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$138+ 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 12/17. Fares are subject to change and may not be available on all flights or dates of travel.
RDM — ORD
Dec 26 — Jan 21
Fri 12/26
Fri 1/2
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 November 26, 2025.

This Alaska Airlines deal was found by Cheapflights users on 11/25. 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.
Wed 12/31:30 pmRDM - ORD
1 stop7h 00mAlaska Airlines
Tue 1/63:33 pmORD - RDM
1 stop9h 04mAlaska Airlines
Deal found 11/25$368
This Delta deal was found by Cheapflights users on 11/25. 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 12/37:34 pmRDM - ORD
2 stops10h 30mDelta
Tue 1/66:40 pmORD - RDM
1 stop6h 10mDelta
Deal found 11/25$373
This Delta deal was found by Cheapflights users on 11/25. 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 12/37:34 pmRDM - MDW
2 stops11h 45mDelta
Tue 1/61:49 pmMDW - RDM
2 stops11h 01mDelta
Deal found 11/25$398
This Alaska Airlines deal was found by Cheapflights users on 11/25. 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 12/1912:26 pmRDM - ORD
1 stop14h 36mAlaska Airlines
Fri 1/166:06 pmORD - RDM
1 stop20h 48mAlaska Airlines
Deal found 11/25$421
This American Airlines deal was found by Cheapflights users on 11/24. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/92:28 pmRDM - ORD
1 stop8h 03mAmerican Airlines
Sat 12/135:00 amORD - RDM
1 stop10h 33mAmerican Airlines
Deal found 11/24$428
This Delta deal was found by Cheapflights users on 11/24. 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.
Tue 12/95:55 amRDM - ORD
2 stops9h 02mDelta
Sat 12/137:20 amORD - RDM
1 stop6h 21mDelta
Deal found 11/24$434
This Delta deal was found by Cheapflights users on 11/24. 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.
Tue 12/97:34 pmRDM - MDW
2 stops11h 45mDelta
Sat 12/131:50 pmMDW - RDM
2 stops11h 00mDelta
Deal found 11/24$439
This Alaska Airlines deal was found by Cheapflights users on 11/25. 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.
Wed 12/31:30 pmRDM - ORD
1 stop7h 00mAlaska Airlines
Wed 12/108:00 amORD - RDM
1 stop6h 50mAlaska Airlines
Deal found 11/25$442
This Hawaiian Airlines deal was found by Cheapflights users on 11/23. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/61:30 pmRDM - ORD
1 stop7h 00mHawaiian Airlines
Tue 12/910:00 amORD - RDM
1 stop9h 04mHawaiian Airlines
Deal found 11/23$446
This Delta deal was found by Cheapflights users on 11/25. 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 12/37:34 pmRDM - ORD
2 stops12h 26mDelta
Wed 12/107:40 pmORD - RDM
1 stop6h 19mDelta
Deal found 11/25$448
This Delta deal was found by Cheapflights users on 11/23. 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 12/67:34 pmRDM - ORD
2 stops12h 26mDelta
Tue 12/97:40 pmORD - RDM
1 stop6h 19mDelta
Deal found 11/23$452
This Delta deal was found by Cheapflights users on 11/23. 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 12/67:34 pmRDM - MDW
2 stops11h 45mDelta
Tue 12/99:59 amMDW - RDM
2 stops10h 51mDelta
Deal found 11/23$457

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 November 26, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$256
(Delta)

One-way from

$138
(Cheapflightsfares)

Popular in

March

Cheapest in

January

Average price

$344
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. 21% potential increase in price ($112 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($19 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 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 November 26, 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

RedmondSt. Louis

RDM - STL

RDMSTL

Bend/Redmond

Sat 1/17

7:00 am-9:35 pm

2 stops12h 35m

Lambert-St Louis

Wed 1/21

3:31 pm-10:47 pm

2 stops9h 16m

$256

RedmondSt. Louis

RDM - STL

RDMSTL

Bend/Redmond

Thu 1/22

11:35 am-11:25 pm

2 stops9h 50m

Lambert-St Louis

Mon 1/26

6:35 am-4:36 pm

2 stops12h 01m

$256

RedmondBloomington

RDM - BMI

RDMBMI

Bend/Redmond

Wed 1/21

7:00 am-10:08 pm

2 stops13h 08m

Bloomington-Normal

Sat 1/24

3:35 pm-10:55 am

2 stops21h 20m

$378

RedmondChicago

RDM - ORD

RDMORD

Bend/Redmond

Thu 12/11

2:28 pm-12:31 am

1 stop8h 03m

Chicago O'Hare Intl

Mon 12/15

11:00 am-7:33 pm

1 stop10h 33m

$428

RedmondChicago

RDM - ORD

RDMORD

Bend/Redmond

Tue 12/9

2:28 pm-12:31 am

1 stop8h 03m

Chicago O'Hare Intl

Sat 12/13

5:00 am-1:33 pm

1 stop10h 33m

$428

RedmondChicago

RDM - ORD

RDMORD

Bend/Redmond

Tue 12/9

5:55 am-4:57 pm

2 stops9h 02m

Chicago O'Hare Intl

Sat 12/13

7:20 am-11:41 am

1 stop6h 21m

$434

RedmondChicago

RDM - ORD

RDMORD

Bend/Redmond

Thu 12/11

7:00 am-6:45 pm

2 stops9h 45m

Chicago O'Hare Intl

Mon 12/15

6:10 pm-10:50 pm

1 stop6h 40m

$434

RedmondChicago

RDM - ORD

RDMORD

Bend/Redmond

Fri 12/19

3:56 pm-5:02 am

1 stop11h 06m

Chicago O'Hare Intl

Fri 1/16

6:06 pm-11:55 am

2 stops19h 49m

$436

RedmondChicago

RDM - MDW

RDMMDW

Bend/Redmond

Tue 12/9

7:34 pm-9:19 am

2 stops11h 45m

Chicago Midway

Sat 12/13

1:50 pm-10:50 pm

2 stops11h 00m

$439

RedmondChicago

RDM - MDW

RDMMDW

Bend/Redmond

Thu 12/11

7:34 pm-9:19 am

2 stops11h 45m

Chicago Midway

Mon 12/15

1:14 pm-11:59 pm

2 stops12h 45m

$439

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/24

Showing 1-10 of 48 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 $685). 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 November 26, 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 November 26, 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
11,354 reviews

Comfort

7.8

Crew

8.5

Overall

8.0

Entertainment

7.0

Food

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2025

LAX - LIH

The staff were exceptional! They all were kind, accommodating, and professional.
Alaska Airlines
8.0
Very good
11,354 reviews
Alaska Airlines
8.0
Very good
11,354 reviews

Comfort

7.8

Crew

8.5

Overall

8.0

Entertainment

7.0

Food

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2025

LAX - LIH

The staff were exceptional! They all were kind, accommodating, and professional.
Delta
7.9
Good
7,998 reviews
Alaska Airlines
8.0
Very good
11,354 reviews

Comfort

7.8

Crew

8.5

Overall

8.0

Entertainment

7.0

Food

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2025

LAX - LIH

The staff were exceptional! They all were kind, accommodating, and professional.
Hawaiian Airlines
7.8
Good
2,814 reviews
Alaska Airlines
8.0
Very good
11,354 reviews

Comfort

7.8

Crew

8.5

Overall

8.0

Entertainment

7.0

Food

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2025

LAX - LIH

The staff were exceptional! They all were kind, accommodating, and professional.
United Airlines
7.4
Good
9,046 reviews
Alaska Airlines
8.0
Very good
11,354 reviews

Comfort

7.8

Crew

8.5

Overall

8.0

Entertainment

7.0

Food

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2025

LAX - LIH

The staff were exceptional! They all were kind, accommodating, and professional.

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 $428, Delta can have you in Illinois from Redmond in 8h 03m. 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 cheapest airlines to fly from Redmond to Illinois one-way?

    The cheapest airline one-way is Alaska Airlines, with whom users have recently found tickets for as low as $139. However, be on the lookout for offers from Delta and United Airlines, as they are both options that can get you from Redmond to Illinois for a low price.

  • 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 $685). 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 November 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$262Average$413FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$278Average$511FlexibilityNo cancel feeOn-time69%
DeltaCheapest$288Average$384FlexibilityNo cancel feeOn-timeN/A

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