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$235 Find cheap flights from Illinois to Aspen

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Aspen departing on 7/21. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
sáb. 6/22
sáb. 6/29

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Good to know

Low season

May

High season

February

Cheapest flight

$235
Best time to beat the crowds but there is an average 5% increase in price.
Most popular time to fly and prices are also 2% lower on average.
Flight from Chicago O'Hare Airport to Aspen

FAQs for booking flights from Illinois to Aspen

  • How does KAYAK find such low prices on flights from Illinois to Aspen?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Illinois to Aspen.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Illinois to Aspen?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Aspen from Illinois is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Illinois to Aspen?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Aspen with an airline and back to Illinois with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Illinois to Aspen?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Aspen from Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Prefer to fly non-stop from Illinois to Aspen?

Find which airlines fly direct from Illinois to Pitkin County, which days they fly and book direct flights.

Nonstop departures

Illinois to Aspen Pitkin County

Monday

Aeromexico, Air New Zealand, Alaska Airlines, +10 more

Aeromexico, Air New Zealand, +11 more

Tuesday

Aeromexico, Air New Zealand, Alaska Airlines, +9 more

Aeromexico, Air New Zealand, +10 more

Wednesday

Aeromexico, Air New Zealand, Alaska Airlines, +10 more

Aeromexico, Air New Zealand, +11 more

Thursday

Aeromexico, Air New Zealand, Alaska Airlines, +10 more

Aeromexico, Air New Zealand, +11 more

Friday

Aeromexico, Air New Zealand, Alaska Airlines, +10 more

Aeromexico, Air New Zealand, +11 more

Saturday

Aeromexico, Air New Zealand, Alaska Airlines, +10 more

Aeromexico, Air New Zealand, +11 more

Sunday

Aeromexico, Air New Zealand, Alaska Airlines, +10 more

Aeromexico, Air New Zealand, +11 more

See more direct flights

Nonstop returns

Aspen Pitkin County to Illinois

Monday

Aeromexico, Air New Zealand, Alaska Airlines, +10 more

Aeromexico, Air New Zealand, +11 more

Tuesday

Aeromexico, Air New Zealand, Alaska Airlines, +9 more

Aeromexico, Air New Zealand, +10 more

Wednesday

Aeromexico, Air New Zealand, Alaska Airlines, +10 more

Aeromexico, Air New Zealand, +11 more

Thursday

Aeromexico, Air New Zealand, Alaska Airlines, +10 more

Aeromexico, Air New Zealand, +11 more

Friday

Aeromexico, Air New Zealand, Alaska Airlines, +10 more

Aeromexico, Air New Zealand, +11 more

Saturday

Aeromexico, Air New Zealand, Alaska Airlines, +10 more

Aeromexico, Air New Zealand, +11 more

Sunday

Aeromexico, Air New Zealand, Alaska Airlines, +10 more

Aeromexico, Air New Zealand, +11 more

See more direct flights
See more direct flights

Book cheap flights from Illinois to Aspen

Recent round-trip flight deals

8/28mié.
nonstopUnited Airlines
2h 58mORD-ASE
9/4mié.
1 stopUnited Airlines
5h 31mASE-ORD
$311
8/28mié.
nonstopUnited Airlines
2h 59mORD-ASE
9/4mié.
nonstopUnited Airlines
2h 58mASE-ORD
$319
8/28mié.
1 stopUnited Airlines
5h 11mORD-ASE
9/4mié.
1 stopUnited Airlines
4h 29mASE-ORD
$320
8/26lun.
nonstopAmerican Airlines
3h 07mORD-ASE
8/30vie.
nonstopAmerican Airlines
2h 49mASE-ORD
$346
8/26lun.
1 stopAmerican Airlines
8h 18mORD-ASE
8/30vie.
nonstopAmerican Airlines
2h 49mASE-ORD
$356
6/17lun.
nonstopAmerican Airlines
3h 02mORD-ASE
6/19mié.
nonstopAmerican Airlines
2h 50mASE-ORD
$361
6/17lun.
1 stopUnited Airlines
6h 35mORD-ASE
6/19mié.
1 stopUnited Airlines
6h 35mASE-ORD
$380
8/10sáb.
1 stopDelta
6h 42mORD-ASE
8/16vie.
1 stopDelta
8h 00mASE-ORD
$389
8/19lun.
1 stopDelta
6h 42mSTL-ASE
8/22jue.
1 stopDelta
7h 12mASE-STL
$402
8/17sáb.
1 stopDelta
6h 42mSTL-ASE
8/24sáb.
1 stopDelta
7h 12mASE-STL
$432

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Recent one-way flight deals

7/21dom.
nonstopAmerican Airlines
3h 07mORD-ASE
$235
6/20jue.
nonstopAmerican Airlines
3h 02mORD-ASE
$255
6/20jue.
1 stopAmerican Airlines
6h 07mORD-ASE
$264
7/21dom.
1 stopAmerican Airlines
7h 52mORD-ASE
$368
7/19vie.
1 stopUnited Airlines
18h 24mORD-ASE
$392
7/19vie.
2 stopsUnited Airlines
14h 14mORD-ASE
$434
6/20jue.
2 stopsUnited Airlines
6h 21mORD-ASE
$479
7/21dom.
2 stopsUnited Airlines
13h 49mORD-ASE
$492
7/19vie.
nonstopUnited Airlines
3h 00mORD-ASE
$545

Search by stops

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Last minute flights from Illinois to Aspen

Last minute flight, train and bus deals

5/24vie.
multi-stopDelta
6h 42mMDW-ASE
5/30jue.
multi-stopDelta
6h 01mASE-MDW
$679
5/24vie.
multi-stopDelta
6h 42mMDW-ASE
5/30jue.
multi-stopDelta
8h 12mASE-MDW
$684
5/25sáb.
nonstopUnited Airlines
2h 59mORD-ASE
5/25sáb.
multi-stopUnited Airlines
6h 35mASE-ORD
$705
5/25sáb.
multi-stopUnited Airlines
6h 33mORD-ASE
5/25sáb.
multi-stopUnited Airlines
6h 35mASE-ORD
$715
5/27lun.
multi-stopUnited Airlines
4h 27mORD-ASE
5/27lun.
multi-stopUnited Airlines
8h 34mASE-ORD
$839
5/25sáb.
multi-stopUnited Airlines
4h 44mORD-ASE
5/25sáb.
multi-stopUnited Airlines
7h 51mASE-ORD
$884
5/27lun.
multi-stopUnited Airlines
7h 35mORD-ASE
5/27lun.
multi-stopUnited Airlines
12h 24mASE-ORD
$890
5/27lun.
nonstopUnited Airlines
2h 59mORD-ASE
5/27lun.
multi-stopUnited Airlines
6h 06mASE-ORD
$1,125
5/27lun.
multi-stopUnited Airlines
6h 28mORD-ASE
5/27lun.
multi-stopUnited Airlines
12h 24mASE-ORD
$1,509

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Flights to Aspen

Destination:

Aspen (ASE)United States

Return flight deals:

Aspen - Illinois

Cabin classes:

$1,084
$961
$586
$337

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