$134 Cheap Flights from Sun Valley (SUN) to Chicago (ORD)

View $134 flight on Wed, Jun 11, 2025Opens in a new window

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Find available prices by choosing your travel dates.

Cheap Flights from Sun Valley to Chicago (SUN-ORD)

Prices were available within the past 7 days and start at $134 for one-way flights and $267 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, Jun 3 - Sun, Jun 8
SUN
Sun Valley
ORD
Chicago
$267 Roundtrip, just found
$267
Roundtrip
just found
Select Delta flight, departing Tue, Jun 3 from Sun Valley to Chicago, returning Sun, Jun 8, priced at $267 just found
Delta
Tue, May 13 - Fri, May 23
SUN
Sun Valley
ORD
Chicago
$272 Roundtrip, found 2 days ago
$272
Roundtrip
found 2 days ago
Select Delta flight, departing Tue, May 13 from Sun Valley to Chicago, returning Fri, May 23, priced at $272 found 2 days ago
Delta
Sat, Jun 7 - Wed, Jun 11
SUN
Sun Valley
ORD
Chicago
$298 Roundtrip, found 1 hour ago
$298
Roundtrip
found 1 hour ago
Select Delta flight, departing Sat, Jun 7 from Sun Valley to Chicago, returning Wed, Jun 11, priced at $298 found 1 hour ago
Delta
Thu, May 15 - Fri, May 23
SUN
Sun Valley
ORD
Chicago
$328 Roundtrip, found 2 days ago
$328
Roundtrip
found 2 days ago
Select Delta flight, departing Thu, May 15 from Sun Valley to Chicago, returning Fri, May 23, priced at $328 found 2 days ago
United
Fri, Jun 6 - Tue, Jun 10
SUN
Sun Valley
ORD
Chicago
$329 Roundtrip, found 1 hour ago
$329
Roundtrip
found 1 hour ago
Select United flight, departing Fri, Jun 6 from Sun Valley to Chicago, returning Tue, Jun 10, priced at $329 found 1 hour ago
Delta
Fri, Jun 20 - Fri, Jun 27
SUN
Sun Valley
ORD
Chicago
$343 Roundtrip, found 12 hours ago
$343
Roundtrip
found 12 hours ago
Select Delta flight, departing Fri, Jun 20 from Sun Valley to Chicago, returning Fri, Jun 27, priced at $343 found 12 hours ago
Delta
Tue, Jun 3 - Sun, Jun 8
SUN
Sun Valley
ORD
Chicago
$347 Roundtrip, just found
$347
Roundtrip
just found
Select Delta flight, departing Tue, Jun 3 from Sun Valley to Chicago, returning Sun, Jun 8, priced at $347 just found
Delta
Fri, Aug 22 - Tue, Aug 26
SUN
Sun Valley
ORD
Chicago
$348 Roundtrip, found 2 days ago
$348
Roundtrip
found 2 days ago
Select Delta flight, departing Fri, Aug 22 from Sun Valley to Chicago, returning Tue, Aug 26, priced at $348 found 2 days ago
Alaska Airlines
Thu, Jul 3 - Mon, Jul 7
SUN
Sun Valley
ORD
Chicago
$374 Roundtrip, found 1 day ago
$374
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Thu, Jul 3 from Sun Valley to Chicago, returning Mon, Jul 7, priced at $374 found 1 day ago
Hawaiian Airlines
Sun, May 18 - Tue, May 20
SUN
Sun Valley
ORD
Chicago
$424 Roundtrip, found 2 days ago
$424
Roundtrip
found 2 days ago
Select Hawaiian Airlines flight, departing Sun, May 18 from Sun Valley to Chicago, returning Tue, May 20, priced at $424 found 2 days ago

Frequently asked questions

How much does a flight from Friedman Memorial Airport (SUN) to O'Hare Intl. Airport (ORD) cost?
Discover the latest flight deals from SUN to ORD by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from SUN to ORD?
The cheapest flights from SUN to ORD are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from Friedman Memorial Airport (SUN) to O'Hare Intl. Airport (ORD)?
When flying out of Friedman Memorial Airport (SUN), you can board a direct flight to O’Hare Intl. Airport (ORD) with United Airlines.
What is the cheapest airline that flies from SUN to ORD?
Right now, the cheapest airline offering one-way flights from SUN to ORD is United. You can book a seat on this route from $339. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from SUN on June 29 2025. Prices were last updated on April 23 2025 and have not changed since.
How many flights per day from Friedman Memorial Airport (SUN) to O'Hare Intl. Airport (ORD)?
On average, Friedman Memorial Airport (SUN) only has 1 direct flight to O’Hare Intl. Airport (ORD) each day. For more choices, try Expedia’s easy-to-use filter tool. Simply enter your preferred travel dates, then select “1 Stop” or “2+ Stops” to find flights with layovers.
What are the most popular departure times for flights from Friedman Memorial Airport (SUN) to O'Hare Intl. Airport (ORD)?
The 12 PM departures from SUN to ORD see the highest demand. Greater demand means you’ll likely pay more for these departures. If you’re looking to save, pick a less crowded time to fly.
What day of the week has the most flights from SUN to ORD?
Friday has the most flights from Friedman Memorial Airport (SUN) to O’Hare Intl. Airport (ORD). Consider jetting off on this day and you’ll have the best chance of finding a departure that fits your itinerary.
What is the earliest flight from Friedman Memorial Airport (SUN) to O'Hare Intl. Airport (ORD)?
Friedman Memorial Airport (SUN)’s earliest flight to O’Hare Intl. Airport (ORD) leaves at approximately 12:20PM UTC-7. With a flight time of 3h 37m, you’ll touch down at around 4:57PM UTC-6.
How long does it take to fly from Friedman Memorial Airport (SUN) to O'Hare Intl. Airport (ORD)?
It usually takes 3 hours and 37 minutes to cover the 1,350 mi from SUN to ORD.
What is the best time to fly from Friedman Memorial Airport (SUN) to O'Hare Intl. Airport (ORD)?
To avoid potential delays on the Friedman Memorial Airport (SUN) to O’Hare Intl. Airport (ORD) route, travel before 3 PM. Later flights have a 22% higher chance of cancellation.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.
What airports do you fly into for Chicago from Friedman Memorial Airport (SUN)?
If you’re flying on a direct flight from Friedman Memorial Airport (SUN) to Chicago, O’Hare Intl. Airport (ORD) is the only airport you can land at.
Is it cheaper to buy a plane ticket from Friedman Memorial Airport (SUN) to O'Hare Intl. Airport (ORD) last-minute?
Last-minute bookings from SUN to ORD are usually more expensive. To lock in the best rates, start searching for flights well ahead of time. That being said, if you’re flexible with your travel plans, it’s possible to find a cheap fare just before your departure.
Is it cheaper to book a SUN to ORD flight and hotel package?
Compared with arranging hotels and flights separately, booking a SUN to ORD flight and hotel package with Expedia could lead to significant savings. What’s more, having everything in one easy place takes the hassle out of planning your trip. Simply pick your flights and select from our extensive range of stays, then tailor your trip with other add-ons like tours, activities and car rentals.
Can I cancel or change the date of my flight from Friedman Memorial Airport (SUN) to O'Hare Intl. Airport (ORD)?
You can usually cancel or reschedule your SUN to ORD flight. However, if it’s been more than 24 hours since booking, additional charges may apply. Check your airline’s policies in your itinerary to see what changes are allowed and whether any costs are involved. You’ll also find further details on our Customer Service portal.
*Available to One Key members.