Title: Cheap Flights to New Underwood , SD from CA $312 - Expedia.ca ![Default HTG hotel image](https://a.travel-assets.com/travel-assets-manager/fallback-images-brand/bex_flights_v2.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://a.travel-assets.com/travel-assets-manager/fallback-images-brand/bex_flights_v2.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # Cheap Flights to New Underwood , SD from CA $312 [View CA $312 flight on Wed, Apr 1, 2026](https://expedia.ca/Flights-Search?trip=oneway&leg1=from:YWG,to:RAP,departure:01/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:311.98&airProductToken=AQpuCjUIxJgBEgQ0MDA1GNg1IMx8KNybiQMwuJyJAzhFQABYAWoJTUFJTkJBU0lDcghWQVZOQTBCUQo1CMSYARIENDcxNBjMfCCReCjdnYkDMMmeiQM4RUABWAFqCU1BSU5CQVNJQ3IIVkFWTkEwQlESCggBEAEYASoCREwYASIECAEQASgCKAMoBDAB) - [Roundtrip](?flightType=roundtrip) - [One-way](?flightType=oneway) - [Multi-city](?flightType=multicity) ### Travellers Adults ChildrenAges 2 to 17 InfantsYounger than 2 EconomyPremium economyBusiness classFirst class Leaving from Going to Departing Returning Add a place to stay Add a car Direct flights only [Hotels in New Underwood](https://expedia.ca/New-Underwood-Hotels.d3000456369.Travel-Guide-Hotels)[New Underwood Car Rentals](https://expedia.ca/Car-Rentals-In-New-Underwood.d3000456369.Car-Rental-Guide)[New Underwood Vacation Packages](https://expedia.ca/New-Underwood.d3000456369.Destination-Travel-Guides) ## Popular airlines to New Underwood - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AA.svg) American Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:New Underwood, South Dakota, United States of America,departure:07/03/2026TANYT&leg2=from:New Underwood, South Dakota, United States of America,to:CMH,departure:14/03/2026TANYT&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.ca/Flights-Search?leg1=from:CMH,to:New Underwood, South Dakota, United States of America,departure:07/03/2026TANYT&leg2=from:New Underwood, South Dakota, United States of America,to:CMH,departure:14/03/2026TANYT&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_DL.svg) Delta [](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:New Underwood, South Dakota, United States of America,departure:07/03/2026TANYT&leg2=from:New Underwood, South Dakota, United States of America,to:CMH,departure:14/03/2026TANYT&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_VS.svg) Virgin Atlantic [](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:New Underwood, South Dakota, United States of America,departure:07/03/2026TANYT&leg2=from:New Underwood, South Dakota, United States of America,to:CMH,departure:14/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"VS"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_KL.svg) KLM [](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:New Underwood, South Dakota, United States of America,departure:07/03/2026TANYT&leg2=from:New Underwood, South Dakota, United States of America,to:CMH,departure:14/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"KL"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AF.svg) Air France [](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:New Underwood, South Dakota, United States of America,departure:07/03/2026TANYT&leg2=from:New Underwood, South Dakota, United States of America,to:CMH,departure:14/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AF"}}]) - ![](https://a.travel-assets.com/air/airlines/sy_sq.svg) Sun Country Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:New Underwood, South Dakota, United States of America,departure:07/03/2026TANYT&leg2=from:New Underwood, South Dakota, United States of America,to:CMH,departure:14/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"SY"}}]) - ![](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 rewards [Sign in](https://www.expedia.ca/login) ## How much is the cheapest flight to New Underwood? Prices were available within the past 7 days and start at CA $312 for one-way flights and CA $409 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Sat, Feb 28 - Mon, Mar 9 DLH Duluth RAP Rapid City CA $409 Roundtrip found 6 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:DLH,to:RAP,departure:28/02/2026TANYT&leg2=from:RAP,to:DLH,departure:09/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:408.50&airProductToken=AQpECiAIxJgBEgQzOTIyGOM6IMx8KOexhgMwsrKGAzhFQABYAQogCMSYARIEMzUwORjMfCCReCiCs4YDMPSzhgM4RUABWAEKRAogCMSYARIENTA1MRiReCDMfCjpmIcDMM2ZhwM4RUAAWAEKIAjEmAESBDQ0NTUYzHwg4zoohZuHAzDDm4cDOEVAAVgBEgoIARABGAEqAkRMGAEiBAgBEAEoBDAB) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Sat, Apr 11 - Thu, Apr 16 YOW Ottawa RAP Rapid City CA $482 Roundtrip found 12 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YOW,to:RAP,departure:11/04/2026TANYT&leg2=from:RAP,to:YOW,departure:16/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:481.88&airProductToken=AQqlAQo2CNWCARIENDUyNBjYswEgxI0BKMKGigMwqoeKAzhOQABYAWoIRUNPQkFTSUNyCEdOQTJBMEJOCjUI1YIBEgQyMjkwGMSNASCuHCjsh4oDMI-JigM4TkABWAFqCEVDT0JBU0lDcghHTkEyQTBCTgo0CNWCARIENTQ1OBiuHCCReCj0i4oDMJONigM4TkABWAFqCEVDT0JBU0lDcghHTkEyQTBCTgptCjQI1YIBEgQxMTkzGJF4IK4cKKTCigMwqcOKAzhOQABYAWoIRUNPQkFTSUNyCEdOQTJBMEJOCjUI1YIBEgQzNDAyGK4cINizASj5xIoDMP_FigM4TkABWAFqCEVDT0JBU0lDcghHTkEyQTBCThIKCAEQARgBKgJVQRgBIgQIARABKAIoAygEMAE) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Fri, May 15 - Sun, May 24 BUF Buffalo RAP Rapid City CA $576 Roundtrip found 6 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:BUF,to:RAP,departure:15/05/2026TANYT&leg2=from:RAP,to:BUF,departure:24/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:575.80&airProductToken=AQpECiAIwYIBEgQzMDAxGIEtIK4cKPiEjQMw-YWNAzhRQABYAQogCMGCARIENDA0MBiuHCCReCiVh40DMLOIjQM4UUABWAEKQwogCMGCARIEMzkwOBiReCCuHCih7o0DMLPvjQM4T0AAWAEKHwjBggESAzU2NBiuHCCBLSiN8Y0DMPfxjQM4T0ABWAESCggBEAEYASoCQUEYASIECAEQASgEMAE) ![Virgin Atlantic](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/VS.gif) Tue, May 5 - Tue, May 12 LHR London RAP Rapid City CA $1,699 Roundtrip found 3 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:LHR,to:RAP,departure:05/05/2026TANYT&leg2=from:RAP,to:LHR,departure:12/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1698.23&airProductToken=AQp_Cj4I1qYBEgQ0MDQxGOuJASDMfCiNlYwDMKGZjAM4VEAAWAFqBUxJR0hUcghPWTJFRERMQXoKCMSYARIENDA0MQo9CNamARIEMzQ4NhjMfCCReCidnIwDMISdjAM4VEABWAFqBUxJR0hUcghPWTJFRERMQXoKCMSYARIEMzQ4Ngp_Cj0I1qYBEgQzNDg3GJF4IMx8KJTojAMw9OiMAzhUQABYAWoFTElHSFRyCFFZMjhERExBegoIxJgBEgQzNDg3Cj4I1qYBEgQ0MDQwGMx8IOuJASjQ64wDMLXvjAM4VEABWAFqBUxJR0hUcghRWTI4RERMQXoKCMSYARIENDA0MBIKCAEQARgBKgJWUxgBIgQIARABKAIoAygEMAE) ![WestJet](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/WS.gif) Sun, Apr 5 - Fri, Apr 10 YXX Abbotsford RAP Rapid City CA $1,826 Roundtrip found 12 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YXX,to:RAP,departure:05/04/2026TANYT&leg2=from:RAP,to:YXX,departure:10/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1825.22&airProductToken=AQqhAQoxCNemARIDNDgwGPi9ASCYFii6y4kDMIfMiQM4TEAAWAFqBUVDT05PcghMQVZEMEhFUwo1CMSYARIEMjQ5MhiYFiDMfCiuz4kDMN_QiQM4S0ABWAFqCU1BSU5DTEFTQ3IIS0FWR0EwTUwKNQjEmAESBDUwNTEYzHwgkXgo0tKJAzC-04kDOEtAAVgBaglNQUlOQ0xBU0NyCEtBVkdBME1MCpwBCjMI1YIBEgQ1MzA0GJF4IK4cKNj9iQMw6f6JAzhFQABYAWoHRUNPTk9NWXIIRUFBME9ERU4KMQjXpgESBDE2MTEYrhwgmBYoyP-JAzCzgYoDOExAAVgBagVFQ09OT3IITFRWRDBaRUsKMgjXpgESBDM2ODcYmBYg-L0BKJKCigMwgIOKAzhMQAFYAWoFRUNPTk9yCExUVkQwWkVLEgoIARABGAEqAlVBGAEiBAgBEAEoAigDKAQwAQ) ## Find the cheapest month to fly from Columbus (CMH) to Rapid City (RAP) ### January is typically the cheapest month to fly From CA $363 - CA $862 per traveller. ![](https://forever.travel-assets.com/flex/flexmanager/images/2026/02/06/expedia-sale-2026-desktop-us-ca.jpg?impolicy=fcrop&w=1400&h=600&q=mediumHigh) ## The Annual Vacation Sale Members save up to 40% on hotels and homes. Plan this year’s big trip and save. [Book now](https://expedia.ca/deals?rfrr=FTG_SPRING_PROMO_) ## Frequently asked questions ### What is the name of New Underwood's airport? ### How far is Rapid City Regional Airport from central New Underwood? ### What airport is best to fly into New Underwood? ### How many airlines fly to New Underwood? ### Which airlines fly to New Underwood? ### How many nonstop flights are there to New Underwood? ### Where are the most popular flights to New Underwood departing from? ### How long is the flight to New Underwood Airport? ### How to book the cheapest flight to New Underwood? ### Do you have any tips for my flight to New Underwood? > - The trick to having a pain-free travel experience is to be prepared. So, let's start with the essentials: passport, boarding pass, bank cards and any vital medications. Next, take on board items that'll help keep you entertained, like some electronic devices or a good book. It's also smart to bring your chargers, a comfy neck pillow and a pair of noise-cancelling headphones. Finally, be sure to toss in toiletries like a toothbrush, cleansing wipes and a spare change of clothes. > > > Do not pack the following items in your hand luggage: > > > - While the list of banned items can differ between air carriers, the general rule to follow is avoid carrying anything flammable, sharp or explosive. This includes screwdrivers, pocket knives, spray paint and fireworks. Sports equipment like ice skates, and objects that could harm other people, such as guns and swords, aren't allowed in the cabin either. > > > What to wear on a flight: > > > - Choose comfort over style. Prepare for changes in cabin temperature by dressing in layers, and pick flat, slightly roomy footwear like sneakers. > - Deep vein thrombosis (DVT), a blood clot condition caused by prolonged inactivity, can be a risk on long-haul flights. Try to walk around the cabin or do some gentle exercises in your seat to promote better circulation. ### How to get through airport security fast when flying to New Underwood? > - Be sure to have your passport and boarding pass at hand. They'll be the first things you'll be asked to present to security. > - Your belt, jacket, keys and other contents of your pockets, like your earphones, will need to go through the X-ray machine. Make your life easier by removing them before your turn arrives. > - Electronic devices like laptops and phones will also need to go on a tray to be scanned. Don't worry, you'll be back online soon enough. > - Want to bring along your favourite perfume? Not a problem. As long as the volume is no larger than 3.4 ounces (100 millilitres) and it's stored in a zip-lock bag, you're allowed to bring it with you in your carry-on luggage. > - Choosing your footwear wisely can save you valuable minutes. Boots are often required to be removed and separately scanned. Slip-on shoes usually aren't. > - Sharp items such as knives and scissors can't be taken on board. They'll be confiscated at security, so pack them in your checked luggage. ## Book with confidence Expedia.ca gives you the best tools to secure great deals on flights to New Underwood. Use our easy and convenient booking engine to browse nonstop flights and convenient departure points every day of the year. Search airfares from the top airlines to book your perfect flight to New Underwood. Whatever your travel needs, you can always rely on Expedia.ca to help you find cheap flights to New Underwood. Using our booking engine is simple - just type in your points of travel and preferred dates and Expedia.ca does the rest! If your travel times are flexible, you can find even better bargains by adjusting your flight dates. Browse connecting flights to increase your chances of finding even lower fares. Thanks to Expedia's Best Price Guarantee, you can book your New Underwood flights with full confidence knowing that you've found the best deal online. Expedia.ca makes the booking process easy and stress-free by offering support along the entire way. Our friendly staff is available 24 hours a day to provide assistance and help you book your ticket. Call us toll-free at 1-888-397-3342 to answer any questions that you may have about your trip to New Underwood. Looking to save even more? Get additional savings by bundling your New Underwood flight with a hotel and/or car rental to create a bargain travel package. Early birds can discover terrific savings by booking in advance while last minute travelers can enjoy great last minute deals. With Expedia.ca, there's no shortage of options to save even more on your New Underwood trip! ## Travel information | Destination airport | Rapid City Regional | | ----------------------------- | ------------------- | | Destination airport IATA code | RAP | | Destination city name | Rapid City | | Roundtrip price | CA $408 | ## Trending flights to New Underwood Prices were available within the past 7 days and start at CA $312 for one-way flights and CA $409 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Sat, Apr 11 - Thu, Apr 16 YOW Ottawa RAP Rapid City CA $482 Roundtrip found 12 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YOW,to:RAP,departure:11/04/2026TANYT&leg2=from:RAP,to:YOW,departure:16/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:481.88&airProductToken=AQqlAQo2CNWCARIENDUyNBjYswEgxI0BKMKGigMwqoeKAzhOQABYAWoIRUNPQkFTSUNyCEdOQTJBMEJOCjUI1YIBEgQyMjkwGMSNASCuHCjsh4oDMI-JigM4TkABWAFqCEVDT0JBU0lDcghHTkEyQTBCTgo0CNWCARIENTQ1OBiuHCCReCj0i4oDMJONigM4TkABWAFqCEVDT0JBU0lDcghHTkEyQTBCTgptCjQI1YIBEgQxMTkzGJF4IK4cKKTCigMwqcOKAzhOQABYAWoIRUNPQkFTSUNyCEdOQTJBMEJOCjUI1YIBEgQzNDAyGK4cINizASj5xIoDMP_FigM4TkABWAFqCEVDT0JBU0lDcghHTkEyQTBCThIKCAEQARgBKgJVQRgBIgQIARABKAIoAygEMAE) \*Available to Expedia members.