What are the cheapest airlines to fly from Illinois to Missoula one-way?

$152 is the cheapest one-way deal found within the past few days, from Allegiant Air. You may also be able to find cheap deals on Delta and United Airlines, with prices starting from $244 and $325, respectively.

What are the most popular airlines that fly from Illinois to Missoula?

When booking a flight from Illinois to Missoula, you may want to consider flying on American Airlines, Alaska Airlines or Delta as they are the most popular for this route.

What are the most popular routes from Illinois to Missoula?

The most popular flight routes from Illinois to Missoula are Chicago O'Hare Intl - Missoula Johnson-Bell Field, Chicago Midway - Missoula Johnson-Bell Field and Lambert-St Louis - Missoula Johnson-Bell Field.

What are the cheapest flights from Illinois to Missoula?

The cheapest flight price from Illinois to Missoula is $246. On average you can expect to pay $418. The most popular route, (Chicago O'Hare Intl - Missoula Johnson-Bell Field), can usually be booked for $272.

Can I find flights from Illinois to Missoula for under $300 on Cheapflights?

Yes, there are multiple flights from Illinois to Missoula for under $300. The cheapest flight booked recently is on American Airlines for just $238, but on average you can expect to pay $299.

Are there nonstop flights from Illinois to Missoula for under $400 on Cheapflights?

Cheapflights has at least 20 direct flights from Illinois to Missoula under $400. A good price for a nonstop flight from Illinois to Missoula is less than $532.

Are there last-minute flights available from Illinois to Missoula for under $700?

There are currently 8+ open flights from Illinois to Missoula within the next 7 days for less than $700.

Which airlines flying from Illinois to Missoula Johnson-Bell Field have flexible cancellations due to COVID-19?

Due to the rapidly changing circumstances due to COVID-19, airlines like United Airlines, American Airlines, and Delta flying from Illinois to Missoula Johnson-Bell Field have implemented new flexible cancellation policies.

What is the cheapest month to fly from Illinois to Missoula?

Flights from Illinois to Missoula lean towards being more expensive in November. Prices are generally better when you fly from Illinois to Missoula in February, with the cheapest ticket starting at $267.

When is the cheapest time to fly from Illinois to Missoula (IL - MSO)?

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

What airport do you fly into for flights to Missoula from Illinois?

Missoula Johnson-Bell Field (MSO) is the airport you will fly into if you book a flight from Illinois to Missoula. It is only a 5.5 mi journey from Johnson-Bell Field (MSO) to Missoula’s city center.

Flights from Illinois (IL) to Missoula, MT from $152

Users have found that booking a flight from Illinois to Missoula at least 26 days early can save you up to 14% on average compared to booking a flight this week. If booking 26 days before your flight isn’t an option for you, users have found flights from Illinois to Missoula for as little as $701 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $701 for flights departing within the next 3 days.

Cheap flights from Illinois to Missoula in March, April 2023

Apr 21 - Apr 24

ORD

Chicago O'Hare Intl

MSO

Missoula Johnson-Bell Field

1 stop

16h 48m

MSO

Missoula Johnson-Bell Field

ORD

Chicago O'Hare Intl

1 stop

6h 05m

$291

United Airlines

Pick Dates

Deal found 3/22

Apr 6 - Apr 9

MDW

Chicago Midway

MSO

Missoula Johnson-Bell Field

1 stop

7h 06m

MSO

Missoula Johnson-Bell Field

MDW

Chicago Midway

1 stop

5h 51m

$297

Delta

Pick Dates

Deal found 3/21

Apr 7 - Apr 14

ORD

Chicago O'Hare Intl

MSO

Missoula Johnson-Bell Field

1 stop

7h 46m

MSO

Missoula Johnson-Bell Field

ORD

Chicago O'Hare Intl

1 stop

7h 24m

$347

United Airlines

Pick Dates

Deal found 3/21

Apr 21 - Apr 24

ORD

Chicago O'Hare Intl

MSO

Missoula Johnson-Bell Field

2 stops

21h 26m

MSO

Missoula Johnson-Bell Field

ORD

Chicago O'Hare Intl

1 stop

6h 05m

$350

United Airlines

Pick Dates

Deal found 3/22

Apr 21 - Apr 24

ORD

Chicago O'Hare Intl

MSO

Missoula Johnson-Bell Field

2 stops

24h 43m

MSO

Missoula Johnson-Bell Field

ORD

Chicago O'Hare Intl

1 stop

7h 24m

$360

United Airlines

Pick Dates

Deal found 3/21

Apr 6 - Apr 9

ORD

Chicago O'Hare Intl

MSO

Missoula Johnson-Bell Field

1 stop

8h 13m

MSO

Missoula Johnson-Bell Field

ORD

Chicago O'Hare Intl

1 stop

5h 29m

$408

Delta

Pick Dates

Deal found 3/21

Apr 7 - Apr 14

ORD

Chicago O'Hare Intl

MSO

Missoula Johnson-Bell Field

1 stop

5h 57m

MSO

Missoula Johnson-Bell Field

ORD

Chicago O'Hare Intl

2 stops

9h 42m

$412

Delta

Pick Dates

Deal found 3/21

Apr 6 - Apr 9

MDW

Chicago Midway

MSO

Missoula Johnson-Bell Field

1 stop

7h 06m

MSO

Missoula Johnson-Bell Field

MDW

Chicago Midway

2 stops

9h 11m

$413

Delta

Pick Dates

Deal found 3/21

Apr 27 - Apr 30

MLI

Moline Quad-City

MSO

Missoula Johnson-Bell Field

1 stop

24h 40m

MSO

Missoula Johnson-Bell Field

MLI

Moline Quad-City

1 stop

19h 13m

$416

Allegiant Air

Pick Dates

Deal found 3/21

Illinois to Missoula 2023 flight deals

Jun 3 - Jun 7

ORD

Chicago O'Hare Intl

MSO

Missoula Johnson-Bell Field

1 stop

22h 28m

MSO

Missoula Johnson-Bell Field

ORD

Chicago O'Hare Intl

Nonstop

3h 19m

$238

American Airlines

Pick Dates

Deal found 3/21

Aug 15 - Aug 21

MDW

Chicago Midway

MSO

Missoula Johnson-Bell Field

1 stop

8h 23m

MSO

Missoula Johnson-Bell Field

MDW

Chicago Midway

1 stop

7h 17m

$247

Delta

Pick Dates

Deal found 3/22

Jun 3 - Jun 7

ORD

Chicago O'Hare Intl

MSO

Missoula Johnson-Bell Field

1 stop

22h 28m

MSO

Missoula Johnson-Bell Field

ORD

Chicago O'Hare Intl

1 stop

17h 00m

$247

American Airlines

Pick Dates

Deal found 3/21

Jun 3 - Jun 6

ORD

Chicago O'Hare Intl

MSO

Missoula Johnson-Bell Field

Nonstop

3h 39m

MSO

Missoula Johnson-Bell Field

ORD

Chicago O'Hare Intl

1 stop

7h 22m

$263

United Airlines

Pick Dates

Deal found 3/21

Aug 25 - Aug 31

MDW

Chicago Midway

MSO

Missoula Johnson-Bell Field

1 stop

8h 23m

MSO

Missoula Johnson-Bell Field

MDW

Chicago Midway

1 stop

7h 17m

$272

Delta

Pick Dates

Deal found 3/20

May 2 - May 6

ORD

Chicago O'Hare Intl

MSO

Missoula Johnson-Bell Field

1 stop

6h 29m

MSO

Missoula Johnson-Bell Field

ORD

Chicago O'Hare Intl

1 stop

6h 03m

$272

United Airlines

Pick Dates

Deal found 3/20

Aug 25 - Aug 31

MDW

Chicago Midway

MSO

Missoula Johnson-Bell Field

2 stops

12h 22m

MSO

Missoula Johnson-Bell Field

MDW

Chicago Midway

1 stop

7h 17m

$277

Delta

Pick Dates

Deal found 3/20

Apr 21 - Apr 24

ORD

Chicago O'Hare Intl

MSO

Missoula Johnson-Bell Field

1 stop

16h 48m

MSO

Missoula Johnson-Bell Field

ORD

Chicago O'Hare Intl

1 stop

6h 05m

$291

United Airlines

Pick Dates

Deal found 3/22

Apr 6 - Apr 9

MDW

Chicago Midway

MSO

Missoula Johnson-Bell Field

1 stop

7h 06m

MSO

Missoula Johnson-Bell Field

MDW

Chicago Midway

1 stop

5h 51m

$297

Delta

Pick Dates

Deal found 3/21

Cheap American Airlines flights from Illinois to Missoula

Jun 3 - Jun 7

ORD

Chicago O'Hare Intl

MSO

Missoula Johnson-Bell Field

1 stop

22h 28m

MSO

Missoula Johnson-Bell Field

ORD

Chicago O'Hare Intl

Nonstop

3h 19m

$238

American Airlines

Pick Dates

Deal found 3/21

Jun 3 - Jun 7

ORD

Chicago O'Hare Intl

MSO

Missoula Johnson-Bell Field

1 stop

22h 28m

MSO

Missoula Johnson-Bell Field

ORD

Chicago O'Hare Intl

1 stop

17h 00m

$247

American Airlines

Pick Dates

Deal found 3/21

Jun 2 - Jun 6

ORD

Chicago O'Hare Intl

MSO

Missoula Johnson-Bell Field

1 stop

18h 49m

MSO

Missoula Johnson-Bell Field

ORD

Chicago O'Hare Intl

Nonstop

3h 19m

$313

American Airlines

Pick Dates

Deal found 3/21

Jun 2 - Jun 6

ORD

Chicago O'Hare Intl

MSO

Missoula Johnson-Bell Field

1 stop

18h 49m

MSO

Missoula Johnson-Bell Field

ORD

Chicago O'Hare Intl

1 stop

9h 08m

$322

American Airlines

Pick Dates

Deal found 3/21

Aug 10 - Aug 17

ORD

Chicago O'Hare Intl

MSO

Missoula Johnson-Bell Field

Nonstop

3h 37m

MSO

Missoula Johnson-Bell Field

ORD

Chicago O'Hare Intl

Nonstop

3h 29m

$423

American Airlines

Pick Dates

Deal found 3/21

Aug 9 - Aug 13

ORD

Chicago O'Hare Intl

MSO

Missoula Johnson-Bell Field

1 stop

18h 04m

MSO

Missoula Johnson-Bell Field

ORD

Chicago O'Hare Intl

1 stop

20h 43m

$432

American Airlines

Pick Dates

Deal found 3/21

May 31 - Jun 8

ORD

Chicago O'Hare Intl

MSO

Missoula Johnson-Bell Field

1 stop

20h 43m

MSO

Missoula Johnson-Bell Field

ORD

Chicago O'Hare Intl

1 stop

17h 00m

$442

American Airlines

Pick Dates

Deal found 3/21

Apr 27 - May 1

MLI

Moline Quad-City

MSO

Missoula Johnson-Bell Field

1 stop

22h 16m

MSO

Missoula Johnson-Bell Field

MLI

Moline Quad-City

1 stop

8h 15m

$596

American Airlines

Pick Dates

Deal found 3/21

Cheap United Airlines flights from Illinois to Missoula

Jun 3 - Jun 6

ORD

Chicago O'Hare Intl

MSO

Missoula Johnson-Bell Field

Nonstop

3h 39m

MSO

Missoula Johnson-Bell Field

ORD

Chicago O'Hare Intl

1 stop

7h 22m

$263

United Airlines

Pick Dates

Deal found 3/21

May 2 - May 6

ORD

Chicago O'Hare Intl

MSO

Missoula Johnson-Bell Field

1 stop

6h 29m

MSO

Missoula Johnson-Bell Field

ORD

Chicago O'Hare Intl

1 stop

6h 03m

$272

United Airlines

Pick Dates

Deal found 3/20

Apr 21 - Apr 24

ORD

Chicago O'Hare Intl

MSO

Missoula Johnson-Bell Field

1 stop

16h 48m

MSO

Missoula Johnson-Bell Field

ORD

Chicago O'Hare Intl

1 stop

6h 05m

$291

United Airlines

Pick Dates

Deal found 3/22

Aug 25 - Aug 31

ORD

Chicago O'Hare Intl

MSO

Missoula Johnson-Bell Field

Nonstop

3h 39m

MSO

Missoula Johnson-Bell Field

ORD

Chicago O'Hare Intl

Nonstop

3h 14m

$324

United Airlines

Pick Dates

Deal found 3/20

Jun 3 - Jun 6

ORD

Chicago O'Hare Intl

MSO

Missoula Johnson-Bell Field

Nonstop

3h 39m

MSO

Missoula Johnson-Bell Field

ORD

Chicago O'Hare Intl

Nonstop

3h 14m

$328

United Airlines

Pick Dates

Deal found 3/21

Apr 7 - Apr 14

ORD

Chicago O'Hare Intl

MSO

Missoula Johnson-Bell Field

1 stop

7h 46m

MSO

Missoula Johnson-Bell Field

ORD

Chicago O'Hare Intl

1 stop

7h 24m

$347

United Airlines

Pick Dates

Deal found 3/21

Apr 21 - Apr 24

ORD

Chicago O'Hare Intl

MSO

Missoula Johnson-Bell Field

2 stops

21h 26m

MSO

Missoula Johnson-Bell Field

ORD

Chicago O'Hare Intl

1 stop

6h 05m

$350

United Airlines

Pick Dates

Deal found 3/22

Apr 21 - Apr 24

ORD

Chicago O'Hare Intl

MSO

Missoula Johnson-Bell Field

2 stops

24h 43m

MSO

Missoula Johnson-Bell Field

ORD

Chicago O'Hare Intl

1 stop

7h 24m

$360

United Airlines

Pick Dates

Deal found 3/21

Jun 3 - Jun 7

ORD

Chicago O'Hare Intl

MSO

Missoula Johnson-Bell Field

Nonstop

3h 39m

MSO

Missoula Johnson-Bell Field

ORD

Chicago O'Hare Intl

Nonstop

3h 14m

$373

United Airlines

Pick Dates

Deal found 3/21

Non-stop flights to Missoula from Illinois

Aug 25 - Aug 31

ORD

Chicago O'Hare Intl

MSO

Missoula Johnson-Bell Field

Nonstop

3h 39m

MSO

Missoula Johnson-Bell Field

ORD

Chicago O'Hare Intl

Nonstop

3h 14m

$324

United Airlines

Pick Dates

Deal found 3/20

Jun 3 - Jun 6

ORD

Chicago O'Hare Intl

MSO

Missoula Johnson-Bell Field

Nonstop

3h 39m

MSO

Missoula Johnson-Bell Field

ORD

Chicago O'Hare Intl

Nonstop

3h 14m

$328

United Airlines

Pick Dates

Deal found 3/21

Jun 3 - Jun 7

ORD

Chicago O'Hare Intl

MSO

Missoula Johnson-Bell Field

Nonstop

3h 39m

MSO

Missoula Johnson-Bell Field

ORD

Chicago O'Hare Intl

Nonstop

3h 14m

$373

United Airlines

Pick Dates

Deal found 3/21

Jun 2 - Jun 6

ORD

Chicago O'Hare Intl

MSO

Missoula Johnson-Bell Field

Nonstop

3h 39m

MSO

Missoula Johnson-Bell Field

ORD

Chicago O'Hare Intl

Nonstop

3h 14m

$378

United Airlines

Pick Dates

Deal found 3/21

Aug 10 - Aug 17

ORD

Chicago O'Hare Intl

MSO

Missoula Johnson-Bell Field

Nonstop

3h 37m

MSO

Missoula Johnson-Bell Field

ORD

Chicago O'Hare Intl

Nonstop

3h 29m

$423

American Airlines

Pick Dates

Deal found 3/21

Jun 5 - Jun 9

ORD

Chicago O'Hare Intl

MSO

Missoula Johnson-Bell Field

Nonstop

3h 39m

MSO

Missoula Johnson-Bell Field

ORD

Chicago O'Hare Intl

Nonstop

3h 14m

$468

United Airlines

Pick Dates

Deal found 3/21

Aug 4 - Aug 9

ORD

Chicago O'Hare Intl

MSO

Missoula Johnson-Bell Field

Nonstop

3h 37m

MSO

Missoula Johnson-Bell Field

ORD

Chicago O'Hare Intl

Nonstop

3h 19m

$493

American Airlines

Pick Dates

Deal found 3/22

Aug 15 - Aug 21

ORD

Chicago O'Hare Intl

MSO

Missoula Johnson-Bell Field

Nonstop

3h 37m

MSO

Missoula Johnson-Bell Field

ORD

Chicago O'Hare Intl

Nonstop

3h 29m

$508

American Airlines

Pick Dates

Deal found 3/22

Aug 8 - Aug 17

ORD

Chicago O'Hare Intl

MSO

Missoula Johnson-Bell Field

Nonstop

3h 37m

MSO

Missoula Johnson-Bell Field

ORD

Chicago O'Hare Intl

Nonstop

3h 29m

$538

Alaska Airlines

Pick Dates

Deal found 3/21

Last minute flights from Illinois to Missoula

Mar 30 - Apr 1

ORD

Chicago O'Hare Intl

MSO

Missoula Johnson-Bell Field

1 stop

8h 14m

MSO

Missoula Johnson-Bell Field

ORD

Chicago O'Hare Intl

1 stop

6h 50m

$698

Delta

Pick Dates

Deal found 3/20

Mar 27 - Apr 3

MDW

Chicago Midway

MSO

Missoula Johnson-Bell Field

1 stop

7h 07m

MSO

Missoula Johnson-Bell Field

MDW

Chicago Midway

1 stop

5h 51m

$699

Delta

Pick Dates

Deal found 3/22

Mar 27 - Apr 3

MDW

Chicago Midway

MSO

Missoula Johnson-Bell Field

1 stop

7h 07m

MSO

Missoula Johnson-Bell Field

MDW

Chicago Midway

2 stops

9h 11m

$704

Delta

Pick Dates

Deal found 3/22

Mar 30 - Apr 1

ORD

Chicago O'Hare Intl

MSO

Missoula Johnson-Bell Field

1 stop

7h 46m

MSO

Missoula Johnson-Bell Field

ORD

Chicago O'Hare Intl

2 stops

21h 48m

$728

United Airlines

Pick Dates

Deal found 3/20

Mar 30 - Apr 1

MDW

Chicago Midway

MSO

Missoula Johnson-Bell Field

1 stop

7h 07m

MSO

Missoula Johnson-Bell Field

MDW

Chicago Midway

1 stop

5h 51m

$748

Delta

Pick Dates

Deal found 3/20

Mar 30 - Apr 1

MDW

Chicago Midway

MSO

Missoula Johnson-Bell Field

1 stop

7h 07m

MSO

Missoula Johnson-Bell Field

MDW

Chicago Midway

2 stops

8h 44m

$753

Delta

Pick Dates

Deal found 3/20

Mar 27 - Apr 3

MDW

Chicago Midway

MSO

Missoula Johnson-Bell Field

2 stops

10h 26m

MSO

Missoula Johnson-Bell Field

MDW

Chicago Midway

2 stops

9h 11m

$978

Delta

Pick Dates

Deal found 3/22

Mar 30 - Apr 1

ORD

Chicago O'Hare Intl

MSO

Missoula Johnson-Bell Field

2 stops

12h 19m

MSO

Missoula Johnson-Bell Field

ORD

Chicago O'Hare Intl

2 stops

8h 34m

$1,097

Delta

Pick Dates

Deal found 3/20

One-way flights to Missoula from Illinois

Apr 27

MLI

Moline Quad-City

MSO

Missoula Johnson-Bell Field

1 stop

24h 40m

$152

Allegiant Air

Pick Dates

Deal found 3/20

Apr 18

STL

Lambert-St Louis

MSO

Missoula Johnson-Bell Field

2 stops

42h 54m

$185

Multiple Airlines

Pick Dates

Deal found 3/20

Apr 18

STL

Lambert-St Louis

MSO

Missoula Johnson-Bell Field

1 stop

6h 10m

$244

Delta

Pick Dates

Deal found 3/20

Apr 4

ORD

Chicago O'Hare Intl

MSO

Missoula Johnson-Bell Field

1 stop

8h 13m

$249

Delta

Pick Dates

Deal found 3/21

Jul 6

ORD

Chicago O'Hare Intl

MSO

Missoula Johnson-Bell Field

2 stops

19h 58m

$270

Multiple Airlines

Pick Dates

Deal found 3/21

Jul 6

ORD

Chicago O'Hare Intl

MSO

Missoula Johnson-Bell Field

2 stops

19h 58m

$272

Multiple Airlines

Pick Dates

Deal found 3/21

Jul 6

ORD

Chicago O'Hare Intl

MSO

Missoula Johnson-Bell Field

1 stop

17h 14m

$278

Multiple Airlines

Pick Dates

Deal found 3/21

Jul 1

ORD

Chicago O'Hare Intl

MSO

Missoula Johnson-Bell Field

1 stop

7h 26m

$299

Delta

Pick Dates

Deal found 3/21

Jul 20

MDW

Chicago Midway

MSO

Missoula Johnson-Bell Field

1 stop

8h 23m

$299

Delta

Pick Dates

Deal found 3/22

Find flights from Illinois to Missoula within your budget

Fly from

Fly to

Budget

$238 - $311

Route

Depart

Return

Price

Chicago O'Hare IntlMissoula Johnson-Bell Field

ORD - MSO

ORDMSO

Chicago O'Hare Intl

2023-06-03

1 stop22h 28m

Missoula Johnson-Bell Field

2023-06-07

Nonstop3h 19m

$238

Pick Dates

Chicago O'Hare IntlMissoula Johnson-Bell Field

ORD - MSO

ORDMSO

Chicago O'Hare Intl

2023-06-03

1 stop22h 28m

Missoula Johnson-Bell Field

2023-06-07

1 stop17h 00m

$247

Pick Dates

Chicago O'Hare IntlMissoula Johnson-Bell Field

ORD - MSO

ORDMSO

Chicago O'Hare Intl

2023-06-03

Nonstop3h 39m

Missoula Johnson-Bell Field

2023-06-06

1 stop7h 22m

$263

Pick Dates

Chicago MidwayMissoula Johnson-Bell Field

MDW - MSO

MDWMSO

Chicago Midway

2023-08-25

1 stop8h 23m

Missoula Johnson-Bell Field

2023-08-31

1 stop7h 17m

$272

Pick Dates

Chicago O'Hare IntlMissoula Johnson-Bell Field

ORD - MSO

ORDMSO

Chicago O'Hare Intl

2023-05-02

1 stop6h 29m

Missoula Johnson-Bell Field

2023-05-06

1 stop6h 03m

$272

Pick Dates

Chicago MidwayMissoula Johnson-Bell Field

MDW - MSO

MDWMSO

Chicago Midway

2023-08-25

2 stops12h 22m

Missoula Johnson-Bell Field

2023-08-31

1 stop7h 17m

$277

Pick Dates

Chicago O'Hare IntlMissoula Johnson-Bell Field

ORD - MSO

ORDMSO

Chicago O'Hare Intl

2023-04-21

1 stop16h 48m

Missoula Johnson-Bell Field

2023-04-24

1 stop6h 05m

$291

Pick Dates

Chicago O'Hare IntlMissoula Johnson-Bell Field

ORD - MSO

ORDMSO

Chicago O'Hare Intl

2023-08-25

1 stop6h 53m

Missoula Johnson-Bell Field

2023-08-31

1 stop5h 50m

$297

Pick Dates

Chicago O'Hare IntlMissoula Johnson-Bell Field

ORD - MSO

ORDMSO

Chicago O'Hare Intl

2023-05-01

1 stop15h 31m

Missoula Johnson-Bell Field

2023-05-05

2 stops25h 15m

$311

Pick Dates

Flights are sorted by cheapest first

Deals found on 3/21

Reviews of Airlines Servicing Missoula

Alaska Airlines

8.0

Very good

1,368 reviews

Check prices

Reviews

1 / 10

They lost my luggage on my way to NY and then again on my way to SF, horrible

Alaska Airlines

8.0

Very good

1,368 reviews

Alaska Airlines

8.0

Very good

1,368 reviews

Check prices

Reviews

1 / 10

They lost my luggage on my way to NY and then again on my way to SF, horrible

Delta

8.0

Very good

2,333 reviews

Alaska Airlines

8.0

Very good

1,368 reviews

Check prices

Reviews

1 / 10

They lost my luggage on my way to NY and then again on my way to SF, horrible

United Airlines

7.6

Good

1,427 reviews

Alaska Airlines

8.0

Very good

1,368 reviews

Check prices

Reviews

1 / 10

They lost my luggage on my way to NY and then again on my way to SF, horrible

Allegiant Air

7.5

Good

95 reviews

Alaska Airlines

8.0

Very good

1,368 reviews

Check prices

Reviews

1 / 10

They lost my luggage on my way to NY and then again on my way to SF, horrible

American Airlines

7.4

Good

1,739 reviews

Alaska Airlines

8.0

Very good

1,368 reviews

Check prices

Reviews

1 / 10

They lost my luggage on my way to NY and then again on my way to SF, horrible

Related info for your journey

ORD stands for Chicago O'Hare Intl Airport, while MSO stands for Missoula Johnson-Bell Field Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry. Chicago Midway Airport (MDW), Moline Quad-City Airport (MLI), Greater Peoria Airport (PIA), Bloomington-Normal Airport (BMI), Champaign University-Willard Airport (CMI) are other airports near this flight route and their unique identifiers/IATA codes.

Flights to Missoula from Illinois

Flights to Illinois

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Departure points for flights from Illinois to Missoula

Flights from Chicago to Missoulafrom $246 pp

Flights from O'Hare Intl to Missoulafrom $269 pp

Flights from Bloomington to Missoulafrom $650 pp

Flights from Peoria to Missoulafrom $669 pp

Flights from Moline to Missoulafrom $721 pp

Top 4 airlines flying from Illinois to Missoula

Airline	Cheapest	Average	Flexibility	On-time	COVID-19 safety
Alaska Airlines	Cheapest$238	Average$522	FlexibilityNo cancel fee	On-time75%	COVID-19 safety	Search Alaska Airlines flights
United Airlines	Cheapest$269	Average$652	FlexibilityNo cancel fee	On-time69%	COVID-19 safety	Search United Airlines flights
Delta	Cheapest$282	Average$645	FlexibilityNo cancel fee	On-timeN/A	COVID-19 safety	Search Delta flights
American Airlines	Cheapest$285	Average$600	FlexibilityNo cancel fee	On-time71%	COVID-19 safety	Search American Airlines flights

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Cheap flights from Illinois to Missoula (MSO) from $152

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Cheap flights from Illinois to Missoula in March, April 2023

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Illinois to Missoula 2023 flight deals

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Useful info, stats and facts about Illinois to Missoula flights.

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Which airlines flying from Illinois to Missoula Johnson-Bell Field have flexible cancellations due to COVID-19?

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Flights to Missoula from Illinois

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Top 4 airlines flying from Illinois to Missoula

The chart below displays the airlines Cheapflights users traveling from Illinois to Missoula choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.

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