Updated as of February 2023. Please check with your airline for current flight schedules.
| Airline | Destination |
| Aeromexico | Mexico City, Mexico (MEX) |
| Air Canada | Montreal, Canada (YUL) Toronto, Canada (YYZ) Vancouver, Canada (YVR) |
| Air France | Paris, France (CDG) |
| Alaska | Anchorage, AK (ANC) Portland, OR (PDX) Seattle, WA (SEA) |
| Allegiant | Allentown/Lehigh Valley, PA (ABE) Appleton, WI (ATW) Asheville, NC (AVL) Cincinnati, OH (CVG) Knoxville, TN (TYS) Peoria, IL (PIA) |
| American | Charlotte, NC (CLT) Chicago, IL (ORD) Dallas/Fort Worth, TX (DFW) Los Angeles, CA (LAX) Miami, FL (MIA) Philadelphia, PA (PHL) Phoenix, AZ (PHX) |
| British Airways | London-Heathrow, United Kingdom (LHR) |
| Cayman Airways | Grand Cayman, Cayman Islands (GCM) |
| COPA | Panama City, Panama (PTY) |
| Delta | Atlanta, GA (ATL) Boston, MA (BOS) Cincinnati, OH(CVG) Detroit, MI (DTW) Los Angeles, CA (LAX) Minneapolis, MN (MSP) New York, NY (JFK) New York, NY (LGA) Salt Lake City, UT (SLC) Seattle, WA (SEA) |
| Denver Air Connection | Alamosa, CO (ALS) Alliance, NE (AIA) Clovis, NM (CVN) Cortez, CO (CEZ) Kearney, NE (EAR) McCook, NE (MCK) Pierre, SD (PIR) Telluride, CO (TEX) Watertown, SD (ATY) |
| Edelweiss | Zurich, Switzerland (ZRH) |
| Frontier | Atlanta, GA (ATL) Austin, TX (AUS) Baltimore, MD (BWI) Bentonville/Fayetteville, AR (XNA) Bloomington, IL (BMI) Buffalo, NY (BUF) Cancun, Mexico (CUN) Cedar Rapids, IA (CID) Charlotte, NC (CLT) Chicago, IL (MDW) Cincinnati, OH (CVG) Cleveland, OH (CLE) Columbus, OH (CMH) Dallas/Fort Worth, TX (DFW) Des Moines, IA (DSM) Detroit, MI (DTW) El Paso, TX (ELP) Fargo, ND (FAR) Fort Myers, FL (RSW) Grand Rapids, MI (GRR) Green Bay, WI (GRB) Houston, TX (IAH and HOU) Indianapolis, IN (IND) Jacksonville, FL (JAX) Kansas City, MO (MCI) Knoxville, TN (TYS) Las Vegas, NV (LAS) Little Rock, AR (LIT) Madison, WI (MSN) Memphis, TN (MEM) Miami, FL (MIA) Milwaukee, WI (MKE) Minneapolis, MN (MSP) Myrtle Beach, SC (MYR) Nashville, TN (BNA) New Orleans, LA (MSY) Norfolk, VA (ORF) Oklahoma City, OK (OKC) Omaha, NE (OMA) Ontario, CA (ONT) Orange County, CA (SNA) Orlando, FL (MCO) Palm Beach, FL (PBI) Pensacola, FL (PNS) Philadelphia, PA (PHL) Phoenix, AZ (PHX) Pittsburgh, PA (PIT) Portland, OR (PDX) Puerto Vallarta, Mexico (PVR) Raleigh/Durham, NC (RDU) Sacramento, CA (SMF) Salt Lake City, UT (SLC) San Antonio, TX (SAT) San Diego, CA (SAN) San Francisco, CA (SFO) San Jose del Cabo, Mexico (SJD) Seattle, WA (SEA) Sioux Falls, SD (FSD) St. Louis, MO (STL) Syracuse, NY (SYR) Tampa, FL (TPA) Washington, D.C. (DCA) |
| Icelandair | Reykjavik, Iceland (KEF) |
| JetBlue | Boston, MA (BOS) New York, NY (JFK) New York, NY (LGA) |
| Lufthansa | Frankfurt, Germany (FRA) Munich, Germany (MUC) |
| Southern Airways Express | Chadron, NE (CDR) Pueblo, CO (PUB) |
| Southwest | Albany, NY (ALB) Albuquerque, NM (ABQ) Amarillo, TX (AMA) Atlanta, GA (ATL) Austin, TX (AUS) Baltimore, MD (BWI) Belize , Belize (BZE) Bellingham, WA (BLI) Birmingham, AL (BHM) Boise, ID (BOI) Boston, MA (BOS) Bozeman, MT (BZN) Buffalo, NY (BUF) Burbank, CA (BUR) Cancun, Mexico (CUN) Charleston, SC (CHS) Charlotte, NC (CLT) Chicago, IL (MDW) Chicago, IL (ORD) Cincinnati, KY (CVG) Cleveland, OH (CLE) Colorado Springs, CO (COS) Columbus, OH (CMH) Cozumel, Mexico (CZM) Dallas, TX (DAL) Des Moines, IA (DSM) Detroit, MI (DTW) El Paso, TX (ELP) Eugene, OR (EUG) Fort Lauderdale, FL (FLL) Fort Meyes, FL (RSW) Fresno, CA (FAT) Grand Rapids, MI (GRR) Hartford, CT (BDL) Houston, TX (HOU) Houston, TX (IAH) Indianapolis, IN (IND) Jacksonville, FL (JAX) Kansas City, MO (MCI) Las Vegas, NV (LAS) Liberia, Costa Rica (LIR) Little Rock, AR (LIT) Long Beach, CA (LGB) Los Angeles, CA (LAX) Louisville, KY (SDF) Lubbock, TX (LBB) Memphis, TN (MEM) Miami, FL (MIA) Midland, TX (MAF) Milwaukee, WI (MKE) Minneapolis, MN (MSP) Montrose, CO (MTJ) Myrtle Beach, SC (MYR) Nashville, TN (BNA) New Orleans, LA (MSY) New York, NY (LGA) Norfolk, VA (ORF) Oakland, CA (OAK) Oklahoma City, OK (OKC) Omaha, NE (OMA) Ontario, CA (ONT) Orange County, CA (SNA) Orlando, FL (MCO) Palm Springs, CA (PSP) Panama City, FL (ECP) Pensacola, FL (PNS) Philadelphia, PA (PHL) Phoenix, AZ (PHX) Pittsburgh, PA (PIT) Portland, OR (PDX) Puerto Vallarta, Mexico (PVR) Raleigh/Durham, NC (RDU) Reno, NV (RNO) Richmond, VA (RIC) Sacramento, CA (SMF) Salt Lake City, UT (SLC) San Antonio, TX (SAT) San Diego, CA (SAN) San Francisco, CA (SFO) San Jose del Cabo, Mexico (SJD) San Jose, CA (SJC) San Jose, Costa Rica (SJO) Santa Barbara, CA (SBA) Sarasota, FL (SRQ) Savannah, GA (SAV) Seattle, WA (SEA) Spokane, WA (GEG) St. Louis, MO (STL) Steamboat Springs, CO (HDN) Tampa, FL (TPA) Tucson, AZ (TUS) Tulsa, OK (TUL) Washington-Dulles, VA (IAD) Wichita, KS (ICT) |
| Spirit | Fort Lauderdale, FL (FLL) Las Vegas, NV (LAS) Miami, FL (MIA) Orlando FL (MCO) |
| Sun Country | Minneapolis, MN (MSP) |
| United | Albuquerque, NM (ABQ) Amarillo, TX (AMA) Anchorage, AK (ANC) Appleton, WI (ATW) Arcata/Eureka, CA (ACV) Asheville, NC (AVL) Aspen, CO (ASE) Atlanta, GA (ATL) Austin, TX (AUS) Bakersfield, CA (BFL) Baltimore, MD (BWI) Belize, Belize (BZE) Bentonville/Fayetteville, AR (XNA) Billings, MT (BIL) Birmingham, AL (BHM) Bishop, CA (BIH) Bismarck, ND (BIS) Boise, ID (BOI) Boston, MA (BOS) Bozeman, MT (BZN) Burbank, CA (BUR) Burlington, VT (BTV) Calgary, Canada (YYC) Cancun, Mexico (CUN) Casper, WY (CPR) Cedar Rapids, IA (CID) Charleston, SC (CHS) Charlotte, NC (CLT) Cheyenne, WY (CYS) Chicago, IL (ORD) Cincinnati, KY (CVG) Cleveland, OH (CLE) Cody, WY (COD) Colorado Springs, CO (COS) Columbus, OH (CMH) Cozumel, Mexico (CZM) Dallas/Fort Worth, TX (DFW) Dayton, OH (DAY) Des Moines, IA (DSM) Detroit, MI (DTW) Devils Lake, ND (DVL) Dickinson, ND (DIK) Dodge City, KS (DDC) Durango, CO (DRO) Edmonton, Canada (YEG) El Paso, TX (ELP) Eugene, OR (EUG) Fargo, ND (FAR) Fayetteville, AR (XNA) Fort Lauderdale, FL (FLL) Fort Myers, FL (RSW) Frankfurt, Germany (FRA) Fresno, CA (FAT) Gillette, WY (GCC) Grand Junction, CO (GJT) Grand Rapids, MI (GRR) Great Falls, MT (GTF) Greenville, SC (GSP) Greensboro, NC (GSO) Gunnison, CO (GUC) Hartford, CT (BDL) Hays, KS (HYS) Helena, MT (HLN) Hobbs, NM (HOB) Honolulu/Oahu, HI (HNL) Houston, TX (IAH) Huntsville, AL (HSV) Idaho Falls, ID (IDA) Indianapolis, IN (IND) Jackson Hole, WY (JAC) Jacksonville, FL (JAX) Jamestown, ND (JMS) Joplin, MO (JLN) Kahului/Maui, HI (OGG) Kalispell-Glacier, MT (FCA) Kansas City, MO (MCI) Kearney, NE (EAR) Knoxville, TN (TYS) Kona/Hawaii, HI (KOA) Laramie, WY (LAR) Las Vegas, NV (LAS) Lewiston, ID (LWS) Lexington, KY (LEX) Liberal, KS (LBL) Liberia, Costa Rica (LIR) Lihue, HI (LIH) Lincoln, NE (LNK) Little Rock, AR (LIT) London-Heathrow, United Kingdom (LHR) Los Angeles, CA (LAX) Louisville, KY (SDF) Lubbock, TX (LBB) Madison, WI (MSN) Medford, OR (MFR) Memphis, TN (MEM) Miami, FL (MIA) Midland/Odessa, TX (MAF) Milwaukee, WI (MKE) Minneapolis, MN (MSP) Minot, ND (MOT) Missoula, MT (MSO) Moab, UT (CNY) Moline, IL (MLI) Montego Bay, Jamaica (MBJ) Monterey, CA (MRY) Montrose, CO (MTJ) Munich, Germany (MUC) Nashville, TN (BNA) Nassau, Bahamas (NAS) New Orleans, LA (MSY) New York, NY (LGA) Newark, NJ (EWR) Norfolk, VA (ORF) North Bend, OR (OTH) North Platte, NE (LBF) Oklahoma City, OK (OKC) Omaha, NE (OMA) Ontario, CA (ONT) Orange County, CA (SNA) Orlando, FL (MCO) Palm Springs, CA (PSP) Panama City, FL (ECP) Pasco, WA (PSC) Pensacola, FL (PNS) Philadelphia, PA (PHL) Phoenix, AZ (PHX) Pittsburgh, PA (PIT) Portland, ME (PWM) Portland, OR (PDX) Prescott, AZ (PRC) Pueblo, CO (PUB) Puerto Vallarta, Mexico (PVR) Raleigh/Durham, NC (RDU) Rapid City, SD (RAP) Redmond/Bend, OR (RDM) Reno, NV (RNO) Richmond, VA (RIC) Riverton, WY (RIW) Roatan, Honduras (RTB) Rock Springs, WY (RKS) Sacramento, CA (SMF) Salina, KS (SLN) Salt Lake City, UT (SLC) San Antonio, TX (SAT) San Diego, CA (SAN) San Francisco, CA (SFO) San Juan, Puerto Rico (SJU) San Jose del Cabo, Mexico (SJD) San Jose, CA (SJC) San Jose, Costa Rica (SJO) San Luis Obispo, CA (SBP) Santa Barbara, CA (SBA) Santa Fe, NM (SAF) Sarasota, FL (SRQ) Savannah, GA (SAV) Scottsbluff, NE (BFF) Seattle, WA (SEA) Sheridan, WY (SHR) Shreveport, LA (SHV) Sioux City, IA (SUX) Sioux Falls, SD (FSD) Spokane, WA (GEG) Springfield, MO (SGF) St. George, UT (SGU) St. Louis, MO (STL) Steamboat Springs, CO (HDN) Sun Valley, ID (SUN) Syracuse, NY (SYR) Tampa, FL (TPA) Tokyo-Narita, Japan (NRT) Toronto, Canada (YYZ) Traverse City, MI (TVC) Tucson, AZ (TUS) Tulsa, OK (TUL) Vail, CO (EGE) Vancouver, Canada (YVR) Vernal, UT (VEL) Washington, D.C. (DCA) Washington-Dulles, VA (IAD) West Yellowstone, MT (WYS) Wichita, KS (ICT) Williston, ND (XWA) |
| Volaris | Chihuahua, Mexico (CUU) Guadalajara, Mexico (GDL) Mexico City, Mexico (MEX) |
| WestJet | Calgary, Canada (YYC) |