$137 Cheap flights to Rio Grande County

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Top places to visit in Rio Grande County

A lake surrounded by autumn-colored trees and distant mountains under a clear sky.
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South Fork

South Fork
A street with a banner advertising Wagon Days, a covered 1st weekend event.
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Del Norte

Del Norte
A flock of birds flying over a dry grassland with snow-capped mountains in the background.
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Monte Vista

Monte Vista

Cheap flights to Rio Grande County from $137 One Way, $274 Round Trip

$274 return flights and $137 one-way flights to Rio Grande County were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Oct 8 - Sun, Oct 11
DEN
Denver
ALS
Alamosa
$274 Roundtrip, found 4 hours ago
$274
Roundtrip
found 4 hours ago
Select KEY LIME AIR DBA DENVER AIR CONNECTION flight, departing Thu, Oct 8 from Denver to Alamosa, returning Sun, Oct 11, priced at $274 found 4 hours ago
Mon, Aug 24 - Wed, Aug 26
DEN
Denver
ALS
Alamosa
$281 Roundtrip, found 6 hours ago
$281
Roundtrip
found 6 hours ago
Select KEY LIME AIR DBA DENVER AIR CONNECTION flight, departing Mon, Aug 24 from Denver to Alamosa, returning Wed, Aug 26, priced at $281 found 6 hours ago
Thu, Jul 30 - Thu, Aug 6
DEN
Denver
ALS
Alamosa
$291 Roundtrip, found 2 days ago
$291
Roundtrip
found 2 days ago
Select KEY LIME AIR DBA DENVER AIR CONNECTION flight, departing Thu, Jul 30 from Denver to Alamosa, returning Thu, Aug 6, priced at $291 found 2 days ago
Thu, Jul 30 - Mon, Aug 3
DEN
Denver
ALS
Alamosa
$301 Roundtrip, found 9 hours ago
$301
Roundtrip
found 9 hours ago
Select KEY LIME AIR DBA DENVER AIR CONNECTION flight, departing Thu, Jul 30 from Denver to Alamosa, returning Mon, Aug 3, priced at $301 found 9 hours ago
Fri, Jul 17 - Fri, Jul 17
DEN
Denver
ALS
Alamosa
$305 Roundtrip, found 3 days ago
$305
Roundtrip
found 3 days ago
Select KEY LIME AIR DBA DENVER AIR CONNECTION flight, departing Fri, Jul 17 from Denver to Alamosa, returning Fri, Jul 17, priced at $305 found 3 days ago
Sun, Jul 26 - Sun, Jul 26
DEN
Denver
ALS
Alamosa
$306 Roundtrip, found 6 days ago
$306
Roundtrip
found 6 days ago
Select KEY LIME AIR DBA DENVER AIR CONNECTION flight, departing Sun, Jul 26 from Denver to Alamosa, returning Sun, Jul 26, priced at $306 found 6 days ago

Deals For This Weekend's Flights

OriginDestinationTravel DatesFlights From*
DENAlamosaJuly 17 to July 18$311
AUSAlamosaJuly 18 to July 24$960
IAHAlamosaJuly 18 to July 24$1,040
IAHAlamosaJuly 18 to July 24$1,040
*Prices include taxes and fees

Find The Perfect Hotel For After Your Flight

Score Epic Rio Grande County Accommodation Deals

Best Western Movie Manor

Best Western Movie Manor

2.5 out of 5
2830 US Highway 160 W Monte Vista CO
Fully refundableReserve now, pay when you stay
$96 nightly
The price is $103 total per night from Jul 22 to Jul 23
$103 total
Jul 22 - Jul 23
Total with taxes and fees
Book a stay at this business-friendly hotel in Monte Vista. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful ...
8.4/10 Very Good! (1,011 reviews)
"This was the worst hotel stay in my entire adult life. Breakfast had moldy bread and bars English muffins. No condiments as I was told they were out of them. Last day, no hot water at all and no apologies. It’s a motel at best and. It a good one"

Reviewed on Jul 13, 2026

Opens in a new windowBest Western Movie Manor
Wolf Creek Lodge, BW Signature Collection

Wolf Creek Lodge, BW Signature Collection

3 out of 5
31042 US Highway 160 South Fork CO
Fully refundableReserve now, pay when you stay
$127 nightly
The price is $142 total per night from Jul 27 to Jul 28
$142 total
Jul 27 - Jul 28
Total with taxes and fees
Stay at this lodge in South Fork. Enjoy free WiFi, free parking, and breakfast (surcharge). Our guests praise the helpful staff and the clean rooms in our reviews. ...
8.8/10 Excellent! (780 reviews)
"Clean, nice looking. Plenty of pillows! Would stay again."

Reviewed on Jul 10, 2026

Opens in a new windowWolf Creek Lodge, BW Signature Collection
Rainbow Lodge

Rainbow Lodge

2.5 out of 5
30359 US Hwy 160 South Fork CO
$67 nightly
The price is $75 total per night from Aug 9 to Aug 10
$75 total
Aug 9 - Aug 10
Total with taxes and fees
Stay at this motel in South Fork. Enjoy free WiFi, free parking, and housekeeping. Popular attractions Rio Grande Club and Denver and Rio Grande Western Railroad ...
8/10 Very Good! (389 reviews)
"The absolute best value on a rental room that I've seen in years. Basic, clean, spacious and we'll appointed. No front desk staff was no problem at all. Instead it was simpler and easier. Will absolutely stay here again."

Reviewed on Jul 13, 2026

Opens in a new windowRainbow Lodge
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Four Seasons Lodge

Four Seasons Lodge

2.5 out of 5
30362 US Hwy 160 South Fork CO
Fully refundableReserve now, pay when you stay
$125 nightly
The price is $139 total per night from Jul 15 to Jul 16
$139 total
Jul 15 - Jul 16
Total with taxes and fees
Stay at this motel in South Fork. Enjoy free WiFi, free parking, and archery on site. Our guests praise the helpful staff and the clean rooms in our reviews. ...
8/10 Very Good! (575 reviews)
"Place was dirty, half used toiletries, bed was a full not a queen, no AC, toilet was leaking water"

Reviewed on Jul 10, 2026

Opens in a new windowFour Seasons Lodge
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Need a Car For After Your Flight?

Economy

Chevrolet Spark
  • 4 people
Chevrolet Spark
Economy Chevrolet Spark

Compact

Ford Focus
  • 4 people
Ford Focus
Compact Ford Focus

Midsize

Toyota Corolla
  • 5 people
Toyota Corolla
Midsize Toyota Corolla

SUV

Jeep Compass
  • 5 people
Jeep Compass
SUV Jeep Compass

Rio Grande County

End your search for discount fares on flights to Rio Grande County. Orbitz has all the best prices on Rio Grande County flights. With Orbitz, you can expect:

Cheap Deals on Flights to Rio Grande County

We offer big discounts and last-minute savings on Rio Grande County flights. We make it easy for you to research, plan, and book your flight to Rio Grande County — all while offering great low fares. With guaranteed low prices and cutting-edge mobile tools, the perfect trip begins on Orbitz.

Travel Convenience on the Go

Get alerts, updates, or book your Rio Grande County flight or other flights wherever you are. Download our free apps for iPhone, Android, and iPad or visit our mobile site at m.orbitz.com to conveniently review or change your air travel plans. We can also send free alerts about your Rio Grande County flight to your email or mobile phone, so you get advance warning about potential disruptions and flight delays. Need to book a hotel with your Rio Grande County flight? Access exclusive, mobile-only deals via our mobile site and free apps – even on the same day.

Great Customer Care

We want to make your travel booking experience smooth and easy, from planning and researching Rio Grande County flights to the actual booking. If you want to cancel your flight to Rio Grande County, many tickets can be conveniently cancelled online. Contact our Customer Service to make changes to your air ticket.

Miles or Points Toward Frequent Flyer Programs

Much like booking with an airline directly, you can earn frequent flyer miles or points on qualified flights to Rio Grande County with Orbitz. When completing your booking, just fill in your frequent flyer number for the airline you are flying with or for one of its available partner airlines.

Frequently asked questions

What is the best airport to fly to in Rio Grande County?
Touch down at San Luis Valley Regional Airport (ALS), the primary entry point to Rio Grande County. Organizing your flight to this region doesn't get much easier than that.
How much is a flight to Rio Grande County?
Round-trip flights to Rio Grande County this week fluctuated from $274 to $1,040. If you were traveling one-way from Denver (DEN), you could have bagged ticket prices from just $137.
How to book the cheapest flight to Rio Grande County?
With some of the most exciting flight deals around, you'll always bag a bargain with Orbitz. The following tips and hints will help you pick up cheap flights to Rio Grande County — and leave you with more money to play with:

  • Departing from or arriving at nearby airports may help you save on airfares. Enter your preferred departure and arrival airports. Next, select the 'Nearby airports' function below the form fields to explore your options.
  • If you're flexible with your plans, click on the 'Show flexible dates' option. It'll display the flight deals for the days either side of your selected departure. Airfares often vary depending on what day it is.
  • Hit 'Show options' to filter your search results. You can choose your preferred airline and seating class here. Under 'Sort & Filter' to the left, you can even select whether you want to fly in the morning, afternoon or evening.
  • Once you've settled on your travel dates, don't wait to book. Ticket prices generally get dearer as the departure date gets closer.
  • Combine your hotels, flights and car rentals into a cost-effective package deal. Save your hard-earned dollars for things you're really excited about, like discovering every corner of Rio Grande County.
  • Whenever possible, avoid traveling in the busy season. Airfares are often at their highest during school breaks, summer and around other vacation times like Easter, Thanksgiving and Christmas.

What is the best time to book a flight to Rio Grande County?
If your schedule allows, purchase your flights to Rio Grande County in January. This is the best month to reserve low airfares, followed by February and August. With a bit of patience and planning, you're sure to find a cheap flight with Orbitz.
What day of the week is the cheapest to book a flight to Rio Grande County?
Make a booking on a Tuesday, Wednesday or Saturday. Typically, these are the cheapest days to purchase fares to Rio Grande County. The vacation of your dreams starts with an unbeatable flight deal!
What is the cheapest day of the week to fly to Rio Grande County?
Based on Orbitz data from 2020, Monday is generally the best day for cheap flights to Rio Grande County. Tuesday also has more affordable airfares, whereas Saturday has the most expensive ticket rates. Even though flying out at the weekend may be easier to organize, you'll have more money in your pocket to play with if you head out early in the week.
What is the cheapest month to fly to Rio Grande County?
To pick up cheap flights to Rio Grande County, you should pack your suitcase and depart in August. Orbitz data has found that generally, this is a great month to save a bundle on your fare. If you're hoping to jet to Rio Grande County in June, be aware that this is the most expensive time of year to take a trip.
Which airlines allow free cancellation?
Flexibility is important, that's why Orbitz lets you search for flights that won't slap on fees for amending your reservation. Add your departure and arrival destinations, then select "Filter by flexible change policies." We'll show you options that include free cancellation within 24 hours of booking and no change fees.
What do I need for the flight to Rio Grande County?
The secret to a stress-free flight is to prepare well. Listed below are some tips that'll help get you ready for your adventure:

  • Whether you print it out beforehand or use an electronic one, you'll need your boarding pass to walk on to the plane. You'll also need some sort of government-issued photo ID. If you're flying internationally, make sure your passport is valid and you've checked visa requirements.
  • Make time fly by even quicker on your short hop by packing the right stuff. Think a water bottle, snacks and entertainment. If you want your trip to Rio Grande County to go nice and quietly, squeeze some noise-canceling headphones into your carry-on bag as well.
  • Whatever the weather outside, plane cabins can get chilly. Bring a sweater on board to keep yourself comfortable.

How do I get cheap first-class/business deals to Rio Grande County?
There are ways of booking business or first-class airfares to Rio Grande County that won't burn a hole through your wallet. Snap up a seat at the front of the plane for less with these useful tips:

  • Be flexible with your travel dates and hold out for deals on business or first-class airfares.
  • Low-cost airlines offer first or business-class seats at a fraction of the usual price. Skip the full-service carriers and go with one of these cheaper options.
  • Take advantage of your airline's rewards program and upgrade your seat. You can also bid for an upgrade in an online auction if available.

What is the best time to go to Rio Grande County?
If you want to experience Rio Grande County in the busy season, May, June and December are the best months to visit. June 20 marks the start of summertime in the Northern Hemisphere and is a fantastic time to go if you're hooked on the open air. At this time of year, average daily temperatures generally range from 45 ºF to 70 ºF.

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.