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$150+ Cheap flights from Redmond (RDM) to Illinois

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/11. Fares are subject to change and may not be available on all flights or dates of travel.
RDM — ORD
Nov 12 — Nov 191
Wed 11/12
Wed 11/19
1 adult, Economy
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Find flight deals from Redmond to Illinois

Cheapest flights from Redmond to Illinois
Explore the most affordable flight options available from Redmond to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 13, 2025.

This Delta deal was found by Cheapflights users on 10/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/87:00 amRDM - ORD
1 stop8h 18mDelta
Sat 11/152:11 pmORD - RDM
1 stop6h 43mDelta
Deal found 10/11$265
This KAYAK deal was found by Cheapflights users on 10/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/23:31 pmRDM - ORD
1 stop6h 53mAlaska Airlines
Tue 11/43:25 pmORD - RDM
1 stop7h 33mAlaska Airlines
Deal found 10/11$288
This Delta deal was found by Cheapflights users on 10/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/127:00 amRDM - ORD
1 stop8h 15mDelta
Sat 12/135:29 pmORD - RDM
1 stop7h 21mDelta
Deal found 10/10$302
This Alaska Airlines deal was found by Cheapflights users on 10/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/143:31 pmRDM - ORD
1 stop12h 51mAlaska Airlines
Sun 11/168:00 amORD - RDM
1 stop27h 44mAlaska Airlines
Deal found 10/12$304
This Delta deal was found by Cheapflights users on 10/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/177:34 pmRDM - MDW
2 stops11h 27mDelta
Wed 11/199:41 amMDW - RDM
2 stops11h 13mDelta
Deal found 10/13$312
This Delta deal was found by Cheapflights users on 10/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/137:34 pmRDM - STL
2 stops11h 36mDelta
Thu 1/12:18 pmSTL - RDM
2 stops8h 29mDelta
Deal found 10/13$337
This Alaska Airlines deal was found by Cheapflights users on 10/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/3110:24 amRDM - ORD
1 stop9h 16mAlaska Airlines
Sun 11/25:00 amORD - RDM
1 stop29h 44mAlaska Airlines
Deal found 10/12$338
This Delta deal was found by Cheapflights users on 10/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/57:00 amRDM - STL
2 stops9h 45mDelta
Sun 11/96:34 amSTL - RDM
1 stop7h 11mDelta
Deal found 10/12$341
This Delta deal was found by Cheapflights users on 10/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/27:26 pmRDM - ORD
2 stops10h 24mDelta
Tue 11/41:25 pmORD - RDM
2 stops11h 10mDelta
Deal found 10/11$349
This Alaska Airlines deal was found by Cheapflights users on 10/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/138:38 amRDM - STL
1 stop27h 49mAlaska Airlines
Thu 1/17:00 amSTL - RDM
1 stop9h 05mAlaska Airlines
Deal found 10/13$436
This Delta deal was found by Cheapflights users on 10/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/277:26 pmRDM - MDW
2 stops11h 14mDelta
Fri 10/313:00 pmMDW - RDM
2 stops9h 15mDelta
Deal found 10/12$469
This Delta deal was found by Cheapflights users on 10/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/185:55 amRDM - MDW
2 stops10h 30mDelta
Sat 10/251:06 pmMDW - RDM
2 stops11h 29mDelta
Deal found 10/12$500

Cheap flight deals from Redmond to Illinois

Keep the following information in mind while searching for Redmond to Illinois flight deals. Data was last updated October 13, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$265
(Delta)

One-way from

$150
(Delta)

Popular in

February

Cheapest in

January

Average price

$426
Provider with most accurate pricing for Bend/Redmond-Chicago (CHI) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Bend/Redmond-Chicago (CHI) flights.
Search Deals
From Bend/Redmond to Illinois
Search Deals
One-way flight from Bend/Redmond to Illinois
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($99 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($28 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Redmond to Illinois that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 13, 2025.
Use the filters below to find and compare flights from Redmond to Illinois that are best for you.

Fly from

Redmond

Fly to

Illinois

Route

Depart

Return

Price

RedmondChicago

RDM - ORD

RDMORD

Bend/Redmond

Sat 11/8

7:00 am-5:18 pm

1 stop8h 18m

Chicago O'Hare Intl

Sat 11/15

2:11 pm-6:54 pm

1 stop6h 43m

$265

RedmondChicago

RDM - ORD

RDMORD

Bend/Redmond

Fri 12/12

7:00 am-5:15 pm

1 stop8h 15m

Chicago O'Hare Intl

Sat 12/13

4:05 pm-10:50 pm

2 stops8h 45m

$270

RedmondChicago

RDM - ORD

RDMORD

Bend/Redmond

Fri 11/14

3:31 pm-6:22 am

1 stop12h 51m

Chicago O'Hare Intl

Sun 11/16

8:00 am-9:44 am

1 stop27h 44m

$304

RedmondChicago

RDM - MDW

RDMMDW

Bend/Redmond

Tue 3/10

7:25 pm-8:50 am

2 stops11h 25m

Chicago Midway

Wed 3/11

2:00 pm-10:42 pm

2 stops10h 42m

$309

RedmondChicago

RDM - ORD

RDMORD

Bend/Redmond

Fri 4/10

1:07 pm-10:25 pm

1 stop7h 18m

Chicago O'Hare Intl

Fri 4/17

4:25 pm-9:46 pm

1 stop7h 21m

$319

RedmondSt. Louis

RDM - STL

RDMSTL

Bend/Redmond

Thu 1/22

7:25 pm-9:44 am

2 stops12h 19m

Lambert-St Louis

Mon 1/26

6:45 am-6:40 pm

2 stops13h 55m

$332

RedmondSt. Louis

RDM - STL

RDMSTL

Bend/Redmond

Sat 12/13

11:20 am-11:27 pm

2 stops10h 07m

Lambert-St Louis

Thu 1/1

2:18 pm-8:47 pm

2 stops8h 29m

$337

RedmondSt. Louis

RDM - STL

RDMSTL

Bend/Redmond

Wed 11/5

7:00 am-6:45 pm

2 stops9h 45m

Lambert-St Louis

Sun 11/9

6:34 am-11:45 am

1 stop7h 11m

$341

RedmondSt. Louis

RDM - STL

RDMSTL

Bend/Redmond

Thu 1/22

1:34 pm-1:54 pm

1 stop22h 20m

Lambert-St Louis

Mon 1/26

2:50 pm-9:15 pm

1 stop8h 25m

$357

RedmondSt. Louis

RDM - STL

RDMSTL

Bend/Redmond

Wed 11/5

2:58 pm-11:50 pm

1 stop6h 52m

Lambert-St Louis

Sun 11/9

7:21 am-2:24 pm

1 stop9h 03m

$377

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/12

Showing 1-10 of 44 results
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Best time to book a flight from Redmond to Illinois

Have a flexible travel schedule? Discover the best time to fly to Illinois from Redmond with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Redmond to Illinois

What is the cheapest month to book a flight from Redmond to Illinois?

Currently, May is the cheapest month in which you can book a flight from Redmond to Illinois (average of $258). Flying from Redmond to Illinois in March is currently the most expensive (average of $506). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from RDM to IL?

Find hourly flight availability from Redmond to Illinois. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 13, 2025.

A simple way to save on the total cost of your ticket is to fly from Redmond to Illinois in the afternoon. If you’re flexible enough to do this you can expect to save up to 26% on your trip compared to booking a flight in the morning.

How much does it cost to fly round-trip from Redmond to Illinois?

Reviews of airlines servicing Illinois

Get insights into the airlines that provide service to Illinois. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Illinois. Reviews last updated October 13, 2025.
See what other customers who have flown with Alaska Airlines, Delta, and Hawaiian Airlines from Redmond to Illinois have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,070 reviews

Entertainment

7.0

Food

7.1

Crew

8.5

Overall

8.0

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
Alaska Airlines
8.0
Very good
11,070 reviews
Alaska Airlines
8.0
Very good
11,070 reviews

Entertainment

7.0

Food

7.1

Crew

8.5

Overall

8.0

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
Delta
8.0
Very good
7,973 reviews
Alaska Airlines
8.0
Very good
11,070 reviews

Entertainment

7.0

Food

7.1

Crew

8.5

Overall

8.0

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
Hawaiian Airlines
7.8
Good
2,778 reviews
Alaska Airlines
8.0
Very good
11,070 reviews

Entertainment

7.0

Food

7.1

Crew

8.5

Overall

8.0

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
United Airlines
7.4
Good
8,973 reviews
Alaska Airlines
8.0
Very good
11,070 reviews

Entertainment

7.0

Food

7.1

Crew

8.5

Overall

8.0

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.

Related info for your journey

Find useful and relevant information for your journey from Redmond to Illinois. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Redmond to Illinois?

    For a flight from Redmond to Illinois, you will be flying from Bend/Redmond. Bend/Redmond (RDM) is just 1.8 mi from the center of the city.

  • How long is the flight from Redmond to Illinois?

    For as low as $265, Delta can have you in Illinois from Redmond in 8h 18m. The distance from Redmond to Illinois is about 1671 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the most popular routes from Redmond to Illinois?

    When deciding which route to take from Redmond to Illinois consider Bend/Redmond - Lambert-St Louis, Bend/Redmond - Chicago O'Hare Intl or Bend/Redmond - Chicago Midway as they are the most popular.

  • Can I find deals for flights from Redmond to Illinois that include hotel bookings?

    Yes. In addition to deals on Redmond to Illinois flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Redmond to Illinois?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Redmond to Illinois.

  • Can I find deals for business class flights from Redmond to Illinois?

    Yes. Cheapflights offers flight deals from Redmond to Illinois by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Redmond to Illinois?

    Currently, May is the cheapest month in which you can book a flight from Redmond to Illinois (average of $258). Flying from Redmond to Illinois in March is currently the most expensive (average of $506). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 3 airlines flying from Redmond to Illinois

Discover the top 3 airlines that operate flights from Redmond to Illinois. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 13, 2025.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$262Average$433FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$278Average$504FlexibilityNo cancel feeOn-time69%
DeltaCheapest$288Average$388FlexibilityNo cancel feeOn-timeN/A

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