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Yakima

$275+ Cheap flights from Illinois to Yakima (YKM)

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 3/20. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — YKM
Mar 5 — Mar 121
Thu 3/5
Thu 3/12
1 adult, Economy
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Cheap flight deals from Illinois to Yakima

Cheapest flights from Illinois to Yakima
Explore the most affordable flight options available from Illinois to Yakima. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 3, 2026.

This Alaska Airlines deal was found by Cheapflights users on 2/1. 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.
Mon 3/22:47 pm
STL
-
YKM
1 stop10h 58m
Alaska Airlines
Mon 3/94:23 pm
YKM
-
STL
1 stop5h 36m
Alaska Airlines
Deal found 2/1$327
This Alaska Airlines deal was found by Cheapflights users on 2/2. 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.
Tue 2/247:00 am
STL
-
YKM
1 stop18h 45m
Alaska Airlines
Thu 2/264:23 pm
YKM
-
STL
1 stop5h 36m
Alaska Airlines
Deal found 2/2$365
This Orbitz deal was found by Cheapflights users on 2/1. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/207:56 pm
STL
-
YKM
1 stop6h 03m
Alaska Airlines
Wed 5/276:15 am
YKM
-
STL
1 stop7h 35m
Alaska Airlines
Deal found 2/1$407
This Orbitz deal was found by Cheapflights users on 2/1. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/217:56 pm
STL
-
YKM
1 stop6h 03m
Alaska Airlines
Wed 5/273:14 pm
YKM
-
STL
1 stop6h 43m
Alaska Airlines
Deal found 2/1$454
This Orbitz deal was found by Cheapflights users on 2/1. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/267:56 pm
STL
-
YKM
1 stop6h 03m
Alaska Airlines
Wed 5/273:14 pm
YKM
-
STL
1 stop25h 46m
Alaska Airlines
Deal found 2/1$456
This Alaska Airlines deal was found by Cheapflights users on 2/1. 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 2/185:29 pm
ORD
-
YKM
1 stop24h 17m
Alaska Airlines
Sun 2/224:23 pm
YKM
-
ORD
1 stop17h 38m
Alaska Airlines
Deal found 2/1$461
This Travelocity deal was found by Cheapflights users on 2/1. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/217:56 pm
STL
-
YKM
1 stop6h 03m
Alaska Airlines
Tue 5/263:14 pm
YKM
-
STL
2 stops23h 52m
Alaska Airlines
Deal found 2/1$508

Find flight deals from Illinois to Yakima

Keep the following information in mind while searching for Illinois to Yakima flight deals. Data was last updated February 3, 2026.

Round-trip from

$327
(Alaska Airlines)

One-way from

$275
(Orbitz)
From Illinois to Yakima Air Terminal
Search Deals
One-way flight from Illinois to Yakima Air Terminal
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Illinois to Yakima 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 February 3, 2026.
Use the filters below to find and compare flights from Illinois to Yakima that are best for you.

Fly from

Illinois

Fly to

Yakima

Route

Depart

Return

Price

St. LouisYakima

STL - YKM

STLYKM

Lambert-St Louis

Mon 3/2

2:47 pm-11:45 pm

1 stop10h 58m

Yakima Air Terminal

Mon 3/9

4:23 pm-11:59 pm

1 stop5h 36m

$327

St. LouisYakima

STL - YKM

STLYKM

Lambert-St Louis

Tue 2/24

7:00 am-3:46 pm

1 stop10h 46m

Yakima Air Terminal

Thu 2/26

4:23 pm-11:59 pm

1 stop5h 36m

$365

St. LouisYakima

STL - YKM

STLYKM

Lambert-St Louis

Wed 5/20

7:56 pm-11:59 pm

1 stop6h 03m

Yakima Air Terminal

Wed 5/27

6:15 am-3:50 pm

1 stop7h 35m

$407

St. LouisYakima

STL - YKM

STLYKM

Lambert-St Louis

Thu 5/21

7:56 pm-11:59 pm

1 stop6h 03m

Yakima Air Terminal

Tue 5/26

6:15 am-3:50 pm

1 stop7h 35m

$454

St. LouisYakima

STL - YKM

STLYKM

Lambert-St Louis

Tue 5/26

6:20 pm-11:59 pm

2 stops7h 39m

Yakima Air Terminal

Wed 5/27

3:14 pm-11:57 pm

1 stop6h 43m

$461

ChicagoYakima

ORD - YKM

ORDYKM

Chicago O'Hare Intl

Wed 2/18

5:29 pm-3:46 pm

1 stop24h 17m

Yakima Air Terminal

Sun 2/22

4:23 pm-12:01 pm

1 stop17h 38m

$461

ChicagoYakima

ORD - YKM

ORDYKM

Chicago O'Hare Intl

Fri 3/20

8:00 am-2:26 pm

1 stop8h 26m

$275

St. LouisYakima

STL - YKM

STLYKM

Lambert-St Louis

Fri 3/13

5:12 am-3:46 pm

2 stops12h 34m

$393

St. LouisYakima

STL - YKM

STLYKM

Lambert-St Louis

Thu 2/12

5:12 am-3:46 pm

2 stops12h 34m

$458

ChicagoYakima

ORD - YKM

ORDYKM

Chicago O'Hare Intl

Fri 3/20

11:59 pm-2:26 pm

3 stops40h 27m

$729

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/2

Showing 1-10 of 12 results
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Best time to book a flight from Illinois to Yakima

Have a flexible travel schedule? Discover the best time to fly to Yakima from Illinois 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 Illinois to Yakima

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

Currently, August is the cheapest month in which you can book a flight from Illinois to Yakima (average of $278). Flying from Illinois to Yakima in March is currently the most expensive (average of $530). 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.

Related info for your journey

Find useful and relevant information for your journey from Illinois to Yakima. 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 into for flights to Yakima from Illinois?

    For a flight from Illinois to Yakima, you will be flying into Yakima Air Terminal. Yakima Air Terminal (YKM) is just 2.9 mi from the center of the city.

  • How long is the flight from Illinois to Yakima?

    There are many flights that can get you from Illinois to Yakima in 10h 58m. Fly via Alaska Airlines to get the fastest option. Airlines will cover a distance of 1613 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Illinois to Yakima 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 Illinois to Yakima?

    Currently, August is the cheapest month in which you can book a flight from Illinois to Yakima (average of $278). Flying from Illinois to Yakima in March is currently the most expensive (average of $530). 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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