer to your turn.
  • Your electronic devices like phones and laptops will also have to go through the machine for inspection. Don't worry though, you'll be back online in no time.
  • Any gels or liquids, such as shampoo or hairspray, that you want to take on board need to be in containers no larger than 3.4 ounces (100 millilitres). Also, they all must fit inside a quart-size (one litre), zip-lock bag.
  • There's a chance you'll be required to remove your shoes to be X-rayed, so wearing slip-on sneakers is always a good idea.
  • Sharp items such as knives and scissors are not allowed on board. They'll be confiscated at security, so pack them safely away in your checked suitcase.

Flights to Mount Prospect information
Destination airport
O'Hare Intl.
Destination airport IATA code
ORD
Destination city name
Chicago
Return price
S$219

Trending flights to Mount Prospect

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Tue, 3 Feb - Wed, 18 Feb
SIN
Singapore
ORD
Chicago
S$1,176 Return, found 10 hours ago
S$1,176
Return
found 10 hours ago
Select Air Canada flight, departing Tue, 3 Feb from Singapore to Chicago, returning Wed, 18 Feb, priced at S$1,176 found 10 hours ago
*Available to Expedia members.