Cheap flights To Mount Prospect (CHI) from $25

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Cheap Flights to Mount Prospect from $25 One Way, $68 Round Trip

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Tue, Sep 9 - Wed, Sep 10
LGA
LaGuardia
ORD
O'Hare Intl.
$68 Roundtrip, just found
$68
Roundtrip
just found
Select Spirit Airlines flight, departing Tue, Sep 9 from LaGuardia to O'Hare Intl., returning Wed, Sep 10, priced at $68 just found
Sat, Sep 20 - Wed, Sep 24
LGA
LaGuardia
ORD
O'Hare Intl.
$82 Roundtrip, just found
$82
Roundtrip
just found
Select Spirit Airlines flight, departing Sat, Sep 20 from LaGuardia to O'Hare Intl., returning Wed, Sep 24, priced at $82 just found
Thu, Oct 16 - Thu, Oct 16
ATL
Hartsfield-Jackson Atlanta Intl.
MDW
Midway Intl.
$83 Roundtrip, found 3 days ago
$83
Roundtrip
found 3 days ago
Select Frontier Airlines flight, departing Thu, Oct 16 from Hartsfield-Jackson Atlanta Intl. to Midway Intl., returning Thu, Oct 16, priced at $83 found 3 days ago
Wed, Oct 8 - Wed, Oct 8
ATL
Hartsfield-Jackson Atlanta Intl.
ORD
O'Hare Intl.
$83 Roundtrip, found 3 days ago
$83
Roundtrip
found 3 days ago
Select Frontier Airlines flight, departing Wed, Oct 8 from Hartsfield-Jackson Atlanta Intl. to O'Hare Intl., returning Wed, Oct 8, priced at $83 found 3 days ago
Wed, Sep 10 - Tue, Sep 16
ATL
Hartsfield-Jackson Atlanta Intl.
MDW
Midway Intl.
$93 Roundtrip, found 4 days ago
$93
Roundtrip
found 4 days ago
Select Southwest Airlines flight, departing Wed, Sep 10 from Hartsfield-Jackson Atlanta Intl. to Midway Intl., returning Tue, Sep 16, priced at $93 found 4 days ago
Tue, Sep 16 - Sat, Sep 20
LAX
Los Angeles Intl.
ORD
O'Hare Intl.
$97 Roundtrip, just found
$97
Roundtrip
just found
Select Spirit Airlines flight, departing Tue, Sep 16 from Los Angeles Intl. to O'Hare Intl., returning Sat, Sep 20, priced at $97 just found
Thu, Jan 8 - Mon, Jan 12
EWR
Newark Liberty Intl. Airport
ORD
O'Hare Intl.
$100 Roundtrip, found 17 hours ago
$100
Roundtrip
found 17 hours ago
Select Spirit Airlines flight, departing Thu, Jan 8 from Newark Liberty Intl. Airport to O'Hare Intl., returning Mon, Jan 12, priced at $100 found 17 hours ago
Tue, Nov 11 - Tue, Nov 18
EWR
Newark Liberty Intl. Airport
MDW
Midway Intl.
$107 Roundtrip, found 1 day ago
$107
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Tue, Nov 11 from Newark Liberty Intl. Airport to Midway Intl., returning Tue, Nov 18, priced at $107 found 1 day ago
Wed, Sep 10 - Tue, Sep 16
ATL
Hartsfield-Jackson Atlanta Intl.
ORD
O'Hare Intl.
$117 Roundtrip, found 4 days ago
$117
Roundtrip
found 4 days ago
Select Delta flight, departing Wed, Sep 10 from Hartsfield-Jackson Atlanta Intl. to O'Hare Intl., returning Tue, Sep 16, priced at $117 found 4 days ago
Sat, Sep 20 - Tue, Sep 23
LGA
LaGuardia
MDW
Midway Intl.
$125 Roundtrip, found 3 days ago
$125
Roundtrip
found 3 days ago
Select Southwest Airlines flight, departing Sat, Sep 20 from LaGuardia to Midway Intl., returning Tue, Sep 23, priced at $125 found 3 days ago

Mount Prospect ORD Flight Information

Traveling To
Mount Prospect
Destination Airport IATA Code
CHI
Number of Airlines Serving
17
Airlines
Spirit Airlines, Frontier Airlines, Southwest Airlines, Delta, United
Flight Price
$68
Earliest Departing Flight
AA 2236 6:03AM EDT
Latest Departing Flight
BA 1814 Aug 18 9:15PM EDT

Flights Review

Mar 10, 2018

Great overall service. Smooth landing. Plane was even early.

A verified traveler
Denver to Chicago · United

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Mount Prospect economy flight packages

Price found within the past 48 hours. Click for updated prices.
Hotel Riu Plaza Chicago
4.0-star property

Hotel Riu Plaza Chicago

Sep 13 - Sep 15

2 night stay

Denver (DEN) to Chicago (ORD)

Frontier Airlines • Roundtrip • Coach
Save 100% on your flight
per person
found 16 hours ago
Park Hyatt Chicago
5.0-star property

Park Hyatt Chicago

Sep 25 - Sep 28

3 night stay

Denver (DEN) to Chicago (ORD)

Frontier Airlines • Roundtrip • Coach
Save 100% on your flight
per person
found 1 day ago
Level Chicago - River North
4.0-star property

Level Chicago - River North

Sep 25 - Sep 28

3 night stay

Denver (DEN) to Chicago (ORD)

Frontier Airlines • Roundtrip • Coach
Save 100% on your flight
per person
found 1 day ago
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Mount Prospect premium economy flight packages

Price found within the past 48 hours. Click for updated prices.
Pendry Chicago
4.5-star property

Pendry Chicago

9.4/10 Exceptional! (1,033 reviews)

Oct 1 - Oct 6

5 night stay

Los Angeles (LAX) to Chicago (ORD)

Delta • Non-stop roundtrip • PremiumEconomy
Save 100% on your flight
per person
just found
Pendry was historic and great

Reviewed on Jul 5, 2024

Trump International Hotel & Tower Chicago
5.0-star property

Trump International Hotel & Tower Chicago

9.4/10 Exceptional! (1,679 reviews)

Oct 1 - Oct 6

5 night stay

Los Angeles (LAX) to Chicago (ORD)

Delta • Non-stop roundtrip • PremiumEconomy
Save 100% on your flight
per person
just found
This is the nicest hotel that I have ever stayed at. Everything was perfect!

Reviewed on Jun 16, 2025

Hotel Riu Plaza Chicago
4.0-star property

Hotel Riu Plaza Chicago

9.4/10 Exceptional! (2,270 reviews)

Oct 1 - Oct 6

5 night stay

Los Angeles (LAX) to Chicago (ORD)

Delta • Non-stop roundtrip • PremiumEconomy
Save 100% on your flight
per person
just found
Very convenient to the heart of Chicago! Nice hotel!

Reviewed on Jul 24, 2025

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Mount Prospect first class flight packages

Price found within the past 48 hours. Click for updated prices.
citizenM Chicago Downtown
4.0-star property

citizenM Chicago Downtown

9.2/10 Wonderful! (3,522 reviews)

Sep 11 - Sep 14

3 night stay

Fort Lauderdale (FLL) to Chicago (ORD)

Delta • Non-stop • FirstClass

Chicago (ORD) to Fort Lauderdale (FLL)

United • Non-stop • FirstClass
per person
found 24 hours ago
Nice, staff, good location

Reviewed on Jun 22, 2025

Trump International Hotel & Tower Chicago
5.0-star property

Trump International Hotel & Tower Chicago

9.4/10 Exceptional! (1,679 reviews)

Sep 11 - Sep 14

3 night stay

Fort Lauderdale (FLL) to Chicago (ORD)

Delta • Non-stop • FirstClass

Chicago (ORD) to Fort Lauderdale (FLL)

United • Non-stop • FirstClass
per person
found 24 hours ago
This is the nicest hotel that I have ever stayed at. Everything was perfect!

Reviewed on Jun 16, 2025

Park Hyatt Chicago
5.0-star property

Park Hyatt Chicago

9.6/10 Exceptional! (1,000 reviews)

Sep 11 - Sep 14

3 night stay

Fort Lauderdale (FLL) to Chicago (ORD)

Delta • Non-stop • FirstClass

Chicago (ORD) to Fort Lauderdale (FLL)

United • Non-stop • FirstClass
per person
found 24 hours ago
From the moment you walk into their lobby at the hotel, you enter a place of calm and relaxation. We stayed in a room with the Water Tower view, and if you have that as the option, take it. It was a beautiful sight to see waking up every morning. This hotel like their other properties are in a class of their own.

Reviewed on Sep 13, 2024

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Mount Prospect

Orbitz provides convenient, one-stop shopping for travelers looking for budget flights to Mount Prospect or any other low fare domestic or international air travel.

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We Are Just a Phone Call Away If You Need Us

Booking, changing, or canceling your Mount Prospect flights is a breeze with Orbitz’s online and mobile tools, but that doesn't mean that we leave you hanging if you want to speak with one of our representatives. If you need help, just contact our Customer Service by email or phone. To enjoy a less stressful trip, be sure to sign up for instant alerts so we can send you any updates or delays relating to your flights to Mount Prospect to your mobile phone or email.

Frequently asked questions

Which airlines fly to Mount Prospect?
With 20 airlines to decide from, finding the best flight to match your budget and plans will be easy. O'Hare Intl. Airport (ORD) is a major entrance point to Mount Prospect and where you're likely to be touching down. These well-known international airlines are ready to take you there:

  • United Airlines - 612 flights to Mount Prospect per month
  • American Airlines - 339 flights to Mount Prospect per month
  • Air Canada - 190 flights to Mount Prospect per month

What is the best airport to fly to in Mount Prospect?
O'Hare Intl. Airport (ORD), around 6 miles south of the center of Mount Prospect, is one option. Midway Intl. Airport (MDW) is another way to reach this city. Compare the airfares between the airports, along with which terminal is closer to where you're staying.
How much is a flight to Mount Prospect?
If you're looking at round-trip flights, airfares ranged from $68 to $125 this week. The cheapest price to travel one-way was $25, flying in from New York (LGA).
How to book the cheapest flight to Mount Prospect?
Using Orbitz, you'll uncover some of the best flight deals around from a wide selection of airlines. But if you want to boost your chances of booking cheap flights to Mount Prospect, here are a few pointers to get started:

  • Taking off from or landing at other airports may save you money. Type in your preferred departure and arrival points. Next, click on the 'Nearby airports' function below to see your options.
  • If your plans aren't cast in stone, click on the 'Show flexible dates' link to browse flight deals for a range of departure dates. You may find a cheaper fare.
  • You can also use the 'Show options' link to filter results for your preferred airline, seating class, and nonstop and refundable flights. Under 'Sort & Filter' to the left, you can even pick the time of day you want to fly.
  • The early bird catches the most impressive deals, so book your tickets the moment you know your travel dates. The cheapest airfares go like hotcakes and prices normally climb as the departure date nears.
  • Save even more on your adventure by combining your flights, hotels and car rental into an Orbitz package deal. Your credit card will thank you for it.
  • Don't fly during peak seasons if possible. By steering clear of summer, school vacations and other popular dates, you can save a significant amount on your airfare.

How long is a flight to Mount Prospect?
The U.S. Is big, so that depends on your departure point. To make life a little easier, we've chosen some of the most well-known routes to Mount Prospect and calculated their average flight times:

  • New York, NY (LGA-LaGuardia) to O'Hare Intl. Airport (ORD) - 2 hours and 40 minutes
  • Boston, MA (BOS-Logan Intl.) to O'Hare Intl. Airport (ORD) - 2 hours and 51 minutes
  • Washington, DC (DCA-Ronald Reagan Washington National) to O'Hare Intl. Airport (ORD) - 2 hours and 13 minutes

What is the best time to book a flight to Mount Prospect?
Book in January, February or August for the lowest airfares to Mount Prospect. Once you've found a bargain, lock it in — cheap flights will emerge and disappear in the click of a button.
What day of the week is the cheapest to book a flight to Mount Prospect?
You can get a great flight deal by making a booking on a Tuesday, Wednesday or Saturday. These are typically the best days to land cheap tickets to Mount Prospect.
What is the cheapest day of the week to fly to Mount Prospect?
If you're on the hunt for cheap flights to Mount Prospect, leave early in the week. Orbitz data from 2020 shows Monday is the cheapest day to set off, followed by Tuesday. Saturday is the most expensive, so avoid flying on this day and do your bank account a favor.
What is the cheapest month to fly to Mount Prospect?
We won't keep you guessing — according to Orbitz data, August is generally the most inexpensive month to fly. Perfect for those who want to sneak in a weekend getaway or just a break from it all before the weather changes. The least affordable time to fly is the height of summer, with fares at their highest in June.
Which airlines allow free cancellation?
Orbitz makes it easy to find carriers offering fare flexibility. Simply click on "Filter by flexible change policies" when searching for your Mount Prospect flights and boom! You'll see options that include free cancellation, no change fees and of course, the very best price.
What do I need for the flight to Mount Prospect?
The secret to a comfortable and successful flight is preparation. Listed below are some handy tips that'll help get you ready for departure:

  • Before you board the plane, you'll need to show a valid form of government ID, such as a passport. You'll also need your ticket. If you're traveling with the kids, check with your airline about which documents they may need.
  • To keep you amused on the short trip to Mount Prospect, download your favorite tunes or stock up the audiobook library on your tablet. Food can also be a nice distraction while in the air, so pack some snacks.
  • It can get cold on the plane. If you don't like the thought of shivering your way through the flight, pack an extra layer.

How many direct flights are there to Mount Prospect?
At present, there are 2,332 direct flights each month to Mount Prospect. When it comes to airlines that will fly you there, you're spoiled for choice. United Airlines, American Airlines and Delta Air Lines are some of the most sought-after. Southwest Airlines, Spirit Airlines and Air Canada are some other respected carriers with nonstop services.
How do I get cheap first-class/business deals to Mount Prospect?
If you think a first or business-class fare is way out of your reach, you may want to think again. Here are some top tips to help you pick up a premium flight to Mount Prospect for less:

  • Flexibility isn't just for your yoga class. Leave some room to move around your travel dates so you can snap up cheaper airfares when they pop up.
  • Search for a budget carrier that has seats in business class. They usually come with extra space and a glass of bubbly — and a more affordable price.
  • Make a bid for an upgrade. Some airlines hold online auctions that let you put down a price for a seat at the front of the plane. You may also be able to upgrade with points earned through a flight rewards program.

How to get into Mount Prospect from the airport?
Be the captain of your own adventure with an O'Hare Intl. Airport (ORD) car rental. Arrive at O'Hare Intl. Airport (ORD) and then grab a set of wheels from one of the outlets on-site. Thrifty Car Rental and Dollar both have a terrific selection of cars to choose from. Once you've tossed your luggage in the trunk, you'll need to travel around 6 miles to the north to get to the bustle of central Mount Prospect. Renting a car from the city center is another option with great deals available from Mount Prospect car rentals.
What is the best time to go to Mount Prospect?
Mount Prospect is a fantastic getaway destination year-round, but the most popular months to visit are March, May and December. If you love warmer weather, consider visiting in the summertime. Like most destinations in the Northern Hemisphere, the summer season begins June 20. Temperatures typically drift between 65 ºF and 80 ºF during the day.
Travel tips for Mount Prospect

  • Wear your most comfortable kicks and discover this bustling city on foot. There are many awesome attractions you shouldn't miss, such as Randhurst Village and Prospect Heights City Hall.
  • If you're looking for an easy day trip, there are more sights waiting to delight you a quick drive from the hustle and bustle. Find out why Wrigley Field and McCormick Place are on the travel itineraries of most Mount Prospect visitors.
  • Love to see the sights of Chicago's other great cities? Book a car rental and set your GPS to Calumet City or Oak Forest — or both! With your own wheels, getting to those off-radar destinations will also be easy.

Nearby

Flights To

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.