Title: Cheap flights from Baltimore to Nelson (BWI to NSN) - Expedia.com ![Kaiteriteri Camp & Beach Panorama, New Zealand](https://images.trvl-media.com/place/2600/251ce083-9da2-4b24-8fcb-53e45ac71d26.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/2600/251ce083-9da2-4b24-8fcb-53e45ac71d26.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # Cheap Flights from Baltimore (BWI) to Nelson (NSN) ## Popular airlines from Baltimore Washington Intl. Airport (BWI) to Nelson (NSN) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AA.svg) American Airlines [](https://www.expedia.com/Flights-Search?leg1=from:BWI,to:NSN,departure:4/22/2026TANYT&leg2=from:NSN,to:BWI,departure:4/29/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AA"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_UA.svg) United [](https://www.expedia.com/Flights-Search?leg1=from:BWI,to:NSN,departure:4/22/2026TANYT&leg2=from:NSN,to:BWI,departure:4/29/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"UA"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_WN.svg) Southwest Airlines [](https://www.expedia.com/Flights-Search?leg1=from:BWI,to:NSN,departure:4/22/2026TANYT&leg2=from:NSN,to:BWI,departure:4/29/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"WN"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_DL.svg) Delta [](https://www.expedia.com/Flights-Search?leg1=from:BWI,to:NSN,departure:4/22/2026TANYT&leg2=from:NSN,to:BWI,departure:4/29/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"DL"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_F9.svg) Frontier Airlines [](https://www.expedia.com/Flights-Search?leg1=from:BWI,to:NSN,departure:4/22/2026TANYT&leg2=from:NSN,to:BWI,departure:4/29/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"F9"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_B6.svg) JetBlue Airways [](https://www.expedia.com/Flights-Search?leg1=from:BWI,to:NSN,departure:4/22/2026TANYT&leg2=from:NSN,to:BWI,departure:4/29/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"B6"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AS.svg) Alaska Airlines [](https://www.expedia.com/Flights-Search?leg1=from:BWI,to:NSN,departure:4/22/2026TANYT&leg2=from:NSN,to:BWI,departure:4/29/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AS"}}]) - ![](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__notification.svg) ### Be in the know Get alerts if flight prices drop or rise\* - ![](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__deals.svg) ### Book smarter Save up to 30% on select hotels after you book a flight\* - ![](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__trophy.svg) ### Earn twice Earn your airline miles on top of our OneKeyCash [Learn about One Key](https://www.expedia.com/welcome-one-key) ## Cheap Flights from Baltimore to Nelson (BWI-NSN) Prices were available within the past 7 days and start at for one-way flights and $2,528 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ![Air New Zealand](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/NZ.gif) Sat, May 23 - Sat, May 30 BWI Baltimore NSN Nelson $2,528 Roundtrip found 2 hours ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:BWI,to:NSN,departure:5/23/2026TANYT&leg2=from:NSN,to:BWI,departure:5/30/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:2527.33&airProductToken=AQqXAQo5CM60ARIEMjk5OBjBRSCIOCiX440DMNvkjQM4UUAAWAFqAkVDcgdUTFcwN05KegoI1YIBEgQyMDk1CisIzrQBEgIyORiIOCDAWijv5o0DMNrtjQM4VEABWAFqAkVDcgdUTFcwN05KCi0IzrQBEgQ1MDY5GMBaIM1sKKzvjQMwi_CNAzhUQAFYAWoCRUNyB1RMVzA3TkoKlwEKLQjOtAESBDUwNzIYzWwgwFooy6mOAzClqo4DOExAAFgBagJFQ3IHTExXODdOSgorCM60ARICMjgYwFogiDgo1qyOAzCFs44DOExAAVgBagJFQ3IHTExXODdOSgo5CM60ARIEMjk5NRiIOCDBRSiEtI4DMMW1jgM4TEABWAFqAkVDcgdMTFc4N05KegoI1YIBEgQyNjgyEgoIARABGAEqAk5aGAEiBAgBEAEoAigDKAQwAQ) ![Air New Zealand](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/NZ.gif) Sat, May 23 - Sat, May 30 BWI Baltimore NSN Nelson $2,628 Roundtrip found 2 hours ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:BWI,to:NSN,departure:5/23/2026TANYT&leg2=from:NSN,to:BWI,departure:5/30/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:2627.33&airProductToken=AQqXAQo5CM60ARIEMjk5OBjBRSCIOCiX440DMNvkjQM4UUAAWAFqAkVDcgdUTFcwN05KegoI1YIBEgQyMDk1CisIzrQBEgIyORiIOCDAWijv5o0DMNrtjQM4VEABWAFqAkVDcgdUTFcwN05KCi0IzrQBEgQ1MDY3GMBaIM1sKJXwjQMw9PCNAzhUQAFYAWoCRUNyB1RMVzA3TkoKpAEKLQjOtAESBDUwNjQYzWwgwFoomKaOAzDypo4DOFRAAFgBagJFQ3IHVExXMDdOSgo4CM60ARIEOTgxNhjAWiCycSjuqY4DML6vjgM4VEABWAFqAkVDcgdUTFcwN05KegkI1YIBEgM5MTYKOQjOtAESBDkwMzEYsnEgwUUo37COAzCls44DOFFAAVgBagJFQ3IHVExXMDdOSnoKCNWCARIEMjY2NBIKCAEQARgBKgJOWhgBIgQIARABKAIoAygEMAE) ## Frequently asked questions ### How much does a flight from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Nelson (NSN) cost? ### What is the cheapest month to fly from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Nelson (NSN)? ### Which airlines fly direct from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Nelson (NSN)? ### What is the cheapest airline that flies from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Nelson (NSN)? ### How do I find cheap flights from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Nelson (NSN)? ### What is the best time to fly from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Nelson (NSN)? ### What is the earliest flight from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Nelson (NSN)? ### How long does it take to fly from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Nelson (NSN)? ### Can you fly business or first class from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Nelson (NSN)? ### How do I earn miles on a Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Nelson (NSN) flight with Expedia? ### Is it cheaper to buy a plane ticket from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Nelson (NSN) at the last minute? ### Is it cheaper to book a Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Nelson (NSN) flight and hotel package? ### Can I cancel or change the date of my flight from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Nelson (NSN)? ## Travel information | Origin airport | Baltimore Washington Intl. Thurgood Marshall | | ------------------- | -------------------------------------------- | | Destination airport | Nelson | | Roundtrip price | $2,527 | | Distance | 8850 mi | \*Flight schedules are subject to change. \*Available to One Key members. ## Explore a world of travel with Expedia - Lodging - Flights - Packages - Cars - Vacation Rentals - Other - [Hotels near Nelson Airport ](https://www.expedia.com/Nelson-Airport-Nelson-Hotels.0-n693056772233719808-0.Travel-Guide-Filter-Hotels) - [Gay friendly Hotels in Monaco ](https://www.expedia.com/Monaco-Hotels-LGBT-Welcoming-Hotel.0-0-d553248635974587050-tLGBTWelcomingHotel.Travel-Guide-Filter-Hotels) - [Hotels near Stoke ](https://www.expedia.com/Stoke-Nelson-Hotels.0-n3000664942-0.Travel-Guide-Filter-Hotels) - [Resorts & Hotels with Spas in Stoke ](https://www.expedia.com/Stoke-Nelson-Hotels-Spa-Hotel.0-n3000664942-0-tSpaHotel.Travel-Guide-Filter-Hotels) - [Oceanfront Hotels in Stoke ](https://www.expedia.com/Stoke-Nelson-Hotels-Oceanfront-Hotels.0-n3000664942-0-tOceanfrontHotels.Travel-Guide-Filter-Hotels) - 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