Cheap flights To Mount Prospect (CHI) from $29

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Cheap Flights to Mount Prospect from $29 One Way, $58 Round Trip

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

Sat, Feb 14 - Sat, Feb 21
IAH
George Bush Intercontinental
ORD
O'Hare Intl.
$58 Roundtrip, found 2 hours ago
$58
Roundtrip
found 2 hours ago
Select Frontier Airlines flight, departing Sat, Feb 14 from George Bush Intercontinental to O'Hare Intl., returning Sat, Feb 21, priced at $58 found 2 hours ago
Wed, Feb 4 - Sat, Feb 21
IAH
George Bush Intercontinental
ORD
O'Hare Intl.
$69 Roundtrip, found 3 days ago
$69
Roundtrip
found 3 days ago
Select Spirit Airlines flight, departing Wed, Feb 4 from George Bush Intercontinental to O'Hare Intl., returning Sat, Feb 21, priced at $69 found 3 days ago
Wed, Jan 28 - Sat, Jan 31
IAH
George Bush Intercontinental
ORD
O'Hare Intl.
$72 Roundtrip, found 1 day ago
$72
Roundtrip
found 1 day ago
Select Spirit Airlines flight, departing Wed, Jan 28 from George Bush Intercontinental to O'Hare Intl., returning Sat, Jan 31, priced at $72 found 1 day ago
Mon, Jan 12 - Mon, Jan 19
DEN
Denver Intl.
MDW
Midway Intl.
$75 Roundtrip, found 6 days ago
$75
Roundtrip
found 6 days ago
Select Frontier Airlines flight, departing Mon, Jan 12 from Denver Intl. to Midway Intl., returning Mon, Jan 19, priced at $75 found 6 days ago
Thu, Mar 19 - Thu, Mar 26
DEN
Denver Intl.
ORD
O'Hare Intl.
$82 Roundtrip, found 3 hours ago
$82
Roundtrip
found 3 hours ago
Select Frontier Airlines flight, departing Thu, Mar 19 from Denver Intl. to O'Hare Intl., returning Thu, Mar 26, priced at $82 found 3 hours ago
Mon, Feb 23 - Fri, Feb 27
IAH
George Bush Intercontinental
MDW
Midway Intl.
$84 Roundtrip, found 2 days ago
$84
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Mon, Feb 23 from George Bush Intercontinental to Midway Intl., returning Fri, Feb 27, priced at $84 found 2 days ago
Tue, Mar 17 - Tue, Mar 24
LAX
Los Angeles Intl.
ORD
O'Hare Intl.
$88 Roundtrip, found 1 day ago
$88
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Tue, Mar 17 from Los Angeles Intl. to O'Hare Intl., returning Tue, Mar 24, priced at $88 found 1 day ago
Thu, Apr 16 - Thu, Apr 30
MSP
Minneapolis - St. Paul Intl.
ORD
O'Hare Intl.
$102 Roundtrip, found 2 hours ago
$102
Roundtrip
found 2 hours ago
Select Sun Country Airlines flight, departing Thu, Apr 16 from Minneapolis - St. Paul Intl. to O'Hare Intl., returning Thu, Apr 30, priced at $102 found 2 hours ago
Sat, Jan 17 - Sun, Jan 18
DEN
Denver Intl.
MDW
Midway Intl.
$145 Roundtrip, found 14 hours ago
$145
Roundtrip
found 14 hours ago
Select Southwest Airlines flight, departing Sat, Jan 17 from Denver Intl. to Midway Intl., returning Sun, Jan 18, priced at $145 found 14 hours ago
Sat, Jan 17 - Tue, Jan 20
MSP
Minneapolis - St. Paul Intl.
ORD
O'Hare Intl.
$145 Roundtrip, found 6 days ago
$145
Roundtrip
found 6 days ago
Select Delta flight, departing Sat, Jan 17 from Minneapolis - St. Paul Intl. to O'Hare Intl., returning Tue, Jan 20, priced at $145 found 6 days ago

Mount Prospect Flight Information

Traveling To
Mount Prospect
Destination Airport IATA Code
CHI
Number of Airlines Serving
Airlines
Frontier Airlines, Spirit Airlines, Sun Country Airlines, Southwest Airlines, Delta
Flight Price
$58
Earliest Departing Flight
Latest Departing Flight

Flights Review

Mar 10, 2018

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

A verified traveler
Denver to Chicago · United

Book Your Flight & Hotel Together & Save

Mount Prospect economy flight packages

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

Swissotel - Chicago

Feb 6 - Feb 8

2 night stay

Houston (IAH) to Chicago (ORD)

Spirit Airlines • Roundtrip • Coach
Price was $232, price is now $167 per person
$167
per person
found 1 day ago
Trump International Hotel & Tower Chicago
5.0-star property

Trump International Hotel & Tower Chicago

Jan 28 - Jan 31

3 night stay

Washington (DCA) to Chicago (ORD)

American Airlines • Coach

Chicago (ORD) to Washington (DCA)

JetBlue Airways • Coach
Save 100% on your flight
Price was $1,059, price is now $748 per person
$748
per person
found 1 hour ago
Level Chicago – Old Town
4.0-star property

Level Chicago – Old Town

Feb 19 - Feb 22

3 night stay

Houston (IAH) to Chicago (ORD)

Spirit Airlines • Roundtrip • Coach
Save 100% on your flight
Price was $555, price is now $395 per person
$395
per person
found 3 hours ago
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Mount Prospect premium economy flight packages

Price found within the past 48 hours. Click for updated prices.
Level Chicago – Old Town
4.0-star property

Level Chicago – Old Town

9/10 Wonderful! (380 reviews)

Feb 16 - Feb 22

6 night stay

Las Vegas (LAS) to Chicago (ORD)

Delta • Non-stop roundtrip • PremiumEconomy
Price was $1,443, price is now $1,018 per person
$1,018
per person
found 1 day ago
We always love staying here. Such great service and nice accommodations.

Reviewed on Nov 20, 2025

The Emily Hotel
4.0-star property

The Emily Hotel

9.2/10 Wonderful! (1,264 reviews)

Feb 16 - Feb 22

6 night stay

Las Vegas (LAS) to Chicago (ORD)

Delta • Non-stop roundtrip • PremiumEconomy
Price was $1,595, price is now $1,088 per person
$1,088
per person
found 1 day ago
Cute and trendy hotwl but there was a loud party on-site which ruined experience. It felt clean but our mini fridge had takeout left from former guest, so maid service obviously missed that.

Reviewed on Jul 26, 2025

Trump International Hotel & Tower Chicago
5.0-star property

Trump International Hotel & Tower Chicago

9.4/10 Exceptional! (1,773 reviews)

Feb 16 - Feb 22

6 night stay

Las Vegas (LAS) to Chicago (ORD)

Delta • Non-stop roundtrip • PremiumEconomy
Save 100% on your flight
Price was $2,199, price is now $1,600 per person
$1,600
per person
found 1 day ago
Food was amazing and the staff was amazing. Room was incredible! Felt like we were royalty on our visit!

Reviewed on Oct 13, 2025

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Mount Prospect first class 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

9.4/10 Exceptional! (2,790 reviews)

Feb 13 - Feb 15

2 night stay

Miami (MIA) to Chicago (ORD)

United • Roundtrip • FirstClass
Price was $951, price is now $825 per person
$825
per person
found 1 day ago
Staff is TOP NOTCH! I am in a wheelchair right now, recovering from a knee surgery, and staff could not have been more solicitous and helpful. Also, when we checked in, upon learning of my daughter‘s birthday on Christmas, the front desk representative gave us a complementary room upgrade and sent up chocolates! The room was very clean and the shower was fantastic. Not enough good words about the buffet, as long as you’re clear that it is a “breakfast“ buffet and not a “brunch“ buffet :-). I think I was expecting a sliced roast beef and an omelette bar, but it is in fact a very extensive selection of breakfast foods. The restaurant recommendation was spot on. We had a delicious dinner of fine Mediterranean/Sardinian foodat Nora’s next door and enjoyed it immensely. I have now joined the capital RIU club and plan on spending much more time at their other properties, particularly in Costa Rica, where I am moving next month. Kudos to all, and thank you for our wonderful stay!

Reviewed on Dec 28, 2025

The Peninsula Chicago
5.0-star property

The Peninsula Chicago

9.8/10 Exceptional! (1,003 reviews)

Feb 13 - Feb 15

2 night stay

Miami (MIA) to Chicago (ORD)

United • Roundtrip • FirstClass
Price was $1,348, price is now $1,143 per person
$1,143
per person
found 1 day ago
Everything was superb. The only “complaint “ I have, is that I paid for a city view room, but actually looked at the side of one building. Other than that, we lived the stay.

Reviewed on Oct 24, 2025

Trump International Hotel & Tower Chicago
5.0-star property

Trump International Hotel & Tower Chicago

9.4/10 Exceptional! (1,773 reviews)

Feb 13 - Feb 15

2 night stay

Miami (MIA) to Chicago (ORD)

United • Roundtrip • FirstClass
Price was $1,241, price is now $1,063 per person
$1,063
per person
found 1 day ago
Food was amazing and the staff was amazing. Room was incredible! Felt like we were royalty on our visit!

Reviewed on Oct 13, 2025

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Mount Prospect

Traveling to Mount Prospect and need a cheap flight? Orbitz has great deals on flights to Mount Prospect right now. Plus, we offer big discounts on hotel rooms and car rentals for a great money-saving trip.

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Orbitz takes pride in providing the best customer experience possible, and that effort doesn't end with discount flights to Mount Prospect or user-friendly mobile apps and web tools. Orbitz Customer Service is always ready to answer questions and help you with booking, planning, or canceling your Mount Prospect flights. When you need us, we’re here for you!

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 $58 to $145 this week. The cheapest price to travel one-way was $29, flying in from Houston (IAH).
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.

More to Explore

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.