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Cheap flights from Missoula (MSO) to Illinois from $100

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 6/14. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
MSO — ORD
May 20 — May 271
From?
To?
Mon 5/20
Mon 5/27
1 adult, Economy
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How far in advance should I book a flight from Missoula to Illinois?

Find a great deal and save up to 154% by booking at least 28 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Missoula to Illinois within the next two weeks, with the cheapest ticket starting at $347.

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

September is one of the best times of the year to fly to Illinois from Missoula. Prices for September average $413 per person but you can even find prices for as low as $218. The most expensive prices can be found in the month of November. Opting for a September flight can save you 59% on your journey compared to booking in November

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

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Missoula to Illinois as you normally would.

Cheap American Airlines flights from Missoula to Illinois

Explore cheap flight options specifically provided by American Airlines for the route between Missoula and Illinois. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,644,845 searches. Data last updated May 15, 2024.
Consider these cheap American Airlines flights we've found departing from Missoula to Illinois. Come back soon if you're not finding the exact deal you're looking for.
Thu 7/412:46 pmMSO - ORD
Nonstop3h 22mAmerican Airlines
Tue 7/99:39 amORD - MSO
Nonstop3h 44mAmerican Airlines
Deal found 5/13$276
Thu 7/412:46 pmMSO - ORD
Nonstop3h 22mAmerican Airlines
Tue 7/97:19 amORD - MSO
1 stop7h 46mAmerican Airlines
Deal found 5/13$286
Wed 6/191:46 pmMSO - ORD
1 stop8h 55mAmerican Airlines
Wed 6/266:00 amORD - MSO
1 stop10h 30mAmerican Airlines
Deal found 5/14$322
Thu 7/412:46 pmMSO - ORD
Nonstop3h 22mAmerican Airlines
Mon 7/83:15 pmORD - MSO
1 stop7h 04mAmerican Airlines
Deal found 5/13$326
Fri 8/91:33 pmMSO - ORD
1 stop9h 24mAmerican Airlines
Tue 8/139:40 amORD - MSO
Nonstop3h 43mAmerican Airlines
Deal found 5/14$336
Mon 8/121:33 pmMSO - ORD
1 stop9h 24mAmerican Airlines
Thu 8/159:40 amORD - MSO
Nonstop3h 43mAmerican Airlines
Deal found 5/14$351
Thu 7/1812:53 pmMSO - ORD
Nonstop3h 15mAmerican Airlines
Sat 7/206:10 amORD - MSO
1 stop8h 55mAmerican Airlines
Deal found 5/14$353
Thu 7/412:46 pmMSO - ORD
Nonstop3h 22mAmerican Airlines
Mon 7/89:39 amORD - MSO
Nonstop3h 44mAmerican Airlines
Deal found 5/13$361
Thu 7/46:55 amMSO - ORD
1 stop9h 25mAmerican Airlines
Mon 7/81:29 pmORD - MSO
1 stop8h 50mAmerican Airlines
Deal found 5/13$362

Cheap United Airlines flights from Missoula to Illinois

Explore cheap flight options specifically provided by United Airlines for the route between Missoula and Illinois. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,644,845 searches. Data last updated May 15, 2024.
Some of the lowest-priced United Airlines flights we've found at this time heading from Missoula to Illinois. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.
Sat 5/2512:48 pmMSO - ORD
Nonstop3h 20mUnited Airlines
Mon 5/277:10 amORD - MSO
1 stop7h 14mUnited Airlines
Deal found 5/15$259
Sat 5/252:25 pmMSO - ORD
1 stop8h 34mUnited Airlines
Mon 5/277:10 amORD - MSO
1 stop7h 14mUnited Airlines
Deal found 5/15$268
Thu 6/612:48 pmMSO - ORD
Nonstop3h 20mUnited Airlines
Sun 6/99:08 amORD - MSO
Nonstop3h 43mUnited Airlines
Deal found 5/14$309
Fri 8/95:25 pmMSO - ORD
1 stop5h 34mUnited Airlines
Tue 8/135:16 amORD - MSO
1 stop5h 31mUnited Airlines
Deal found 5/14$312
Fri 6/72:26 pmMSO - ORD
1 stop8h 33mUnited Airlines
Mon 6/109:08 amORD - MSO
Nonstop3h 43mUnited Airlines
Deal found 5/14$319
Tue 5/215:15 pmMSO - ORD
1 stop6h 06mUnited Airlines
Thu 5/239:08 amORD - MSO
Nonstop3h 43mUnited Airlines
Deal found 5/14$339
Sat 8/2410:45 amMSO - MLI
2 stops9h 28mUnited Airlines
Tue 8/276:50 amMLI - MSO
1 stop6h 03mUnited Airlines
Deal found 5/13$381
Sat 8/2410:45 amMSO - MLI
2 stops9h 28mUnited Airlines
Tue 8/2711:00 amMLI - MSO
2 stops11h 32mUnited Airlines
Deal found 5/13$386
Sat 8/246:30 amMSO - MLI
1 stop13h 41mUnited Airlines
Tue 8/278:55 amMLI - MSO
1 stop5h 32mUnited Airlines
Deal found 5/13$402

Cheap Missoula to Illinois flights in May & June 2024

Find cheap flight options from Missoula to Illinois specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,644,845 searches. Prices were last updated on May 15, 2024.
Scroll through some of the best deals on flights from Missoula to Illinois in 2024. More deals are always being added, so be sure to check back regularly.
Fri 6/72:54 pmMSO - MDW
1 stop19h 53mFrontier
Mon 6/105:55 amMDW - MSO
1 stop9h 22mFrontier
Deal found 5/14$182
Sat 5/253:05 pmMSO - MDW
1 stop19h 04mFrontier
Mon 5/275:11 amMDW - MSO
1 stop10h 08mFrontier
Deal found 5/15$244
Sat 5/2512:48 pmMSO - ORD
Nonstop3h 20mUnited Airlines
Mon 5/277:10 amORD - MSO
1 stop7h 14mUnited Airlines
Deal found 5/15$259
Sat 5/252:25 pmMSO - ORD
1 stop8h 34mUnited Airlines
Mon 5/277:10 amORD - MSO
1 stop7h 14mUnited Airlines
Deal found 5/15$268
Wed 6/193:13 pmMSO - MDW
1 stop18h 53mFrontier
Wed 6/265:55 amMDW - MSO
1 stop9h 27mFrontier
Deal found 5/14$286
Thu 6/612:48 pmMSO - ORD
Nonstop3h 20mUnited Airlines
Sun 6/99:08 amORD - MSO
Nonstop3h 43mUnited Airlines
Deal found 5/14$309
Fri 6/72:26 pmMSO - ORD
1 stop8h 33mUnited Airlines
Mon 6/109:08 amORD - MSO
Nonstop3h 43mUnited Airlines
Deal found 5/14$319
Wed 6/191:46 pmMSO - ORD
1 stop8h 55mAmerican Airlines
Wed 6/266:00 amORD - MSO
1 stop10h 30mAmerican Airlines
Deal found 5/14$322
Tue 5/215:15 pmMSO - ORD
1 stop6h 06mUnited Airlines
Thu 5/239:08 amORD - MSO
Nonstop3h 43mUnited Airlines
Deal found 5/14$339

Missoula to Illinois 2024 flight deals

Discover exclusive flight deals for travel between Missoula and Illinois in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,644,845 searches. Data last updated May 15, 2024.
Scroll through some of the best deals on flights from Missoula to Illinois in 2024. More deals are always being added, so be sure to check back regularly.
Fri 6/72:54 pmMSO - MDW
1 stop19h 53mFrontier
Mon 6/105:55 amMDW - MSO
1 stop9h 22mFrontier
Deal found 5/14$182
Sat 5/253:05 pmMSO - MDW
1 stop19h 04mFrontier
Mon 5/275:11 amMDW - MSO
1 stop10h 08mFrontier
Deal found 5/15$244
Sat 5/2512:48 pmMSO - ORD
Nonstop3h 20mUnited Airlines
Mon 5/277:10 amORD - MSO
1 stop7h 14mUnited Airlines
Deal found 5/15$259
Sat 5/252:25 pmMSO - ORD
1 stop8h 34mUnited Airlines
Mon 5/277:10 amORD - MSO
1 stop7h 14mUnited Airlines
Deal found 5/15$268
Thu 7/45:45 amMSO - ORD
2 stops13h 02mDelta
Mon 7/87:30 pmORD - MSO
1 stop5h 58mDelta
Deal found 5/15$273
Thu 7/412:46 pmMSO - ORD
Nonstop3h 22mAmerican Airlines
Tue 7/99:39 amORD - MSO
Nonstop3h 44mAmerican Airlines
Deal found 5/13$276
Thu 7/45:45 amMSO - ORD
2 stops13h 02mDelta
Mon 7/812:32 pmORD - MSO
2 stops12h 56mDelta
Deal found 5/15$278
Thu 7/412:46 pmMSO - ORD
Nonstop3h 22mAmerican Airlines
Tue 7/97:19 amORD - MSO
1 stop7h 46mAmerican Airlines
Deal found 5/13$286
Wed 6/193:13 pmMSO - MDW
1 stop18h 53mFrontier
Wed 6/265:55 amMDW - MSO
1 stop9h 27mFrontier
Deal found 5/14$286

Non-stop flights to Illinois from Missoula

Discover non-stop flight options from Missoula to Illinois. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 2,644,845 searches. Data last updated May 15, 2024.
If you're seeking options on non-stop flights from Missoula to Illinois, check out these fares. Users can also choose from other Missoula to Illinois flights by using the search form above.
Thu 7/412:46 pmMSO - ORD
Nonstop3h 22mAmerican Airlines
Tue 7/99:39 amORD - MSO
Nonstop3h 44mAmerican Airlines
Deal found 5/13$276
Thu 6/612:48 pmMSO - ORD
Nonstop3h 20mUnited Airlines
Sun 6/99:08 amORD - MSO
Nonstop3h 43mUnited Airlines
Deal found 5/14$309
Thu 7/412:46 pmMSO - ORD
Nonstop3h 22mAmerican Airlines
Mon 7/89:39 amORD - MSO
Nonstop3h 44mAmerican Airlines
Deal found 5/13$361
Fri 6/712:46 pmMSO - ORD
Nonstop3h 22mAmerican Airlines
Mon 6/109:38 amORD - MSO
Nonstop3h 38mAmerican Airlines
Deal found 5/14$383
Fri 8/912:53 pmMSO - ORD
Nonstop3h 16mAmerican Airlines
Tue 8/139:40 amORD - MSO
Nonstop3h 43mAmerican Airlines
Deal found 5/14$394
Mon 8/1212:53 pmMSO - ORD
Nonstop3h 16mAmerican Airlines
Thu 8/159:40 amORD - MSO
Nonstop3h 43mAmerican Airlines
Deal found 5/14$410
Wed 6/1912:48 pmMSO - ORD
Nonstop3h 20mUnited Airlines
Wed 6/269:08 amORD - MSO
Nonstop3h 43mUnited Airlines
Deal found 5/14$424
Thu 7/1812:51 pmMSO - ORD
Nonstop3h 19mUnited Airlines
Sat 7/209:13 amORD - MSO
Nonstop3h 42mUnited Airlines
Deal found 5/14$509

Missoula to Illinois flights leaving soon

Find last-minute flight options from Missoula to Illinois for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,644,845 searches. Data last updated May 15, 2024.
Have a look at some of the last-minute flights available departing from Missoula to Illinois. Tip: verify your flight details before completing your reservation.
Sat 5/253:05 pmMSO - MDW
1 stop19h 04mFrontier
Mon 5/275:11 amMDW - MSO
1 stop10h 08mFrontier
Deal found 5/15$244
Sat 5/2512:48 pmMSO - ORD
Nonstop3h 20mUnited Airlines
Mon 5/277:10 amORD - MSO
1 stop7h 14mUnited Airlines
Deal found 5/15$259
Sat 5/252:25 pmMSO - ORD
1 stop8h 34mUnited Airlines
Mon 5/277:10 amORD - MSO
1 stop7h 14mUnited Airlines
Deal found 5/15$268
Tue 5/215:15 pmMSO - ORD
1 stop6h 06mUnited Airlines
Thu 5/239:08 amORD - MSO
Nonstop3h 43mUnited Airlines
Deal found 5/14$339
Sat 5/255:40 amMSO - ORD
2 stops10h 09mDelta
Mon 5/277:30 pmORD - MSO
1 stop5h 50mDelta
Deal found 5/15$358
Sat 5/255:40 amMSO - MDW
2 stops10h 15mDelta
Mon 5/277:10 pmMDW - MSO
1 stop5h 19mDelta
Deal found 5/15$403
Thu 5/2312:48 pmMSO - PIA
1 stop7h 24mUnited Airlines
Wed 5/297:00 amPIA - MSO
1 stop5h 51mUnited Airlines
Deal found 5/14$406
Tue 5/215:15 pmMSO - ORD
1 stop6h 06mUnited Airlines
Thu 5/232:35 pmORD - MSO
1 stop7h 34mUnited Airlines
Deal found 5/14$460
Thu 5/2312:48 pmMSO - PIA
1 stop7h 24mUnited Airlines
Wed 5/2911:00 amPIA - MSO
2 stops11h 09mUnited Airlines
Deal found 5/14$513

One-way flights to Illinois from Missoula

Search for one-way flight options from Missoula to Illinois. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,644,845 searches. Data last updated May 15, 2024.
If you're seeking multiple options on one-way flights from Missoula to Illinois, be sure to check out these deals, which are updated often. Users in need of a round-trip flight from Missoula to Illinois instead should update the search form at the top of page.
Fri 6/142:54 pmMSO - MDW
1 stop19h 53mFrontier
Deal found 5/14$100
Fri 7/263:14 pmMSO - ORD
1 stop8h 49mFrontier
Deal found 5/14$118
Fri 7/263:14 pmMSO - MDW
1 stop19h 06mFrontier
Deal found 5/14$119
Wed 7/1711:10 amMSO - ORD
1 stop5h 09mSun Country Air
Deal found 5/14$120
Wed 7/173:14 pmMSO - MDW
1 stop19h 06mFrontier
Deal found 5/15$146
Mon 7/810:09 pmMSO - ORD
1 stop15h 19mMultiple Airlines
Deal found 5/14$158
Mon 7/810:09 pmMSO - ORD
2 stops18h 50mMultiple Airlines
Deal found 5/14$161
Mon 7/83:14 pmMSO - MDW
1 stop25h 00mFrontier
Deal found 5/14$169
Wed 7/173:14 pmMSO - MDW
1 stop19h 06mFrontier
Deal found 5/14$170

Find flights from Missoula to Illinois within your budget

Customize your flight search to find flights from Missoula 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 2,644,845 searches. Data last updated May 15, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$182 - $455

Route

Depart

Return

Price

Missoula Johnson-Bell FieldChicago Midway

MSO - MDW

MSOMDW

Missoula Johnson-Bell Field

Fri 6/7

1 stop19h 53m

Chicago Midway

Mon 6/10

1 stop9h 22m

$182

Missoula Johnson-Bell FieldChicago Midway

MSO - MDW

MSOMDW

Missoula Johnson-Bell Field

Sat 5/25

1 stop19h 04m

Chicago Midway

Mon 5/27

1 stop10h 08m

$244

Missoula Johnson-Bell FieldChicago O'Hare Intl

MSO - ORD

MSOORD

Missoula Johnson-Bell Field

Thu 7/4

1 stop8h 16m

Chicago O'Hare Intl

Mon 7/8

1 stop5h 58m

$268

Missoula Johnson-Bell FieldChicago O'Hare Intl

MSO - ORD

MSOORD

Missoula Johnson-Bell Field

Thu 7/4

2 stops13h 02m

Chicago O'Hare Intl

Mon 7/8

1 stop5h 58m

$273

Missoula Johnson-Bell FieldChicago O'Hare Intl

MSO - ORD

MSOORD

Missoula Johnson-Bell Field

Thu 7/4

Nonstop3h 22m

Chicago O'Hare Intl

Tue 7/9

Nonstop3h 44m

$276

Missoula Johnson-Bell FieldChicago O'Hare Intl

MSO - ORD

MSOORD

Missoula Johnson-Bell Field

Thu 7/4

Nonstop3h 22m

Chicago O'Hare Intl

Tue 7/9

1 stop7h 46m

$286

Missoula Johnson-Bell FieldChicago O'Hare Intl

MSO - ORD

MSOORD

Missoula Johnson-Bell Field

Thu 6/6

Nonstop3h 20m

Chicago O'Hare Intl

Sun 6/9

Nonstop3h 43m

$309

Missoula Johnson-Bell FieldChicago O'Hare Intl

MSO - ORD

MSOORD

Missoula Johnson-Bell Field

Fri 6/7

1 stop13h 54m

Chicago O'Hare Intl

Mon 6/10

2 stops16h 42m

$441

Missoula Johnson-Bell FieldChicago O'Hare Intl

MSO - ORD

MSOORD

Missoula Johnson-Bell Field

Fri 6/7

1 stop7h 18m

Chicago O'Hare Intl

Mon 6/10

2 stops9h 33m

$455

Flights are sorted by cheapest first

Deals found on 5/14

No data available for this route at this time. Please check back soon.

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 May 15, 2024.
To help decide which airline to fly from Missoula to Illinois, see what other customers have to say about American Airlines, United Airlines and Delta. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.1
Very good
9,157 reviews
Check prices

Food

7.3

Entertainment

7.3

Overall

8.1

Crew

8.6

Comfort

7.9

Boarding

8.2

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Alaska Airlines
8.1
Very good
9,157 reviews
Alaska Airlines
8.1
Very good
9,157 reviews
Check prices

Food

7.3

Entertainment

7.3

Overall

8.1

Crew

8.6

Comfort

7.9

Boarding

8.2

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Delta
8.0
Very good
10,691 reviews
Alaska Airlines
8.1
Very good
9,157 reviews
Check prices

Food

7.3

Entertainment

7.3

Overall

8.1

Crew

8.6

Comfort

7.9

Boarding

8.2

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Allegiant Air
7.5
Good
1,020 reviews
Alaska Airlines
8.1
Very good
9,157 reviews
Check prices

Food

7.3

Entertainment

7.3

Overall

8.1

Crew

8.6

Comfort

7.9

Boarding

8.2

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

United Airlines
7.4
Good
10,946 reviews
Alaska Airlines
8.1
Very good
9,157 reviews
Check prices

Food

7.3

Entertainment

7.3

Overall

8.1

Crew

8.6

Comfort

7.9

Boarding

8.2

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

American Airlines
7.3
Good
14,535 reviews
Alaska Airlines
8.1
Very good
9,157 reviews
Check prices

Food

7.3

Entertainment

7.3

Overall

8.1

Crew

8.6

Comfort

7.9

Boarding

8.2

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Related info for your journey

Find useful and relevant information for your journey from Missoula 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 Missoula to Illinois?

    If you book a flight to Illinois from Missoula, you will be flying from Johnson-Bell Field, which is the city’s only airport. Missoula Johnson-Bell Field (MSO) is located 5.5 mi from the center of Missoula.

  • Can I find flights from Missoula to Illinois for under $200 on Cheapflights?

    Yes, there are multiple flights from Missoula to Illinois for under $200. The cheapest flight booked recently is on Frontier for just $182, but on average you can expect to pay $300.

  • Are there nonstop flights from Missoula to Illinois for under $300 on Cheapflights?

    Cheapflights has at least 8 direct flights from Missoula to Illinois under $300. A good price for a nonstop flight from Missoula to Illinois is less than $383.

  • Are there last-minute flights available from Missoula to Illinois for under $300?

    There are currently 20+ open flights from Missoula to Illinois within the next 7 days for less than $300.

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

    For one-way options, check prices for Frontier. According to our data, you can fly for as low as $100. Users have also found prices from $120 and $204 on Sun Country Air and Delta, respectively.

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

    The most popular route from Missoula to Illinois is Missoula Johnson-Bell Field - Chicago O'Hare Intl. You may also consider Missoula Johnson-Bell Field - Chicago Midway or Missoula Johnson-Bell Field - Lambert-St Louis.

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

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

  • What are the cheapest flights from Missoula to Illinois?

    On average you can expect to pay $606 for a flight from Missoula to Illinois. The cheapest flight overall is $231 while the most popular route, (Missoula Johnson-Bell Field - Chicago O'Hare Intl) is currently priced at $220.

  • What does MSO to ORD mean?

    This is defined as Missoula Johnson-Bell Field Airport (MSO) and Chicago O'Hare Intl Airport (ORD). Codes like Chicago O'Hare Intl Airport are often used to just call airports uniquely. This flight route has multiple associated airports, so we think it might be helpful to learn the name and codes of them as well. They are Chicago Midway Airport (MDW), Moline Quad-City Airport (MLI), Greater Peoria Airport (PIA), Bloomington-Normal Airport (BMI), Springfield Capital Airport (SPI).

  • Can I find deals for flights from Missoula to Illinois that include extra baggage allowance?

    The amount of baggage you can bring on your Missoula to Illinois flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Missoula to Illinois with specific airlines?

    Yes, Cheapflights allows you to browse and filter Missoula to Illinois flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Missoula 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.

  • Can I find deals for flights from Missoula to Illinois that allow pets onboard?

    Many airlines flying from Missoula to Illinois offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Missoula to Illinois?

    Yes, you can often find last-minute deals on Missoula to Illinois flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Missoula to Illinois flight deals updated?

    The Missoula to Illinois flight deals you see on this page were last updated on 5/15.

See more FAQs

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Alternative routes for Missoula to Illinois
See prices for flight routes from nearby airports that may be better suited for you.

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Top 3 airlines flying from Missoula to Illinois

Discover the top 3 airlines that operate flights from Missoula 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 2,644,845 searches. Data last updated May 15, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$226Average$460FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
DeltaCheapest$226Average$487FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapest$226Average$567FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
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