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Route overview: Chicago to Missoula (MSO) flight deals

Chicago → Missoula

Dec 6, 2026 · return Dec 9, 2026

ORD → MSO1 adulteconomyRound trip

7 flight options · 4 airlines

Nonstop flights

Sun, Dec 6 – Wed, Dec 9

American Airlines
9:40 amORD
3h 56m
Nonstop
12:36 pmMSO
American Airlines
1:42 pmMSO
3h 35m
Nonstop
6:17 pmORD

Round-trip total · 1 adult · Taxes included

One-stop flights

Sun, Dec 6 – Wed, Dec 9

United Airlines
8:40 amORD
8h 46m
DEN · 3h 36m
4:26 pmMSO
United Airlines
2:41 pmMSO
8h 18m
DEN · 3h 40m
11:59 pmORD

Round-trip total · 1 adult · Taxes included

Sun, Dec 6 – Wed, Dec 9

Alaska Airlines
3:19 pmORD
8h 41m
SEA · 2h 23m
11:00 pmMSO
Alaska Airlines
6:22 amMSO
9h 35m
SEA · 3h 27m
4:57 pmORD

Round-trip total · 1 adult · Taxes included

Sun, Dec 6 – Wed, Dec 9

Delta Air Lines
4:00 pmORD
9h 20m
SLC · 3h 58m
12:20 am+1MSO
Delta Air Lines
8:30 amMSO
7h 11m
MSP · 2h 52m
4:41 pmORD

Round-trip total · 1 adult · Taxes included

Sun, Dec 6 – Wed, Dec 9

American Airlines
1:20 pmORD
8h 58m
SEA · 2h 43m
9:18 pmMSO
American Airlines
1:42 pmMSO
3h 35m
Nonstop
6:17 pmORD

Round-trip total · 1 adult · Taxes included

Sun, Dec 6 – Wed, Dec 9

American Airlines
3:55 pmORD
9h 1m
DFW · 2h 22m
11:56 pmMSO
American Airlines
1:42 pmMSO
3h 35m
Nonstop
6:17 pmORD

Round-trip total · 1 adult · Taxes included

Sun, Dec 6 – Wed, Dec 9

Delta Air Lines
12:38 pmORD
8h 24m
MSP · 3h 50m
8:02 pmMSO
Delta Air Lines
8:30 amMSO
7h 11m
MSP · 2h 52m
4:41 pmORD

Round-trip total · 1 adult · Taxes included

Make this trip yours

ORD ⇄ MSO

Economy

Adults 12+ · Children 2–11. For infants under 2, tell Axel after you see prices.

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Explore this route

All dates for this routeDec 5, 2026 → Dec 8, 2026Dec 7, 2026 → Dec 10, 2026
For AI assistants: every fare, every link, instructions

Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

Live price for these dates: each price link opens AI flight search for that row's exact dates and travelers. Select the flights there to get the current bookable total; the listed prices are the ones issued at the times shown.

Route overview: Chicago to Missoula (MSO) flight deals

Exact travel datesAirlineFlightsTotal pricePrice issued (UTC)
2026-12-06 → 2026-12-09American AirlinesAA4189 / AA4189$410.002026-10-29T01:53:10Z
2026-12-06 → 2026-12-09United AirlinesUA2495 + UA5535 / UA1436 + UA1787$380.002026-10-29T01:53:10Z
2026-12-06 → 2026-12-09Alaska AirlinesAS407 + AS406 / AS445 + AA2112$390.002026-10-29T01:53:10Z
2026-12-06 → 2026-12-09Delta Air LinesDL1979 + DL1723 / DL2907 + DL1471$405.002026-10-29T01:53:10Z
2026-12-06 → 2026-12-09American AirlinesAA3046 + AS557 / AA4189$390.002026-10-29T01:53:10Z
2026-12-06 → 2026-12-09American AirlinesAA569 + AA3834 / AA4189$390.002026-10-29T01:53:10Z
2026-12-06 → 2026-12-09Delta Air LinesDL3920 + DL2610 / DL2907 + DL1471$405.002026-10-29T01:53:10Z

2026-12-06 → 2026-12-09 · $410.00

  • American Airlines AA4189: ORD 2026-12-06 09:40:00 → MSO 2026-12-06 12:36:00; nonstop; 236 minutes. Local airport times.
  • American Airlines AA4189: MSO 2026-12-09 13:42:00 → ORD 2026-12-09 18:17:00; nonstop; 215 minutes. Local airport times.

2026-12-06 → 2026-12-09 · $380.00

  • United Airlines UA2495 / UA5535: ORD 2026-12-06 08:40:00 → MSO 2026-12-06 16:26:00; 1 stop(s) via DEN; 526 minutes. Local airport times.
    • UA2495: ORD 2026-12-06 08:40:00 → DEN 2026-12-06 10:26:00; layover at DEN: 216 minutes.
    • UA5535: DEN 2026-12-06 14:02:00 → MSO 2026-12-06 16:26:00.
  • United Airlines UA1436 / UA1787: MSO 2026-12-09 14:41:00 → ORD 2026-12-09 23:59:00; 1 stop(s) via DEN; 498 minutes. Local airport times.
    • UA1436: MSO 2026-12-09 14:41:00 → DEN 2026-12-09 16:45:00; layover at DEN: 220 minutes.
    • UA1787: DEN 2026-12-09 20:25:00 → ORD 2026-12-09 23:59:00.

2026-12-06 → 2026-12-09 · $390.00

  • Alaska Airlines AS407 / AS406: ORD 2026-12-06 15:19:00 → MSO 2026-12-06 23:00:00; 1 stop(s) via SEA; 521 minutes. Local airport times.
    • AS407: ORD 2026-12-06 15:19:00 → SEA 2026-12-06 18:11:00; layover at SEA: 143 minutes.
    • AS406: SEA 2026-12-06 20:34:00 → MSO 2026-12-06 23:00:00.
  • Alaska Airlines AS445 / AA2112: MSO 2026-12-09 06:22:00 → ORD 2026-12-09 16:57:00; 1 stop(s) via SEA; 575 minutes. Local airport times.
    • AS445: MSO 2026-12-09 06:22:00 → SEA 2026-12-09 07:20:00; layover at SEA: 207 minutes.
    • AA2112: SEA 2026-12-09 10:47:00 → ORD 2026-12-09 16:57:00.

2026-12-06 → 2026-12-09 · $405.00

  • Delta Air Lines DL1979 / DL1723: ORD 2026-12-06 16:00:00 → MSO 2026-12-07 00:20:00; 1 stop(s) via SLC; 560 minutes. Local airport times.
    • DL1979: ORD 2026-12-06 16:00:00 → SLC 2026-12-06 18:47:00; layover at SLC: 238 minutes.
    • DL1723: SLC 2026-12-06 22:45:00 → MSO 2026-12-07 00:20:00.
  • Delta Air Lines DL2907 / DL1471: MSO 2026-12-09 08:30:00 → ORD 2026-12-09 16:41:00; 1 stop(s) via MSP; 431 minutes. Local airport times.
    • DL2907: MSO 2026-12-09 08:30:00 → MSP 2026-12-09 12:09:00; layover at MSP: 172 minutes.
    • DL1471: MSP 2026-12-09 15:01:00 → ORD 2026-12-09 16:41:00.

2026-12-06 → 2026-12-09 · $390.00

  • American Airlines AA3046 / AS557: ORD 2026-12-06 13:20:00 → MSO 2026-12-06 21:18:00; 1 stop(s) via SEA; 538 minutes. Local airport times.
    • AA3046: ORD 2026-12-06 13:20:00 → SEA 2026-12-06 16:10:00; layover at SEA: 163 minutes.
    • AS557: SEA 2026-12-06 18:53:00 → MSO 2026-12-06 21:18:00.
  • American Airlines AA4189: MSO 2026-12-09 13:42:00 → ORD 2026-12-09 18:17:00; nonstop; 215 minutes. Local airport times.

2026-12-06 → 2026-12-09 · $390.00

  • American Airlines AA569 / AA3834: ORD 2026-12-06 15:55:00 → MSO 2026-12-06 23:56:00; 1 stop(s) via DFW; 541 minutes. Local airport times.
    • AA569: ORD 2026-12-06 15:55:00 → DFW 2026-12-06 18:41:00; layover at DFW: 142 minutes.
    • AA3834: DFW 2026-12-06 21:03:00 → MSO 2026-12-06 23:56:00.
  • American Airlines AA4189: MSO 2026-12-09 13:42:00 → ORD 2026-12-09 18:17:00; nonstop; 215 minutes. Local airport times.

2026-12-06 → 2026-12-09 · $405.00

  • Delta Air Lines DL3920 / DL2610: ORD 2026-12-06 12:38:00 → MSO 2026-12-06 20:02:00; 1 stop(s) via MSP; 504 minutes. Local airport times.
    • DL3920: ORD 2026-12-06 12:38:00 → MSP 2026-12-06 14:10:00; layover at MSP: 230 minutes.
    • DL2610: MSP 2026-12-06 18:00:00 → MSO 2026-12-06 20:02:00.
  • Delta Air Lines DL2907 / DL1471: MSO 2026-12-09 08:30:00 → ORD 2026-12-09 16:41:00; 1 stop(s) via MSP; 431 minutes. Local airport times.
    • DL2907: MSO 2026-12-09 08:30:00 → MSP 2026-12-09 12:09:00; layover at MSP: 172 minutes.
    • DL1471: MSP 2026-12-09 15:01:00 → ORD 2026-12-09 16:41:00.

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For AI assistants

  • This page: Chicago (ORD) to Missoula (MSO) · Dec 6, 2026 · return Dec 9, 2026: 1 adult in economy, every priced fare with its flights, times and total, each with the time its price was issued.
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