$55 Cheap flights from Isabel, SD

View $55 flight on Sun, Feb 7, 2027

Popular airlines from Isabel

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 30% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our OneKeyCash

    Learn about One Key

  • Today's featured flight deals from Isabel

    Expedia compares millions of flights to find the best value deals for where you want to go.

    Nonstop

    Carry-on included

    Lower price than typical

    Show more deals

    Cheapest flights from Isabel

    Prices were available within the past 7 days and start at $55 for one-way flights and $96 for roundtrip, for the period specified. Prices and availability are subject to change.

    All deals

    One way

    Roundtrip

    Select Allegiant Air flight, departing Sun, Nov 22 from Bismarck to Las Vegas, returning Wed, Dec 2, priced at $96 Found 2 days ago

    Sun, Nov 22 - Wed, Dec 2 · BIS · Roundtrip

    Select Allegiant Air flight, departing Mon, Jan 4 from Rapid City to Mesa, returning Fri, Jan 8, priced at $110 Found 8 hours ago

    Mon, Jan 4 - Fri, Jan 8 · RAP · AZA · Roundtrip

    Select Allegiant Air flight, departing Sun, Jan 31 from Rapid City to Las Vegas, returning Thu, Feb 4, priced at $110 Found 8 hours ago

    Sun, Jan 31 - Thu, Feb 4 · RAP · Roundtrip

    Select Allegiant Air flight, departing Sun, Jan 10 from Bismarck to Mesa, returning Thu, Jan 14, priced at $131 Found 1 day ago

    Sun, Jan 10 - Thu, Jan 14 · BIS · AZA · Roundtrip

    Select Allegiant Air flight, departing Wed, Mar 31 from Bismarck to Orlando, returning Sat, Apr 3, priced at $283 Found 1 day ago

    Wed, Mar 31 - Sat, Apr 3 · BIS · SFB · Roundtrip

    Select American Airlines flight, departing Tue, Jan 12 from Rapid City to Orlando, returning Wed, Jan 20, priced at $353 Found 13 hours ago

    Tue, Jan 12 - Wed, Jan 20 · RAP · MCO · Roundtrip

    Select United flight, departing Fri, Dec 4 from Pierre to Tulsa, returning Sat, Dec 5, priced at $354 Found 18 hours ago

    Fri, Dec 4 - Sat, Dec 5 · PIR · TUL · Roundtrip

    Select United flight, departing Tue, Jan 12 from Bismarck to Tulsa, returning Sat, Jan 16, priced at $354 Found 5 days ago

    Tue, Jan 12 - Sat, Jan 16 · BIS · TUL · Roundtrip

    Select United flight, departing Thu, Dec 10 from Rapid City to Tulsa, returning Tue, Dec 15, priced at $359 Found 12 hours ago

    Thu, Dec 10 - Tue, Dec 15 · RAP · TUL · Roundtrip

    Select Delta flight, departing Sun, Feb 28 from Bismarck to Orlando, returning Tue, Mar 9, priced at $399 Found 4 hours ago

    Sun, Feb 28 - Tue, Mar 9 · BIS · MCO · Roundtrip

    How to Find Cheap Flights from Isabel, SD

    How much is a flight from Isabel?

    This week, flights from Isabel are available between $96 – $399.

    How to find cheap flights from Isabel?

    Expedia makes it easy to compare cheap flights from Isabel to many destinations. Check out excellent deals on domestic and international flights from Isabel. Once you select an offer, use our filters and sort by “Price (Lowest)” to see some of the cheapest and suitable options.

    How can I get the best deal on flights from Isabel?

    On Expedia, you have some of best airline ticket deals at your fingertips. Whether it’s a beach escape with your partner, a family vacation with your kids, or business trip with colleagues, these low airline ticket prices mean more savings for you. An excellent strategy for finding some of the best deals on flights from Isabel is to be flexible with your dates. Within each offer, you can compare prices for similar timeframes using our “Show flexible dates” feature. Depending on your destination, direct flights from Isabel may be more expensive. Airlines with strict bag policies or fees can also impact your costs.

    What is the best airline to fly from Isabel?

    At Expedia, we give you all the available options from our reputable partners. Select the airline that best suits your preferences and membership loyalties. You can fly from Isabel with: Allegiant Air, American Airlines, United, Delta.

    What is the best month to fly from Isabel?

    One of the cheapest times to fly from Isabel airport(s) is November, based on the current list of flights available now. Prices on plane tickets vary considerably throughout the year due to availability and seasonal demand.

    Are there any last-minute flights from Isabel?

    Expedia is the place to find last-minute flights from Isabel, making it easy for you to compare prices on flights in the near future for different combinations of travel dates and from multiple airlines. We source some of the best deals for you and display some of the best offers available over the next 2 weeks.

    Why book your ticket with Expedia?

    Booking flights from Isabel with Expedia is the obvious choice to get low prices, save money, and see more value from every dollar spent. We show you some of the best deals happening right now and provide a vast inventory of airlines and flight routes to choose from, so you can find some of the cheapest flights from Isabel. You can customize your journey to your timeline, route preferences, budget, rewards programs, and more.

    Can I change/cancel my flight?

    Some flights can be changed or canceled, but fees and refunds will depend on the unique terms of your flight agreement. Airlines have different rules and restrictions for exchanging or refunding flights. For more information, go to your itinerary or visit our customer service portal. We recommend choosing flights with no change fees for the most flexibility. Filter by “Flexible change policies” to see flights with no change fees.

    Travel information

    Origin city nameRapid City
    Origin airportRapid City Regional Airport
    Origin airport IATA codeRAP
    Airlines servingUnited, American Airlines, Delta, Allegiant Air, Qatar Airways, KLM, Air France, Korean Air, Virgin Atlantic, Aeromexico
    Popular airlineUnited
    Roundtrip price$378

    Explore a world of travel with Expedia

    *Available to One Key members.