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Tamuning

$2,365+ Cheap flights from Rapid City (RAP) to Tamuning (GUM)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/28. Fares are subject to change and may not be available on all flights or dates of travel.
RAP — GUM
Dec 8 — Dec 151
Mon 12/8
Mon 12/15
1 adult, Economy
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Find flight deals from Rapid City to Tamuning

Cheapest flights from Rapid City to Tamuning
Explore the most affordable flight options available from Rapid City to Tamuning. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 8, 2025.

This Delta deal was found by Cheapflights users on 11/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/286:05 amRAP - GUM
2 stops24h 00mDelta
Mon 12/11:00 amGUM - RAP
2 stops38h 46mDelta
Deal found 11/7$2,365

Cheap flight deals from Rapid City to Tamuning

Discover tips and strategies to find the most affordable flight options for your journey from Rapid City (RAP) to Tamuning (GUM). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 8, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$2,365
(Delta)
Provider with most accurate pricing for Rapid City-Tamuning Guam Intl flight deals.
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Provider most trusted by Cheapflights users for Rapid City-Tamuning Guam Intl flights.
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From Rapid City to Tamuning Guam Intl
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Rapid City to Tamuning that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 8, 2025.
Use the filters below to find and compare flights from Rapid City to Tamuning that are best for you.

Fly from

Rapid City

Fly to

Tamuning

Route

Depart

Return

Price

Rapid CityTamuning

RAP - GUM

RAPGUM

Rapid City

Fri 11/28

6:05 am-2:35 pm

2 stops39h 30m

Tamuning Guam Intl

Tue 12/2

4:50 pm-10:46 pm

2 stops46h 56m

$2,365

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/5

Compare providers for flights from Rapid City to Tamuning

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Rapid City to Tamuning in November.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
AranGrantPrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Rapid City-Tamuning flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Rapid City-Tamuning flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Rapid City-Tamuning flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Rapid City-Tamuning flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Rapid City-Tamuning flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Rapid City to Tamuning

Have a flexible travel schedule? Discover the best time to fly to Tamuning from Rapid City with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

Find useful and relevant information for your journey from Rapid City to Tamuning. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Rapid City to Tamuning?

    Airlines like Delta fly from Rapid City to Tamuning in about 39h 30m. The time it takes to get you to your destination can typically vary by up to . Rapid City and Tamuning are separated by a distance of 6616 mi.

  • Can I find deals for flights from Rapid City to Tamuning that include hotel bookings?

    Yes. In addition to deals on Rapid City to Tamuning flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Rapid City to Tamuning?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Rapid City to Tamuning.

  • Can I find deals for business class flights from Rapid City to Tamuning?

    Yes. Cheapflights offers flight deals from Rapid City to Tamuning by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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