Originally Posted by
humanoid94
First look up the routing rules within the fare rules. It may say that travel must only be via DTW. If not, then you will want to use the multi-city function and specify DAY-MSP, MSP-BOS. If it is a legal routing and there are seats in your booking class, nwa.com will price it out correctly.
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I've tried all sorts of searches and I never get the option to go through MSP. I've tried to make a multi-city trip but that ended up being considerably more expensive. The fare rules say:
4 TRANSFERS PERMITTED ONLINE ON ANY CARRIER - 2 IN EACH DIRECTION. NOTE - ALSO APPLIES TO NW AIRLINK
FARE BREAK SURFACE SECTORS ARE NOT PERMITTED
I'm thinking it might have to do with the that. What exactly does that surface sectors thing mean?
