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$54+ Cheap flights from Saint Paul, MN 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 2/12. Fares are subject to change and may not be available on all flights or dates of travel.
MSP — ORD
Nov 25 — Dec 21
Mon 11/25
Mon 12/2
1 adult, Economy
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Cheap flight deals from Saint Paul to Illinois

Discover tips and strategies to find the most affordable flight options for your journey from Saint Paul (SA1) to Illinois (USIL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 20, 2024.

Find flight deals from Saint Paul to Illinois

Cheapest flights from Saint Paul to Illinois
Explore the most affordable flight options available from Saint Paul to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 20, 2024.

This Cheapflightsfares deal was found by Cheapflights users on 11/19. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/247:14 amMSP - ORD
Nonstop1h 49mSun Country Air
Wed 12/2510:00 amORD - MSP
Nonstop1h 31mSun Country Air
Deal found 11/19$116
This Trip.com deal was found by Cheapflights users on 11/19. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/129:34 amMSP - ORD
Nonstop1h 48mMultiple Airlines
Mon 12/166:07 pmORD - MSP
1 stop16h 20mMultiple Airlines
Deal found 11/19$123
This CheapOair deal was found by Cheapflights users on 11/19. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/811:51 amMSP - MDW
1 stop12h 22mFrontier
Wed 12/118:15 amMDW - MSP
1 stop14h 43mFrontier
Deal found 11/19$128
This Southwest deal was found by Cheapflights users on 11/19. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/113:50 pmMSP - MDW
Nonstop1h 30mSouthwest
Wed 12/118:35 pmMDW - MSP
Nonstop1h 30mSouthwest
Deal found 11/19$133
This Delta deal was found by Cheapflights users on 11/20. 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 12/177:00 amMSP - MDW
Nonstop1h 50mDelta
Tue 12/172:15 pmMDW - MSP
Nonstop1h 45mDelta
Deal found 11/20$137
This United Airlines deal was found by Cheapflights users on 11/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/116:00 amMSP - ORD
Nonstop1h 33mUnited Airlines
Wed 12/1112:45 pmORD - MSP
Nonstop1h 32mUnited Airlines
Deal found 11/19$137
This American Airlines deal was found by Cheapflights users on 11/19. 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.
Fri 12/135:06 amMSP - ORD
Nonstop1h 55mAmerican Airlines
Tue 12/179:40 amORD - MSP
Nonstop1h 38mAmerican Airlines
Deal found 11/19$142
This Booking.com deal was found by Cheapflights users on 11/20. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/126:00 amMSP - ORD
1 stop8h 00mFrontier
Mon 12/167:25 amORD - MSP
1 stop15h 33mFrontier
Deal found 11/20$144
This Delta deal was found by Cheapflights users on 11/19. 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 12/117:05 amMSP - ORD
Nonstop1h 47mDelta
Wed 12/111:45 pmORD - MSP
1 stop3h 47mDelta
Deal found 11/19$187
This Mytrip deal was found by Cheapflights users on 11/19. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/34:50 pmMSP - ORD
2 stops17h 42mSpirit Airlines
Wed 12/115:11 pmORD - MSP
2 stops18h 46mSpirit Airlines
Deal found 11/19$210
This deal was found by Cheapflights users on 11/19. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/143:55 pmMSP - STL
1 stop5h 48mDelta
Mon 12/166:30 amSTL - MSP
1 stop6h 38mDelta
Deal found 11/19$213
This FlightHub deal was found by Cheapflights users on 11/18. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/56:00 amMSP - STL
1 stop26h 13mFrontier
Mon 12/96:46 pmSTL - MSP
1 stop28h 12mFrontier
Deal found 11/18$218

Find flights from Saint Paul to Illinois within your budget

Customize your flight search to find flights from Saint Paul 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 2,629,791 searches. Data last updated November 20, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

MinneapolisChicago

MSP - ORD

MSPORD

Minneapolis St Paul

Tue 12/24

7:14 am-9:03 am

Nonstop1h 49m

Chicago O'Hare Intl

Wed 12/25

10:00 am-11:31 am

Nonstop1h 31m

$116

MinneapolisChicago

MSP - MDW

MSPMDW

Minneapolis St Paul

Tue 1/28

6:00 am-12:17 am

1 stop18h 17m

Chicago Midway

Thu 1/30

7:15 am-11:08 pm

1 stop15h 53m

$118

MinneapolisChicago

MSP - ORD

MSPORD

Minneapolis St Paul

Thu 12/12

9:34 am-11:22 am

Nonstop1h 48m

Chicago O'Hare Intl

Mon 12/16

6:07 pm-10:27 am

1 stop16h 20m

$123

MinneapolisChicago

MSP - MDW

MSPMDW

Minneapolis St Paul

Wed 12/11

3:50 pm-5:20 pm

Nonstop1h 30m

Chicago Midway

Wed 12/11

8:35 pm-10:05 pm

Nonstop1h 30m

$133

MinneapolisChicago

MSP - MDW

MSPMDW

Minneapolis St Paul

Tue 12/17

7:00 am-8:50 am

Nonstop1h 50m

Chicago Midway

Tue 12/17

2:15 pm-4:00 pm

Nonstop1h 45m

$137

MinneapolisChicago

MSP - ORD

MSPORD

Minneapolis St Paul

Wed 12/11

6:00 am-7:33 am

Nonstop1h 33m

Chicago O'Hare Intl

Wed 12/11

12:45 pm-2:17 pm

Nonstop1h 32m

$137

MinneapolisChicago

MSP - ORD

MSPORD

Minneapolis St Paul

Sat 1/25

8:20 pm-9:58 pm

Nonstop1h 38m

Chicago O'Hare Intl

Tue 1/28

11:50 am-1:26 pm

Nonstop1h 36m

$142

MinneapolisChicago

MSP - ORD

MSPORD

Minneapolis St Paul

Thu 12/12

6:00 am-2:00 pm

1 stop8h 00m

Chicago O'Hare Intl

Mon 12/16

7:25 am-10:58 pm

1 stop15h 33m

$144

MinneapolisChicago

MSP - ORD

MSPORD

Minneapolis St Paul

Wed 12/11

6:59 am-8:53 am

Nonstop1h 54m

Chicago O'Hare Intl

Sat 12/14

8:45 pm-10:17 pm

Nonstop1h 32m

$152

MinneapolisChicago

MSP - MDW

MSPMDW

Minneapolis St Paul

Sat 1/25

6:00 am-11:29 pm

1 stop17h 29m

Chicago Midway

Mon 1/27

6:15 am-11:50 pm

1 stop17h 35m

$157

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/20

Showing 1-10 of 60 results
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Best time to book a flight from Saint Paul to Illinois

Have a flexible travel schedule? Discover the best time to fly to Illinois from Saint Paul 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.

Travel insights for flights from Saint Paul to Illinois

Get recent, data-driven insights about flights from Saint Paul to Illinois including ideal travel times, pricing trends, and more.

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

Currently, September is the cheapest month in which you can book a flight from Saint Paul to Illinois (average of $232). Flying from Saint Paul to Illinois in June is currently the most expensive (average of $308). 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 SA1 to IL?

Find hourly flight availability from Saint Paul 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 20, 2024.

When flying from Saint Paul to Illinois, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Saint Paul to Illinois

Explore weekly flight availability from Saint Paul to Illinois. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated November 20, 2024.

The most flights from SA1 to USIL are scheduled on a Wednesday (84 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (31 on average).

Rainfall in Illinois by month

Plan your trip to Illinois by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Illinois ranges from 1.7 - 4.9 inches per month. August is typically the wettest month, when rainfall can reach 4.9 in. January is typically the driest time to visit Illinois when rainfall is around 1.7 in.

Temperature in Illinois by month

Plan your trip to Illinois by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Illinois, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

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 20, 2024.
Read reviews from past customers who have flown American Airlines, Southwest and Spirit Airlines from Saint Paul to Illinois. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
5,014 reviews

Comfort

8.1

Crew

8.7

Boarding

8.2

Overall

8.1

Food

7.2

Entertainment

7.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Southwest
8.1
Very good
5,014 reviews
Southwest
8.1
Very good
5,014 reviews

Comfort

8.1

Crew

8.7

Boarding

8.2

Overall

8.1

Food

7.2

Entertainment

7.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Alaska Airlines
8.0
Very good
9,461 reviews
Southwest
8.1
Very good
5,014 reviews

Comfort

8.1

Crew

8.7

Boarding

8.2

Overall

8.1

Food

7.2

Entertainment

7.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Delta
8.0
Very good
8,756 reviews
Southwest
8.1
Very good
5,014 reviews

Comfort

8.1

Crew

8.7

Boarding

8.2

Overall

8.1

Food

7.2

Entertainment

7.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

United Airlines
7.4
Good
9,171 reviews
Southwest
8.1
Very good
5,014 reviews

Comfort

8.1

Crew

8.7

Boarding

8.2

Overall

8.1

Food

7.2

Entertainment

7.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Allegiant Air
7.4
Good
850 reviews
Southwest
8.1
Very good
5,014 reviews

Comfort

8.1

Crew

8.7

Boarding

8.2

Overall

8.1

Food

7.2

Entertainment

7.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Related info for your journey

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

  • What are the cheapest airlines to fly from Saint Paul to Illinois one-way?

    $54 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on Sun Country Air and Delta, with prices starting from $58 and $69, respectively.

  • What are the most popular routes from Saint Paul to Illinois?

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

  • What are the most reliable airlines from Saint Paul to Illinois?

    Consider Copa Airlines (100%), Avianca (95%) or Iberia (94%) when booking your flight. These represent the most reliable airlines when flying from Saint Paul to Illinois.

  • What are the cheapest flights from Saint Paul to Illinois?

    Looking at all options, your cheapest flight can be booked for $52. While the most popular route (Minneapolis St Paul - Chicago O'Hare Intl) can be booked for $116 on average our data indicates $944 when flying from Saint Paul to Illinois.

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

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

  • How can I find direct flights from Saint Paul to Illinois?

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

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

    Yes. Cheapflights offers flight deals from Saint Paul 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 Saint Paul to Illinois?

    Currently, September is the cheapest month in which you can book a flight from Saint Paul to Illinois (average of $232). Flying from Saint Paul to Illinois in June is currently the most expensive (average of $308). 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.

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Alternative routes for Saint Paul to Illinois

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Top 6 airlines flying from Saint Paul to Illinois

Discover the top 6 airlines that operate flights from Saint Paul 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 2,629,791 searches. Data last updated November 20, 2024.
AirlineCheapestAverageFlexibilityOn-time
Sun Country AirCheapest$58Average$142FlexibilityNo cancel feeOn-time83%
DeltaCheapest$75Average$317FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$92Average$213FlexibilityNo cancel feeOn-time63%
FrontierCheapest$93Average$208FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$97Average$468FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$98Average$353FlexibilityNo cancel feeOn-time69%
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