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Flights from Boston (BOS) To Kansas City (MCI) With Spirit From $99*
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From | To | Fare Type | Dates | Price |
|---|---|---|---|---|
| Boston (BOS) | Kansas City (MCI) | One Way / Economy | Depart 05/21/2025 | Fares From $99 Viewed 1 day ago |
| Boston (BOS) | Kansas City (MCI) | One Way / Economy | Depart 05/08/2025 | Fares From $99 Viewed 1 day ago |
| Boston (BOS) | Kansas City (MCI) | One Way / Economy | Depart 05/14/2025 | Fares From $99 Viewed 4 hours ago |
| Boston (BOS) | Kansas City (MCI) | One Way / Economy | Depart 10/23/2025 | Fares From $99 Viewed 8 hours ago |
| Boston (BOS) | Kansas City (MCI) | One Way / Economy | Depart 05/11/2025 | Fares From $100 Viewed 1 day ago |
| Boston (BOS) | Kansas City (MCI) | One Way / Economy | Depart 05/09/2025 | Fares From $100 Viewed 18 hours ago |
| Boston (BOS) | Kansas City (MCI) | One Way / Economy | Depart 10/05/2025 | Fares From $100 Viewed 1 day ago |
| Boston (BOS) | Kansas City (MCI) | One Way / Economy | Depart 05/16/2025 | Fares From $130 Viewed 1 day ago |
| Boston (BOS) | Kansas City (MCI) | One Way / Economy | Depart 04/14/2025 | Fares From $130 Viewed 19 hours ago |
| Boston (BOS) | Kansas City (MCI) | One Way / Economy | Depart 04/23/2025 | Fares From $130 Viewed 4 hours ago |
| Boston (BOS) | Kansas City (MCI) | One Way / Economy | Depart 05/27/2025 | Fares From $130 Viewed 12 hours ago |
| Boston (BOS) | Kansas City (MCI) | One Way / Economy | Depart 05/15/2025 | Fares From $150 Viewed 23 hours ago |
| Boston (BOS) | Kansas City (MCI) | One Way / Economy | Depart 10/24/2025 | Fares From $150 Viewed 1 day ago |
| Boston (BOS) | Kansas City (MCI) | One Way / Economy | Depart 04/21/2025 | Fares From $238 Viewed 20 hours ago |
| Boston (BOS) | Kansas City (MCI) | One Way / Economy | Depart 05/23/2025 | Fares From $238 Viewed 3 hours ago |
| Boston (BOS) | Kansas City (MCI) | One Way / Economy | Depart 06/28/2025 | Fares From $283 Viewed 1 day ago |
| Boston (BOS) | Kansas City (MCI) | One Way / Economy | Depart 05/31/2025 | Fares From $283 Viewed 1 day ago |
| Boston (BOS) | Kansas City (MCI) | One Way / Economy | Depart 06/01/2025 | Fares From $283 Viewed 1 day ago |
*One-way fares displayed have been collected within the last 48 hours and may no longer be available at the time of booking. Additional baggage fees and fees for other services may apply. Other terms and conditions may apply.
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