A peak-season 14-night package from Jetline Cruise combining visits to several American destinations is on offer for £1499 per person.

Including an Alaska cruise, stays in Seattle and Chicago and a cross-country Rockies train journey, this is over £350 cheaper than packaging the holiday yourself.

• Flights from London Heathrow to Seattle
• Free 2-night stay in a central 3-star Seattle hotel
• 7-night Alaska cruise on Princess Cruises’ Star Princess in an Interior Stateroom visiting Ketchikan, Tracy Arm Fjord, Juneau, Skagway, Victoria (Canada) and Seattle
• 2-night full-board Amtrak Rockies railway adventure in a private roomette with a panoramic window, travelling through the Cascade Mountains, Icicle Canyon, Glacier National Park, the plains of North Dakota and Minneapolis, to Chicago
• Free 2-night stay in a 3-star central Chicago hotel
• Direct overnight flight from Chicago to London Heathrow

Guests will also receive an onboard coupon booklet, with $325 worth of discounts on purchases and 15 minute's free internet use.   

The offer is valid for departure on 18, 25 May; 1 June; 14 September. It's an extra £100 per person to travel on 24, 31 August; 7 September. Upgrade to an Ocean View Stateroom from an extra £150 per person; Balcony Staterooms are from an extra £400 per person.

Book by 27 September. Click here for more information.