Cheap flights from Rapid City to Billings

Rapid City
RAP
Billings Logan
BIL

Flight deals from Rapid City to Billings

Below you can see the best deals on flights Rapid City — Billings for upcoming dates. Direct and connecting flights from various airlines — compare prices and choose the right ticket.

The lowest price for the next 2 months is on 17 August, from $304.

Top 10 cheap flights from Rapid City to Billings

UA
UA
$ 338

Rapid City — Billings

11:22—15:24
17 Aug 2026
4 h 2 m
1 stop
UA
UA
$ 338

Rapid City — Billings

17:58—22:07
16 Aug 2026
4 h 9 m
1 stop
UA
UA
$ 338

Rapid City — Billings

17:58—22:07
17 Aug 2026
4 h 9 m
1 stop
UA
UA
$ 338

Rapid City — Billings

16:41—21:00
17 Aug 2026
4 h 19 m
1 stop
UA
UA
$ 338

Rapid City — Billings

08:55—13:21
17 Aug 2026
4 h 26 m
1 stop
UA
UA
$ 338

Rapid City — Billings

05:00—09:41
17 Aug 2026
4 h 41 m
1 stop
UA
UA
$ 338

Rapid City — Billings

05:00—09:41
16 Aug 2026
4 h 41 m
1 stop
UA
UA
$ 338

Rapid City — Billings

10:26—15:24
16 Aug 2026
4 h 58 m
1 stop
UA
UA
$ 338

Rapid City — Billings

10:26—15:24
17 Aug 2026
4 h 58 m
1 stop
UA
UA
$ 338

Rapid City — Billings

15:27—21:00
17 Aug 2026
5 h 33 m
1 stop

Prices were found in the last 72 hours and may change — check the exact price when you continue.

About the Rapid City — Billings flight

Looking for cheap flights from Rapid City to Billings? There are no direct flights on this route, but you can compare convenient connections and fares from different airlines, then book your Rapid City — Billings ticket online.

There are no direct flights — tickets are sold with a connection (usually via Denver International Airport), the whole trip with a connection takes about 4 h 2 min, flights are operated by United Airlines, the distance between the cities is around 457 km.

Planning your trip? You may find our Billings travel guide, how to get from the airport into town and Billings weather forecast useful. To catch a low fare, use the low-price calendar and the monthly price chart on this page.

Facts about this route

from $304Min. price
AugustCheapest
AugustPeak season
NoDirect flights
457 kmDistance
4 h 2 minTravel time

Flight ticket prices by day: Rapid City — Billings

Below is a calendar of the lowest flight ticket prices for Rapid City — Billings by day. Pick a convenient date and instantly see the fare. The cheapest flights on this route start from $304 in August, and the most expensive are around $304 in August. If your travel dates are flexible, the calendar will help you find the best price for your preferred period. To view round-trip fares, switch to the "Round trip" tab above the calendar, select your departure date — and the right-hand calendar will highlight the lowest prices for return flights on each day.

 
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Prices by month

Average one-way fares from Rapid City to Billings by month. Tickets are usually cheapest in February (around $219) and priciest in July (about $283) — use the table and chart below to pick the best time to fly.

MonthAverage priceLevelMonthAverage priceLevelMonthAverage priceLevel
Jan$225lowMay$248mediumSep$254medium
Feb$219lowJun$271highOct$231low
Mar$236mediumJul$283highNov$242medium
Apr$231mediumAug$277highDec$265high

Some values are estimated based on seasonality.

When to fly

Weather in Billings: it is warmest in July (up to 32 °C on average) and coolest in February (around 0 °C). The driest month is January.

Tickets are usually cheapest in August and most expensive in August. Compare prices and weather by month in the charts below to pick the best time to fly.

Temperature · Billings

Dry and wet days · Billings

Wind speed and direction · Billings

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How to get the best deal on a Rapid City — Billings ticket

  • Book ahead: fares for Rapid City — Billings are usually lower 3–8 weeks before departure than at the last minute.
  • Play with your dates — Tuesday, Wednesday and Saturday departures are often cheaper than Friday and Sunday.
  • The cheapest month to fly to Billings is usually August — plan your trip around it if your dates are flexible.
  • There are no direct flights — travellers usually connect via Denver International Airport. Compare different connections: a layover adds time but lowers the price.
  • Watch the low-price calendar and the monthly price trend on this page — they make it easier to catch a good date.
  • Travelling light? Pick a cabin-baggage-only fare — tickets without checked luggage are noticeably cheaper.
  • Get to the airport in good time — about 2–3 hours before an international departure and roughly an hour before a domestic one.

Airlines

Flights on the Rapid City — Billings route are operated by 1 airline; United Airlines runs the most flights. There are no direct flights — compare carriers and convenient connections below.

There are no direct flights on the Rapid City — Billings route. Showing airlines offering connecting flights.
  • United AirlinesUA
    WebsiteFleet: 956165M pax/year
    • RAP → DEN → BIL (with stopover)
    Open →

Cities and airports on the Rapid City — Billings route

Flights Rapid City — Billings depart from Rapid City Regional Airport and arrive at Billings Logan International Airport. Below are pages for the cities, countries, and airports on the route: airlines, schedules, and travel guides.

Departure

Rapid City

RAP
United States
About the cityHow to get thereWeatherAll about the country United States
Arrival

Billings

BIL
United States
About the cityHow to get thereWeatherAll about the country United States
Departure airports
Arrival airports

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Frequently asked questions about the Rapid City — Billings flight

How long is the flight from Rapid City to Billings?

There are no direct flights, so travel time depends on the connection in Denver International Airport. Based on search data, the whole trip takes about 4 h 2 min including the layover.

How far is it from Rapid City to Billings?

The distance from Rapid City to Billings is about 457 km.

Are there direct flights from Rapid City to Billings?

There are no nonstop flights on this route — tickets are only available with a connection (usually via Denver International Airport).

Which airlines fly from Rapid City to Billings?

Airlines operating Rapid City — Billings include United Airlines. See the full list with schedules in the "Airlines" section on this page.

Which airports do Rapid City — Billings flights use?

Flights from Rapid City depart from Rapid City Regional Airport, and arrive at Billings Logan International Airport. If a city has more than one airport, check which one your ticket uses before you travel.

How much is a ticket from Rapid City to Billings?

The price of a Rapid City — Billings ticket depends on your travel date, season and demand: it is usually cheapest to fly in August, and most expensive in August. Check the current lowest fare and low-price calendar on this page.

When is the best time to book flights Rapid City — Billings?

Flights Rapid City — Billings are usually cheaper when booked in advance — a few weeks before departure and away from peak dates; the most budget-friendly month to fly is August. Compare prices by month in the price trend chart on this page.

How can I find the cheapest flights from Rapid City to Billings?

To catch a low fare Rapid City — Billings, book a few weeks in advance, keep your dates flexible, and compare airlines and connecting options. The low-price calendar and monthly price chart on this page show the cheapest days and months at a glance: the most budget-friendly month to fly is usually August.

How early should I arrive at the airport?

For international flights, plan to be at the airport about 2–3 hours before departure, and around an hour before a domestic flight. Allow extra time during busy travel seasons and at large hubs, where check-in and security lines can be longer.

Where else you can fly from Rapid City

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DenverDallasMinneapolisChicagoPhoenixCharlotteHoustonManhattanLincolnFargoWinnipegProvoReginaSioux CityHartfordEdmonton

Where else you can fly from Billings

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DenverSeattleChicagoSalt Lake CityDallasMinneapolisPortlandGlasgow, KentuckyPhoenixHavreWolf PointGlendiveMissoulaProvoManhattanCheyenneReginaEdmontonTri-Cities

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