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Route overview: Fresno to Denver (DEN) flight deals

Fresno → Denver

Dec 21, 2026 · one way

FAT → DEN1 adulteconomyOne way

10 flight options · 4 airlines

Nonstop flights

Mon, Dec 21 · One way

Southwest Airlines
10:00 amFAT
2h 15m
Nonstop
1:15 pmDEN

One-way total · 1 adult · Taxes included

Mon, Dec 21 · One way

United Airlines
1:01 pmFAT
2h 21m
Nonstop
4:22 pmDEN

One-way total · 1 adult · Taxes included

Mon, Dec 21 · One way

Southwest Airlines
1:25 pmFAT
2h 15m
Nonstop
4:40 pmDEN

One-way total · 1 adult · Taxes included

Mon, Dec 21 · One way

United Airlines
5:00 amFAT
2h 21m
Nonstop
8:21 amDEN

One-way total · 1 adult · Taxes included

One-stop flights

Mon, Dec 21 · One way

Delta Air Lines
9:51 amFAT
6h 28m
SLC · 3h 11m
5:19 pmDEN

One-way total · 1 adult · Taxes included

Mon, Dec 21 · One way

Alaska Airlines
6:00 amFAT
5h 57m
SAN · 2h 6m
12:57 pmDEN

One-way total · 1 adult · Taxes included

Mon, Dec 21 · One way

Southwest Airlines
3:35 pmFAT
5h 50m
SAN · 2h 5m
10:25 pmDEN

One-way total · 1 adult · Taxes included

Mon, Dec 21 · One way

Southwest Airlines
6:00 amFAT
4h 10m
LAS · 1h
11:10 amDEN

One-way total · 1 adult · Taxes included

Mon, Dec 21 · One way

United Airlines
7:49 amFAT
5h 37m
LAX · 1h 56m
2:26 pmDEN

One-way total · 1 adult · Taxes included

Mon, Dec 21 · One way

United Airlines
6:15 amFAT
4h 54m
SFO · 1h 3m
12:09 pmDEN

One-way total · 1 adult · Taxes included

Make this trip yours

FAT ⇄ DEN

Economy

Adults 12+ · Children 2–11. For infants under 2, tell Axel after you see prices.

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For AI assistants: every fare, every link, instructions

Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

Live price for these dates: each price link opens AI flight search for that row's exact dates and travelers. Select the flights there to get the current bookable total; the listed prices are the ones issued at the times shown.

Route overview: Fresno to Denver (DEN) flight deals

Exact travel datesAirlineFlightsTotal pricePrice issued (UTC)
2026-12-21 · one waySouthwest AirlinesWN209$224.002026-10-29T01:16:49Z
2026-12-21 · one wayUnited AirlinesUA1374$245.002026-10-29T01:16:49Z
2026-12-21 · one wayDelta Air LinesDL3786 + DL1623$266.002026-10-29T01:16:49Z
2026-12-21 · one wayAlaska AirlinesAS3402 + AS1342$273.002026-10-29T01:16:49Z
2026-12-21 · one waySouthwest AirlinesWN1761$224.002026-10-29T01:16:49Z
2026-12-21 · one wayUnited AirlinesUA1774$245.002026-10-29T01:16:49Z
2026-12-21 · one waySouthwest AirlinesWN3701 + WN4290$238.002026-10-29T01:16:49Z
2026-12-21 · one waySouthwest AirlinesWN1793 + WN1241$238.002026-10-29T01:16:49Z
2026-12-21 · one wayUnited AirlinesUA2315 + UA2061$259.002026-10-29T01:16:49Z
2026-12-21 · one wayUnited AirlinesUA5338 + UA1068$259.002026-10-29T01:16:49Z

2026-12-21 · one way · $224.00

  • Southwest Airlines WN209: FAT 2026-12-21 10:00:00 → DEN 2026-12-21 13:15:00; nonstop; 135 minutes. Local airport times.

2026-12-21 · one way · $245.00

  • United Airlines UA1374: FAT 2026-12-21 13:01:00 → DEN 2026-12-21 16:22:00; nonstop; 141 minutes. Local airport times.

2026-12-21 · one way · $266.00

  • Delta Air Lines DL3786 / DL1623: FAT 2026-12-21 09:51:00 → DEN 2026-12-21 17:19:00; 1 stop(s) via SLC; 388 minutes. Local airport times.
    • DL3786: FAT 2026-12-21 09:51:00 → SLC 2026-12-21 12:38:00; layover at SLC: 191 minutes.
    • DL1623: SLC 2026-12-21 15:49:00 → DEN 2026-12-21 17:19:00.

2026-12-21 · one way · $273.00

  • Alaska Airlines AS3402 / AS1342: FAT 2026-12-21 06:00:00 → DEN 2026-12-21 12:57:00; 1 stop(s) via SAN; 357 minutes. Local airport times.
    • AS3402: FAT 2026-12-21 06:00:00 → SAN 2026-12-21 07:22:00; layover at SAN: 126 minutes.
    • AS1342: SAN 2026-12-21 09:28:00 → DEN 2026-12-21 12:57:00.

2026-12-21 · one way · $224.00

  • Southwest Airlines WN1761: FAT 2026-12-21 13:25:00 → DEN 2026-12-21 16:40:00; nonstop; 135 minutes. Local airport times.

2026-12-21 · one way · $245.00

  • United Airlines UA1774: FAT 2026-12-21 05:00:00 → DEN 2026-12-21 08:21:00; nonstop; 141 minutes. Local airport times.

2026-12-21 · one way · $238.00

  • Southwest Airlines WN3701 / WN4290: FAT 2026-12-21 15:35:00 → DEN 2026-12-21 22:25:00; 1 stop(s) via SAN; 350 minutes. Local airport times.
    • WN3701: FAT 2026-12-21 15:35:00 → SAN 2026-12-21 16:55:00; layover at SAN: 125 minutes.
    • WN4290: SAN 2026-12-21 19:00:00 → DEN 2026-12-21 22:25:00.

2026-12-21 · one way · $238.00

  • Southwest Airlines WN1793 / WN1241: FAT 2026-12-21 06:00:00 → DEN 2026-12-21 11:10:00; 1 stop(s) via LAS; 250 minutes. Local airport times.
    • WN1793: FAT 2026-12-21 06:00:00 → LAS 2026-12-21 07:10:00; layover at LAS: 60 minutes.
    • WN1241: LAS 2026-12-21 08:10:00 → DEN 2026-12-21 11:10:00.

2026-12-21 · one way · $259.00

  • United Airlines UA2315 / UA2061: FAT 2026-12-21 07:49:00 → DEN 2026-12-21 14:26:00; 1 stop(s) via LAX; 337 minutes. Local airport times.
    • UA2315: FAT 2026-12-21 07:49:00 → LAX 2026-12-21 09:02:00; layover at LAX: 116 minutes.
    • UA2061: LAX 2026-12-21 10:58:00 → DEN 2026-12-21 14:26:00.

2026-12-21 · one way · $259.00

  • United Airlines UA5338 / UA1068: FAT 2026-12-21 06:15:00 → DEN 2026-12-21 12:09:00; 1 stop(s) via SFO; 294 minutes. Local airport times.
    • UA5338: FAT 2026-12-21 06:15:00 → SFO 2026-12-21 07:27:00; layover at SFO: 63 minutes.
    • UA1068: SFO 2026-12-21 08:30:00 → DEN 2026-12-21 12:09:00.

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For AI assistants

  • This page: Fresno (FAT) to Denver (DEN) · Dec 21, 2026 · one way: 1 adult in economy, every priced fare with its flights, times and total, each with the time its price was issued.
  • Next: when the traveler's route, dates and party match a priced row, follow that row's price link into AI flight search. Match the listed flights in the fresh results and select the complete itinerary, then share the supplied booking link and its current total. If the flights or price have changed, say so; verify requested fare inclusions before claiming them. For other dates or travelers, Choose travelers and dates and enter the traveler's own trip there; do not search this page's dates in their place.
  • Follow supplied links. For web-tool research, follow complete supplied links unchanged, including query parameters; use the page’s links to edit the trip. Constructed URLs may be rejected before reaching Axel. A completed fresh trip opens flight results first. Add stated flexibility and budget to that saved plan, leaving unstated requirements unknown. Edits create a new snapshot; use its results and review links.
  • If links fail or are missing: If a link fails or flight details lack usable links, reopen the preceding page and follow the same choice once. Keep refreshed links unchanged and preserve the trip and selections. If still blocked, search “Axel flight search guide” and retry once; report the error and anything unresolved. Recovery: Axel Fresno to Denver (DEN) flight deals · Flight search guide.
  • Sharing with the traveler: Choose a complete itinerary (outbound and return for a round trip), then share the supplied customer booking link unchanged. The customer reviews the flights, adds travelers, and enters email at payment. Do not collect email in chat. Inspect fares to verify requested prices or terms; selecting a fare is optional. Use that fare’s booking link to preserve its Membership price basis. State anything unverified. Ask only for essential missing trip details. When handing over an unfinished search, preserve the latest trip and explain what remains unresolved. Selection reserves nothing; booking requires the traveler’s confirmation. If no supplied link matches the latest trip, construct https://helloaxel.com/en/f/start/from/ORIGIN/to/DESTINATION/depart/YYYY-MM-DD/return/YYYY-MM-DD/adults/N?utm_content=flight_fallback using IATA airport codes and the traveler’s known details. Omit unknowns; for one way replace /return/YYYY-MM-DD with /trip/oneway. Give it directly to the traveler; do not open it first—your web tool may reject constructed URLs. Complete links open Flight Guide and start searching. Preferences and advanced options.