Cheap flights from Chicago to the United States from $27
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago to the United States departing on 8/27. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Below you can see the best fares for your round-trip flight route over the next six months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Chicago to United States by changing tabs
Frontier![Frontier]()
Aug 18![Frontier]()
Aug 27
ORD7:53 pmChicago O'Hare Intl
15h 04m
1 stop
LAS8:57 amLas Vegas Harry Reid Intl
LAS6:34 pmLas Vegas Harry Reid Intl
3h 44m
ORD12:18 amChicago O'Hare Intl
Spirit Airlines![Spirit Airlines]()
Aug 21![Spirit Airlines]()
Aug 27
ORD5:22 pmChicago O'Hare Intl
2h 07m
LGA8:29 pmNew York LaGuardia
LGA8:18 pmNew York LaGuardia
2h 39m
ORD9:57 pmChicago O'Hare Intl
Multiple Airlines![Multiple Airlines]()
Aug 28![Multiple Airlines]()
Sep 4
ORD4:00 pmChicago O'Hare Intl
2h 48m
MCO7:48 pmOrlando
MCO10:14 pmOrlando
3h 02m
ORD12:16 amChicago O'Hare Intl
JetBlue![JetBlue]()
Sep 21![JetBlue]()
Sep 29
ORD6:20 pmChicago O'Hare Intl
2h 31m
JFK9:51 pmNew York John F Kennedy Intl
JFK7:00 amNew York John F Kennedy Intl
2h 40m
ORD8:40 amChicago O'Hare Intl
Delta![Delta]()
Aug 24![Delta]()
Aug 26
ORD6:30 pmChicago O'Hare Intl
2h 41m
JFK10:11 pmNew York John F Kennedy Intl
JFK7:35 pmNew York John F Kennedy Intl
3h 02m
ORD9:37 pmChicago O'Hare Intl
Find the cheapest one-way flights from Chicago to United States
If you're looking for one-way flights from Chicago to United States, view some of our deals below provided by American Airlines, Frontier and JetBlue
Find the cheapest direct flights from Chicago to the United States
Frontier![Frontier]()
Aug 28![Frontier]()
Sep 4
ORD6:15 amChicago O'Hare Intl
2h 40m
DEN7:55 amDenver Intl
DEN8:50 amDenver Intl
2h 29m
ORD12:19 pmChicago O'Hare Intl
Spirit Airlines![Spirit Airlines]()
Aug 21![Spirit Airlines]()
Aug 27
ORD5:22 pmChicago O'Hare Intl
2h 07m
LGA8:29 pmNew York LaGuardia
LGA8:18 pmNew York LaGuardia
2h 39m
ORD9:57 pmChicago O'Hare Intl
Multiple Airlines![Multiple Airlines]()
Aug 28![Multiple Airlines]()
Sep 4
ORD4:00 pmChicago O'Hare Intl
2h 48m
MCO7:48 pmOrlando
MCO10:14 pmOrlando
3h 02m
ORD12:16 amChicago O'Hare Intl
JetBlue![JetBlue]()
Sep 21![JetBlue]()
Sep 29
ORD6:20 pmChicago O'Hare Intl
2h 31m
JFK9:51 pmNew York John F Kennedy Intl
JFK7:00 amNew York John F Kennedy Intl
2h 40m
ORD8:40 amChicago O'Hare Intl
Delta![Delta]()
Aug 24![Delta]()
Aug 26
ORD6:30 pmChicago O'Hare Intl
2h 41m
JFK10:11 pmNew York John F Kennedy Intl
JFK7:35 pmNew York John F Kennedy Intl
3h 02m
ORD9:37 pmChicago O'Hare Intl
Search last-minute flights to United States from Chicago
Find and compare round-trip flight prices for your last-minute flight from Chicago to United States
Spirit Airlines![Spirit Airlines]()
Aug 3![Spirit Airlines]()
Aug 15
ORD11:13 amChicago O'Hare Intl
2h 16m
LGA2:29 pmNew York LaGuardia
LGA8:30 amNew York LaGuardia
2h 32m
ORD10:02 amChicago O'Hare Intl
Multiple Airlines![Multiple Airlines]()
Aug 2![Multiple Airlines]()
Aug 13
ORD3:30 pmChicago O'Hare Intl
7h 50m
1 stop
MIA12:20 amMiami
MIA6:07 amMiami
3h 29m
ORD8:36 amChicago O'Hare Intl
Frontier![Frontier]()
Aug 1![Frontier]()
Aug 6
ORD6:00 amChicago O'Hare Intl
2h 40m
DEN7:40 amDenver Intl
DEN8:00 amDenver Intl
2h 29m
ORD11:29 amChicago O'Hare Intl
Delta![Delta]()
Aug 3![Delta]()
Aug 5
ORD5:15 pmChicago O'Hare Intl
5h 39m
1 stop
JFK11:54 pmNew York John F Kennedy Intl
JFK8:00 amNew York John F Kennedy Intl
2h 46m
ORD9:46 amChicago O'Hare Intl
American Airlines![American Airlines]()
Aug 1![American Airlines]()
Aug 15
ORD6:21 pmChicago O'Hare Intl
2h 38m
JFK9:59 pmNew York John F Kennedy Intl
JFK7:28 amNew York John F Kennedy Intl
2h 39m
ORD9:07 amChicago O'Hare Intl
Spirit Airlines flights from Chicago to United States
Our best Spirit Airlines deals on Chicago to United States flight tickets
Spirit Airlines![Spirit Airlines]()
Aug 21![Spirit Airlines]()
Aug 27
ORD5:22 pmChicago O'Hare Intl
2h 07m
LGA8:29 pmNew York LaGuardia
LGA8:18 pmNew York LaGuardia
2h 39m
ORD9:57 pmChicago O'Hare Intl
Spirit Airlines![Spirit Airlines]()
Aug 7![Spirit Airlines]()
Aug 27
ORD11:13 amChicago O'Hare Intl
2h 16m
LGA2:29 pmNew York LaGuardia
LGA8:18 pmNew York LaGuardia
2h 39m
ORD9:57 pmChicago O'Hare Intl
Frontier flights from Chicago to United States
Our best Frontier deals on Chicago to United States flight tickets
Frontier![Frontier]()
Aug 18![Frontier]()
Aug 27
ORD7:53 pmChicago O'Hare Intl
15h 04m
1 stop
LAS8:57 amLas Vegas Harry Reid Intl
LAS6:34 pmLas Vegas Harry Reid Intl
3h 44m
ORD12:18 amChicago O'Hare Intl
Frontier![Frontier]()
Sep 4![Frontier]()
Sep 25
ORD5:24 pmChicago O'Hare Intl
2h 55m
MCO9:19 pmOrlando
MCO4:56 pmOrlando
3h 14m
ORD7:10 pmChicago O'Hare Intl
How to get the cheapest flight ticket from Chicago to United States
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest airline that flies to United States from Chicago?
Spirit Airlines. Spirit Airlines, Frontier, and Allegiant Air are the most popular carriers operating from Chicago to United States
What is the cheapest Chicago to United States flight route?
Chicago O'Hare Intl - Detroit Metropolitan Wayne County. Fly from Chicago O'Hare Intl to Detroit Metropolitan Wayne County for the best Chicago - United States flight prices
What cabin class options are available on Chicago to United States flights?
There are 4 cabin classes available to choose from on Chicago to United States flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
Can stopping save me money on Chicago to United States flights?
No. A direct flight is the cheapest option for a flight between Chicago to United States.
Cheap Chicago to United States flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Chicago to United States
Best Price Found | $27 |
|---|---|
Fastest flight time | 2h 01m |
Direct flights | Every day |
Airports in United States | 8 airports |
When did momondo last update prices for flights from Chicago to United States?
Prices for flights from Chicago to United States are refreshed on a daily basis.
How many operators does momondo search for flights from Chicago to United States?
As of July 2024, there are 11 operators available to choose from for flights from Chicago to United States.
How old do you have to be to fly from Chicago to United States?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chicago to United States.
What documentation or ID do you need to fly to United States?
The travel and health documents required for your trip to United States can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at United States. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
Best airlines flying from Chicago to United States
Compare and see reviews for airlines that fly from Chicago to United States with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $27 | Free Cancellation | Rating 6.3 8,411 reviews | |||
| PriceFrom $32 | Free Cancellation | Rating 6.2 3,835 reviews | |||
| PriceFrom $58 | Free Cancellation | Rating 8.0 9,364 reviews | |||
| PriceFrom $62 | Free Cancellation | Rating 7.4 938 reviews | |||
| PriceFrom $63 | Free Cancellation | Rating 8.0 9,615 reviews | |||
| PriceFrom $66 | Free Cancellation | Rating 7.6 3,989 reviews | |||
| PriceFrom $84 | Free Cancellation | Rating 7.4 10,000 reviews | |||
| PriceFrom $108 | Free Cancellation | Rating 7.1 513 reviews | |||
| PriceFrom $119 | Free Cancellation | Rating 7.3 10,000 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Chicago to United States?
Finding the right flight to United States from Chicago is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to United States quick and easy, saving you time and money.
Can I find flights from Chicago to United States with flexible booking policies on momondo?
Yes. All flights to United States from Chicago on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights from Chicago to United States?
momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Chicago to United States.
I’m not ready to book a flight from Chicago to United States right now. Can momondo alert me if prices change?
If you are simply researching potential flights to United States, momondo offers a useful price alert feature which will track prices for flights to United States from Chicago and alert you when they change.
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