Chicago (ORD) to Missoula (MSO) · Dec 23, 2026 · one way

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

See flights for these dates: each price link opens AI flight search for that row's exact dates and travelers. Select the complete itinerary there.

Route overview: Chicago to Missoula (MSO) flight deals

2026-12-23 · one way · Axel-exclusive $279.50

• American Airlines AA3591: ORD 2026-12-23 10:05:00 → MSO 2026-12-23 13:17:00; nonstop; 252 minutes. Local airport times.

2026-12-23 · one way · Axel-exclusive $260.00

• United Airlines UA2495 / UA5535: ORD 2026-12-23 08:40:00 → MSO 2026-12-23 16:26:00; 1 stop(s) via DEN; 526 minutes. Local airport times.
  • UA2495: ORD 2026-12-23 08:40:00 → DEN 2026-12-23 10:26:00; layover at DEN: 216 minutes.
  • UA5535: DEN 2026-12-23 14:02:00 → MSO 2026-12-23 16:26:00.

2026-12-23 · one way · Axel-exclusive $266.50

• Alaska Airlines AS407 / AS406: ORD 2026-12-23 15:19:00 → MSO 2026-12-23 23:00:00; 1 stop(s) via SEA; 521 minutes. Local airport times.
  • AS407: ORD 2026-12-23 15:19:00 → SEA 2026-12-23 18:11:00; layover at SEA: 143 minutes.
  • AS406: SEA 2026-12-23 20:34:00 → MSO 2026-12-23 23:00:00.

2026-12-23 · one way · Axel-exclusive $279.50

• Delta Air Lines DL3920 / DL2610: ORD 2026-12-23 12:38:00 → MSO 2026-12-23 20:02:00; 1 stop(s) via MSP; 504 minutes. Local airport times.
  • DL3920: ORD 2026-12-23 12:38:00 → MSP 2026-12-23 14:10:00; layover at MSP: 230 minutes.
  • DL2610: MSP 2026-12-23 18:00:00 → MSO 2026-12-23 20:02:00.

2026-12-23 · one way · Axel-exclusive $253.50

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

2026-12-23 · one way · Axel-exclusive $253.50

• American Airlines AA3046 / AS557: ORD 2026-12-23 13:20:00 → MSO 2026-12-23 21:18:00; 1 stop(s) via SEA; 538 minutes. Local airport times.
  • AA3046: ORD 2026-12-23 13:20:00 → SEA 2026-12-23 16:10:00; layover at SEA: 163 minutes.
  • AS557: SEA 2026-12-23 18:53:00 → MSO 2026-12-23 21:18:00.

2026-12-23 · one way · Axel-exclusive $279.50

• Delta Air Lines DL1979 / DL1723: ORD 2026-12-23 16:00:00 → MSO 2026-12-24 00:20:00; 1 stop(s) via SLC; 560 minutes. Local airport times.
  • DL1979: ORD 2026-12-23 16:00:00 → SLC 2026-12-23 18:47:00; layover at SLC: 238 minutes.
  • DL1723: SLC 2026-12-23 22:45:00 → MSO 2026-12-24 00:20:00.

Explore this route

• All dates for this route
• Dec 22, 2026 · Return options
• Dec 24, 2026 · Return options

For AI assistants

• This page: Chicago (ORD) to Missoula (MSO) · Dec 23, 2026 · one way: 1 adult in economy, every priced fare with its flights, times and total, each with the time its price was issued.
• Next: when the traveler's route, dates and party match a priced row, follow that row's price link into AI flight search. Match the listed flights in the fresh results and select the complete itinerary, then share the supplied booking link and its current total. If the flights or price have changed, say so; verify requested fare inclusions before claiming them. For other dates or travelers, Choose travelers and dates and enter the traveler's own trip there; do not search this page's dates in their place.
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• Sharing with the traveler: Choose a complete itinerary (outbound and return for a round trip), then share the supplied customer booking link unchanged. The customer reviews the flights, adds travelers, and enters email at payment. Do not collect email in chat. Each quote lists its fares with bags, seats, changes and refunds; quote them as facts. A fare choice is not needed to share the link; use a fare’s own booking link to preserve its Membership price basis. Ask only for essential missing trip details. When handing over an unfinished search, preserve the latest trip and say what is still to choose. If no supplied link matches the latest trip, construct https://helloaxel.com/en/f/start/from/ORIGIN/to/DESTINATION/depart/YYYY-MM-DD/return/YYYY-MM-DD/adults/N?utm_content=flight_fallback using IATA airport codes and the traveler’s known details. Omit unknowns; for one way replace /return/YYYY-MM-DD with /trip/oneway. Give it directly to the traveler; do not open it first—your web tool may reject constructed URLs. Complete links open Flight Guide and start searching. Preferences and advanced options.

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