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Flexible datesWhen is it cheapest?

Cheapest cruise-line fare we’ve captured per month, refreshed nightly. Tap a month to see those departures; an advisor confirms your exact price.

$2,100+low$4,200+typical$5,900+high
Holiday & school breaks
Seward, Alaska to VancouverAlaska

Crystal

7 nights: Skagway & Vancouver, Alaska

Aboard Crystal Serenity

Seward → Vancouver

Rare itinerary

from$3,800pp · cruise fare≈ $543/night pp

Fares checked nightly

Sails monthly, May 2027 – Jul 2027
Vancouver to SewardAmericas

Crystal

7 nights: Juneau & Skagway, Alaska

Aboard Crystal Serenity

Vancouver → Seward

Rare itinerary

from$3,800pp · cruise fare≈ $543/night pp

Fares checked nightly

Sails monthly, Jun 2027 – Jul 2027
Fort Lauderdale to San JuanAmericas

Crystal

7 nights: San Juan, South America

Aboard Crystal Serenity

Fort Lauderdale → San Juan

Rare itinerary

from$3,400pp · cruise fare≈ $486/night pp

Fares checked nightly

Dec 2027 – Feb 2028Next 22 Dec 2027 · 1 more
Roundtrip San DiegoAmericas

Crystal

The South America loop

Aboard Crystal Serenity

Round-trip from San Diego

Rare: Isla Natividad

from$5,600pp · cruise fare≈ $622/night pp

Fares checked nightly

Dec 2026Next 21 Dec 2026 · 1 more
Roundtrip Fort LauderdaleCaribbean

Crystal

10 nights: Cozumel, the Caribbean

Aboard Crystal Serenity

Round-trip from Fort Lauderdale

Rare itinerary

from$4,800pp · cruise fare≈ $480/night pp

Fares checked nightly

Jan 2028 – Mar 2028Next 8 Jan 2028 · 1 more
Roundtrip VancouverAmericas

Crystal

11 nights: Vancouver & Ketchikan, Alaska

Aboard Crystal Serenity

Round-trip from Vancouver

Rare itinerary

from$6,200pp · cruise fare≈ $564/night pp

Fares checked nightly

Sails monthly, May 2027 – Jul 2027
La Valletta to Civitavecchia (Rome)Europe

Crystal

3 nights: Valletta & Civitavecchia, the Mediterranean

Aboard Crystal Serenity

Valletta → Civitavecchia

Rare itinerary

from$2,400pp · cruise fare≈ $800/night pp

Fares checked nightly

Sep 2026Next 19 Sep 2026
Fort Lauderdale to San JuanCaribbean

Crystal

4 nights in the Caribbean

Aboard Crystal Serenity

Fort Lauderdale to San Juan

Rare itinerary

from$2,100pp · cruise fare≈ $525/night pp

Fares checked nightly

Nov 2026Next 23 Nov 2026
San Juan to CartagenaCaribbean

Crystal

5 nights: San Juan, the Caribbean

Aboard Crystal Serenity

San Juan → Cartagena

Overnight in CartagenaRare itinerary

from$2,600pp · cruise fare≈ $520/night pp

Fares checked nightly

Nov 2026Next 27 Nov 2026
Roundtrip LisbonEurope

Crystal

The Mediterranean loop

Aboard Crystal Serenity

Round-trip from Lisbon

Rare itinerary

from$4,500pp · cruise fare≈ $750/night pp

Fares checked nightly

Oct 2026Next 11 Oct 2026
Rio de Janeiro to Buenos AiresAmericas

Crystal

7 nights: Rio de Janeiro & Buenos Aires, South America

Aboard Crystal Serenity

Rio de Janeiro → Valparaiso

Overnight in MontevideoRare itinerary

from$4,000pp · cruise fare≈ $571/night pp

Fares checked nightly

Nov 2027Next 4 Nov 2027
Roundtrip VancouverAmericas

Crystal

7 nights: Vancouver & Ketchikan, Alaska

Aboard Crystal Serenity

Round-trip from Vancouver

Rare itinerary

from$4,700pp · cruise fare≈ $671/night pp

Fares checked nightly

Jul 2027Next 26 Jul 2027
Vancouver to San DiegoCaribbean

Crystal

7 nights: Vancouver & Puerto Vallarta, the Caribbean

Aboard Crystal Serenity

Vancouver → New York

Overnight in CartagenaRare: San Juan del Sur

from$4,700pp · cruise fare≈ $671/night pp

Fares checked nightly

Aug 2027Next 2 Aug 2027
Barcelona to Civitavecchia (Rome)Europe

Crystal

7 nights: Barcelona & Civitavecchia, the Mediterranean

Aboard Crystal Serenity

Barcelona → Civitavecchia

Overnight in LivornoRare itinerary

from$4,700pp · cruise fare≈ $671/night pp

Fares checked nightly

Oct 2028Next 9 Oct 2028
Roundtrip BarcelonaEurope

Crystal

7 nights: Barcelona & Livorno, the Mediterranean

Aboard Crystal Serenity

Round-trip from Barcelona

Rare itinerary

from$5,300pp · cruise fare≈ $757/night pp

Fares checked nightly

Jun 2028Next 1 Jun 2028
Piraeus (Athens) to BarcelonaTransatlantic

Crystal

7 nights: Valletta & Barcelona, the Atlantic crossing

Aboard Crystal Serenity

Piraeus → Fort Lauderdale

Rare itinerary

from$4,300pp · cruise fare≈ $614/night pp

Fares checked nightly

Nov 2028Next 4 Nov 2028
Civitavecchia (Rome) to Piraeus (Athens)Europe

Crystal

7 nights: Civitavecchia & Naples, the Mediterranean

Aboard Crystal Serenity

Civitavecchia → Piraeus

Rare itinerary

from$5,000pp · cruise fare≈ $714/night pp

Fares checked nightly

Oct 2028Next 16 Oct 2028
Roundtrip Fort LauderdaleCaribbean

Crystal

7 nights: Cozumel, the Caribbean

Aboard Crystal Serenity

Round-trip from Fort Lauderdale

Rare itinerary

from$3,400pp · cruise fare≈ $486/night pp

Fares checked nightly

Mar 2028Next 20 Mar 2028
Roundtrip NYCAmericas

Crystal

Roundtrip NYC

Aboard Crystal Serenity

Round-trip from New York

Rare itinerary

from$4,600pp · cruise fare≈ $657/night pp

Fares checked nightly

Sep 2027Next 3 Sep 2027
Civitavecchia (Rome) to Piraeus (Athens)Europe

Crystal

8 nights: Civitavecchia & Valletta, the Mediterranean

Aboard Crystal Serenity

Civitavecchia → Piraeus

Rare itinerary

from$5,200pp · cruise fare≈ $650/night pp

Fares checked nightly

May 2028Next 13 May 2028
Lisbon to Civitavecchia (Rome)Europe

Crystal

8 nights: Civitavecchia & Barcelona, the Mediterranean

Aboard Crystal Serenity

Lisbon → Barcelona

Overnight in Monte-CarloRare: Naxos

from$5,100pp · cruise fare≈ $638/night pp

Fares checked nightly

May 2028Next 5 May 2028
9-Night Canada CruiseCanada

Crystal

9 nights: Quebec City, Canada

Aboard Crystal Serenity

Quebec City → New York

Rare: Madeleine-Magdalen Islands
Oct 2027Next 2 Oct 2027
9-Night Caribbean CruiseCaribbean

Crystal

9 nights: Cozumel, the Caribbean

Aboard Crystal Serenity

Cartagena → Fort Lauderdale

Rare itinerary
Mar 2028Next 1 Mar 2028
Puerto Caldera to San DiegoAmericas

Crystal

9 nights: Puerto Vallarta, South America

Aboard Crystal Serenity

Puntarenas → San Diego

Rare: Playa Flamingo

from$4,500pp · cruise fare≈ $500/night pp

Fares checked nightly

Dec 2026Next 12 Dec 2026
Barcelona to LisbonTransatlantic

Crystal

9 nights: Barcelona & San Juan, the Atlantic crossing

Aboard Crystal Serenity

Barcelona → Fort Lauderdale

Rare itinerary

from$6,700pp · cruise fare≈ $744/night pp

Fares checked nightly

Nov 2028Next 11 Nov 2028
Civitavecchia (Rome) to BarcelonaEurope

Crystal

9 nights: Civitavecchia & Barcelona, the Mediterranean

Aboard Crystal Serenity

Civitavecchia → Barcelona

Overnight in Monte-CarloRare: L'Île-Rousse

from$6,600pp · cruise fare≈ $733/night pp

Fares checked nightly

Sep 2026Next 22 Sep 2026
9-Night Northern Europe CruiseNorthern Europe

Crystal

9 nights: Stockholm & Copenhagen, Northern Europe

Aboard Crystal Serenity

Stockholm → Amsterdam

Rare itinerary
Sep 2028Next 8 Sep 2028
Fort Lauderdale to CartagenaAmericas

Crystal

9 nights: Nassau & San Juan, South America

Aboard Crystal Serenity

Fort Lauderdale → San Diego

Overnight in CartagenaRare: Playa Flamingo

from$4,500pp · cruise fare≈ $500/night pp

Fares checked nightly

Nov 2026Next 23 Nov 2026
New York City to San JuanAmericas

Crystal

9 nights: Rio de Janeiro & Buenos Aires, South America

Aboard Crystal Serenity

New York → Fort Lauderdale

Overnight in Kings WharfRare itinerary

from$4,200pp · cruise fare≈ $467/night pp

Fares checked nightly

Oct 2027Next 12 Oct 2027
Benoa to Laem ChabangAsia

Crystal

9 nights: Singapore, Asia

Aboard Crystal Serenity

Bali → Laem Chabang

Overnight in SingaporeRare itinerary

from$6,400pp · cruise fare≈ $711/night pp

Fares checked nightly

Apr 2027Next 1 Apr 2027
Roundtrip Québec CityAmericas

Crystal

10 nights: Quebec City, Canada

Aboard Crystal Serenity

Round-trip from Quebec City

Rare itinerary

from$6,400pp · cruise fare≈ $640/night pp

Fares checked nightly

Sep 2027Next 21 Sep 2027
Roundtrip VancouverAmericas

Crystal

10 nights: Juneau & Skagway, Alaska

Aboard Crystal Serenity

Round-trip from Vancouver

Rare itinerary

from$6,200pp · cruise fare≈ $620/night pp

Fares checked nightly

Jun 2027Next 21 Jun 2027
Cartagena to PuntarenasCaribbean

Crystal

10 nights in the Caribbean

Aboard Crystal Serenity

Cartagena → Puntarenas

Overnight in Fuerte AmadorRare itinerary

from$4,500pp · cruise fare≈ $450/night pp

Fares checked nightly

Dec 2026Next 2 Dec 2026
Cartagena to Fort LauderdaleCaribbean

Crystal

10 nights: Cozumel, the Caribbean

Aboard Crystal Serenity

Cartagena → Fort Lauderdale

Overnight in CartagenaRare itinerary

from$4,800pp · cruise fare≈ $480/night pp

Fares checked nightly

Feb 2028Next 29 Feb 2028
Copenhagen to StockholmEurope

Crystal

10 nights: Copenhagen & Stockholm, Northern Europe

Aboard Crystal Serenity

Copenhagen → Amsterdam

Overnight in WarnemündeRare itinerary

from$7,500pp · cruise fare≈ $750/night pp

Fares checked nightly

Aug 2028Next 28 Aug 2028
Barcelona to LisbonEurope

Crystal

10 nights: Barcelona & Palma de Mallorca, the Mediterranean

Aboard Crystal Serenity

Barcelona → Lisbon

Rare itinerary

from$8,300pp · cruise fare≈ $830/night pp

Fares checked nightly

Oct 2026Next 1 Oct 2026
Portsmouth (London) to CopenhagenEurope

Crystal

10 nights: Oslo & Copenhagen, Northern Europe

Aboard Crystal Serenity

Portsmouth → Copenhagen

Overnight in QueensferryRare itinerary

from$7,700pp · cruise fare≈ $770/night pp

Fares checked nightly

Aug 2028Next 18 Aug 2028
Oslo to CopenhagenEurope

Crystal

10 nights: Oslo & Copenhagen, Northern Europe

Aboard Crystal Serenity

Oslo → Copenhagen

Overnight in CopenhagenRare itinerary

from$7,200pp · cruise fare≈ $720/night pp

Fares checked nightly

Jul 2028Next 23 Jul 2028
San Juan to CartagenaCaribbean

Crystal

10 nights: San Juan, the Caribbean

Aboard Crystal Serenity

San Juan → Cartagena

Rare itinerary

from$4,800pp · cruise fare≈ $480/night pp

Fares checked nightly

Feb 2028Next 19 Feb 2028
San Juan to Fort LauderdaleCaribbean

Crystal

10 nights: San Juan & Cozumel, the Caribbean

Aboard Crystal Serenity

San Juan → Fort Lauderdale

Rare itinerary

from$5,200pp · cruise fare≈ $520/night pp

Fares checked nightly

Dec 2027Next 29 Dec 2027
Lisbon to BarcelonaEurope

Crystal

10 nights: Barcelona & Civitavecchia, the Mediterranean

Aboard Crystal Serenity

Lisbon → Piraeus

Overnight in LivornoRare itinerary

from$7,600pp · cruise fare≈ $760/night pp

Fares checked nightly

Sep 2028Next 29 Sep 2028
Stockholm to AmsterdamEurope

Crystal

10 nights: Stockholm & Copenhagen, Northern Europe

Aboard Crystal Serenity

Stockholm → Amsterdam

Overnight in StockholmRare itinerary

from$7,000pp · cruise fare≈ $700/night pp

Fares checked nightly

Sep 2028Next 7 Sep 2028
Québec City to New York CityAmericas

Crystal

11 nights: Quebec City, Canada

Aboard Crystal Serenity

Quebec City → New York

Overnight in Quebec CityRare itinerary

from$7,300pp · cruise fare≈ $664/night pp

Fares checked nightly

Oct 2027Next 1 Oct 2027
Lautoka to AucklandPacific

Crystal

Lautoka to Auckland

Aboard Crystal Serenity

Lautoka → Auckland

Overnight in AucklandRare: Champagne Beach

from$6,800pp · cruise fare≈ $618/night pp

Fares checked nightly

Feb 2027Next 20 Feb 2027
Piraeus (Athens) to BarcelonaEurope

Crystal

11 nights: Piraeus & Barcelona, the Mediterranean

Aboard Crystal Serenity

Piraeus → Barcelona

Overnight in Monte-CarloRare: Naxos

from$8,100pp · cruise fare≈ $736/night pp

Fares checked nightly

May 2028Next 21 May 2028
Papeete, Tahiti to LautokaPacific

Crystal

11 nights: Papeete, Australia & New Zealand

Aboard Crystal Serenity

Papeete → Brisbane

Overnight in Bora-BoraRare: Champagne Beach

from$5,900pp · cruise fare≈ $536/night pp

Fares checked nightly

Feb 2027Next 8 Feb 2027
Fort Lauderdale to LisbonTransatlantic

Crystal

11 nights in the Atlantic crossing

Aboard Crystal Serenity

Fort Lauderdale → Lisbon

Rare itinerary

from$3,600pp · cruise fare≈ $327/night pp

Fares checked nightly

Mar 2028Next 27 Mar 2028
New York City to Quebec CityAmericas

Crystal

11 nights: Quebec City, Canada

Aboard Crystal Serenity

New York → Quebec City

Overnight in Quebec CityRare itinerary

from$7,000pp · cruise fare≈ $636/night pp

Fares checked nightly

Sep 2027Next 10 Sep 2027